{"transactions":[{"id":909777,"issuer":{"id":5093,"kind":"organization","name":"TXO Partners, L.P."},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units","published_at":"2026-02-11T15:18:51.000Z","date":"2026-01-31","kind":"grant","planned":false,"acquired":true,"shares":10667,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects phantom units. Each phantom unit is the economic equivalent of one common unit of the Issuer and will be settled in common units upon vesting. The phantom units will vest on January 31, 2027."}],"balance_after":751111,"source":{"system":"sec-edgar","filing":"0001290407-26-000004","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1290407/000129040726000004/primary_doc.xml","form_type":"4"}},{"id":1142388,"issuer":{"id":5093,"kind":"organization","name":"TXO Partners, L.P."},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"See below"}}],"security":"Common Units","published_at":"2025-05-19T09:27:34.000Z","date":"2025-05-15","kind":"purchase","planned":false,"acquired":true,"shares":500000,"price":15,"value":7500000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Includes (i) 333,333 Common Units acquired by LKCM Investment Partnership, L.P. (LIP) and (ii) 166,667 Common Units acquired by PDLP Morningstar, LLC, the ownership interests of which are held entirely by LKCM Private Discipline Master Fund, SPC (PDP)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Private Discipline Management, L.P. (PDP GP) is the sole holder of the management shares of PDP. Luther King Capital Management (LKCM) serves as the investment adviser to each of LIP and PDP. Mr. King is the President and controlling shareholder of LKCM and a controlling member and/or partner of each of LIP GP and PDP GP. Mr. King expressly disclaims beneficial ownership of the Common Units reported herein except to the extent of his pecuinary interest therein."}],"balance_after":3061530,"source":{"system":"sec-edgar","filing":"0000310051-25-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1290407/000031005125000002/primary_doc.xml","form_type":"4"}},{"id":1284379,"issuer":{"id":5093,"kind":"organization","name":"TXO Partners, L.P."},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"See below"}}],"security":"Common Units","published_at":"2025-02-04T16:21:48.000Z","date":"2025-01-31","kind":"grant","planned":false,"acquired":true,"shares":3900,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects phantom units.  Each phantom unit is the economic equivalent of one common unit of the Issuer and will be settled in common units upon vesting.  The phantom units will vest on January 31, 2026."}],"balance_after":747344,"source":{"system":"sec-edgar","filing":"0001559432-25-000025","document":"wk-form4_1738704101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1290407/000155943225000025/wk-form4_1738704101.xml","form_type":"4"}},{"id":1500213,"issuer":{"id":5093,"kind":"organization","name":"TXO Partners, L.P."},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Units","published_at":"2024-05-28T07:52:47.000Z","date":"2024-05-24","kind":"sale","planned":false,"acquired":false,"shares":10000,"price":21.2428,"value":212428.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents Common Units sold on behalf of a separately managed account for which Luther King Capital Management Corporation (LKCM) serves as investment adviser."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents (i) 1,189,400 Common Units held by LKCM Investment Partnership, L.P. (LIP) and (ii) 1,372,130 Common Units held by LKCM Private Discipline Master Fund, SPC (PDP)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Private Discipline Management, L.P. (PDP GP) holds all of the management shares of PDP. LKCM is the investment adviser for each of LIP and PDP. Mr. King is the President and controlling shareholder of LKCM and a controlling member or manager of each of LIP GP and PDP GP. Mr. King expressly disclaims beneficial ownership of the Common Units reported herein, except to the extent of his pecuniary interest therein."}],"balance_after":2561530,"source":{"system":"sec-edgar","filing":"0000310051-24-000011","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1290407/000031005124000011/primary_doc.xml","form_type":"4"}},{"id":1501781,"issuer":{"id":5093,"kind":"organization","name":"TXO Partners, L.P."},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Units","published_at":"2024-05-24T12:54:37.000Z","date":"2024-05-23","kind":"sale","planned":false,"acquired":false,"shares":10000,"price":21.1642,"value":211642.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents Common Units sold on behalf of a separately managed account for which Luther King Capital Management Corporation (LKCM) serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents (i) 1,189,400 Common Units held by LKCM Investment Partnership, L.P. (LIP), (ii) 1,372,130 Common Units held by LKCM Private Discipline Master Fund, SPC (PDP), and (iii) 10,000 shares held by a separately managed account for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Private Discipline Management, L.P. (PDP GP) holds all of the management shares of PDP. LKCM is the investment adviser to each of LIP and PDP. Mr. King is the President and controlling shareholder of LKCM and a controlling member or manager of each of LIP GP and PDP GP. Mr. King expressly disclaims beneficial ownership of the Common Units reported herein, except to the extent of his pecuniary interest therein."}],"balance_after":2571530,"source":{"system":"sec-edgar","filing":"0000310051-24-000010","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1290407/000031005124000010/primary_doc.xml","form_type":"4"}},{"id":1501780,"issuer":{"id":5093,"kind":"organization","name":"TXO Partners, L.P."},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Units","published_at":"2024-05-24T12:54:37.000Z","date":"2024-05-22","kind":"sale","planned":false,"acquired":false,"shares":10000,"price":22.1977,"value":221977.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents Common Units sold on behalf of a separately managed account for which Luther King Capital Management Corporation (LKCM) serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents (i) 1,189,400 Common Units held by LKCM Investment Partnership, L.P. (LIP), (ii) 1,372,130 Common Units held by LKCM Private Discipline Master Fund, SPC (PDP), and (iii) 10,000 shares held by a separately managed account for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Private Discipline Management, L.P. (PDP GP) holds all of the management shares of PDP. LKCM is the investment adviser to each of LIP and PDP. Mr. King is the President and controlling shareholder of LKCM and a controlling member or manager of each of LIP GP and PDP GP. Mr. King expressly disclaims beneficial ownership of the Common Units reported herein, except to the extent of his pecuniary interest therein."}],"balance_after":2581530,"source":{"system":"sec-edgar","filing":"0000310051-24-000010","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1290407/000031005124000010/primary_doc.xml","form_type":"4"}},{"id":1742094,"issuer":{"id":5093,"kind":"organization","name":"TXO Partners, L.P."},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Units","published_at":"2023-11-14T16:45:14.000Z","date":"2023-11-10","kind":"purchase","planned":false,"acquired":true,"shares":15000,"price":18.4241,"value":276361.5,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents (i) 1,189,400 Common Units held by LKCM Investment Partnership, L.P. (LIP), (ii) 1,372,130 Common Units held by PDLP Morningstar, LLC (PDLP), and (iii) 30,000 Common Units held by a separately managed portfolio for which Luther King Capital Management (LKCM) serves as investment adviser. The Common Units held by LIP and PDLP were received on August 1, 2023 in a pro rata distribution from MorningStar Partners II, L.P. to all of its partners for no consideration."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Private Discipline Management, L.P. (PDP GP) is the sole holder of management shares of LKCM Private Discipline Master Fund, SPC (PDP), which holds all of the ownership interests in PDLP. LKCM serves as the investment adviser to each of LIP and PDP. Mr. King is the President and controlling shareholder of LKCM and a controlling member and/or partner of each of LIP GP and PDP GP. Mr. King expressly disclaims beneficial ownership of the Common Units reported herein except to the extent of his pecuniary interest therein."