{"transactions":[{"id":3066129,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-08-06T13:08:45.000Z","date":"2020-08-04","kind":"sale","acquired":false,"shares":50000,"price":39.0206,"value":1951030.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.95 to $39.19 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":450441,"source":{"system":"sec-edgar","filing":"0001033905-20-000119","document":"wf-form4_159673370741963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000119/wf-form4_159673370741963.xml","form_type":"4"}},{"id":3080819,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-17T10:52:54.000Z","date":"2020-07-15","kind":"sale","acquired":false,"shares":50000,"price":34.9602,"value":1748010.0,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.95 to $35.12 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":709415,"source":{"system":"sec-edgar","filing":"0001033905-20-000098","document":"wf-form4_159499755992822.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000098/wf-form4_159499755992822.xml","form_type":"4"}},{"id":3080818,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-17T10:52:54.000Z","date":"2020-07-15","kind":"sale","acquired":false,"shares":50000,"price":35.8983,"value":1794915.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.85 to $36.01 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"This total includes 252 dividend shares acquired on the July 9, 2020 dividend payable date."}],"balance_after":500441,"source":{"system":"sec-edgar","filing":"0001033905-20-000098","document":"wf-form4_159499755992822.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000098/wf-form4_159499755992822.xml","form_type":"4"}},{"id":3087689,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-07T17:38:19.000Z","date":"2020-07-06","kind":"sale","acquired":false,"shares":26347,"price":32.9974,"value":869382.4978,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.85 to $33.66 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":759415,"source":{"system":"sec-edgar","filing":"0001033905-20-000087","document":"wf-form4_159415788649985.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000087/wf-form4_159415788649985.xml","form_type":"4"}},{"id":3089242,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-06T08:17:46.000Z","date":"2020-07-02","kind":"sale","acquired":false,"shares":15800,"price":32.8577,"value":519151.66,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.85 to $32.90 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":785762,"source":{"system":"sec-edgar","filing":"0001033905-20-000085","document":"wf-form4_159403785311718.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000085/wf-form4_159403785311718.xml","form_type":"4"}},{"id":3089241,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-06T08:17:46.000Z","date":"2020-07-01","kind":"sale","acquired":false,"shares":7853,"price":32.8847,"value":258243.5491,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.85 to $32.925 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":801562,"source":{"system":"sec-edgar","filing":"0001033905-20-000085","document":"wf-form4_159403785311718.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000085/wf-form4_159403785311718.xml","form_type":"4"}},{"id":3120865,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-05T11:38:10.000Z","date":"2020-06-04","kind":"sale","acquired":false,"shares":44495,"price":30.6911,"value":1365600.4945,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"date","element":"transactionDate","label":"F5","text":"Date changed from 06/05/2020 as reported on original Form 4, to 06/04/2020 per market transaction date."},{"field":"deemedExecutionDate","element":"deemedExecutionDate","label":"F5","text":"Date changed from 06/05/2020 as reported on original Form 4, to 06/04/2020 per market transaction date."},{"field":"shares","element":"transactionShares","label":"F2","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.32 to $31.075 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":809415,"source":{"system":"sec-edgar","filing":"0001033905-20-000076","document":"wf-form4a_159137147110000.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000076/wf-form4a_159137147110000.xml","form_type":"4/A","original_submission_date":"2020-06-05"}},{"id":3120864,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-05T11:38:10.000Z","date":"2020-06-03","kind":"sale","acquired":false,"shares":55505,"price":31.0206,"value":1721798.403,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Date changed from 06/04/2020 as reported on original Form 4, to 06/03/2020 per market transaction date"},{"field":"deemedExecutionDate","element":"deemedExecutionDate","label":"F1","text":"Date changed from 06/04/2020 as reported on original Form 4, to 06/03/2020 per market transaction date"},{"field":"shares","element":"transactionShares","label":"F2","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.685 to $31.245 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":853910,"source":{"system":"sec-edgar","filing":"0001033905-20-000076","document":"wf-form4a_159137147110000.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000076/wf-form4a_159137147110000.xml","form_type":"4/A","original_submission_date":"2020-06-05"}},{"id":3120863,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-05T10:59:05.000Z","date":"2020-06-05","kind":"sale","acquired":false,"shares":44495,"price":30.6911,"value":1365600.4945,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.32 to $31.075 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":809415,"source":{"system":"sec-edgar","filing":"0001033905-20-000075","document":"wf-form4_159136912724942.