{"transactions":[{"id":818930,"issuer":{"id":4539,"kind":"organization","name":"Blue Bird Corp","symbol":"BLBD"},"owners":[{"id":54203,"kind":"person","name":"Penn Kevin S.","position":1,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.0001 per share","published_at":"2026-04-03T01:56:15.000Z","date":"2026-04-01","kind":"grant","planned":false,"acquired":true,"shares":2297,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The award represents a grant of restricted stock units (\"RSUs\"). Each RSU represents a contingent right to receive one share of the common stock of Blue Bird Corporation."},{"field":"shares","element":"transactionShares","label":"F2","text":"The RSUs will vest on March 31, 2027; provided, however, that such RSUs will vest in full upon the occurrence of a \"change in control\" of the Company or if the reporting person's service terminates due to death, disability or due to completion of the reporting person's term of office as a director. Shares of common stock will be issued in settlement of the RSUs upon vesting and the earlier of the reporting person's compliance with the Company's applicable minimum stock ownership guidelines, termination of service as a director or a change in control event."}],"balance_after":6396,"source":{"system":"sec-edgar","filing":"0001626076-26-000005","document":"wk-form4_1775181372.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1589526/000162607626000005/wk-form4_1775181372.xml","form_type":"4"}},{"id":1178812,"issuer":{"id":4539,"kind":"organization","name":"Blue Bird Corp","symbol":"BLBD"},"owners":[{"id":54203,"kind":"person","name":"Penn Kevin S.","position":1,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.0001 per share","published_at":"2025-04-03T15:49:17.000Z","date":"2025-04-01","kind":"grant","planned":false,"acquired":true,"shares":4099,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The award represents a grant of restricted stock units (\"RSUs\"). Each RSU represents a contingent right to receive one share of the common stock of Blue Bird Corporation."},{"field":"shares","element":"transactionShares","label":"F2","text":"The RSUs will vest on March 31, 2026; provided, however, that such RSUs will vest in full upon the occurrence of a \"change in control\" of the Company or if the reporting person's service terminates due to death, disability or due to completion of the reporting person's term of office as a director. Shares of common stock will be issued in settlement of the RSUs upon vesting and the earlier of the reporting person's compliance with the Company's applicable minimum stock ownership guidelines, termination of service as a director or a change in control event."}],"balance_after":4099,"source":{"system":"sec-edgar","filing":"0001589526-25-000061","document":"wk-form4_1743695351.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1589526/000158952625000061/wk-form4_1743695351.xml","form_type":"4"}},{"id":4164056,"issuer":{"id":4703,"kind":"organization","name":"Dauch Corp"},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"ten_percent_owner":true}},{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":2,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"ten_percent_owner":true}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":3,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"ten_percent_owner":true}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":4,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"ten_percent_owner":true}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":5,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"ten_percent_owner":true}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":6,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"ten_percent_owner":true}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":7,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"ten_percent_owner":true}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true}}],"security":"Common Stock, par value $0.01 per share (\"Common Stock\")","published_at":"2017-11-14T23:02:03.000Z","date":"2017-11-10","kind":"sale","acquired":false,"shares":15000000,"price":17.37,"value":260550000.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"The shares were sold by Investco in a registered underwritten secondary offering pursuant to an underwriting agreement entered into on November 7, 2017."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"This amount represents the $17.37 price per share of the Issuer's common stock purchased by the underwriter."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Shares directly owned by ASP MD Investco LP (\"Investco\") that may also be deemed to be indirectly beneficially owned by American Securities LLC (\"ASL\") and each of: American Securities Partners VI, L.P., American Securities Partners VI(B), L.P., American Securities Partners VI(C), L.P. and American Securities Partners VI(D), L.P. (each, a \"Sponsor\"), the owners of partnership interests in Investco, and American Securities Associates VI, LLC, the general partner of each Sponsor. ASL also provides investment advisory services to each Sponsor."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Kevin Penn is a managing director of ASL and a director of the Issuer.  