}],"balance_after":2591530,"source":{"system":"sec-edgar","filing":"0000310051-23-000015","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1290407/000031005123000015/primary_doc.xml","form_type":"4"}},{"id":1871316,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":2,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":3,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":4,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":5,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":6,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":7,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112871,"kind":"organization","name":"LKCM Headwater II Sidecar Partnership, L.P.","position":8,"cik":"0001713995","reported_name":"LKCM Headwater II Sidecar Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112872,"kind":"organization","name":"LKCM Headwater Investments III, L.P.","position":9,"cik":"0001764096","reported_name":"LKCM Headwater Investments III, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112873,"kind":"organization","name":"LKCM Headwater Investments IV, L.P.","position":10,"cik":"0001955947","reported_name":"LKCM Headwater Investments IV, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-06-02T21:20:06.000Z","date":"2023-06-01","kind":"other","planned":false,"acquired":true,"shares":1837748,"price":45,"value":82698660.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Core Discipline, L.P. (Core), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Headwater Investments II, L.P. (HW2), LKCM Headwater II Sidecar Partnership, L.P. (Sidecar), Headwater Lawson Investors, LLC (HLI), LKCM Headwater Investments III, L.P. (HW3), LKCM Headwater Investments IV, L.P. (HW4), LKCM TE Investors, LLC (\"TestEquity Investors\"), 301 HW Opus Investors, LLC (\"Gexpro Investors\"), J. Luther King, Jr. and J. Bryan King (Reporting Persons)."},{"field":"kind","element":"transactionCoding","label":"F2","text":"LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2. LKCM Headwater II Sidecar Partnership GP, L.P. (Sidecar GP) is the general partner of Sidecar. LKCM Headwater Investments III GP, L.P. (HW3 GP) is the general partner of HW3. LKCM Headwater Investments IV GP, L.P. (HW4 GP) is the general partner of HW4. LKCM Headwater Investments GP, LLC (Ultimate GP) is the general partner of each of HW2 GP, Sidecar GP, HW3 GP, and HW4 GP. HW2 and Sidecar are the beneficial owners of HLI and TestEquity Investors, and HW3 is the beneficial owner of Gexpro Investors."},{"field":"kind","element":"transactionCoding","label":"F3","text":"LKCM is the investment manager for each of PDP, LIP, Core, Micro, HW2, Sidecar, HW3 and HW4.  J. Luther King, Jr. is the controlling shareholder of LKCM and the controlling member of LIP GP.  J. Bryan King is the controlling member of each of PDP GP, Core GP, Micro GP, HW2 GP, Sidecar GP, HW3 GP, HW4 GP, and HLI.  J. Luther King, Jr. and J. Bryan King are controlling members of Ultimate GP."},{"field":"kind","element":"transactionCoding","label":"F4","text":"On May 9, 2023, the Issuer commenced a subscription rights offering (Rights Offering) pursuant to which the holders of Common Stock as of the close of business on May 1, 2023 or their transferees had the right to purchase up to an aggregate of 2,222,222 shares of Common Stock from the Issuer at a purchase price of $45.00 per share. In connection with the Rights Offering, (i) LIP acquired 26,250 shares of Common Stock, (ii) HW4 acquired 1,716,995 shares of Common Stock, (iii) Micro acquired 1,408 shares of Common Stock, (iv) Core acquired 1,101 shares of Common Stock, (v) a separately managed portfolio for which LKCM serves as investment adviser acquired 262 shares of Common Stock, (vi) PDP acquired 89,243 shares of Common Stock, and (vii) J. Bryan King acquired 2,489 shares of Common Stock."},{"field":"shares","element":"transactionShares","label":"F4","text":"On May 9, 2023, the Issuer commenced a subscription rights offering (Rights Offering) pursuant to which the holders of Common Stock as of the close of business on May 1, 2023 or their transferees had the right to purchase up to an aggregate of 2,222,222 shares of Common Stock from the Issuer at a purchase price of $45.00 per share. In connection with the Rights Offering, (i) LIP acquired 26,250 shares of Common Stock, (ii) HW4 acquired 1,716,995 shares of Common Stock, (iii) Micro acquired 1,408 shares of Common Stock, (iv) Core acquired 1,101 shares of Common Stock, (v) a separately managed portfolio for which LKCM serves as investment adviser acquired 262 shares of Common Stock, (vi) PDP acquired 89,243 shares of Common Stock, and (vii) J. Bryan King acquired 2,489 shares of Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"On May 9, 2023, the Issuer commenced a subscription rights offering (Rights Offering) pursuant to which the holders of Common Stock as of the close of business on May 1, 2023 or their transferees had the right to purchase up to an aggregate of 2,222,222 shares of Common Stock from the Issuer at a purchase price of $45.00 per share. In connection with the Rights Offering, (i) LIP acquired 26,250 shares of Common Stock, (ii) HW4 acquired 1,716,995 shares of Common Stock, (iii) Micro acquired 1,408 shares of Common Stock, (iv) Core acquired 1,101 shares of Common Stock, (v) a separately managed portfolio for which LKCM serves as investment adviser acquired 262 shares of Common Stock, (vi) PDP acquired 89,243 shares of Common Stock, and (vii) J. Bryan King acquired 2,489 shares of Common Stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes (i) 1,789,114 shares held by PDP, (ii) 276,250 shares held by LIP, (iii) 28,235 shares held by Micro, (iv) 11,591 shares held by Core, (v) 1,761,494 shares held by HLI, (vi) 592,326 shares held by HW2, (vii) 8,000,000 shares held by Gexpro Investors, (viii) 4,000,000 shares held by TestEquity Investors, (ix) 1,716,995 shares held by HW4, (x) 2,762 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (xi) 19,537 shares held directly by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Core Discipline, L.P. (Core), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Headwater Investments II, L.P. (HW2), LKCM Headwater II Sidecar Partnership, L.P. (Sidecar), Headwater Lawson Investors, LLC (HLI), LKCM Headwater Investments III, L.P. (HW3), LKCM Headwater Investments IV, L.P. (HW4), LKCM TE Investors, LLC (\"TestEquity Investors\"), 301 HW Opus Investors, LLC (\"Gexpro Investors\"), J. Luther King, Jr. and J. Bryan King (Reporting Persons)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2. LKCM Headwater II Sidecar Partnership GP, L.P. (Sidecar GP) is the general partner of Sidecar. LKCM Headwater Investments III GP, L.P. (HW3 GP) is the general partner of HW3. LKCM Headwater Investments IV GP, L.P. (HW4 GP) is the general partner of HW4. LKCM Headwater Investments GP, LLC (Ultimate GP) is the general partner of each of HW2 GP, Sidecar GP, HW3 GP, and HW4 GP. HW2 and Sidecar are the beneficial owners of HLI and TestEquity Investors, and HW3 is the beneficial owner of Gexpro Investors."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM is the investment manager for each of PDP, LIP, Core, Micro, HW2, Sidecar, HW3 and HW4.  J. Luther King, Jr. is the controlling shareholder of LKCM and the controlling member of LIP GP.  J. Bryan King is the controlling member of each of PDP GP, Core GP, Micro GP, HW2 GP, Sidecar GP, HW3 GP, HW4 GP, and HLI.  