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000075/wf-form4_159136912724942.xml","form_type":"4"}},{"id":3120862,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-05T10:59:05.000Z","date":"2020-06-04","kind":"sale","acquired":false,"shares":55505,"price":31.0206,"value":1721798.403,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1, adopted by the seller on May 27,2020 for shares acquired as founder's stock prior to the IPO on March 30, 2000. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.685 to $31.245 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":853910,"source":{"system":"sec-edgar","filing":"0001033905-20-000075","document":"wf-form4_159136912724942.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000075/wf-form4_159136912724942.xml","form_type":"4"}},{"id":3127573,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-02T15:45:07.000Z","date":"2020-06-01","kind":"grant","acquired":true,"shares":6729,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":550189,"source":{"system":"sec-edgar","filing":"0001033905-20-000065","document":"wf-form4_159112708925939.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000065/wf-form4_159112708925939.xml","form_type":"4"}},{"id":3135572,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-26T11:51:51.000Z","date":"2020-05-22","kind":"sale","acquired":false,"shares":86657,"price":31.2699,"value":2709755.7243,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.005 to $31.63 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This total includes 310 dividend shares from the January 15, 2020 payable date, and 256 dividend shares form Arpil 09, 2020 payable date. Total also includes 45,000 shares transferred from Blanco Cattle LLC, a company solely owned by Mr. Loewenbaum, on November 25, 2019 per footnote 4."}],"balance_after":543460,"source":{"system":"sec-edgar","filing":"0001033905-20-000059","document":"wf-form4_159050829162346.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390520000059/wf-form4_159050829162346.xml","form_type":"4"}},{"id":3364544,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-11-20T11:40:04.000Z","date":"2019-11-18","kind":"purchase","acquired":true,"shares":2955,"price":19.8,"value":58509.0,"ownership":{"direct":true},"balance_after":584551,"source":{"system":"sec-edgar","filing":"0001033905-19-000091","document":"wf-form4_157426798884371.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390519000091/wf-form4_157426798884371.xml","form_type":"4"}},{"id":3370247,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-11-15T17:47:13.000Z","date":"2019-11-14","kind":"purchase","acquired":true,"shares":2045,"price":19.7891,"value":40468.7095,"ownership":{"direct":true},"balance_after":581596,"source":{"system":"sec-edgar","filing":"0001033905-19-000090","document":"wf-form4_157385801821843.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390519000090/wf-form4_157385801821843.xml","form_type":"4"}},{"id":3376626,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-11-08T17:33:48.000Z","date":"2019-11-08","kind":"purchase","acquired":true,"shares":36657,"price":18.1368,"value":664840.6776,"ownership":{"direct":true},"balance_after":579551,"source":{"system":"sec-edgar","filing":"0001033905-19-000088","document":"wf-form4_157325241286270.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390519000088/wf-form4_157325241286270.xml","form_type":"4"}},{"id":3376625,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-11-08T17:33:48.000Z","date":"2019-11-07","kind":"purchase","acquired":true,"shares":45000,"price":17.8798,"value":804591.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"This total includes 235 dividend shares from the July 11, 2019 payable date, and 354 dividend shares from the October 17, 2019 payable date."}],"balance_after":542894,"source":{"system":"sec-edgar","filing":"0001033905-19-000088","document":"wf-form4_157325241286270.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390519000088/wf-form4_157325241286270.xml","form_type":"4"}},{"id":3510539,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-28T15:46:10.000Z","date":"2019-05-24","kind":"gift","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction represents a gift/charitable donation effective May 25, 2019.  This is not a market transaction, thus no price has been reported.  No value was received for the gifted shares."}],"balance_after":497305,"source":{"system":"sec-edgar","filing":"0001033905-19-000054","document":"wf-form4_155907275369383.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390519000054/wf-form4_155907275369383.xml","form_type":"4"}},{"id":3518867,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-20T16:04:43.000Z","date":"2019-05-17","kind":"grant","acquired":true,"shares":15548,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"This total includes 606 dividend shares acquired as follows: 124 shares on 07/13/18, 147 shares on 10/12/18, 162 shares on 01/10/19, and 173 shares on 04/11/19."}],"balance_after":507305,"source":{"system":"sec-edgar","filing":"0001033905-19-000047","document":"wf-form4_155838266791857.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390519000047/wf-form4_155838266791857.xml","form_type":"4"}},{"id":3884268,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-06-25T12:26:49.000Z","date":"2018-06-22","kind":"sale","acquired":false,"shares":40797,"price":31.0328,"value":1266045.1416,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 previously adopted by the seller. The representation regarding the seller's knowledge of material adverse non-public information speaks to the aforementioned trading plan adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.90 to $31.14 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":491151,"source":{"system":"sec-edgar","filing":"0001033905-18-000077","document":"wf-form4_152994399240176.