{"transactions":[{"id":4625967,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-24T17:06:59.000Z","date":"2026-09-22","kind":"sale","planned":false,"acquired":false,"shares":10505,"price":2.9748,"value":31250.274,"ownership":{"direct":true},"balance_after":752695,"source":{"system":"sec-edgar","filing":"0001683168-26-007377","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1182567/000168316826007377/ownership.xml","form_type":"4"}},{"id":4623644,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-21T21:46:48.000Z","date":"2026-09-17","kind":"sale","planned":false,"acquired":false,"shares":6800,"price":3.03,"value":20604.0,"ownership":{"direct":true},"balance_after":763200,"source":{"system":"sec-edgar","filing":"0001683168-26-007269","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1182567/000168316826007269/ownership.xml","form_type":"4"}},{"id":4614370,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-10T12:09:17.000Z","date":"2026-09-08","kind":"sale","planned":false,"acquired":false,"shares":14135,"price":3.0495,"value":43104.6825,"ownership":{"direct":true},"balance_after":770000,"source":{"system":"sec-edgar","filing":"0001683168-26-007042","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1182567/000168316826007042/ownership.xml","form_type":"4"}},{"id":4614369,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-10T12:09:17.000Z","date":"2026-09-04","kind":"sale","planned":false,"acquired":false,"shares":7740,"price":3.12,"value":24148.8,"ownership":{"direct":true},"balance_after":784135,"source":{"system":"sec-edgar","filing":"0001683168-26-007042","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1182567/000168316826007042/ownership.xml","form_type":"4"}},{"id":2916,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-03T20:57:31.000Z","date":"2026-09-01","kind":"sale","planned":false,"acquired":false,"shares":2000,"price":3.2,"value":6400.0,"ownership":{"direct":true},"balance_after":791875,"source":{"system":"sec-edgar","filing":"0001683168-26-006936","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1182567/000168316826006936/ownership.xml","form_type":"4"}},{"id":673215,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-28T18:24:32.000Z","date":"2026-08-26","kind":"sale","planned":false,"acquired":false,"shares":6125,"price":3.2006,"value":19603.675,"ownership":{"direct":true},"balance_after":793875,"source":{"system":"sec-edgar","filing":"0001683168-26-006792","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316826006792/ownership.xml","form_type":"4"}},{"id":1057093,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Award","published_at":"2025-08-26T01:48:36.000Z","date":"2025-08-21","kind":"grant","planned":false,"acquired":true,"shares":24000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock was granted pursuant to the Charles & Colvard, Ltd. (the \"Issuer\") Fiscal 2026 Executive Incentive Program. The reporting person will elect within one week of the Issuer's filing of its Annual Report on Form 10-K for fiscal year ended June 30, 2025 to either receive (1) 65% of the restricted stock, which will convert into the Issuer's common stock upon the vesting parameters outlined in footnote 2 below and the remaining 35% of the restricted stock will be converted into a cash bonus award; or (2) 100% of the restricted stock, which will convert into the Issuer's common stock upon the vesting parameters outlined in footnote 2 below. However, the two options noted above can be changed for future vesting tranches no less than three months before such vesting event."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents restricted stock vesting quarterly over one year beginning October 1, 2025, however the October 1, 2025 and the January 1, 2026 tranches will both vest on January 1, 2026 for a total of 12,000 shares of restricted stock vesting on January 1, 2026, and the remaining two tranches will vest quarterly thereafter."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents restricted stock vesting quarterly over one year beginning October 1, 2025, however the October 1, 2025 and the January 1, 2026 tranches will both vest on January 1, 2026 for a total of 12,000 shares of restricted stock vesting on January 1, 2026, and the remaining two tranches will vest quarterly thereafter."},{"field":"derivative.underlying","element":"underlyingSecurityTitle","label":"F2","text":"Represents restricted stock vesting quarterly over one year beginning October 1, 2025, however the October 1, 2025 and the January 1, 2026 tranches will both vest on January 1, 2026 for a total of 12,000 shares of restricted stock vesting on January 1, 2026, and the remaining two tranches will vest quarterly thereafter."}],"balance_after":24000,"derivative":{"exercise_price":0,"underlying":"Common stock","underlying_shares":24000},"source":{"system":"sec-edgar","filing":"0001104659-25-082702","document":"tm2524348-6_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465925082702/tm2524348-6_4seq1.xml","form_type":"4"}},{"id":1398645,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Options","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":false,"shares":50000,"price":0.55,"value":27500.0,"ownership":{"direct":true},"balance_after":50000,"derivative":{"exercise_price":0.55,"exercise_date":"2024-05-31","expiration_date":"2028-08-02","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1398644,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Options","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":false,"shares":50000,"price":0.63,"value":31500.0,"ownership":{"direct":true},"balance_after":100000,"derivative":{"exercise_price":0.63,"exercise_date":"2023-05-31","expiration_date":"2027-10-20","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1398643,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Options","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":false,"shares":50000,"price":0.72,"value":36000.0,"ownership":{"direct":true},"balance_after":150000,"derivative":{"exercise_price":0.72,"exercise_date":"2022-05-31","expiration_date":"2026-08-11","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1398642,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Options","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":false,"shares":50000,"price":0.37,"value":18500.0,"ownership":{"direct":true},"balance_after":200000,"derivative":{"exercise_price":0.37,"exercise_date":"2021-05-31","expiration_date":"2025-08-05","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1398641,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":true