J. Luther King, Jr. and J. Bryan King are controlling members of Ultimate GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"On May 9, 2023, the Issuer commenced a subscription rights offering (Rights Offering) pursuant to which the holders of Common Stock as of the close of business on May 1, 2023 or their transferees had the right to purchase up to an aggregate of 2,222,222 shares of Common Stock from the Issuer at a purchase price of $45.00 per share. In connection with the Rights Offering, (i) LIP acquired 26,250 shares of Common Stock, (ii) HW4 acquired 1,716,995 shares of Common Stock, (iii) Micro acquired 1,408 shares of Common Stock, (iv) Core acquired 1,101 shares of Common Stock, (v) a separately managed portfolio for which LKCM serves as investment adviser acquired 262 shares of Common Stock, (vi) PDP acquired 89,243 shares of Common Stock, and (vii) J. Bryan King acquired 2,489 shares of Common Stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Includes (i) 1,789,114 shares held by PDP, (ii) 276,250 shares held by LIP, (iii) 28,235 shares held by Micro, (iv) 11,591 shares held by Core, (v) 1,761,494 shares held by HLI, (vi) 592,326 shares held by HW2, (vii) 8,000,000 shares held by Gexpro Investors, (viii) 4,000,000 shares held by TestEquity Investors, (ix) 1,716,995 shares held by HW4, (x) 2,762 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (xi) 19,537 shares held directly by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":18198304,"source":{"system":"sec-edgar","filing":"0001955947-23-000003","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000195594723000003/primary_doc.xml","form_type":"4"}},{"id":1942320,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":4,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":5,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112871,"kind":"organization","name":"LKCM Headwater II Sidecar Partnership, L.P.","position":7,"cik":"0001713995","reported_name":"LKCM Headwater II Sidecar Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112872,"kind":"organization","name":"LKCM Headwater Investments III, L.P.","position":8,"cik":"0001764096","reported_name":"LKCM Headwater Investments III, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":9,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":10,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-22T11:17:29.000Z","date":"2023-03-20","kind":"other","planned":false,"acquired":true,"shares":1700000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On March 20, 2023, the Issuer issued (i) 700,000 shares of Common Stock to LKCM TE Investors, LLC (TestEquity Investors) pursuant to the terms of the earnout provisions of the Agreement and Plan of Merger, dated December 29, 2021, by and among TestEquity Investors, the Issuer and the other parties thereto, and (ii) 1,000,000 shares of Common Stock to 301 HW Opus Investors, LLC (Gexpro Investors) pursuant to the terms of the earnout provisions of the Agreement and Plan of Merger, dated December 29, 2021, by and among Gexpro Investors, the Issuer and the other parties thereto."},{"field":"shares","element":"transactionShares","label":"F1","text":"On March 20, 2023, the Issuer issued (i) 700,000 shares of Common Stock to LKCM TE Investors, LLC (TestEquity Investors) pursuant to the terms of the earnout provisions of the Agreement and Plan of Merger, dated December 29, 2021, by and among TestEquity Investors, the Issuer and the other parties thereto, and (ii) 1,000,000 shares of Common Stock to 301 HW Opus Investors, LLC (Gexpro Investors) pursuant to the terms of the earnout provisions of the Agreement and Plan of Merger, dated December 29, 2021, by and among Gexpro Investors, the Issuer and the other parties thereto."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Not applicable."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Core Discipline, L.P. (Core), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Headwater Investments II, L.P. (HW2), LKCM Headwater II Sidecar Partnership, L.P. (Sidecar), Headwater Lawson Investors, LLC (HLI), LKCM Headwater Investments III, L.P. (HW3), TestEquity Investors, Gexpro Investors, J. Luther King, Jr. and J. Bryan King (Reporting Persons)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2. LKCM Headwater II Sidecar Partnership GP, L.P. (Sidecar GP) is the general partner of Sidecar. LKCM Headwater Investments III GP, L.P. (HW3 GP) is the general partner of HW3. LKCM Headwater Investments GP, LLC (Ultimate GP) is the general partner of each of HW2 GP, Sidecar GP, and HW3 GP. HW2 and Sidecar are the beneficial owners of HLI and TestEquity Investors, and HW3 is the beneficial owner of Gexpro Investors."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Includes (i) 1,699,871 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,827 shares held by Micro, (iv) 10,490 shares held by Core, (v) 1,761,494 shares held by HLI, (vi) 592,326 shares held by HW2, (vii) 8,000,000 shares held by Gexpro Investors, (viii) 4,000,000 shares held by TestEquity Investors, (ix) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (x) 17,048 shares held directly by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":16360556,"source":{"system":"sec-edgar","filing":"0000310051-23-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005123000005/primary_doc.xml","form_type":"4"}},{"id":2229110,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":2,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":3,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":4,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":5,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":126079,"kind":"organization","name":"301 HW Opus Investors, LLC","position":6,"cik":"0001921598","reported_name":"301 HW Opus Investors, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":126080,"kind":"organization","name":"LKCM TE Investors, LLC","position":7,"cik":"0001921624","reported_name":"LKCM TE Investors, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":8,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112872,"kind":"organization","name":"LKCM Headwater Investments III, L.P.","position":9,"cik":"0001764096","reported_name":"LKCM Headwater Investments III, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":10,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-06-17T10:48:09.000Z","date":"2022-06-15","kind":"purchase","acquired":true,"shares":10000,"price":51,"value":510000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On June 15, 2022, J. Bryan King purchased 10,000 shares of common stock at a purchase price of $51 per share in a private transaction."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Core Discipline, L.P. (Core), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Investment Partnership, L.P. (LIP), LKCM Headwater Investments II, L.P. (HW2), LKCM Headwater II Sidecar Partnership, L.P. (Sidecar), Headwater Lawson Investors, LLC (HLI), LKCM Headwater Investments III, L.P. (HW3), LKCM TE Investors, LLC (TE Investors), 301 HW Opus Investors, LLC (GS Investors), J. Luther King, Jr. and J. Bryan King (Reporting Persons)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2. LKCM Headwater II Sidecar Partnership GP, L.P. (Sidecar GP) is the general partner of Sidecar. LKCM Headwater Investments III GP, L.P. (HW3 GP) is the general partner of HW3. LKCM Headwater Investments GP, LLC (Ultimate HW GP) is the general partner of each of HW2 GP, Sidecar GP, and HW3 GP.  HW2 and Sidecar are beneficial owners of HLI and TE Investors, and HW3 is a beneficial owner of GS Investors."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Includes (1) 1,699,871 shares held by PDP, (2) 250,000 shares held by LIP, (3) 26,827 shares held by Micro, (4) 10,490 shares held by Core, (5) 1,761,494 shares held by HLI, (6) 592,326 shares held by HW2, (7) 7,000,000 shares held by GS Investors, (8) 3,300,000 shares held by TE Investors, (9) 2,500 shares held by a separate managed portfolio for which LKCM serves as investment manager, and (10) 17,048 shares held directly by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be an admission that any such Reporting Person is a member of such a group.  Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":14660556,"source":{"system":"sec-edgar","filing":"0000310051-22-000009","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005122000009/primary_doc.xml","form_type":"4"}},{"id":2310108,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":2,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":3,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":4,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":5,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":6,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":7,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":8,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112871,"kind":"organization","name":"LKCM Headwater II Sidecar Partnership, L.P.","position":9,"cik":"0001713995","reported_name":"LKCM Headwater II Sidecar Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112872,"kind":"organization","name":"LKCM Headwater Investments III, L.P.","position":10,"cik":"0001764096","reported_name":"LKCM Headwater Investments III, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-04-04T22:16:02.000Z","date":"2022-04-01","kind":"other","acquired":true,"shares":10300000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 1, 2022, LKCM TE Investors, LLC (TestEquity Investors), TestEquity Acquisition, LLC, a wholly-owned subsidiary of TestEquity Investors, the Issuer, and Tide Sub, LLC, a wholly-owned subsidiary of the Issuer, consummated the transactions contemplated by the Agreement and Plan of Merger, dated December 29, 2021, by and among the parties thereto (TestEquity Merger Agreement).  