Loren Easton is a managing director of ASL and a director of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares directly owned by ASP MD Investco LP (\"Investco\") that may also be deemed to be indirectly beneficially owned by American Securities LLC (\"ASL\") and each of: American Securities Partners VI, L.P., American Securities Partners VI(B), L.P., American Securities Partners VI(C), L.P. and American Securities Partners VI(D), L.P. (each, a \"Sponsor\"), the owners of partnership interests in Investco, and American Securities Associates VI, LLC, the general partner of each Sponsor. ASL also provides investment advisory services to each Sponsor."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Kevin Penn is a managing director of ASL and a director of the Issuer.  Loren Easton is a managing director of ASL and a director of the Issuer."}],"balance_after":10682679,"source":{"system":"sec-edgar","filing":"0001140361-17-042890","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1062231/000114036117042890/form4.xml","form_type":"4"}},{"id":4308600,"issuer":{"id":4703,"kind":"organization","name":"Dauch Corp"},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":2,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":3,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":4,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":5,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":6,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":7,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-23T21:02:52.000Z","date":"2017-05-04","kind":"grant","acquired":true,"shares":7513,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the grant of restricted stock units from the Issuer that will be settled in the Issuer's common stock upon vesting, which generally is on the one-year anniversary of the date of grant."},{"field":"shares","element":"transactionShares","label":"F6","text":"Loren Easton is a managing director of ASL and a director of the Issuer. Pursuant to an arrangement between Mr. Easton and ASL, all director fees received by him from the Issuer are paid over to or held for the benefit of ASL."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"Not applicable."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Represents the grant of restricted stock units from the Issuer that will be settled in the Issuer's common stock upon vesting, which generally is on the one-year anniversary of the date of grant."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F6","text":"Loren Easton is a managing director of ASL and a director of the Issuer. Pursuant to an arrangement between Mr. Easton and ASL, all director fees received by him from the Issuer are paid over to or held for the benefit of ASL."}],"balance_after":7513,"source":{"system":"sec-edgar","filing":"0001104659-17-034632","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1062231/000110465917034632/a4.xml","form_type":"4"}},{"id":4308599,"issuer":{"id":4703,"kind":"organization","name":"Dauch Corp"},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":2,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":3,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":4,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":5,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":6,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":7,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-23T21:02:52.000Z","date":"2017-05-04","kind":"grant","acquired":true,"shares":7513,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the grant of restricted stock units from the Issuer that will be settled in the Issuer's common stock upon vesting, which generally is on the one-year anniversary of the date of grant."},{"field":"shares","element":"transactionShares","label":"F5","text":"Kevin Penn is a managing director of ASL and a director of the Issuer. Pursuant to an arrangement between Mr. Penn and ASL, all director fees received by him from the Issuer are paid over to or held for the benefit of ASL."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"Not applicable."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Represents the grant of restricted stock units from the Issuer that will be settled in the Issuer's common stock upon vesting, which generally is on the one-year anniversary of the date of grant."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F5","text":"Kevin Penn is a managing director of ASL and a director of the Issuer. Pursuant to an arrangement between Mr. Penn and ASL, all director fees received by him from the Issuer are paid over to or held for the benefit of ASL."