,"shares":50000,"price":0.55,"value":27500.0,"ownership":{"direct":true},"balance_after":700000,"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1398640,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":true,"shares":50000,"price":0.63,"value":31500.0,"ownership":{"direct":true},"balance_after":650000,"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1398639,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":true,"shares":50000,"price":0.72,"value":36000.0,"ownership":{"direct":true},"balance_after":600000,"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1398638,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-09-27T11:55:19.000Z","date":"2024-09-25","kind":"exercise","planned":false,"acquired":true,"shares":50000,"price":0.37,"value":18500.0,"ownership":{"direct":true},"balance_after":550000,"source":{"system":"sec-edgar","filing":"0001683168-24-006686","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006686/ownership.xml","form_type":"4"}},{"id":1419409,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2024-08-30T21:05:08.000Z","date":"2024-08-28","kind":"grant","planned":false,"acquired":true,"shares":134832,"price":0.89,"value":120000.48,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the annual fee paid to non-employee directors of $120,000, payable in restricted shares of the Company's common stock one-fourth vesting upon the grant and the balance vesting in equal tranches over the next three quarters, October 1, 2024, January 1, 2025, and April 1, 2025"}],"balance_after":1905858,"source":{"system":"sec-edgar","filing":"0001437749-24-028155","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774924028155/rdgdoc.xml","form_type":"4"}},{"id":1421085,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Options","published_at":"2024-08-28T15:34:59.000Z","date":"2024-08-26","kind":"grant","planned":false,"acquired":true,"shares":50000,"price":1.28,"value":64000.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Stock options subject to the Optionee's continuous service as a director through such date, twenty-five percent of the Shares on each of August 31, 2024, November 30, 2024, February 28, 2025 and May 31, 2025. In addition to the foregoing, all shares shall best immediately prior to a change in control."}],"balance_after":250000,"derivative":{"exercise_price":1.28,"expiration_date":"2029-08-26","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-24-006066","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316824006066/ownership.xml","form_type":"4"}},{"id":1537187,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2024-04-23T21:20:47.000Z","date":"2024-04-23","kind":"grant","planned":false,"acquired":true,"shares":22127,"price":0.55,"value":12169.85,"ownership":{"direct":true},"balance_after":1771026,"source":{"system":"sec-edgar","filing":"0001437749-24-012873","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774924012873/rdgdoc.xml","form_type":"4"}},{"id":1538029,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2024-04-22T23:27:24.000Z","date":"2024-04-22","kind":"grant","planned":false,"acquired":true,"shares":56065,"price":0.54,"value":30275.1,"ownership":{"direct":true},"balance_after":1748899,"source":{"system":"sec-edgar","filing":"0001437749-24-012753","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774924012753/rdgdoc.xml","form_type":"4"}},{"id":1707998,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2023-12-18T21:16:11.000Z","date":"2023-12-14","kind":"grant","planned":false,"acquired":true,"shares":135384,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Option vests and becomes exercisable on the date of the 2024 Annual Shareholders' Meeting."}],"balance_after":135384,"derivative":{"exercise_price":0.4063,"expiration_date":"2033-12-14","underlying":"Common Stock","underlying_shares":135384},"source":{"system":"sec-edgar","filing":"0001104659-23-126875","document":"tm2333135-3_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465923126875/tm2333135-3_4seq1.xml","form_type":"4"}},{"id":1713183,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2023-12-13T17:01:35.000Z","date":"2023-12-11","kind":"grant","planned":false,"acquired":true,"shares":125000,"price":0.63,"value":78750.0,"ownership":{"direct":true},"balance_after":1692834,"source":{"system":"sec-edgar","filing":"0001437749-23-034307","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774923034307/rdgdoc.xml","form_type":"4"}},{"id":1742718,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Options","published_at":"2023-11-14T18:44:22.000Z","date":"2023-08-02","kind":"grant","planned":false,"acquired":true,"shares":50000,"price":0.55,"value":27500.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Stock options subject to the Optionee's continuous service as a director through such date, twenty-five percent of the Shares on each of August 31, 2023, November 30, 2023, February 28, 2024 and May 31, 2024. In addition to the foregoing, all Shares shall vest immediately prior to a Change in Control."}],"balance_after":250000,"derivative":{"exercise_price":0.55,"expiration_date":"2028-08-02","underlying":"COMMON STOCK","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-23-008089","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316823008089/ownership.xml","form_type":"4"}},{"id":1811294,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2023-08-10T20:52:10.000Z","date":"2023-06-28","kind":"grant","planned":false,"acquired":true,"shares":134831,"price":0.89,"value":119999.59,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the annual fee paid to non-employee directors of $120,000, payable in restricted shares of the Company's common stock valued as of the close of business on the grant date of June 28, 2023, with one-fourth vesting upon the grant and the balance vesting in equal tranches over the next three quarters, October 1, 2023, January 1, 2024, and April 1, 2024."}],"balance_after":1567834,"source":{"system":"sec-edgar","filing":"0001437749-23-023119","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774923023119/rdgdoc.xml","form_type":"4"}},{"id":2080327,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-12-20T13:10:56.000Z","date":"2022-12-19","kind":"purchase","acquired":true,"shares":55326,"price":0.5,"value":27663.0,"ownership":{"direct":true},"balance_after":1433003,"source":{"system":"sec-edgar","filing":"0001437749-22-029407","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922029407/rdgdoc.xml","form_type":"4"}},{"id":2103758,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-11-28T21:41:48.000Z","date":"2022-11-23","kind":"purchase","acquired":true,"shares":45095,"price":0.62,"value":27958.9,"ownership":{"direct":true},"balance_after":1377677,"source":{"system":"sec-edgar","filing":"0001437749-22-028108","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922028108/rdgdoc.xml","form_type":"4"}},{"id":2103567,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"STOCK OPTIONS","published_at":"2022-11-28T20:57:43.000Z","date":"2022-10-20","kind":"grant","acquired":true,"shares":50000,"price":0.63,"value":31500.