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390518000077/wf-form4_152994399240176.xml","form_type":"4"}},{"id":3886284,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-06-21T21:03:22.000Z","date":"2018-06-20","kind":"sale","acquired":false,"shares":3203,"price":30.9064,"value":98993.1992,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 previously adopted by the seller. The representation regarding the seller's knowledge of material adverse non-public information speaks to the aforementioned trading plan adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.90 to $30.94 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":531948,"source":{"system":"sec-edgar","filing":"0001033905-18-000076","document":"wf-form4_152962938525151.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390518000076/wf-form4_152962938525151.xml","form_type":"4"}},{"id":3911156,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-06-01T18:25:15.000Z","date":"2018-05-17","kind":"grant","acquired":true,"shares":12615,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":535151,"source":{"system":"sec-edgar","filing":"0001033905-18-000070","document":"wf-form4_152789185636363.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390518000070/wf-form4_152789185636363.xml","form_type":"4"}},{"id":3914573,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-30T20:16:58.000Z","date":"2018-05-29","kind":"purchase","acquired":true,"shares":4500,"price":12.06,"value":54270.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 13,197 shares previously held through The GWL3D 2015 Annuity Trust U/A Dtd 05/18/2015 which were transferred to the Reporting Person's direct holdings on May 25, 2018.  This did not change the Reporting Person's total beneficial ownership as of the transaction date."}],"balance_after":1111637,"source":{"system":"sec-edgar","filing":"0001209191-18-034114","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919118034114/doc4.xml","form_type":"4"}},{"id":3915850,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-29T10:25:16.000Z","date":"2018-05-25","kind":"sale","acquired":false,"shares":29994,"price":27.3446,"value":820173.9324,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.04 to $27.67 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":522536,"source":{"system":"sec-edgar","filing":"0001033905-18-000062","document":"wf-form4_152760390237258.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390518000062/wf-form4_152760390237258.xml","form_type":"4"}},{"id":3931746,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-16T20:26:44.000Z","date":"2018-05-15","kind":"grant","acquired":true,"shares":7758,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"A total of 7,758 shares were awarded to the Reporting Person.  Of those shares, 3,000 shares were awarded to the Reporting Person pursuant to the 2004 Restricted Stock Plan for Non-Employee Directors, and the Reporting Person purchased these shares at par value, or $0.001 per share; and 4,758 shares were awarded to the Reporting Person pursuant to the Issuer's 2015 Incentive Plan and had no purchase price."}],"balance_after":1093940,"source":{"system":"sec-edgar","filing":"0001209191-18-030500","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919118030500/doc4.xml","form_type":"4"}},{"id":3935251,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-14T16:38:34.000Z","date":"2018-05-11","kind":"gift","acquired":false,"shares":12000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"This total includes 160 dividend reinvestment shares on deferred vested RSUs for the January 12 dividend payable date, and 153 dividend reinvestment shares on deferred vested RSUs for the April 13 dividend payable date."}],"balance_after":552530,"source":{"system":"sec-edgar","filing":"0001033905-18-000048","document":"wf-form4_152633030017764.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390518000048/wf-form4_152633030017764.xml","form_type":"4"}},{"id":3941652,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-09T20:12:12.000Z","date":"2018-05-07","kind":"purchase","acquired":true,"shares":16475,"price":10.12,"value":166727.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were purchased in multiple transactions at prices ranging from $10.11 to $10.12, inclusive.  The reporting person undertakes to provide to 3D Systems Corporation, any security holder of 3D Systems Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 of this Form 4."}],"balance_after":1086182,"source":{"system":"sec-edgar","filing":"0001209191-18-028849","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919118028849/doc4.xml","form_type":"4"}},{"id":4123894,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-21T11:04:40.000Z","date":"2017-12-18","kind":"sale","acquired":false,"shares":10503,"price":20.6086,"value":216452.1258,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 adopted by the seller on November 21, 2017. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.42 to $20.79 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":564217,"source":{"system":"sec-edgar","filing":"0001033905-17-000111","document":"wf-form4_151387226715888.