In connection with the consummation of the transactions contemplated by the TestEquity Merger Agreement, the Issuer issued 3,300,000 shares of Common Stock to TestEquity Investors."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On April 1, 2022, 301 HW Opus Investors, LLC (Gexpro Investors), 301 HW Opus Holdings, Inc., a wholly-owned subsidiary of Gexpro Investors, the Issuer, and Gulf Sub Inc., a wholly-owned subsidiary of the Issuer, consummated the transactions contemplated by the Agreement and Plan of Merger, dated December 29, 2021, by and among the parties thereto (Gexpro Merger Agreement).  In connection with the consummation of the transactions contemplated by the Gexpro Merger Agreement, the Issuer issued 7,000,000 shares of Common Stock to Gexpro Investors."},{"field":"shares","element":"transactionShares","label":"F1","text":"On April 1, 2022, LKCM TE Investors, LLC (TestEquity Investors), TestEquity Acquisition, LLC, a wholly-owned subsidiary of TestEquity Investors, the Issuer, and Tide Sub, LLC, a wholly-owned subsidiary of the Issuer, consummated the transactions contemplated by the Agreement and Plan of Merger, dated December 29, 2021, by and among the parties thereto (TestEquity Merger Agreement).  In connection with the consummation of the transactions contemplated by the TestEquity Merger Agreement, the Issuer issued 3,300,000 shares of Common Stock to TestEquity Investors."},{"field":"shares","element":"transactionShares","label":"F2","text":"On April 1, 2022, 301 HW Opus Investors, LLC (Gexpro Investors), 301 HW Opus Holdings, Inc., a wholly-owned subsidiary of Gexpro Investors, the Issuer, and Gulf Sub Inc., a wholly-owned subsidiary of the Issuer, consummated the transactions contemplated by the Agreement and Plan of Merger, dated December 29, 2021, by and among the parties thereto (Gexpro Merger Agreement).  In connection with the consummation of the transactions contemplated by the Gexpro Merger Agreement, the Issuer issued 7,000,000 shares of Common Stock to Gexpro Investors."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Not applicable."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Core Discipline, L.P. (Core), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Investment Partnership, L.P. (LIP), LKCM Headwater Investments II, L.P. (HW2), LKCM Headwater II Sidecar Partnership, L.P. (Sidecar), Headwater Lawson Investors, LLC (HLI), LKCM Headwater Investments III, L.P. (HW3), TestEquity Investors, Gexpro Investors, J. Luther King, Jr., and J. Bryan King (Reporting Persons)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2. LKCM Headwater II Sidecar Partnership GP, L.P. (Sidecar GP) is the general partner of Sidecar. LKCM Headwater Investments III GP, L.P. (HW3 GP) is the general partner of HW3. LKCM Headwater Investments GP, LLC (Ultimate HW GP) is the general partner of each of HW2 GP, Sidecar GP and HW3 GP. HW2 and Sidecar are the beneficial owners of HLI and TestEquity Investors, and HW3 is the beneficial owner of Gexpro Investors."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"LKCM is the investment manager for PDP, LIP, Micro, Core, HW2, Sidecar, HW3 and HLI.  J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM, LIP GP and Ultimate HW GP.  J. Bryan King is a member of the Board of Directors of the Issuer and is a controlling shareholder or member, as applicable, of Ultimate HW GP, PDP GP, Micro GP, Core GP, and HLI."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Includes (1) 1,699,871 shares held by PDP, (2) 250,000 shares held by LIP, (3) 26,827 shares held by Micro, (4) 10,490 shares held by Core, (5) 1,761,494 shares held by HLI, (6) 592,326 shares held by HLI, (7) 7,000,000 shares held by Gexpro Investors, (8) 3,300,000 shares held by TestEquity Investors, (9) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (10) 7,048 shares held directly by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":14650556,"source":{"system":"sec-edgar","filing":"0000310051-22-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005122000005/primary_doc.xml","form_type":"4"}},{"id":2717443,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-12T21:37:46.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F16","text":"Options vested in equal installments beginning May 10, 2018."}],"balance_after":0,"derivative":{"exercise_price":167.14,"expiration_date":"2027-05-10","underlying":"Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0000310051-21-000009","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005121000009/primary_doc.xml","form_type":"4"}},{"id":2717442,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-12T21:37:46.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F15","text":"Options vested in equal installments beginning May 11, 2017."}],"balance_after":0,"derivative":{"exercise_price":146.92,"expiration_date":"2026-05-11","underlying":"Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0000310051-21-000009","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005121000009/primary_doc.xml","form_type":"4"}},{"id":2717441,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-12T21:37:46.000Z","date":"2021-05-12","kind":"exercise","acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F14","text":"Options vested in equal installments beginning May 12, 2016."}],"balance_after":0,"derivative":{"exercise_price":121.11,"expiration_date":"2025-05-12","underlying":"Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0000310051-21-000009","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005121000009/primary_doc.xml","form_type":"4"}},{"id":2717440,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common 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footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Includes (i) 362 shares purchased by LKCM Core Discipline, L.P. (Core), (ii) 752 shares purchased by LKCM Micro-Cap Partnership, L.P. (Micro), and (iii) 10,513 shares purchased by LKCM Private Discipline Master Fund, SPC (PDP)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), PDP, Core, Micro, LKCM Investment Partnership, L.P. (LIP), LKCM Headwater Investments II, L.P. (HW2), Headwater Lawson Investors, LLC (HLI), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM is the investment manager for PDP, LIP, Micro, Core, HW2 and HLI. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW2 GP and managing member of HLI. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Includes (i) 1,699,871 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 10,490 shares held by Core, (iv) 26,827 shares held by Micro, (v) 1,761,494 shares held by HLI, (vi) 592,326 shares held by HW2, (vii) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (viii) 7,048 shares held directly by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":4350556,"source":{"system":"sec-edgar","filing":"0000310051-20-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005120000002/primary_doc.xml","form_type":"4"}},{"id":3524743,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-16T19:00:23.000Z","date":"2019-05-15","kind":"sale","acquired":false,"shares":750,"price":212.2144,"value":159160.8,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King.  Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":61179,"source":{"system":"sec-edgar","filing":"0000310051-19-000014","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005119000014/primary_doc.xml","form_type":"4"}},{"id":3524742,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-16T19:00:23.000Z","date":"2019-05-14","kind":"sale","acquired":false,"shares":750,"price":211.5,"value":158625.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King.  Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":61929,"source":{"system":"sec-edgar","filing":"0000310051-19-000014","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005119000014/primary_doc.xml","form_type":"4"}},{"id":3530726,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2019-05-13T20:43:41.000Z","date":"2019-05-09","kind":"exercise","acquired":false,"shares":1099,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On May 9, 2018, the reporting person was granted 1,099 restricted stock units, which vest 100% on the first anniversary of the grant date and which will be settled by the Issuer on such date, subject to the terms and conditions of the Issuer's 2018 Stock Incentive Plan. The amount of restricted stock units granted was previously erroneously reported as 1,098 on Form 4 filed on May 10, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On May 9, 2018, the reporting person was granted 1,099 restricted stock units, which vest 100% on the first anniversary of the grant date and which will be settled by the Issuer on such date, subject to the terms and conditions of the Issuer's 2018 Stock Incentive Plan. The amount of restricted stock units granted was previously erroneously reported as 1,098 on Form 4 filed on May 10, 2018."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1099},"source":{"system":"sec-edgar","filing":"0001710879-19-000021","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/860731/000171087919000021/primary_doc.xml","form_type":"4"}},{"id":3530725,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-13T20:43:41.000Z","date":"2019-05-09","kind":"exercise","acquired":true,"shares":1099,"ownership":{"direct":false,"nature":"See footnote (2)"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares owned both directly and indirectly by the reporting person, as follows: (a) 82,996 shares held directly, and (b) 62,679 shares held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by the reporting person. The reporting person expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":145675,"source":{"system":"sec-edgar","filing":"0001710879-19-000021","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000171087919000021/primary_doc.xml","form_type":"4"}},{"id":3534152,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther 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L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":150634,"kind":"organization","name":"Headwater Lawson Investors, LLC","position":7,"cik":"0001765653","reported_name":"Headwater Lawson Investors, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":8,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":9,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-04-18T23:15:36.000Z","date":"2019-04-17","kind":"purchase","acquired":true,"shares":37707,"price":32,"value":1206624.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock purchased by Headwater Lawson Investors, LLC (HLI) pursuant to the terms of a Securities Purchase Agreement, dated April 17, 2019, by and among HLI and the seller party thereto."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW2), HLI, J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM is the investment manager for PDP, LIP, Micro, Core, HW2 and HLI. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW2 GP and managing member of HLI. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 592,326 shares held by HW2, (vi) 1,761,494 shares held by HLI, (vii) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (viii) 7,048 shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":4338956,"source":{"system":"sec-edgar","filing":"0000310051-19-000012","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005119000012/primary_doc.xml","form_type":"4"}},{"id":3691323,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":4,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":5,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2019-01-22T19:32:50.000Z","date":"2019-01-18","kind":"purchase","acquired":true,"shares":1723787,"price":32,"value":55161184.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of Common Stock purchased by Headwater Lawson Investors, LLC (HLI) pursuant to the terms of a Securities Purchase Agreement, dated December 18, 2018, by and among HLI and the sellers party thereto."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW2), HLI, J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM is the investment manager for PDP, LIP, Micro, Core, HW2 and HLI. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW2 GP and managing member of HLI. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 592,326 shares held by HW2, (vi) 1,723,787 shares held by HLI, (vii) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (viii) 7,048 shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":4301249,"source":{"system":"sec-edgar","filing":"0000310051-19-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005119000002/primary_doc.xml","form_type":"4"}},{"id":3771901,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-11-07T22:44:33.000Z","date":"2018-11-01","kind":"sale","acquired":false,"shares":275,"price":193.289,"value":53154.475,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King.  Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":62679,"source":{"system":"sec-edgar","filing":"0000310051-18-000013","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005118000013/primary_doc.xml","form_type":"4"}},{"id":3932075,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":8,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-05-17T00:01:32.000Z","date":"2018-05-15","kind":"grant","acquired":true,"shares":3260,"price":23,"value":74980.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents grant of restricted common stock issued to J. Bryan King as a director of the issuer.  These shares of restricted common stock will have no voting, dividend or transfer rights until the earlier to occur of (i) the first anniversary of the grant date or (ii) the date immediately preceding the date of the regularly scheduled annual meeting of the issuer's stockholders which occurs in the calendar year following the grant date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 592,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vi) 7,048 shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2577462,"source":{"system":"sec-edgar","filing":"0000310051-18-000009","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005118000009/primary_doc.xml","form_type":"4"}},{"id":3939859,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-05-10T22:40:52.000Z","date":"2018-05-09","kind":"grant","acquired":true,"shares":1098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Issuer common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest 100% on the first anniversary of the date of grant and will be settled by the Issuer on such date, subject to the terms and conditions of Issuer's 2018 Stock Incentive Plan."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest 100% on the first anniversary of the date of grant and will be settled by the Issuer on such date, subject to the terms and conditions of Issuer's 2018 Stock Incentive Plan."}],"balance_after":1098,"derivative":{"underlying":"Common Stock","underlying_shares":1098},"source":{"system":"sec-edgar","filing":"0001710879-18-000012","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000171087918000012/primary_doc.xml","form_type":"4"}},{"id":4009483,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-03-07T14:17:12.000Z","date":"2018-03-06","kind":"purchase","acquired":true,"shares":120000,"price":24.9996,"value":2999952.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 592,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2574202,"source":{"system":"sec-edgar","filing":"0000310051-18-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005118000005/primary_doc.xml","form_type":"4"}},{"id":4018216,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-03-05T14:20:20.000Z","date":"2018-03-02","kind":"purchase","acquired":true,"shares":125000,"price":24,"value":3000000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP, and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 472,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2454202,"source":{"system":"sec-edgar","filing":"0000310051-18-000004","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005118000004/primary_doc.xml","form_type":"4"}},{"id":4022181,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-03-02T19:44:25.000Z","date":"2018-03-01","kind":"sale","acquired":false,"shares":23350,"price":202.4746,"value":4727781.91,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King. Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":62954,"source":{"system":"sec-edgar","filing":"0000310051-18-000003","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005118000003/primary_doc.xml","form_type":"4"}},{"id":4022560,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2018-03-02T18:33:59.000Z","date":"2018-02-28","kind":"purchase","acquired":true,"shares":100000,"price":24,"value":2400000.