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Stock options subject to the Optionee's continuous service as a director through such date, twenty-five percent of the Shares on each of October 31, 2022, November 30, 2022, February 28, 2023 and May 31, 2023. In addition to the foregoing, all Shares shall vest immediately prior to a Change in Control."}],"balance_after":50000,"derivative":{"exercise_price":0.63,"expiration_date":"2027-10-20","underlying":"COMMON STOCK","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-22-008059","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316822008059/ownership.xml","form_type":"4"}},{"id":2107637,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-11-23T00:04:11.000Z","date":"2022-11-22","kind":"purchase","acquired":true,"shares":107,"price":0.62,"value":66.34,"ownership":{"direct":true},"balance_after":1332582,"source":{"system":"sec-edgar","filing":"0001437749-22-027933","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922027933/rdgdoc.xml","form_type":"4"}},{"id":2107636,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-11-23T00:04:11.000Z","date":"2022-11-21","kind":"purchase","acquired":true,"shares":54798,"price":0.63,"value":34522.74,"ownership":{"direct":true},"balance_after":1332475,"source":{"system":"sec-edgar","filing":"0001437749-22-027933","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922027933/rdgdoc.xml","form_type":"4"}},{"id":2109167,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2022-11-21T21:57:16.000Z","date":"2022-11-17","kind":"grant","acquired":true,"shares":57894,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Option vests and becomes exercisable on the date of the 2023 Annual Shareholders' Meeting."}],"balance_after":57894,"derivative":{"exercise_price":0.95,"expiration_date":"2032-11-17","underlying":"Common Stock","underlying_shares":57894},"source":{"system":"sec-edgar","filing":"0001104659-22-120812","document":"tm2231079d3_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465922120812/tm2231079d3_4seq1.xml","form_type":"4"}},{"id":2139801,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-10-11T22:46:36.000Z","date":"2022-06-13","kind":"grant","acquired":true,"shares":121951,"price":0.82,"value":99999.82,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Represents the annual fee paid to non-employee directors of $100,000, payable in restricted shares of the Company's common stock valued as of the close of business on the grant date of June 14, 2022, with one-fourth vesting upon the grant and the balance vesting in equal tranches over the next three quarters, October 1, 2022, January 1, 2023, and April 1, 2023."}],"balance_after":1272407,"source":{"system":"sec-edgar","filing":"0001437749-22-023967","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922023967/rdgdoc.xml","form_type":"4/A","original_submission_date":"2022-06-15"}},{"id":2228959,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-06-17T16:51:46.000Z","date":"2022-06-16","kind":"purchase","acquired":true,"shares":9720,"price":0.75,"value":7290.0,"ownership":{"direct":true},"balance_after":1195934,"source":{"system":"sec-edgar","filing":"0001437749-22-015242","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922015242/rdgdoc.xml","form_type":"4"}},{"id":2231992,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-06-15T21:20:01.000Z","date":"2022-06-15","kind":"purchase","acquired":true,"shares":5270,"price":0.8,"value":4216.0,"ownership":{"direct":true},"balance_after":1186214,"source":{"system":"sec-edgar","filing":"0001437749-22-015089","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922015089/rdgdoc.xml","form_type":"4"}},{"id":2231996,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-06-15T15:44:32.000Z","date":"2022-06-14","kind":"purchase","acquired":true,"shares":10583,"price":0.8,"value":8466.4,"ownership":{"direct":true},"balance_after":1180944,"source":{"system":"sec-edgar","filing":"0001437749-22-015029","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922015029/rdgdoc.xml","form_type":"4"}},{"id":2231995,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-06-15T15:44:32.000Z","date":"2022-06-13","kind":"grant","acquired":true,"shares":30488,"price":0.82,"value":25000.16,"ownership":{"direct":true},"balance_after":1170361,"source":{"system":"sec-edgar","filing":"0001437749-22-015029","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922015029/rdgdoc.xml","form_type":"4"}},{"id":2248329,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-06-02T21:38:14.000Z","date":"2022-06-01","kind":"purchase","acquired":true,"shares":54851,"price":0.89,"value":48817.39,"ownership":{"direct":true},"balance_after":1139873,"source":{"system":"sec-edgar","filing":"0001437749-22-014163","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922014163/rdgdoc.xml","form_type":"4"}},{"id":2254472,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-05-27T16:02:33.000Z","date":"2022-05-25","kind":"purchase","acquired":true,"shares":13208,"price":0.89,"value":11755.12,"ownership":{"direct":true},"balance_after":1085022,"source":{"system":"sec-edgar","filing":"0001437749-22-013762","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922013762/rdgdoc.xml","form_type":"4"}},{"id":2254150,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-27T13:16:09.000Z","date":"2022-05-26","kind":"purchase","acquired":true,"shares":37762,"price":1.27,"value":47957.74,"ownership":{"direct":true},"balance_after":1117762,"source":{"system":"sec-edgar","filing":"0001104659-22-065586","document":"tm2217050-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465922065586/tm2217050-1_4.xml","form_type":"4"}},{"id":2254149,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-27T13:16:09.000Z","date":"2022-05-25","kind":"purchase","acquired":true,"shares":40898,"price":1.34,"value":54803.32,"ownership":{"direct":true},"balance_after":1080000,"source":{"system":"sec-edgar","filing":"0001104659-22-065586","document":"tm2217050-1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465922065586/tm2217050-1