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000111/wf-form4_151387226715888.xml","form_type":"4"}},{"id":4128882,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-18T14:09:30.000Z","date":"2017-12-15","kind":"sale","acquired":false,"shares":18302,"price":20.4928,"value":375059.2256,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 adopted by the seller on November 21, 2017. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.35 to $20.58 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":574720,"source":{"system":"sec-edgar","filing":"0001033905-17-000110","document":"wf-form4_151362415712240.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000110/wf-form4_151362415712240.xml","form_type":"4"}},{"id":4130539,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-15T14:50:50.000Z","date":"2017-12-14","kind":"sale","acquired":false,"shares":16516,"price":20.4869,"value":338361.6404,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 adopted by the seller on November 21, 2017. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.35 to $20.66 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":593022,"source":{"system":"sec-edgar","filing":"0001033905-17-000109","document":"wf-form4_151336743613962.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000109/wf-form4_151336743613962.xml","form_type":"4"}},{"id":4130538,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-15T14:50:50.000Z","date":"2017-12-13","kind":"sale","acquired":false,"shares":15223,"price":20.4928,"value":311961.8944,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 adopted by the seller on November 21, 2017. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.15 to $20.58 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":609538,"source":{"system":"sec-edgar","filing":"0001033905-17-000109","document":"wf-form4_151336743613962.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000109/wf-form4_151336743613962.xml","form_type":"4"}},{"id":4133658,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-13T15:27:23.000Z","date":"2017-12-12","kind":"sale","acquired":false,"shares":26975,"price":20.4333,"value":551188.2675,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 adopted by the seller on November 21, 2017. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.13 to $20.59 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":624761,"source":{"system":"sec-edgar","filing":"0001033905-17-000108","document":"wf-form4_151319682848479.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000108/wf-form4_151319682848479.xml","form_type":"4"}},{"id":4133657,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-13T15:27:23.000Z","date":"2017-12-11","kind":"sale","acquired":false,"shares":12481,"price":20.3346,"value":253796.1426,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This sale is being made pursuant to a trading plan intended to comply with Rule 10b5-1 adopted by the seller on November 21, 2017. The representation regarding the seller's knowledge of material adverse non-public information speaks as of the date that the aforementioned trading plan was adopted."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.26 to $20.58 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":651736,"source":{"system":"sec-edgar","filing":"0001033905-17-000108","document":"wf-form4_151319682848479.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000108/wf-form4_151319682848479.xml","form_type":"4"}},{"id":4139599,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-07T21:23:15.000Z","date":"2017-12-06","kind":"purchase","acquired":true,"shares":1000,"price":9.33,"value":9330.0,"ownership":{"direct":true},"balance_after":1069707,"source":{"system":"sec-edgar","filing":"0001209191-17-064423","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117064423/doc4.xml","form_type":"4"}},{"id":4140860,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-06T21:30:38.000Z","date":"2017-12-05","kind":"purchase","acquired":true,"shares":15000,"price":9.37,"value":140550.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were purchased in multiple transactions at prices ranging from $9.26 to $9.42, inclusive.  The reporting person undertakes to provide to 3D Systems Corporation, any security holder of 3D Systems Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 of this Form 4."}],"balance_after":1068707,"source":{"system":"sec-edgar","filing":"0001209191-17-064188","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117064188/doc4.xml","form_type":"4"}},{"id":4143126,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-05T21:25:39.000Z","date":"2017-12-04","kind":"purchase","acquired":true,"shares":40500,"price":8.94,"value":362070.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were purchased in multiple transactions at prices ranging from $8.85 to $9.19, inclusive.  The reporting person undertakes to provide to 3D Systems Corporation, any security holder of 3D Systems Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 of this Form 4."}],"balance_after":1053707,"source":{"system":"sec-edgar","filing":"0001209191-17-063920","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117063920/doc4.xml","form_type":"4"}},{"id":4145024,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-12-04T21:12:23.000Z","date":"2017-12-01","kind":"purchase","acquired":true,"shares":6430,"price":8.81,"value":56648.3,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were purchased in multiple transactions at prices ranging from $8.65 to $8.95, inclusive.  The reporting person undertakes to provide to 3D Systems Corporation, any security holder of 3D Systems Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 of this Form 4."