Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Birchtech Corp.BCHT · Entity 7450 | Senior VP/Chief Tech Officer | December 11, 2025 | December 16, 2025 |
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 December 11, 2025 · Filed December 16, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 2,198,528 |
Ending reported balance
After 2025-12-11 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2025-12-11 · Exercise / conversion · Acquired 300,000 · Balance 2,389,088 F1: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option covering 300,000 shares (from an option to purchase up to 500,000 shares), pursuant to which 190,560 shares were withheld by the Issuer with a VWAP of $0.9131 per share to pay the exercise price of $0.58 per share, resulting in 109,440 shares of common stock being issued to the Reporting Person on a net basis. Row 2 · 2025-12-11 · Tax withholding · Disposed 190,560 · Balance 2,198,528 F1: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option covering 300,000 shares (from an option to purchase up to 500,000 shares), pursuant to which 190,560 shares were withheld by the Issuer with a VWAP of $0.9131 per share to pay the exercise price of $0.58 per share, resulting in 109,440 shares of common stock being issued to the Reporting Person on a net basis. |
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.58 · Expires 2025-12-14 | Direct | 200,000 |
Reported balance
After 2025-12-11 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2025-12-11 · Exercise / conversion · Disposed 300,000 · Balance 200,000 |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option covering 300,000 shares (from an option to purchase up to 500,000 shares), pursuant to which 190,560 shares were withheld by the Issuer with a VWAP of $0.9131 per share to pay the exercise price of $0.58 per share, resulting in 109,440 shares of common stock being issued to the Reporting Person on a net basis.
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 |
|---|---|---|---|---|---|---|
| December 11, 2025 Filed Dec 16, 2025 01:49 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 300,000 | $0.00 Strike: $0.58 | $0.00 |
DisclosureSEC source: 0001358094-25-000006 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 200,000 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 11, 2025 Filed Dec 16, 2025 01:49 UTC | Birchtech Corp. BCHT · Entity 7450 | Tax withholdingCommon Stock | 190,560 | $0.91 | $174,000.34 |
DisclosureSEC source: 0001358094-25-000006 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,198,528 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option covering 300,000 shares (from an option to purchase up to 500,000 shares), pursuant to which 190,560 shares were withheld by the Issuer with a VWAP of $0.9131 per share to pay the exercise price of $0.58 per share, resulting in 109,440 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| December 11, 2025 Filed Dec 16, 2025 01:49 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionCommon Stock | 300,000 | $0.58 | $174,000.00 |
DisclosureSEC source: 0001358094-25-000006 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,389,088 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 covering 300,000 shares (from an option to purchase up to 500,000 shares), pursuant to which 190,560 shares were withheld by the Issuer with a VWAP of $0.9131 per share to pay the exercise price of $0.58 per share, resulting in 109,440 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 20, 2025 Filed Jun 23, 2025 22:00 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.19 | $0.00 |
DisclosureSEC source: 0000945836-25-000004 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 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 22:00 UTC | Birchtech Corp. BCHT · Entity 7450 | Tax withholdingCommon Stock | 181,022 | $0.52 | $95,000.35 |
DisclosureSEC source: 0000945836-25-000004 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,089,088 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 22:00 UTC | Birchtech Corp. BCHT · Entity 7450 | Exercise / conversionCommon Stock | 500,000 | $0.19 | $95,000.00 |
DisclosureSEC source: 0000945836-25-000004 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,270,110 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 21:53 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 600,000 | $0.00 Strike: $0.27 | $0.00 |
DisclosureSEC source: 0000945836-24-000010 · primary_doc.xml · derivative · entry 6 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 600,000 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 21:53 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 1,000,000 | $0.00 Strike: $0.45 | $0.00 |
DisclosureSEC source: 0000945836-24-000010 · primary_doc.xml · derivative · entry 5 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,000,000 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 21:53 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 245,418 | $0.66 | $162,000.42 |
DisclosureSEC source: 0000945836-24-000010 · primary_doc.xml · nonDerivative · entry 4 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,770,110 F2 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 600,000 shares of common stock, pursuant to which 245,418 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 354,582 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 21:53 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 600,000 | $0.27 | $162,000.00 |
DisclosureSEC source: 0000945836-24-000010 · primary_doc.xml · nonDerivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,015,528 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 600,000 shares of common stock, pursuant to which 245,418 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 354,582 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 21:53 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 681,715 | $0.66 | $450,000.07 |
DisclosureSEC source: 0000945836-24-000010 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,415,528 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 1,000,000 shares of common stock, pursuant to which 681,715 shares were withheld by the Issuer with a VWAP of $0.6601 per share to pay the exercise price of $0.45 per share, resulting in 318,285 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 21:53 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 1,000,000 | $0.45 | $450,000.00 |
DisclosureSEC source: 0000945836-24-000010 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,097,243 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 1,000,000 shares of common stock, pursuant to which 681,715 shares were withheld by the Issuer with a VWAP of $0.6601 per share to pay the exercise price of $0.45 per share, resulting in 318,285 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| January 15, 2024 Filed Jan 16, 2024 21:19 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 100,000 | $0.00 Strike: $0.88 | $0.00 |
DisclosureSEC source: 0000945836-24-000003 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2029-01-15 Read SEC document |
| December 11, 2023 Filed Dec 13, 2023 22:37 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.25 | $0.00 |
DisclosureSEC source: 0000945836-23-000024 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,750 shares Expires 2023-12-31 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 |
| December 11, 2023 Filed Dec 13, 2023 22:37 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 3,472 | $0.99 | $3,437.97 |