_4.xml","form_type":"4"}},{"id":2258935,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-05-24T21:53:59.000Z","date":"2022-05-24","kind":"grant","acquired":true,"shares":11526,"price":0.88,"value":10142.88,"ownership":{"direct":true},"balance_after":1071814,"source":{"system":"sec-edgar","filing":"0001437749-22-013430","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922013430/rdgdoc.xml","form_type":"4"}},{"id":2258934,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-05-24T21:53:59.000Z","date":"2022-05-23","kind":"grant","acquired":true,"shares":11186,"price":0.87,"value":9731.82,"ownership":{"direct":true},"balance_after":1060288,"source":{"system":"sec-edgar","filing":"0001437749-22-013430","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922013430/rdgdoc.xml","form_type":"4"}},{"id":2258778,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-24T20:16:03.000Z","date":"2022-05-20","kind":"purchase","acquired":true,"shares":517,"price":1.34,"value":692.78,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.33 to $1.34, inclusive. The reporting person undertakes to provide to Charles & Colvard, Ltd., any security holder of Charles & Colvard, Ltd., 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 this footnote (1) to this Form 4."}],"balance_after":1039102,"source":{"system":"sec-edgar","filing":"0001104659-22-064239","document":"tm2216707-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465922064239/tm2216707-1_4seq1.xml","form_type":"4"}},{"id":2262626,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-05-20T21:24:43.000Z","date":"2022-05-20","kind":"grant","acquired":true,"shares":14229,"price":0.86,"value":12236.94,"ownership":{"direct":true},"balance_after":1049102,"source":{"system":"sec-edgar","filing":"0001437749-22-013264","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922013264/rdgdoc.xml","form_type":"4"}},{"id":2262625,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2022-05-20T21:24:43.000Z","date":"2022-05-19","kind":"grant","acquired":true,"shares":10000,"price":0.85,"value":8500.0,"ownership":{"direct":true},"balance_after":1034873,"source":{"system":"sec-edgar","filing":"0001437749-22-013264","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922013264/rdgdoc.xml","form_type":"4"}},{"id":2270906,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-16T20:15:42.000Z","date":"2022-05-12","kind":"purchase","acquired":true,"shares":5000,"price":1.35,"value":6750.0,"ownership":{"direct":true},"balance_after":1038585,"source":{"system":"sec-edgar","filing":"0001104659-22-061336","document":"tm2215665-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465922061336/tm2215665-1_4seq1.xml","form_type":"4"}},{"id":2311574,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"STOCK OPTIONS","published_at":"2022-04-01T19:46:42.000Z","date":"2021-08-11","kind":"grant","acquired":true,"shares":50000,"price":0.72,"value":36000.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Stock options subject to the Optionee's continuous service as a director through such date, twenty-five percent of the Shares on each of August 31, 2021, November 30, 2021, February 28, 2022 and May 31, 2022. In addition to the foregoing, all Shares shall vest immediately prior to a Change in Control"}],"balance_after":50000,"derivative":{"exercise_price":0.72,"expiration_date":"2026-08-11","underlying":"COMMON STOCK","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-22-002285","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316822002285/ownership.xml","form_type":"4"}},{"id":2319210,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2022-03-24T18:11:13.000Z","date":"2022-03-24","kind":"sale","acquired":false,"shares":3473361,"price":0.0152,"value":52795.0872,"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 $0.015 to $0.0182, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth herein."}],"balance_after":49554406,"source":{"system":"sec-edgar","filing":"0001415889-22-003339","document":"form4-03242022_030302.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588922003339/form4-03242022_030302.xml","form_type":"4"}},{"id":2406903,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2022-02-09T14:16:12.000Z","date":"2022-02-07","kind":"exercise","acquired":false,"shares":49107,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.12,"exercise_date":"2021-11-18","expiration_date":"2030-11-19","underlying":"Common Stock","underlying_shares":49107},"source":{"system":"sec-edgar","filing":"0001104659-22-015922","document":"tm225937-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465922015922/tm225937-1_4seq1.xml","form_type":"4"}},{"id":2406902,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-02-09T14:16:12.000Z","date":"2022-02-07","kind":"exercise","acquired":true,"shares":49107,"price":1.12,"value":54999.84,"ownership":{"direct":true},"balance_after":1033585,"source":{"system":"sec-edgar","filing":"0001104659-22-015922","document":"tm225937-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465922015922/tm225937-1_4seq1.xml","form_type":"4"}},{"id":2458844,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-12-27T15:19:45.000Z","date":"2021-12-23","kind":"sale","acquired":false,"shares":3472361,"price":0.0195,"value":67711.0395,"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 on at prices ranging from $0.018 to $0.022, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth herein."}],"balance_after":53027767,"source":{"system":"sec-edgar","filing":"0001415889-21-006223","document":"form4-12272021_121233.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588921006223/form4-12272021_121233.xml","form_type":"4"}},{"id":2503498,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-11-20T00:47:14.000Z","date":"2021-11-18","kind":"grant","acquired":true,"shares":17160,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Option vests and becomes exercisable on the date of the 2022 Annual Shareholders' Meeting."}],"balance_after":17160,"derivative":{"exercise_price":3.205,"expiration_date":"2031-11-18","underlying":"Common Stock","underlying_shares":17160},"source":{"system":"sec-edgar","filing":"0001104659-21-142082","document":"tm2133580-3_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921142082/tm2133580-3_4seq1.xml","form_type":"4"}},{"id":2562428,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-09-22T20:34:01.000Z","date":"2021-09-22","kind":"disposition_to_issuer","acquired":false,"shares":1500000,"price":0.0316,"value":47400.0,"ownership":{"direct":true},"balance_after":56500128,"source":{"system":"sec-edgar","filing":"0001415889-21-004533","document":"form4-09222021_050955.