Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Birchtech Corp.BCHT · Entity 7450 | Director · President and CEO · 10% owner | February 27, 2026 | March 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Birchtech Corp.
Report date February 27, 2026 · Filed March 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 2,955,095 |
Reported balance
After 2026-02-27 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-02-27 · Purchase · Acquired 312,500 · Balance 2,955,095 F1: Reflects shares of the Issuer's common stock purchased for an aggregate of $750,000 which were purchased by the Reporting Person in a public offering of 6,250,000 shares of the Issuer's common stock at a purchase price of $2.40 per share which closed on February 27, 2026. F2: Share amount reflects the Issuer's 1-for-5 reverse stock split effective December 26, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects shares of the Issuer's common stock purchased for an aggregate of $750,000 which were purchased by the Reporting Person in a public offering of 6,250,000 shares of the Issuer's common stock at a purchase price of $2.40 per share which closed on February 27, 2026.
F2: Share amount reflects the Issuer's 1-for-5 reverse stock split effective December 26, 2025.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 27, 2026 Filed Mar 2, 2026 13:39 UTC | Birchtech Corp. BCHT · Entity 7450 | PurchaseCommon Stock | 312,500 | $2.40 | $750,000.00 |
DisclosureSEC source: 0001358094-26-000001 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,955,095 F1 · shares: Reflects shares of the Issuer's common stock purchased for an aggregate of $750,000 which were purchased by the Reporting Person in a public offering of 6,250,000 shares of the Issuer's common stock at a purchase price of $2.40 per share which closed on February 27, 2026. F2 · balance_after: Share amount reflects the Issuer's 1-for-5 reverse stock split effective December 26, 2025. Read SEC document |
| December 12, 2025 Filed Dec 16, 2025 02:23 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.58 | $0.00 |
DisclosureSEC source: 0001358094-25-000007 · primary_doc.xml · derivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 500,000 shares Expires 2025-12-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| December 12, 2025 Filed Dec 16, 2025 02:23 UTC | Birchtech Corp. BCHT · Entity 7450 | Tax withholdingCommon Stock | 310,427 | $0.93 | $290,000.90 |
DisclosureSEC source: 0001358094-25-000007 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,212,954 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 500,000 shares of common stock, pursuant to which 310,427 shares were withheld by the Issuer with a VWAP of $0.9342 per share to pay the exercise price of $0.58 per share, resulting in 189,573 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| December 12, 2025 Filed Dec 16, 2025 02:23 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionCommon Stock | 500,000 | $0.58 | $290,000.00 |
DisclosureSEC source: 0001358094-25-000007 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,523,381 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 500,000 shares of common stock, pursuant to which 310,427 shares were withheld by the Issuer with a VWAP of $0.9342 per share to pay the exercise price of $0.58 per share, resulting in 189,573 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 20, 2025 Filed Jun 23, 2025 21:53 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.19 | $0.00 |
DisclosureSEC source: 0000945836-25-000003 · primary_doc.xml · derivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 500,000 shares Expires 2025-07-08 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 20, 2025 Filed Jun 23, 2025 21:53 UTC | Birchtech Corp. BCHT · Entity 7450 | Tax withholdingCommon Stock | 181,022 | $0.52 | $95,000.35 |
DisclosureSEC source: 0000945836-25-000003 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,023,381 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 500,000 shares of common stock, pursuant to which 181,022 shares were withheld by the Issuer with a VWAP of $0.5248 per share to pay the exercise price of $0.19 per share, resulting in 318,978 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 20, 2025 Filed Jun 23, 2025 21:53 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionCommon Stock | 500,000 | $0.19 | $95,000.00 |
DisclosureSEC source: 0000945836-25-000003 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,204,403 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 500,000 shares of common stock, pursuant to which 181,022 shares were withheld by the Issuer with a VWAP of $0.5248 per share to pay the exercise price of $0.19 per share, resulting in 318,978 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 21:36 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 1,500,000 | $0.00 Strike: $0.27 | $0.00 |
DisclosureSEC source: 0000945836-24-000009 · primary_doc.xml · derivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,500,000 shares Expires 2024-06-28 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 21:36 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 613,544 | $0.66 | $405,000.39 |
DisclosureSEC source: 0000945836-24-000009 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,704,403 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 1,500,000 shares of common stock, pursuant to which 613,544 shares were withheld by the Issuer with a VWAP of $0.6601 per share to pay the exercise price of $0.27 per share, resulting in 886,456 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 21:36 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 1,500,000 | $0.27 | $405,000.00 |