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 347,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2329202,"source":{"system":"sec-edgar","filing":"0000310051-18-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005118000002/primary_doc.xml","form_type":"4"}},{"id":4131029,"issuer":{"id":170994,"kind":"organization","name":"INVENTURE FOODS, INC.","symbol":"SNAK"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171140,"kind":"organization","name":"LKCM Investment Partnership II, L.P.","position":4,"cik":"0001496191","reported_name":"LKCM Investment Partnership II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":5,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":6,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-12-15T17:30:44.000Z","date":"2017-12-14","kind":"other","acquired":false,"shares":2240695,"price":4,"value":8962780.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Effective December 14, 2017, the Reporting Persons tendered all of their shares of Common Stock for a purchase price of $4.00 per share in cash to Utz Quality Foods, LLC (\"Utz\") and Heron Sub, Inc., a wholly-owned subsidiary of Utz (\"Purchaser\"), pursuant to the terms of that certain Agreement and Plan of Merger, dated as of October 25, 2017, by and among the Issuer, Utz and Purchaser."},{"field":"shares","element":"transactionShares","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Investment Partnership II, L.P. (LIP2), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP and LIP2. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager of PDP, LIP, LIP2, Micro and Core. J. Luther King, Jr. is the controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes (i) 1,370,809 shares held by PDP, (ii) 750,000 shares held by LIP, (iii) 28,000 shares held by LIP2, (iv) 52,489 shares held by Micro, (v) 14,922 shares held by Core, and (vi) 24,475 shares held by J. Luther King, Jr."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Investment Partnership II, L.P. (LIP2), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP and LIP2. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager of PDP, LIP, LIP2, Micro and Core. J. Luther King, Jr. is the controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,370,809 shares held by PDP, (ii) 750,000 shares held by LIP, (iii) 28,000 shares held by LIP2, (iv) 52,489 shares held by Micro, (v) 14,922 shares held by Core, and (vi) 24,475 shares held by J. Luther King, Jr."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000310051-17-000009","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000009/primary_doc.xml","form_type":"4"}},{"id":4173741,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-11-03T23:36:37.000Z","date":"2017-11-03","kind":"sale","acquired":false,"shares":10,"price":174.1,"value":1741.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King. Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":86304,"source":{"system":"sec-edgar","filing":"0000310051-17-000008","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005117000008/primary_doc.xml","form_type":"4"}},{"id":4173740,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-11-03T23:36:37.000Z","date":"2017-11-03","kind":"sale","acquired":false,"shares":8000,"price":174.8869,"value":1399095.2,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King. Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":86314,"source":{"system":"sec-edgar","filing":"0000310051-17-000008","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005117000008/primary_doc.xml","form_type":"4"}},{"id":4173739,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-11-03T23:36:37.000Z","date":"2017-11-02","kind":"sale","acquired":false,"shares":30000,"price":175.6101,"value":5268303.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King. Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":94314,"source":{"system":"sec-edgar","filing":"0000310051-17-000008","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005117000008/primary_doc.xml","form_type":"4"}},{"id":4177868,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-10-31T20:59:22.000Z","date":"2017-10-30","kind":"sale","acquired":false,"shares":1500,"price":176.95,"value":265425.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King.  Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein."}],"balance_after":124314,"source":{"system":"sec-edgar","filing":"0000310051-17-000007","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005117000007/primary_doc.xml","form_type":"4"}},{"id":4304103,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-26T21:14:12.000Z","date":"2017-05-26","kind":"purchase","acquired":true,"shares":2505,"price":19.8561,"value":49739.5305,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, LLC (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LCKM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 247,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2229202,"source":{"system":"sec-edgar","filing":"0000310051-17-000006","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000006/primary_doc.xml","form_type":"4"}},{"id":4304102,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-26T21:14:12.000Z","date":"2017-05-26","kind":"purchase","acquired":true,"shares":3076,"price":19.8813,"value":61154.8788,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, LLC (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LCKM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 247,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2226697,"source":{"system":"sec-edgar","filing":"0000310051-17-000006","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000006/primary_doc.xml","form_type":"4"}},{"id":4304101,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-26T21:14:12.000Z","date":"2017-05-26","kind":"purchase","acquired":true,"shares":3765,"price":19.8878,"value":74877.567,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, LLC (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LCKM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 247,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2223621,"source":{"system":"sec-edgar","filing":"0000310051-17-000006","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000006/primary_doc.xml","form_type":"4"}},{"id":4304100,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-26T21:14:12.000Z","date":"2017-05-25","kind":"purchase","acquired":true,"shares":2110,"price":19.8571,"value":41898.481,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, LLC (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LCKM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 247,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2219856,"source":{"system":"sec-edgar","filing":"0000310051-17-000006","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000006/primary_doc.xml","form_type":"4"}},{"id":4304099,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-26T21:14:12.000Z","date":"2017-05-25","kind":"purchase","acquired":true,"shares":697,"price":19.8715,"value":13850.4355,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, LLC (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LCKM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 247,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2217746,"source":{"system":"sec-edgar","filing":"0000310051-17-000006","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000006/primary_doc.xml","form_type":"4"}},{"id":4304098,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-26T21:14:12.000Z","date":"2017-05-25","kind":"purchase","acquired":true,"shares":100,"price":19.85,"value":1985.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, LLC (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LCKM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 247,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2217049,"source":{"system":"sec-edgar","filing":"0000310051-17-000006","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000006/primary_doc.xml","form_type":"4"}},{"id":4304097,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-26T21:14:12.000Z","date":"2017-05-25","kind":"purchase","acquired":true,"shares":1400,"price":19.85,"value":27790.