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588921004533/form4-09222021_050955.xml","form_type":"4"}},{"id":2562427,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-09-22T20:34:01.000Z","date":"2021-09-21","kind":"disposition_to_issuer","acquired":false,"shares":1130000,"price":0.0373,"value":42149.0,"ownership":{"direct":true},"balance_after":58000128,"source":{"system":"sec-edgar","filing":"0001415889-21-004533","document":"form4-09222021_050955.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588921004533/form4-09222021_050955.xml","form_type":"4"}},{"id":2562426,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-09-22T20:34:01.000Z","date":"2021-09-20","kind":"disposition_to_issuer","acquired":false,"shares":793035,"price":0.0416,"value":32990.256,"ownership":{"direct":true},"balance_after":59130128,"source":{"system":"sec-edgar","filing":"0001415889-21-004533","document":"form4-09222021_050955.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588921004533/form4-09222021_050955.xml","form_type":"4"}},{"id":2564357,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-09-20T20:31:46.000Z","date":"2021-09-17","kind":"exercise","acquired":false,"shares":39007,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.41,"exercise_date":"2020-11-19","expiration_date":"2029-11-21","underlying":"Common Stock","underlying_shares":39007},"source":{"system":"sec-edgar","filing":"0001104659-21-117371","document":"tm2128052-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921117371/tm2128052-1_4seq1.xml","form_type":"4"}},{"id":2564356,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-09-20T20:31:46.000Z","date":"2021-09-17","kind":"exercise","acquired":false,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.84,"exercise_date":"2016-01-01","expiration_date":"2025-01-01","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001104659-21-117371","document":"tm2128052-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921117371/tm2128052-1_4seq1.xml","form_type":"4"}},{"id":2564355,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-09-20T20:31:46.000Z","date":"2021-09-17","kind":"exercise","acquired":true,"shares":39007,"price":1.41,"value":54999.87,"ownership":{"direct":true},"balance_after":984478,"source":{"system":"sec-edgar","filing":"0001104659-21-117371","document":"tm2128052-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921117371/tm2128052-1_4seq1.xml","form_type":"4"}},{"id":2564354,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-09-20T20:31:46.000Z","date":"2021-09-17","kind":"exercise","acquired":true,"shares":50000,"price":1.84,"value":92000.0,"ownership":{"direct":true},"balance_after":945471,"source":{"system":"sec-edgar","filing":"0001104659-21-117371","document":"tm2128052-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921117371/tm2128052-1_4seq1.xml","form_type":"4"}},{"id":2656408,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-06-24T20:21:28.000Z","date":"2021-06-23","kind":"exercise","acquired":false,"shares":40145,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.37,"exercise_date":"2016-05-20","expiration_date":"2025-05-20","underlying":"Common Stock","underlying_shares":40145},"source":{"system":"sec-edgar","filing":"0001104659-21-085116","document":"tm2120643d1_4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921085116/tm2120643d1_4.xml","form_type":"4"}},{"id":2656407,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-24T20:21:28.000Z","date":"2021-06-23","kind":"exercise","acquired":true,"shares":40145,"price":1.37,"value":54998.65,"ownership":{"direct":true},"balance_after":895471,"source":{"system":"sec-edgar","filing":"0001104659-21-085116","document":"tm2120643d1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921085116/tm2120643d1_4.xml","form_type":"4"}},{"id":2657900,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-06-23T19:26:33.000Z","date":"2021-06-21","kind":"grant","acquired":true,"shares":45872,"price":2.18,"value":100000.96,"ownership":{"direct":true},"balance_after":1024938,"source":{"system":"sec-edgar","filing":"0001437749-21-015468","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921015468/rdgdoc.xml","form_type":"4"}},{"id":2657899,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-06-23T19:26:33.000Z","date":"2021-06-21","kind":"grant","acquired":true,"shares":457,"price":2.19,"value":1000.83,"ownership":{"direct":true},"balance_after":979066,"source":{"system":"sec-edgar","filing":"0001437749-21-015468","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921015468/rdgdoc.xml","form_type":"4"}},{"id":2657898,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-06-23T19:26:33.000Z","date":"2021-06-21","kind":"grant","acquired":true,"shares":1442,"price":2.08,"value":2999.36,"ownership":{"direct":true},"balance_after":978609,"source":{"system":"sec-edgar","filing":"0001437749-21-015468","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921015468/rdgdoc.xml","form_type":"4"}},{"id":2657897,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-06-23T19:26:33.000Z","date":"2021-06-21","kind":"grant","acquired":true,"shares":1190,"price":2.52,"value":2998.8,"ownership":{"direct":true},"balance_after":977167,"source":{"system":"sec-edgar","filing":"0001437749-21-015468","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921015468/rdgdoc.xml","form_type":"4"}},{"id":2740120,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-04-26T18:09:09.000Z","date":"2021-04-22","kind":"grant","acquired":true,"shares":840,"price":3.57,"value":2998.8,"ownership":{"direct":true},"balance_after":972888,"source":{"system":"sec-edgar","filing":"0001437749-21-009789","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921009789/rdgdoc.xml","form_type":"4"}},{"id":2740119,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-04-26T18:09:09.000Z","date":"2021-04-22","kind":"grant","acquired":true,"shares":765,"price":3.92,"value":2998.8,"ownership":{"direct":true},"balance_after":972048,"source":{"system":"sec-edgar","filing":"0001437749-21-009789","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921009789/rdgdoc.xml","form_type":"4"}},{"id":2740118,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-04-26T18:09:09.000Z","date":"2021-04-22","kind":"grant","acquired":true,"shares":1064,"price":2.82,"value":3000.48,"ownership":{"direct":true},"balance_after":971283,"source":{"system":"sec-edgar","filing":"0001437749-21-009789","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921009789/rdgdoc.xml","form_type":"4"}},{"id":2792939,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-03-12T14:24:14.000Z","date":"2021-03-10","kind":"exercise","acquired":false,"shares":22357,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.23,"exercise_date":"2018-11-08","expiration_date":"2028-05-16","underlying":"Common