}],"balance_after":1013207,"source":{"system":"sec-edgar","filing":"0001209191-17-063519","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117063519/doc4.xml","form_type":"4"}},{"id":4158585,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-11-17T12:40:20.000Z","date":"2017-11-16","kind":"sale","acquired":false,"shares":50000,"price":21.7922,"value":1089610.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.68 to $21.84 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This total includes 160 dividend reinvestment shares on deferred vested RSUs for the July 14 dividend payable date, and 161 dividend reinvestment shares on deferred vested RSUs for the October 13 dividend payable date."}],"balance_after":664217,"source":{"system":"sec-edgar","filing":"0001033905-17-000106","document":"wf-form4_151094040653664.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000106/wf-form4_151094040653664.xml","form_type":"4"}},{"id":4229931,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-08-18T20:08:25.000Z","date":"2017-08-15","kind":"gift","acquired":false,"shares":5100,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"The Elizabeth Scott Loewenbaum 1993 Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. and Mrs. Loewenbaum serve as Trustees."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-17-049602","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117049602/doc4.xml","form_type":"4"}},{"id":4229930,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-08-18T20:08:25.000Z","date":"2017-08-17","kind":"gift","acquired":false,"shares":5100,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Anna Willis Loewenbaum 1993 Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. and Mrs. Loewenbaum serve as Trustees."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-17-049602","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117049602/doc4.xml","form_type":"4"}},{"id":4233050,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-08-16T20:29:07.000Z","date":"2017-08-15","kind":"gift","acquired":false,"shares":3000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 27,671 shares previously held through George Walter Loewenbaum TTEE the GWL3D 2015 Annuity Trust U/A Dtd 05/18/2015 which were transferred to the Reporting Person's direct holdings on June 1, 2017.  This transfer did not change the Reporting Person's total beneficial ownership as of the transaction date."}],"balance_after":1006777,"source":{"system":"sec-edgar","filing":"0001209191-17-049210","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117049210/doc4.xml","form_type":"4"}},{"id":4298336,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-06-01T13:54:25.000Z","date":"2017-05-30","kind":"sale","acquired":false,"shares":25000,"price":20.0712,"value":501780.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.05 to $20.27 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":713896,"source":{"system":"sec-edgar","filing":"0001033905-17-000071","document":"wf-form4_149633965021248.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000071/wf-form4_149633965021248.xml","form_type":"4"}},{"id":4300430,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-31T20:18:35.000Z","date":"2017-05-30","kind":"sale","acquired":false,"shares":25000,"price":21.5,"value":537500.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were purchased in multiple transactions at prices ranging from $21.49 to $21.56, inclusive.  The reporting person undertakes to provide to 3D Systems Corporation, any security holder of 3D Systems Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote 1 of this Form 4."}],"balance_after":982106,"source":{"system":"sec-edgar","filing":"0001209191-17-036421","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117036421/doc4.xml","form_type":"4"}},{"id":4305446,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-25T20:35:33.000Z","date":"2017-05-23","kind":"sale","acquired":false,"shares":25000,"price":22.29,"value":557250.0,"ownership":{"direct":true},"balance_after":1007106,"source":{"system":"sec-edgar","filing":"0001209191-17-035415","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117035415/doc4.xml","form_type":"4"}},{"id":4305082,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-25T12:09:05.000Z","date":"2017-05-23","kind":"sale","acquired":false,"shares":25000,"price":20.23,"value":505750.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.21 to $20.27 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."}],"balance_after":738896,"source":{"system":"sec-edgar","filing":"0001033905-17-000067","document":"wf-form4_149572853072393.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000067/wf-form4_149572853072393.xml","form_type":"4"}},{"id":4310274,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-22T15:09:43.000Z","date":"2017-05-18","kind":"grant","acquired":true,"shares":10143,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":763896,"source":{"system":"sec-edgar","filing":"0001033905-17-000057","document":"wf-form4_149548016814567.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000057/wf-form4_149548016814567.xml","form_type":"4"}},{"id":4310273,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-22T15:09:43.000Z","date":"2017-05-18","kind":"gift","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":753753,"source":{"system":"sec-edgar","filing":"0001033905-17-000057","document":"wf-form4_149548016814567.