DisclosureSEC source: 0000945836-24-000009 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,317,947 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 1,500,000 shares of common stock, pursuant to which 613,544 shares were withheld by the Issuer with a VWAP of $0.6601 per share to pay the exercise price of $0.27 per share, resulting in 886,456 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| January 15, 2024 Filed Jan 16, 2024 21:12 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 300,000 | $0.00 Strike: $0.88 | $0.00 |
DisclosureSEC source: 0000945836-24-000001 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 300,000 Underlying: Common Stock · 300,000 shares Expires 2029-01-15 Read SEC document |
| October 31, 2023 Filed Nov 2, 2023 15:58 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.20 | $0.00 |
DisclosureSEC source: 0000945836-23-000018 · primary_doc.xml · derivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 16,458 shares Expires 2023-10-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| October 31, 2023 Filed Nov 2, 2023 15:58 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 8,112 | $0.41 | $3,291.85 |
DisclosureSEC source: 0000945836-23-000018 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,817,947 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 8,112 shares were withheld by the Issuer with a VWAP of $0.4058 per share to pay the exercise price of $0.20 per share, resulting in 8,346 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| October 31, 2023 Filed Nov 2, 2023 15:58 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 16,458 | $0.20 | $3,291.60 |
DisclosureSEC source: 0000945836-23-000018 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,826,059 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 8,112 shares were withheld by the Issuer with a VWAP of $0.4058 per share to pay the exercise price of $0.20 per share, resulting in 8,346 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| September 29, 2023 Filed Oct 2, 2023 19:18 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.26 | $0.00 |
DisclosureSEC source: 0000945836-23-000016 · primary_doc.xml · derivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 16,458 shares Expires 2023-09-30 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 29, 2023 Filed Oct 2, 2023 19:18 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 10,903 | $0.39 | $4,279.43 |
DisclosureSEC source: 0000945836-23-000016 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,809,601 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 10,903 shares were withheld by the Issuer with a VWAP of $0.3925 per share to pay the exercise price of $0.26 per share, resulting in 5,555 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| September 29, 2023 Filed Oct 2, 2023 19:18 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 16,458 | $0.26 | $4,279.08 |
DisclosureSEC source: 0000945836-23-000016 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,820,504 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 10,903 shares were withheld by the Issuer with a VWAP of $0.3925 per share to pay the exercise price of $0.26 per share, resulting in 5,555 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| July 28, 2023 Filed Aug 1, 2023 20:21 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.17 | $0.00 |
DisclosureSEC source: 0000945836-23-000012 · primary_doc.xml · derivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 16,458 shares Expires 2023-07-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| July 28, 2023 Filed Aug 1, 2023 20:21 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 8,451 | $0.33 | $2,798.13 |
DisclosureSEC source: 0000945836-23-000012 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,804,046 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 8,451 shares were withheld by the Issuer with a VWAP of $0.3311 per share to pay the exercise price of $0.17 per share, resulting in 8,007 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| July 28, 2023 Filed Aug 1, 2023 20:21 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 16,458 | $0.17 | $2,797.86 |
DisclosureSEC source: 0000945836-23-000012 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,812,497 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 8,451 shares were withheld by the Issuer with a VWAP of $0.3311 per share to pay the exercise price of $0.17 per share, resulting in 8,007 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:42 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.21 | $0.00 |
DisclosureSEC source: 0000945836-23-000011 · primary_doc.xml · derivative · entry 6 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 16,458 shares Expires 2023-07-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:42 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 8,229 | $0.00 Strike: $0.29 | $0.00 |
DisclosureSEC source: 0000945836-23-000011 · primary_doc.xml · derivative · entry 5 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 8,229 shares Expires 2023-07-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:42 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 11,520 | $0.30 | $3,456.00 |
DisclosureSEC source: 0000945836-23-000011 · primary_doc.xml · nonDerivative · entry 4 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,796,039 F2 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 11,520 shares were withheld by the Issuer at a market price of $0.30 per share to pay the exercise price of $0.21 per share, resulting in 4,938 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:42 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 16,458 | $0.21 | $3,456.18 |