Stock","underlying_shares":22357},"source":{"system":"sec-edgar","filing":"0001104659-21-035326","document":"tm219538d1_form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921035326/tm219538d1_form4.xml","form_type":"4"}},{"id":2792938,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-03-12T14:24:14.000Z","date":"2021-03-10","kind":"exercise","acquired":false,"shares":40650,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.23,"exercise_date":"2016-09-01","expiration_date":"2025-09-09","underlying":"Common Stock","underlying_shares":40650},"source":{"system":"sec-edgar","filing":"0001104659-21-035326","document":"tm219538d1_form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921035326/tm219538d1_form4.xml","form_type":"4"}},{"id":2792937,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-03-12T14:24:14.000Z","date":"2021-03-10","kind":"exercise","acquired":true,"shares":22357,"price":1.23,"value":27499.11,"ownership":{"direct":true},"balance_after":855326,"source":{"system":"sec-edgar","filing":"0001104659-21-035326","document":"tm219538d1_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921035326/tm219538d1_form4.xml","form_type":"4"}},{"id":2792936,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-03-12T14:24:14.000Z","date":"2021-03-10","kind":"exercise","acquired":true,"shares":40650,"price":1.23,"value":49999.5,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 250,000 shares previously held indirectly through Goldman Partners, L.P, transferred to Mr. Goldman, and now reported herein as directly owned."}],"balance_after":832969,"source":{"system":"sec-edgar","filing":"0001104659-21-035326","document":"tm219538d1_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921035326/tm219538d1_form4.xml","form_type":"4"}},{"id":2860198,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-02-16T21:26:16.000Z","date":"2021-02-12","kind":"exercise","acquired":false,"shares":45454,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.1,"exercise_date":"2018-01-01","expiration_date":"2027-01-01","underlying":"Common Stock","underlying_shares":45454},"source":{"system":"sec-edgar","filing":"0001104659-21-024089","document":"tm216829d1_4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921024089/tm216829d1_4.xml","form_type":"4"}},{"id":2860197,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-02-16T21:26:16.000Z","date":"2021-02-12","kind":"exercise","acquired":false,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.1,"exercise_date":"2017-05-18","expiration_date":"2026-05-18","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001104659-21-024089","document":"tm216829d1_4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921024089/tm216829d1_4.xml","form_type":"4"}},{"id":2860196,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-02-16T21:26:16.000Z","date":"2021-02-12","kind":"exercise","acquired":false,"shares":44642,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":1.12,"exercise_date":"2017-01-01","expiration_date":"2026-01-01","underlying":"Common Stock","underlying_shares":44462},"source":{"system":"sec-edgar","filing":"0001104659-21-024089","document":"tm216829d1_4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921024089/tm216829d1_4.xml","form_type":"4"}},{"id":2860195,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-02-16T21:26:16.000Z","date":"2021-02-12","kind":"exercise","acquired":true,"shares":95454,"price":1.1,"value":104999.4,"ownership":{"direct":true},"balance_after":542319,"source":{"system":"sec-edgar","filing":"0001104659-21-024089","document":"tm216829d1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921024089/tm216829d1_4.xml","form_type":"4"}},{"id":2860194,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-02-16T21:26:16.000Z","date":"2021-02-12","kind":"exercise","acquired":true,"shares":44642,"price":1.12,"value":49999.04,"ownership":{"direct":true},"balance_after":446865,"source":{"system":"sec-edgar","filing":"0001104659-21-024089","document":"tm216829d1_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921024089/tm216829d1_4.xml","form_type":"4"}},{"id":2896210,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2021-01-26T22:09:19.000Z","date":"2021-01-22","kind":"exercise","acquired":false,"shares":55005,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":0.9999,"exercise_date":"2019-11-21","expiration_date":"2028-11-08","underlying":"Common Stock","underlying_shares":55005},"source":{"system":"sec-edgar","filing":"0001104659-21-007704","document":"tm214275d1_form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921007704/tm214275d1_form4.xml","form_type":"4"}},{"id":2896209,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-01-26T22:09:19.000Z","date":"2021-01-22","kind":"exercise","acquired":true,"shares":55005,"price":0.9999,"value":54999.4995,"ownership":{"direct":true},"balance_after":402223,"source":{"system":"sec-edgar","filing":"0001104659-21-007704","document":"tm214275d1_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465921007704/tm214275d1_form4.xml","form_type":"4"}},{"id":2914200,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-01-07T17:40:18.000Z","date":"2021-01-05","kind":"grant","acquired":true,"shares":1415,"price":2.12,"value":2999.8,"ownership":{"direct":true},"balance_after":827719,"source":{"system":"sec-edgar","filing":"0001437749-21-000337","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921000337/rdgdoc.xml","form_type":"4"}},{"id":2914199,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-01-07T17:40:18.000Z","date":"2021-01-05","kind":"grant","acquired":true,"shares":1786,"price":1.68,"value":3000.48,"ownership":{"direct":true},"balance_after":826304,"source":{"system":"sec-edgar","filing":"0001437749-21-000337","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921000337/rdgdoc.xml","form_type":"4"}},{"id":2914198,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2021-01-07T17:40:18.000Z","date":"2021-01-05","kind":"grant","acquired":true,"shares":1948,"price":1.54,"value":2999.92,"ownership":{"direct":true},"balance_after":824518,"source":{"system":"sec-edgar","filing":"0001437749-21-000337","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774921000337/rdgdoc.xml","form_type":"4"}},{"id":2929619,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-12-30T22:10:40.000Z","date":"2020-12-29","kind":"grant","acquired":true,"shares":10000,"price":1.96,"value":19600.0,"ownership":{"direct":true},"balance_after":822570,"source":{"system":"sec-edgar","filing":"0001437749-20-026167","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920026167/rdgdoc.xml","form_type":"4"}},{"id":2947188,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2020-12-14T21:36:41.000Z","date":"2020-12-10","kind":"exercise","acquired":false,"shares":61111,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":0.9,"exercise_date":"2018-05-16","expiration_date":"2027-05-17","underlying":"Common