}],"balance_after":7513,"source":{"system":"sec-edgar","filing":"0001104659-17-034632","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1062231/000110465917034632/a4.xml","form_type":"4"}},{"id":4355159,"issuer":{"id":177041,"kind":"organization","name":"Metaldyne Performance Group Inc.","symbol":"MPG"},"owners":[{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":1,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":2,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":3,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":4,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":5,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":6,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":7,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":177047,"kind":"person","name":"Fisch Michael G.","position":10,"cik":"0001626077","reported_name":"Fisch Michael G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-10T21:23:29.000Z","date":"2017-04-06","kind":"disposition_to_issuer","acquired":false,"shares":3135,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of November 3, 2016 (the \"Merger Agreement\"), by and among the Issuer, American Axle & Manufacturing Holdings, Inc. (\"AAM\") and Alpha SPV I, Inc., a wholly-owned subsidiary of AAM (\"Merger Sub\"), pursuant to which Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving as a wholly-owned subsidiary of AAM and each share of Common Stock was exchanged for $13.50 in cash (the \"Cash Consideration\") and 0.5 of a share of common stock of AAM (the \"Share Consideration\" and, together with the Cash Consideration, the \"Merger Consideration\"). The closing price of a share of Common Stock on April 5, 2017 (the last trading day prior to the effectiveness of the Merger) was $21.90, and the closing price of a share of AAM common stock on April 6, 2017 (the effective date of the Merger) was $17.00."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Reflects disposition under the Merger Agreement, pursuant to which each restricted stock unit of the Issuer became fully vested immediately prior to the Merger and was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F5","text":"Reflects disposition under the Merger Agreement, pursuant to which each restricted stock unit of the Issuer became fully vested immediately prior to the Merger and was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F8","text":"Michael G. Fisch is President and Chief Executive Officer of ASL (and was a director of Issuer). Pursuant to an arrangement between Mr. Fisch and ASL, all director fees received by him from the Issuer were paid over to or held for the benefit of ASL."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-17-009882","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000089924317009882/doc4.xml","form_type":"4"}},{"id":4355158,"issuer":{"id":177041,"kind":"organization","name":"Metaldyne Performance Group Inc.","symbol":"MPG"},"owners":[{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":1,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":2,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":3,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":4,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":5,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":6,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":7,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":177047,"kind":"person","name":"Fisch Michael G.","position":10,"cik":"0001626077","reported_name":"Fisch Michael G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-10T21:23:29.000Z","date":"2017-04-06","kind":"disposition_to_issuer","acquired":false,"shares":3135,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of November 3, 2016 (the \"Merger Agreement\"), by and among the Issuer, American Axle & Manufacturing Holdings, Inc. (\"AAM\") and Alpha SPV I, Inc., a wholly-owned subsidiary of AAM (\"Merger Sub\"), pursuant to which Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving as a wholly-owned subsidiary of AAM and each share of Common Stock was exchanged for $13.50 in cash (the \"Cash Consideration\") and 0.5 of a share of common stock of AAM (the \"Share Consideration\" and, together with the Cash Consideration, the \"Merger Consideration\"). The closing price of a share of Common Stock on April 5, 2017 (the last trading day prior to the effectiveness of the Merger) was $21.90, and the closing price of a share of AAM common stock on April 6, 2017 (the effective date of the Merger) was $17.00."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Reflects disposition under the Merger Agreement, pursuant to which each restricted stock unit of the Issuer became fully vested immediately prior to the Merger and was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F5","text":"Reflects disposition under the Merger Agreement, pursuant to which each restricted stock unit of the Issuer became fully vested immediately prior to the Merger and was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F7","text":"Loren Easton is a managing director of ASL (and was a director of Issuer). Pursuant to an arrangement between Mr. Easton and ASL, all director fees received by him from the Issuer were paid over to or held for the benefit of ASL."