DisclosureSEC source: 0000945836-23-000011 · primary_doc.xml · nonDerivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,807,559 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 16,458 shares of common stock, pursuant to which 11,520 shares were withheld by the Issuer at a market price of $0.30 per share to pay the exercise price of $0.21 per share, resulting in 4,938 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:42 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 7,954 | $0.30 | $2,386.20 |
DisclosureSEC source: 0000945836-23-000011 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,791,101 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 8,229 shares of common stock, pursuant to which 7,954 shares were withheld by the Issuer at a market price of $0.30 per share to pay the exercise price of $0.29 per share, resulting in 275 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:42 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 8,229 | $0.29 | $2,386.41 |
DisclosureSEC source: 0000945836-23-000011 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,799,055 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 8,229 shares of common stock, pursuant to which 7,954 shares were withheld by the Issuer at a market price of $0.30 per share to pay the exercise price of $0.29 per share, resulting in 275 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 23:10 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 250,000 | $0.00 Strike: $0.28 | $0.00 |
DisclosureSEC source: 0000945836-23-000002 · primary_doc.xml · derivative · entry 3 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 250,000 shares Expires 2023-02-05 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 23:10 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 140,000 | $0.50 | $70,000.00 |
DisclosureSEC source: 0000945836-23-000002 · primary_doc.xml · nonDerivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,790,826 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 250,000 shares of common stock, pursuant to which 140,000 shares were withheld by the Issuer at a market price of $0.50 per share to pay the exercise price of $0.28 per share, resulting in 110,000 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 23:10 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 250,000 | $0.28 | $70,000.00 |
DisclosureSEC source: 0000945836-23-000002 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,930,826 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 250,000 shares of common stock, pursuant to which 140,000 shares were withheld by the Issuer at a market price of $0.50 per share to pay the exercise price of $0.28 per share, resulting in 110,000 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| November 08, 2022 Filed Nov 10, 2022 22:23 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantCommon Stock | 3,000,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000945836-22-000007 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,680,826 F1 · price: Such shares represent a retention stock bonus awarded to the Reporting Person. So long as the Reporting Person remains in the continuous employ of the Issuer, the shares shall vest according to the following: 25.0% shall vest six months from the date of grant, and another 25.0% shall vest on each subsequent six-month anniversary of the date of grant so that the stock award is fully vested two years from the date of grant. Any unvested shares shall be forfeited immediately when the Reporting Person is no longer in the continuous employ of the Issuer, unless due to death, disability or a change in control. No cash consideration was paid for the shares. The shares issued to the Reporting Person were valued at $0.30 per share, representing the value as of the date of grant. Read SEC document |
| November 22, 2021 Filed Nov 24, 2021 21:22 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 750,000 | $0.00 Strike: $0.78 | $0.00 |
DisclosureSEC source: 0000945836-21-000010 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 750,000 Underlying: Common Stock · 750,000 shares Expires 2026-11-22 Read SEC document |
| April 19, 2021 Filed Apr 21, 2021 22:12 UTC | Birchtech Corp. MEEC · Entity 7450 | SaleCommon Stock | 582,000 | $1.03 | $599,460.00 |
DisclosureSEC source: 0000945836-21-000004 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,680,826 F1 · price: Common stock sold in a private transaction pursuant to a Share Purchase Agreement entered into by the Reporting Person with Scott Drummond, M.D., who is the controlling person of Eleclear Technologies LLC ("Eleclear"). The Issuer recently announced its participation in the formation of Eleclear. Read SEC document |
| March 22, 2021 Filed Mar 22, 2021 15:06 UTC | Birchtech Corp. MEEC · Entity 7450 | PurchaseCommon Stock | 25,000 | $1.15 | $28,750.00 |
DisclosureSEC source: 0000945836-21-000003 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,262,826 F1 · kind: Common stock acquired through open market purchase. Read SEC document |
| January 27, 2021 Filed Jan 29, 2021 22:40 UTC | Birchtech Corp. MEEC · Entity 7450 | OtherPut-Call Option (right and obligation to sell) · Derivative | 2,000,000 | Not disclosed Strike: $0.23 | Not disclosed |