Stock","underlying_shares":61111},"source":{"system":"sec-edgar","filing":"0001104659-20-135281","document":"tm2038459d1_form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465920135281/tm2038459d1_form4.xml","form_type":"4"}},{"id":2947187,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-12-14T21:36:41.000Z","date":"2020-12-10","kind":"exercise","acquired":true,"shares":61111,"price":0.9,"value":54999.9,"ownership":{"direct":true},"balance_after":347218,"source":{"system":"sec-edgar","filing":"0001104659-20-135281","document":"tm2038459d1_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465920135281/tm2038459d1_form4.xml","form_type":"4"}},{"id":2963369,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2020-12-01T23:46:52.000Z","date":"2020-11-19","kind":"grant","acquired":true,"shares":49107,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Option vests and becomes exercisable on the date of the 2021 Annual Shareholders' Meeting."}],"balance_after":49107,"derivative":{"exercise_price":1.12,"expiration_date":"2030-11-19","underlying":"Common stock","underlying_shares":49107},"source":{"system":"sec-edgar","filing":"0001104659-20-131198","document":"tm2037458-3_4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465920131198/tm2037458-3_4.xml","form_type":"4"}},{"id":3002461,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-10-21T18:18:18.000Z","date":"2020-10-16","kind":"grant","acquired":true,"shares":2158,"price":1.39,"value":2999.62,"ownership":{"direct":true},"balance_after":812571,"source":{"system":"sec-edgar","filing":"0001437749-20-021385","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920021385/rdgdoc.xml","form_type":"4"}},{"id":3002460,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-10-21T18:18:18.000Z","date":"2020-10-16","kind":"grant","acquired":true,"shares":2000,"price":1.5,"value":3000.0,"ownership":{"direct":true},"balance_after":810412,"source":{"system":"sec-edgar","filing":"0001437749-20-021385","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920021385/rdgdoc.xml","form_type":"4"}},{"id":3002459,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-10-21T18:18:18.000Z","date":"2020-10-16","kind":"grant","acquired":true,"shares":1554,"price":1.93,"value":2999.22,"ownership":{"direct":true},"balance_after":808412,"source":{"system":"sec-edgar","filing":"0001437749-20-021385","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920021385/rdgdoc.xml","form_type":"4"}},{"id":3027189,"issuer":{"id":2051,"kind":"organization","name":"Koil Energy Solutions, Inc.","symbol":"KLNG"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"STOCK OPTIONS","published_at":"2020-09-18T19:13:02.000Z","date":"2020-08-05","kind":"grant","acquired":true,"shares":50000,"price":0.37,"value":18500.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Stock options subject to the Optionee's continuous service as a director through such date, twenty-five percent of the Shares on each of August 31, 2020, November 30, 2020, February 28, 2021 and May 31, 2021. In addition to the foregoing, all Shares shall vest immediately prior to a Change in Control."}],"balance_after":50000,"derivative":{"exercise_price":0.37,"expiration_date":"2025-08-05","underlying":"COMMON STOCK","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001683168-20-003193","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1110607/000168316820003193/ownership.xml","form_type":"4"}},{"id":3029146,"issuer":{"id":74397,"kind":"organization","name":"CHARLES & COLVARD LTD","symbol":"CTHR"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-09-17T20:53:46.000Z","date":"2020-09-16","kind":"purchase","acquired":true,"shares":18700,"price":0.7902,"value":14776.74,"ownership":{"direct":true},"balance_after":286107,"source":{"system":"sec-edgar","filing":"0001104659-20-106132","document":"tm2031230d1_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1015155/000110465920106132/tm2031230d1_form4.xml","form_type":"4"}},{"id":3063931,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Convertible Preferred Stock","published_at":"2020-08-10T18:09:05.000Z","date":"2020-07-09","kind":"grant","acquired":true,"shares":4717,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each share of Series A-1 Preferred Stock has a liquidation preference of $1,000 per share (\"Series A-1 Liquidation Preference\"), and is convertible, at the option of the holder, into that number of shares of the Issuer's common stock equal to the Series A-1 Liquidation Preference, divided by $0.65."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"On July 9, 2020, the Issuer and the Reporting Person entered into an Exchange Agreement, Consent and Waiver pursuant to which the Reporting Person agreed to exchange one-half of their Series A Preferred for an equivalent number of Series A-1 Convertible Preferred Stock (\"Series A-1 Preferred\"), in consideration for their waiver of Series A Preferred dividends payable to the Reporting Person for the quarters ended March 31, 2020 and June 30, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"Shares of Series A-1 Preferred remain convertible so long as the shares remain issued and outstanding."}],"balance_after":4717,"derivative":{"exercise_date":"2020-07-09","underlying":"Common Stock","underlying_shares":7256923},"source":{"system":"sec-edgar","filing":"0001415889-20-002085","document":"form4-08102020_030853.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588920002085/form4-08102020_030853.xml","form_type":"4"}},{"id":3063930,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Convertible Preferred Stock","published_at":"2020-08-10T18:09:05.000Z","date":"2020-07-09","kind":"disposition_to_issuer","acquired":false,"shares":4717,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each share of Series A Convertible Preferred Stock (\"Series A Preferred\") has a liquidation preference of $1,000 per share (\"Series A Liquidation Preference\"), and is convertible, at the option of the holder, into that number of shares of the Issuer's common stock equal to the Series A Liquidation Preference, divided by $1.15."