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-17-009882","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000089924317009882/doc4.xml","form_type":"4"}},{"id":4355157,"issuer":{"id":177041,"kind":"organization","name":"Metaldyne Performance Group Inc.","symbol":"MPG"},"owners":[{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":1,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":2,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":3,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":4,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":5,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":6,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":7,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":177047,"kind":"person","name":"Fisch Michael G.","position":10,"cik":"0001626077","reported_name":"Fisch Michael G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-10T21:23:29.000Z","date":"2017-04-06","kind":"disposition_to_issuer","acquired":false,"shares":3135,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of November 3, 2016 (the \"Merger Agreement\"), by and among the Issuer, American Axle & Manufacturing Holdings, Inc. (\"AAM\") and Alpha SPV I, Inc., a wholly-owned subsidiary of AAM (\"Merger Sub\"), pursuant to which Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving as a wholly-owned subsidiary of AAM and each share of Common Stock was exchanged for $13.50 in cash (the \"Cash Consideration\") and 0.5 of a share of common stock of AAM (the \"Share Consideration\" and, together with the Cash Consideration, the \"Merger Consideration\"). The closing price of a share of Common Stock on April 5, 2017 (the last trading day prior to the effectiveness of the Merger) was $21.90, and the closing price of a share of AAM common stock on April 6, 2017 (the effective date of the Merger) was $17.00."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Reflects disposition under the Merger Agreement, pursuant to which each restricted stock unit of the Issuer became fully vested immediately prior to the Merger and was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F5","text":"Reflects disposition under the Merger Agreement, pursuant to which each restricted stock unit of the Issuer became fully vested immediately prior to the Merger and was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F6","text":"Kevin Penn is a managing director of ASL (and was a director of Issuer). Pursuant to an arrangement between Mr. Penn and ASL, all director fees received by him from the Issuer were paid over to or held for the benefit of ASL."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-17-009882","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000089924317009882/doc4.xml","form_type":"4"}},{"id":4355156,"issuer":{"id":177041,"kind":"organization","name":"Metaldyne Performance Group Inc.","symbol":"MPG"},"owners":[{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":1,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":2,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":3,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":4,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":5,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":6,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":7,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":177047,"kind":"person","name":"Fisch Michael G.","position":10,"cik":"0001626077","reported_name":"Fisch Michael G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-10T21:23:29.000Z","date":"2017-04-06","kind":"disposition_to_issuer","acquired":false,"shares":5290,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of November 3, 2016 (the \"Merger Agreement\"), by and among the Issuer, American Axle & Manufacturing Holdings, Inc. (\"AAM\") and Alpha SPV I, Inc., a wholly-owned subsidiary of AAM (\"Merger Sub\"), pursuant to which Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving as a wholly-owned subsidiary of AAM and each share of Common Stock was exchanged for $13.50 in cash (the \"Cash Consideration\") and 0.5 of a share of common stock of AAM (the \"Share Consideration\" and, together with the Cash Consideration, the \"Merger Consideration\"). The closing price of a share of Common Stock on April 5, 2017 (the last trading day prior to the effectiveness of the Merger) was $21.90, and the closing price of a share of AAM common stock on April 6, 2017 (the effective date of the Merger) was $17.00."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Reflects disposition of shares of restricted stock under the Merger Agreement, pursuant to which each share of restricted stock of the Issuer was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Reflects disposition of shares of restricted stock under the Merger Agreement, pursuant to which each share of restricted stock of the Issuer was canceled in exchange for the Merger Consideration; such shares had been granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer and were assigned to and held for the benefit of ASL pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-17-009882","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000089924317009882/doc4.xml","form_type":"4"}},{"id":4355155,"issuer":{"id":177041,"kind":"organization","name":"Metaldyne Performance Group Inc.","symbol":"MPG"},"owners":[{"id":171918,"kind":"organization","name":"ASP MD Investco LP","position":1,"cik":"0001626084","reported_name":"ASP MD Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171919,"kind":"organization","name":"American Securities Partners VI, L.P.","position":2,"cik":"0001504662","reported_name":"American Securities Partners VI, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171920,"kind":"organization","name":"American Securities Partners