DisclosureSEC source: 0000945836-21-000002 · primary_doc.xml · derivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,000,000 shares Expires 2021-05-31 F1 · price: As previously reported, on November 30, 2020, the Reporting Person entered into a loan transaction with Christopher Greenberg pursuant to which Mr. Greenberg loaned $460,000 to the Reporting Person. In connection therewith, the Reporting Person shall have the right to sell and transfer 2,000,000 shares to Mr. Greenberg in full repayment of the loan and Mr. Greenberg shall also have the right to purchase and acquire from the Reporting Person and obligate the Reporting Person to sell and transfer to Mr. Greenberg such 2,000,000 shares in full repayment of the loan. On January 27, 2021, Mr. Greenberg exercised the right to purchase such 2,000,000 shares in full repayment of the loan. Read SEC document |
| January 27, 2021 Filed Jan 29, 2021 22:40 UTC | Birchtech Corp. MEEC · Entity 7450 | OtherCommon Stock | 2,000,000 | $0.23 | $460,000.00 |
DisclosureSEC source: 0000945836-21-000002 · primary_doc.xml · nonDerivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,237,826 F1 · price: As previously reported, on November 30, 2020, the Reporting Person entered into a loan transaction with Christopher Greenberg pursuant to which Mr. Greenberg loaned $460,000 to the Reporting Person. In connection therewith, the Reporting Person shall have the right to sell and transfer 2,000,000 shares to Mr. Greenberg in full repayment of the loan and Mr. Greenberg shall also have the right to purchase and acquire from the Reporting Person and obligate the Reporting Person to sell and transfer to Mr. Greenberg such 2,000,000 shares in full repayment of the loan. On January 27, 2021, Mr. Greenberg exercised the right to purchase such 2,000,000 shares in full repayment of the loan. Read SEC document |
| December 14, 2020 Filed Dec 16, 2020 22:30 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.58 | $0.00 |
DisclosureSEC source: 0000945836-20-000009 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 500,000 Underlying: Common Stock · 500,000 shares Expires 2025-12-14 Read SEC document |
| November 30, 2020 Filed Dec 1, 2020 21:43 UTC | Birchtech Corp. MEEC · Entity 7450 | PurchasePut-Call Option (right and obligation to sell) · Derivative | 2,000,000 | Not disclosed Strike: $0.23 | Not disclosed |
DisclosureSEC source: 0000945836-20-000007 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,000,000 Underlying: Common Stock · 2,000,000 shares Expires 2021-05-31 F1 · price: On November 30, 2020, the Reporting Person entered into a loan transaction with Christopher Greenberg pursuant to which Mr. Greenberg has loaned $460,000 to the Reporting Person. In connection therewith, the Reporting Person shall have the right to sell and transfer 2,000,000 shares to Mr. Greenberg in full repayment of the loan and Mr. Greenberg shall also have the right to purchase and acquire from the Reporting Person and obligate the Reporting Person to sell and transfer to Mr. Greenberg such 2,000,000 shares in full repayment of the loan. Read SEC document |
| July 08, 2020 Filed Jul 10, 2020 00:58 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.19 | $0.00 |
DisclosureSEC source: 0000945836-20-000001 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 500,000 Underlying: Common Stock · 500,000 shares Expires 2025-07-08 Read SEC document |
| June 28, 2019 Filed Jul 1, 2019 22:47 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 1,500,000 | $0.00 Strike: $0.27 | $0.00 |
DisclosureSEC source: 0000945836-19-000017 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,500,000 Underlying: Common Stock · 1,500,000 shares Expires 2024-06-28 Read SEC document |
| October 31, 2018 Filed Nov 2, 2018 18:49 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.20 | $0.00 |
DisclosureSEC source: 0000945836-18-000038 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,458 Underlying: Common Stock · 16,458 shares Expires 2023-10-31 Read SEC document |
| September 30, 2018 Filed Oct 1, 2018 22:17 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.26 | $0.00 |
DisclosureSEC source: 0000945836-18-000031 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,458 Underlying: Common Stock · 16,458 shares Expires 2023-09-30 Read SEC document |
| August 31, 2018 Filed Sep 5, 2018 16:46 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.25 | $0.00 |
DisclosureSEC source: 0000945836-18-000028 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,458 Underlying: Common Stock · 16,458 shares Expires 2023-08-31 Read SEC document |
| July 31, 2018 Filed Aug 2, 2018 14:54 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.17 | $0.00 |
DisclosureSEC source: 0000945836-18-000022 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,458 Underlying: Common Stock · 16,458 shares Expires 2023-07-31 Read SEC document |
| July 06, 2018 Filed Jul 9, 2018 20:46 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 16,458 | $0.00 Strike: $0.21 | $0.00 |
DisclosureSEC source: 0000945836-18-000016 · primary_doc.xml · derivative · entry 2 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,458 Underlying: Common Stock · 16,458 shares Expires 2023-07-06 Read SEC document |
| July 06, 2018 Filed Jul 9, 2018 20:46 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 8,229 | $0.00 Strike: $0.29 | $0.00 |
DisclosureSEC source: 0000945836-18-000016 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,229 Underlying: Common Stock · 8,229 shares Expires 2023-07-06 Read SEC document |
| February 05, 2018 Filed Feb 7, 2018 21:22 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 250,000 | $0.00 Strike: $0.28 | $0.00 |
DisclosureSEC source: 0000945836-18-000003 · primary_doc.xml · derivative · entry 1 MacPherson Richard · CIK 0001524386 · Director · President and CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 250,000 Underlying: Common Stock · 250,000 shares Expires 2023-02-05 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.