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"On July 9, 2020, the Issuer and the Reporting Person entered into an Exchange Agreement, Consent and Waiver pursuant to which the Reporting Person agreed to exchange one-half of their Series A Preferred for an equivalent number of Series A-1 Convertible Preferred Stock (\"Series A-1 Preferred\"), in consideration for their waiver of Series A Preferred dividends payable to the Reporting Person for the quarters ended March 31, 2020 and June 30, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"3,133 shares of Series A Preferred were convertible immediately on the acquisition date of September 19, 2017, and 6,301 shares of Series A Preferred were convertible immediately on the acquisition date of September 10, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Shares of Series A Preferred remain convertible so long as the shares remain issued and outstanding."}],"balance_after":4717,"derivative":{"underlying":"Common Stock","underlying_shares":4107739},"source":{"system":"sec-edgar","filing":"0001415889-20-002085","document":"form4-08102020_030853.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588920002085/form4-08102020_030853.xml","form_type":"4"}},{"id":3063929,"issuer":{"id":125373,"kind":"organization","name":"IMAGEWARE SYSTEMS INC","symbol":"IWSY"},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Convertible Note","published_at":"2020-08-10T18:09:05.000Z","date":"2020-06-29","kind":"purchase","acquired":true,"price":450000,"reported_value":450000,"ownership":{"direct":true},"footnotes":[{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Convertible Note matures on the earlier to occur of October 13, 2020, or on such date that the Issuer consummates a debt and/or equity financing resulting in net proceeds to the Issuer of at least $3.0 million.  Interest accrues on the outstanding principal amount of the Convertible Note beginning on April 13, 2020 at a rate equal to 5% per annum."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"Represents the number of shares of common stock issuable upon conversion of the principal amount of the Convertible Note at the initial conversion price of the Convertible Note."},{"field":"valueOwnedAfter","element":"valueOwnedFollowingTransaction","label":"F1","text":"The Convertible Note matures on the earlier to occur of October 13, 2020, or on such date that the Issuer consummates a debt and/or equity financing resulting in net proceeds to the Issuer of at least $3.0 million.  Interest accrues on the outstanding principal amount of the Convertible Note beginning on April 13, 2020 at a rate equal to 5% per annum."}],"derivative":{"exercise_price":0.16,"exercise_date":"2020-06-29","expiration_date":"2020-10-13","underlying":"Common Stock","underlying_shares":2812500},"source":{"system":"sec-edgar","filing":"0001415889-20-002085","document":"form4-08102020_030853.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/941685/000141588920002085/form4-08102020_030853.xml","form_type":"4"}},{"id":3083061,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-07-15T19:14:44.000Z","date":"2020-07-10","kind":"grant","acquired":true,"shares":1538,"price":1.95,"value":2999.1,"ownership":{"direct":true},"balance_after":807058,"source":{"system":"sec-edgar","filing":"0001437749-20-015172","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920015172/rdgdoc.xml","form_type":"4"}},{"id":3083060,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-07-15T19:14:44.000Z","date":"2020-07-10","kind":"grant","acquired":true,"shares":1630,"price":1.84,"value":2999.2,"ownership":{"direct":true},"balance_after":805520,"source":{"system":"sec-edgar","filing":"0001437749-20-015172","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920015172/rdgdoc.xml","form_type":"4"}},{"id":3083059,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-07-15T19:14:44.000Z","date":"2020-07-10","kind":"grant","acquired":true,"shares":1775,"price":1.69,"value":2999.75,"ownership":{"direct":true},"balance_after":803889,"source":{"system":"sec-edgar","filing":"0001437749-20-015172","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920015172/rdgdoc.xml","form_type":"4"}},{"id":3103587,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-06-22T21:29:16.000Z","date":"2020-06-18","kind":"grant","acquired":true,"shares":2400,"price":1.25,"value":3000.0,"ownership":{"direct":true},"balance_after":802114,"source":{"system":"sec-edgar","filing":"0001437749-20-013575","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920013575/rdgdoc.xml","form_type":"4"}},{"id":3103586,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-06-22T21:29:16.000Z","date":"2020-06-18","kind":"grant","acquired":true,"shares":1364,"price":2.2,"value":3000.8,"ownership":{"direct":true},"balance_after":799714,"source":{"system":"sec-edgar","filing":"0001437749-20-013575","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920013575/rdgdoc.xml","form_type":"4"}},{"id":3103585,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-06-22T21:29:16.000Z","date":"2020-06-18","kind":"grant","acquired":true,"shares":1724,"price":1.74,"value":2999.76,"ownership":{"direct":true},"balance_after":798351,"source":{"system":"sec-edgar","filing":"0001437749-20-013575","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920013575/rdgdoc.xml","form_type":"4"}},{"id":3103584,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-06-22T21:29:16.000Z","date":"2020-06-18","kind":"grant","acquired":true,"shares":2158,"price":1.39,"value":2999.62,"ownership":{"direct":true},"balance_after":796627,"source":{"system":"sec-edgar","filing":"0001437749-20-013575","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920013575/rdgdoc.xml","form_type":"4"}},{"id":3103583,"issuer":{"id":7313,"kind":"organization","name":"MILESTONE SCIENTIFIC INC."},"owners":[{"id":2052,"kind":"person","name":"GOLDMAN NEAL I","position":1,"cik":"0001182567","reported_name":"GOLDMAN NEAL I","relationship":{"director":true}}],"security":"Common Stock, Par Value $0.001","published_at":"2020-06-22T21:29:16.000Z","date":"2020-06-18","kind":"grant","acquired":true,"shares":2308,"price":1.3,"value":3000.4,"ownership":{"direct":true},"balance_after":794468,"source":{"system":"sec-edgar","filing":"0001437749-20-013575","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/855683/000143774920013575/rdgdoc.xml","form_type":"4"}}],"next_cursor":"2020-06-22T21:29:16.000000Z,3103583"}