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000057/wf-form4_149548016814567.xml","form_type":"4"}},{"id":4310272,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-22T15:09:43.000Z","date":"2017-05-18","kind":"sale","acquired":false,"shares":25000,"price":20.8,"value":520000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.78 to $20.81 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This total includes a distribution from an annuity trust of 22,366 shares into Mr. Loewenbaum's direct ownership in February 2017, and 147 dividend reinvestment shares on deferred vested RSUs for the April 14 dividend payable date."}],"balance_after":763753,"source":{"system":"sec-edgar","filing":"0001033905-17-000057","document":"wf-form4_149548016814567.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000057/wf-form4_149548016814567.xml","form_type":"4"}},{"id":4312481,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-19T20:22:34.000Z","date":"2017-05-19","kind":"sale","acquired":false,"shares":10296,"price":21.66,"value":223011.36,"ownership":{"direct":true},"balance_after":1032106,"source":{"system":"sec-edgar","filing":"0001209191-17-033935","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117033935/doc4.xml","form_type":"4"}},{"id":4312480,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-19T20:22:34.000Z","date":"2017-05-18","kind":"sale","acquired":false,"shares":14704,"price":22.5,"value":330840.0,"ownership":{"direct":true},"balance_after":1042402,"source":{"system":"sec-edgar","filing":"0001209191-17-033935","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117033935/doc4.xml","form_type":"4"}},{"id":4316703,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-17T20:26:06.000Z","date":"2017-05-16","kind":"gift","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":1057106,"source":{"system":"sec-edgar","filing":"0001209191-17-033079","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117033079/doc4.xml","form_type":"4"}},{"id":4316702,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-17T20:26:06.000Z","date":"2017-05-16","kind":"grant","acquired":true,"shares":4290,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"A total of 4,290 shares were awarded to the Reporting Person.  Of those shares, 3,000 shares were awarded to the Reporting Person pursuant to the 2004 Restricted Stock Plan for Non-Employee Directors, and the Reporting Person purchased these shares at par value, or $0.001 per share; and 1,290 shares were awarded to the Reporting Person pursuant to the Issuer's 2015 Incentive Plan."}],"balance_after":1067106,"source":{"system":"sec-edgar","filing":"0001209191-17-033079","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117033079/doc4.xml","form_type":"4"}},{"id":4411346,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-03-02T21:20:44.000Z","date":"2017-03-02","kind":"gift","acquired":false,"shares":239475,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Anna Loewenbaum Hargrove 2010 Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Loewenbaum serves as Trustee."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-17-016565","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117016565/doc4.xml","form_type":"4"}},{"id":4411345,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-03-02T21:20:44.000Z","date":"2017-03-02","kind":"gift","acquired":false,"shares":258277,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Elizabeth Scott Loewenbaum 2010 Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Mr. Loewenbaum serves as Trustee."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-17-016565","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919117016565/doc4.xml","form_type":"4"}},{"id":4477446,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-01-30T11:21:00.000Z","date":"2017-01-26","kind":"sale","acquired":false,"shares":20000,"price":19.7501,"value":395002.0,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"2.The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $19.61 to $20.03 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range of all of the reported shares for purposes of Section 16 or for any other purpose."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2016."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":757162,"source":{"system":"sec-edgar","filing":"0001033905-17-000014","document":"wf-form4_148579324698646.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000014/wf-form4_148579324698646.xml","form_type":"4"}},{"id":4484239,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-01-23T15:24:13.000Z","date":"2017-01-19","kind":"sale","acquired":false,"shares":20000,"price":19.8204,"value":396408.0,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $19.53 to $20.20 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range of all of the reported shares for purposes of Section 16 or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":777162,"source":{"system":"sec-edgar","filing":"0001033905-17-000013","document":"wf-form4_148520303801732.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000013/wf-form4_148520303801732.xml","form_type":"4"}},{"id":4491205,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-01-13T12:52:18.000Z","date":"2017-01-12","kind":"sale","acquired":false,"shares":20000,"price":20.4266,"value":408532.0,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $20.12 to $21.03 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range of all of the reported shares for purposes of Section 16 or for any other purpose."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2016."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":797162,"source":{"system":"sec-edgar","filing":"0001033905-17-000011","document":"wf-form4_148432992554423.