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, LLC (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LCKM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 247,326 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2216949,"source":{"system":"sec-edgar","filing":"0000310051-17-000006","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000006/primary_doc.xml","form_type":"4"}},{"id":4307354,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":5,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":6,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-24T23:43:15.000Z","date":"2017-05-24","kind":"purchase","acquired":true,"shares":200,"price":19.5,"value":3900.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 233,673 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2215549,"source":{"system":"sec-edgar","filing":"0000310051-17-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000005/primary_doc.xml","form_type":"4"}},{"id":4307353,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":5,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":6,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-24T23:43:15.000Z","date":"2017-05-24","kind":"purchase","acquired":true,"shares":104,"price":19.85,"value":2064.4,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 233,673 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2215349,"source":{"system":"sec-edgar","filing":"0000310051-17-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000005/primary_doc.xml","form_type":"4"}},{"id":4307352,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":5,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":6,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-24T23:43:15.000Z","date":"2017-05-23","kind":"purchase","acquired":true,"shares":400,"price":18.8,"value":7520.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 233,673 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2215245,"source":{"system":"sec-edgar","filing":"0000310051-17-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000005/primary_doc.xml","form_type":"4"}},{"id":4307351,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":5,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":6,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-24T23:43:15.000Z","date":"2017-05-23","kind":"purchase","acquired":true,"shares":353,"price":18.8321,"value":6647.7313,"ownership":{"direct":false,"nature":"See foonotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP and a director of the issuer. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 233,673 shares held by HW, (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vii) 3,788 restricted shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2214845,"source":{"system":"sec-edgar","filing":"0000310051-17-000005","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000005/primary_doc.xml","form_type":"4"}},{"id":4314836,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-05-18T16:22:58.000Z","date":"2017-05-16","kind":"grant","acquired":true,"shares":3788,"price":19.8,"value":75002.4,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents grant of restricted common stock issued to J. Bryan King as a director of the issuer.  These shares of common stock will have no voting, dividend or transfer rights until May 16, 2018."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This Form 4 is filed by Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (HW), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core.  LKCM Headwater Investments II GP, L.P. (HW GP) is the general partner of HW."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"LKCM is the investment manager for PDP, LIP, Micro, Core and HW.  J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW GP. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 10,128 shares held by Micro, (iv) 232,616 shares held by HW, (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser, and (vi) 3,788 shares held by J. Bryan King."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":2214492,"source":{"system":"sec-edgar","filing":"0000310051-17-000004","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000004/primary_doc.xml","form_type":"4"}},{"id":4325838,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Option","published_at":"2017-05-11T20:32:49.000Z","date":"2017-05-10","kind":"grant","acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Option has graded vesting.  Date exercisable will vary with each vesting tranche."}],"balance_after":5000,"derivative":{"exercise_price":167.14,"expiration_date":"2027-05-10","underlying":"Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0001240085-17-000009","document":"primary_doc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000124008517000009/primary_doc.xml","form_type":"4"}},{"id":4490555,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":3,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":5,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112870,"kind":"organization","name":"LKCM Headwater Investments II, L.P.","position":6,"cik":"0001621801","reported_name":"LKCM Headwater Investments II, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":7,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":8,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2017-01-17T16:57:17.000Z","date":"2017-01-13","kind":"purchase","acquired":true,"shares":232616,"price":23.0491,"value":5361589.4456,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), LKCM Headwater Investments II, L.P. (Headwater), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (Headwater GP) is the general partner of Headwater."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"LKCM is the investment manager for PDP, LIP, Micro, Core, and Headwater. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP, and J. Bryan King is a controlling member of Headwater GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, (v) 232,616 shares held by Headwater and (vi) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":2210704,"source":{"system":"sec-edgar","filing":"0000310051-17-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005117000002/primary_doc.xml","form_type":"4"}},{"id":4538205,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":4,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":5,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-12-01T21:42:55.000Z","date":"2016-11-30","kind":"purchase","acquired":true,"shares":300000,"price":23.45,"value":7035000.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,689,358 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 26,102 shares held by Micro, (iv) 10,128 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1978088,"source":{"system":"sec-edgar","filing":"0000310051-16-000067","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000067/primary_doc.xml","form_type":"4"}},{"id":4556220,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-15T22:52:08.000Z","date":"2016-11-14","kind":"sale","acquired":false,"shares":15000,"price":148.1329,"value":2221993.5,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King.  Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein, if any."}],"balance_after":125589,"source":{"system":"sec-edgar","filing":"0000310051-16-000066","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005116000066/primary_doc.xml","form_type":"4"}},{"id":4561232,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-11T02:13:25.000Z","date":"2016-11-09","kind":"sale","acquired":false,"shares":21000,"price":155.3057,"value":3261419.7,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King. Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein, if any."}],"balance_after":140589,"source":{"system":"sec-edgar","filing":"0000310051-16-000065","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005116000065/primary_doc.xml","form_type":"4"}},{"id":4564712,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-08T13:41:48.000Z","date":"2016-11-07","kind":"sale","acquired":false,"shares":25000,"price":156.6622,"value":3916555.0,"ownership":{"direct":false,"nature":"See footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King.  Mr. King expressly disclaims beneficial ownership of such shares of common stock, except to the extent of his pecuniary interest therein, if any."}],"balance_after":161589,"source":{"system":"sec-edgar","filing":"0000310051-16-000064","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005116000064/primary_doc.xml","form_type":"4"}},{"id":4570019,"issuer":{"id":3344,"kind":"organization","name":"TYLER TECHNOLOGIES INC"},"owners":[{"id":66875,"kind":"person","name":"King Luther Jr","position":1,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-02T13:02:40.000Z","date":"2016-10-31","kind":"sale","acquired":false,"shares":500,"price":160.9,"value":80450.