VI(B), L.P.","position":3,"cik":"0001504663","reported_name":"American Securities Partners VI(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171921,"kind":"organization","name":"American Securities Partners VI(C), L.P.","position":4,"cik":"0001532680","reported_name":"American Securities Partners VI(C), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171922,"kind":"organization","name":"American Securities Partners VI(D), L.P.","position":5,"cik":"0001532681","reported_name":"American Securities Partners VI(D), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":171923,"kind":"organization","name":"American Securities Associates VI, LLC","position":6,"cik":"0001627455","reported_name":"American Securities Associates VI, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":7,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":54203,"kind":"person","name":"Penn Kevin S.","position":8,"cik":"0001626076","reported_name":"Penn Kevin S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":171924,"kind":"person","name":"Easton Loren S.","position":9,"cik":"0001626074","reported_name":"Easton Loren S.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}},{"id":177047,"kind":"person","name":"Fisch Michael G.","position":10,"cik":"0001626077","reported_name":"Fisch Michael G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, par value $0.001 per share (\"Common Stock\")","published_at":"2017-04-10T21:23:29.000Z","date":"2017-04-06","kind":"disposition_to_issuer","acquired":false,"shares":51368003,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of November 3, 2016 (the \"Merger Agreement\"), by and among the Issuer, American Axle & Manufacturing Holdings, Inc. (\"AAM\") and Alpha SPV I, Inc., a wholly-owned subsidiary of AAM (\"Merger Sub\"), pursuant to which Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving as a wholly-owned subsidiary of AAM and each share of Common Stock was exchanged for $13.50 in cash (the \"Cash Consideration\") and 0.5 of a share of common stock of AAM (the \"Share Consideration\" and, together with the Cash Consideration, the \"Merger Consideration\"). The closing price of a share of Common Stock on April 5, 2017 (the last trading day prior to the effectiveness of the Merger) was $21.90, and the closing price of a share of AAM common stock on April 6, 2017 (the effective date of the Merger) was $17.00."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"shares","element":"transactionShares","label":"F3","text":"Represents (A) 51,365,358 shares directly owned by ASP MD Investco LP (\"Investco\") that may also be deemed to be indirectly beneficially owned by: (i) American Securities Partners VI, L.P., American Securities Partners VI(B), L.P., American Securities Partners VI(C), L.P. and American Securities Partners VI(D), L.P. (each, a \"Sponsor\"), the owners of partnership interests in Investco; and (ii) American Securities Associates VI, LLC, the general partner of each Sponsor. American Securities LLC (\"ASL\") provides investment advisory services to each Sponsor, and (B) 2,645 shares of common stock granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer; pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL, such shares of common stock were assigned to and held for the benefit of ASL."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of November 3, 2016 (the \"Merger Agreement\"), by and among the Issuer, American Axle & Manufacturing Holdings, Inc. (\"AAM\") and Alpha SPV I, Inc., a wholly-owned subsidiary of AAM (\"Merger Sub\"), pursuant to which Merger Sub merged with and into the Issuer (the \"Merger\"), with the Issuer surviving as a wholly-owned subsidiary of AAM and each share of Common Stock was exchanged for $13.50 in cash (the \"Cash Consideration\") and 0.5 of a share of common stock of AAM (the \"Share Consideration\" and, together with the Cash Consideration, the \"Merger Consideration\"). The closing price of a share of Common Stock on April 5, 2017 (the last trading day prior to the effectiveness of the Merger) was $21.90, and the closing price of a share of AAM common stock on April 6, 2017 (the effective date of the Merger) was $17.00."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Represents (A) 51,365,358 shares directly owned by ASP MD Investco LP (\"Investco\") that may also be deemed to be indirectly beneficially owned by: (i) American Securities Partners VI, L.P., American Securities Partners VI(B), L.P., American Securities Partners VI(C), L.P. and American Securities Partners VI(D), L.P. (each, a \"Sponsor\"), the owners of partnership interests in Investco; and (ii) American Securities Associates VI, LLC, the general partner of each Sponsor. American Securities LLC (\"ASL\") provides investment advisory services to each Sponsor, and (B) 2,645 shares of common stock granted to Kevin Penn, Loren Easton and Michael Fisch in their capacity as directors of the Issuer; pursuant to an arrangement between each of Mr. Penn, Mr. Easton, and Mr. Fisch and ASL, such shares of common stock were assigned to and held for the benefit of ASL."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-17-009882","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000089924317009882/doc4.xml","form_type":"4"}}]}