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000011/wf-form4_148432992554423.xml","form_type":"4"}},{"id":4495322,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-01-09T11:18:59.000Z","date":"2017-01-05","kind":"sale","acquired":false,"shares":20000,"price":20.3196,"value":406392.0,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $20.22 to $20.56 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range of all of the reported shares for purposes of Section 16 or for any other purpose."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2016."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":817162,"source":{"system":"sec-edgar","filing":"0001033905-17-000009","document":"wf-form4_148397872652948.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000009/wf-form4_148397872652948.xml","form_type":"4"}},{"id":4508197,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-01-03T14:54:09.000Z","date":"2016-12-29","kind":"sale","acquired":false,"shares":20000,"price":20.2729,"value":405458.0,"ownership":{"direct":false,"nature":"Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $20.15 to $20.46 inclusive.  Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range of all of the reported shares for purposes of Section 16 or for any other purpose."},{"field":"acquired","element":"transactionAcquiredDisposedCode","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2016."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose."}],"balance_after":837162,"source":{"system":"sec-edgar","filing":"0001033905-17-000002","document":"wf-form4_148347323565296.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390517000002/wf-form4_148347323565296.xml","form_type":"4"}},{"id":4522653,"issuer":{"id":5407,"kind":"organization","name":"3D SYSTEMS CORP","symbol":"DDD"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-12-14T21:23:10.000Z","date":"2016-11-29","kind":"other","acquired":false,"shares":144530,"price":14.17,"value":2047990.1,"ownership":{"direct":false,"nature":"By spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On November 29, 2016, for estate planning purposes the Reporting Person's spouse exchanged 144,530 shares of the Issuer's common stock to an independent trust for the benefit of her descendants for a number of shares of another issuer with an equal market value determined based on the opening price of both issuers' common stock on the day of the share exchange.  No cash was exchanged in connection with the transaction."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On November 29, 2016, for estate planning purposes the Reporting Person's spouse exchanged 144,530 shares of the Issuer's common stock to an independent trust for the benefit of her descendants for a number of shares of another issuer with an equal market value determined based on the opening price of both issuers' common stock on the day of the share exchange.  No cash was exchanged in connection with the transaction."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person disclaims beneficial ownership of these securities except to the extent of any pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Includes 44,967 shares previously held through Lillian Shaw Loewenbaum TTEE the LSLDDD 2014 Annuity Trust U/A Dtd 4/14/2014 and 27,495 shares previously held through Lillian Shaw Loewenbaum TTEE The LSL3D 2015 Annuity Trust U/A Dtd 5/18/2015, all of which were transferred to the Reporting Person's spouse on May 26, 2016.  It also includes 38,297 shares previously held through Lillian Shaw Loewenbaum TTEE the LSL3DS 2014 Annuity Trust U/A Dtd 11/13/2014 which were transferred to the Reporting Person's spouse on June 15, 2016.  These transfers did not change the Reporting Person's total beneficial ownership as of the transaction date."}],"balance_after":176944,"source":{"system":"sec-edgar","filing":"0001209191-16-155163","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/910638/000120919116155163/doc4.xml","form_type":"4"}},{"id":4538994,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-30T16:13:59.000Z","date":"2016-08-10","kind":"gift","acquired":false,"shares":15434,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":688606,"source":{"system":"sec-edgar","filing":"0001033905-16-000202","document":"wf-form4_148054042082721.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390516000202/wf-form4_148054042082721.xml","form_type":"4"}},{"id":4538993,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-30T16:13:59.000Z","date":"2016-11-28","kind":"gift","acquired":false,"shares":45374,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":704040,"source":{"system":"sec-edgar","filing":"0001033905-16-000202","document":"wf-form4_148054042082721.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390516000202/wf-form4_148054042082721.xml","form_type":"4"}},{"id":4538992,"issuer":{"id":137318,"kind":"organization","name":"LUMINEX CORP","symbol":"LMNX"},"owners":[{"id":147367,"kind":"person","name":"LOEWENBAUM G WALTER II","position":1,"cik":"0001105966","reported_name":"LOEWENBAUM G WALTER II","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2016-11-30T16:13:59.000Z","date":"2016-11-28","kind":"sale","acquired":false,"shares":50000,"price":20.57,"value":1028500.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.32 to $20.85 inclusive. Mr. Loewenbaum undertakes to provide to Luminex Corporation, any security holder of Luminex Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote 1 to this Form 4."}],"balance_after":749414,"source":{"system":"sec-edgar","filing":"0001033905-16-000202","document":"wf-form4_148054042082721.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1033905/000103390516000202/wf-form4_148054042082721.xml","form_type":"4"}}]}