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents shares of common stock held by clients of Luther King Capital Management Corporation, an investment advisory firm controlled by Mr. King.  Mr. King expressly disclaims beneficial ownership of such shares of common stock except to the extent of his pecuniary interest therein, if any."}],"balance_after":186589,"source":{"system":"sec-edgar","filing":"0000310051-16-000063","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/860731/000031005116000063/primary_doc.xml","form_type":"4"}},{"id":4602965,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":3,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":4,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":5,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-15T21:02:59.000Z","date":"2016-09-15","kind":"purchase","acquired":true,"shares":1169,"price":16.2273,"value":18969.7137,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,443,520 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1678088,"source":{"system":"sec-edgar","filing":"0000310051-16-000062","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000062/primary_doc.xml","form_type":"4"}},{"id":4602964,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":3,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":4,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":5,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-15T21:02:59.000Z","date":"2016-09-15","kind":"purchase","acquired":true,"shares":100,"price":16.25,"value":1625.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,443,520 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1676919,"source":{"system":"sec-edgar","filing":"0000310051-16-000062","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000062/primary_doc.xml","form_type":"4"}},{"id":4602963,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":3,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":4,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":5,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-15T21:02:59.000Z","date":"2016-09-14","kind":"purchase","acquired":true,"shares":838,"price":16.233,"value":13603.254,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,443,520 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1676819,"source":{"system":"sec-edgar","filing":"0000310051-16-000062","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000062/primary_doc.xml","form_type":"4"}},{"id":4602962,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":3,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":4,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":5,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-15T21:02:59.000Z","date":"2016-09-14","kind":"purchase","acquired":true,"shares":3835,"price":16.1478,"value":61926.813,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,443,520 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1675981,"source":{"system":"sec-edgar","filing":"0000310051-16-000062","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000062/primary_doc.xml","form_type":"4"}},{"id":4605290,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-13T21:03:54.000Z","date":"2016-09-13","kind":"purchase","acquired":true,"shares":711,"price":15.9802,"value":11361.9222,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,437,578 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1672146,"source":{"system":"sec-edgar","filing":"0000310051-16-000061","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000061/primary_doc.xml","form_type":"4"}},{"id":4605289,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-13T21:03:54.000Z","date":"2016-09-13","kind":"purchase","acquired":true,"shares":300,"price":15.9717,"value":4791.51,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,437,578 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1671435,"source":{"system":"sec-edgar","filing":"0000310051-16-000061","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000061/primary_doc.xml","form_type":"4"}},{"id":4605288,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-13T21:03:54.000Z","date":"2016-09-12","kind":"purchase","acquired":true,"shares":2507,"price":15.9855,"value":40075.6485,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,437,578 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1671135,"source":{"system":"sec-edgar","filing":"0000310051-16-000061","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000061/primary_doc.xml","form_type":"4"}},{"id":4607317,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-09T21:09:59.000Z","date":"2016-09-09","kind":"purchase","acquired":true,"shares":516,"price":15.9033,"value":8206.1028,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,434,060 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1668628,"source":{"system":"sec-edgar","filing":"0000310051-16-000060","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000060/primary_doc.xml","form_type":"4"}},{"id":4607316,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-09T21:09:59.000Z","date":"2016-09-08","kind":"purchase","acquired":true,"shares":10000,"price":15.9446,"value":159446.0,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,434,060 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1668112,"source":{"system":"sec-edgar","filing":"0000310051-16-000060","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000060/primary_doc.xml","form_type":"4"}},{"id":4607315,"issuer":{"id":4649,"kind":"organization","name":"Distribution Solutions Group, Inc.","symbol":"DSGR"},"owners":[{"id":99411,"kind":"organization","name":"KING LUTHER CAPITAL MANAGEMENT CORP","position":1,"cik":"0000310051","reported_name":"KING LUTHER CAPITAL MANAGEMENT CORP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108328,"kind":"organization","name":"LKCM Private Discipline Master Fund, SPC","position":2,"cik":"0001406372","reported_name":"LKCM Private Discipline Master Fund, SPC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":108327,"kind":"organization","name":"LKCM Investment Partnership, L.P.","position":3,"cik":"0001406371","reported_name":"LKCM Investment Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112869,"kind":"organization","name":"LKCM Micro-Cap Partnership, L.P.","position":4,"cik":"0001502285","reported_name":"LKCM Micro-Cap Partnership, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":115278,"kind":"organization","name":"LKCM Core Discipline, L.P.","position":5,"cik":"0001502283","reported_name":"LKCM Core Discipline, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":66875,"kind":"person","name":"King Luther Jr","position":6,"cik":"0001290407","reported_name":"King Luther Jr","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":112868,"kind":"person","name":"King John Bryan","position":7,"cik":"0001406297","reported_name":"King John Bryan","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-09-09T21:09:59.000Z","date":"2016-09-08","kind":"purchase","acquired":true,"shares":15600,"price":15.9288,"value":248489.28,"ownership":{"direct":false,"nature":"See Footnotes"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"This Form 4 is filed on behalf of Luther King Capital Management Corporation (LKCM), LKCM Private Discipline Master Fund, SPC, on behalf of its wholly-owned subsidiary PDLP Lawson, LLC (PDP), LKCM Investment Partnership, L.P. (LIP), LKCM Micro-Cap Partnership, L.P. (Micro), LKCM Core Discipline, L.P. (Core), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM is the investment manager for PDP, LIP, Micro and Core. J. Luther King, Jr. is a controlling shareholder of LKCM and LIP GP, and J. Luther King, Jr. and J. Bryan King are controlling members of Micro GP and Core GP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Includes (i) 1,434,060 shares held by PDP, (ii) 200,938 shares held by LIP, (iii) 22,502 shares held by Micro, (iv) 8,628 shares held by Core, and (v) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment adviser."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purposes."}],"balance_after":1658112,"source":{"system":"sec-edgar","filing":"0000310051-16-000060","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/310051/000031005116000060/primary_doc.xml","form_type":"4"}}]}