DisclosureSEC source: 0000945836-23-000024 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,097,243 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 13,750 shares of common stock, pursuant to which 3,472 shares were withheld by the Issuer with a VWAP of $0.9902 per share to pay the exercise price of $0.25 per share, resulting in 10,278 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| December 11, 2023 Filed Dec 13, 2023 22:37 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 13,750 | $0.25 | $3,437.50 |
DisclosureSEC source: 0000945836-23-000024 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,100,715 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 13,750 shares of common stock, pursuant to which 3,472 shares were withheld by the Issuer with a VWAP of $0.9902 per share to pay the exercise price of $0.25 per share, resulting in 10,278 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| November 30, 2023 Filed Dec 4, 2023 17:09 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.33 | $0.00 |
DisclosureSEC source: 0000945836-23-000022 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,750 shares Expires 2023-11-30 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 |
| November 30, 2023 Filed Dec 4, 2023 17:09 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 4,646 | $0.98 | $4,538.21 |
DisclosureSEC source: 0000945836-23-000022 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,086,965 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 13,750 shares of common stock, pursuant to which 4,646 shares were withheld by the Issuer with a VWAP of $0.9768 per share to pay the exercise price of $0.33 per share, resulting in 9,104 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| November 30, 2023 Filed Dec 4, 2023 17:09 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 13,750 | $0.33 | $4,537.50 |
DisclosureSEC source: 0000945836-23-000022 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,091,611 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 13,750 shares of common stock, pursuant to which 4,646 shares were withheld by the Issuer with a VWAP of $0.9768 per share to pay the exercise price of $0.33 per share, resulting in 9,104 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| October 31, 2023 Filed Nov 2, 2023 16:07 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.20 | $0.00 |
DisclosureSEC source: 0000945836-23-000019 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,750 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 16:07 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 6,777 | $0.41 | $2,750.11 |
DisclosureSEC source: 0000945836-23-000019 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,077,861 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 13,750 shares of common stock, pursuant to which 6,777 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 6,973 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| October 31, 2023 Filed Nov 2, 2023 16:07 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 13,750 | $0.20 | $2,750.00 |
DisclosureSEC source: 0000945836-23-000019 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,084,638 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 13,750 shares of common stock, pursuant to which 6,777 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 6,973 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| September 29, 2023 Filed Oct 3, 2023 13:39 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.26 | $0.00 |
DisclosureSEC source: 0000945836-23-000017 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,750 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 3, 2023 13:39 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 9,109 | $0.39 | $3,575.28 |
DisclosureSEC source: 0000945836-23-000017 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,070,888 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 13,750 shares of common stock, pursuant to which 9,109 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 4,641 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| September 29, 2023 Filed Oct 3, 2023 13:39 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 13,750 | $0.26 | $3,575.00 |
DisclosureSEC source: 0000945836-23-000017 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,079,997 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 13,750 shares of common stock, pursuant to which 9,109 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 4,641 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| July 28, 2023 Filed Aug 1, 2023 20:32 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.17 | $0.00 |
DisclosureSEC source: 0000945836-23-000013 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,750 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 20:32 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 7,060 | $0.33 | $2,337.57 |
DisclosureSEC source: 0000945836-23-000013 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,066,247 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 13,750 shares of common stock, pursuant to which 7,060 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 6,690 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| July 28, 2023 Filed Aug 1, 2023 20:32 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 13,750 | $0.17 | $2,337.50 |
DisclosureSEC source: 0000945836-23-000013 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,073,307 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 13,750 shares of common stock, pursuant to which 7,060 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 6,690 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:23 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.21 | $0.00 |
DisclosureSEC source: 0000945836-23-000009 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 13,750 shares Expires 2023-06-30 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 |
| June 28, 2023 Filed Jun 30, 2023 21:23 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 9,625 | $0.30 | $2,887.50 |
DisclosureSEC source: 0000945836-23-000009 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,059,557 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 13,750 shares of common stock, pursuant to which 9,625 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 4,125 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 28, 2023 Filed Jun 30, 2023 21:23 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 13,750 | $0.21 | $2,887.50 |
DisclosureSEC source: 0000945836-23-000009 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,069,182 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 13,750 shares of common stock, pursuant to which 9,625 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 4,125 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 05, 2023 Filed Jun 7, 2023 23:05 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 6,875 | $0.00 Strike: $0.29 | $0.00 |
DisclosureSEC source: 0000945836-23-000007 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,875 shares Expires 2023-06-08 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 05, 2023 Filed Jun 7, 2023 23:05 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 5,246 | $0.38 | $1,993.48 |
DisclosureSEC source: 0000945836-23-000007 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,055,432 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 6,875 shares of common stock, pursuant to which 5,246 shares were withheld by the Issuer at a market price of $0.38 per share to pay the exercise price of $0.29 per share, resulting in 1,629 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| June 05, 2023 Filed Jun 7, 2023 23:05 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 6,875 | $0.29 | $1,993.75 |
DisclosureSEC source: 0000945836-23-000007 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,060,678 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 6,875 shares of common stock, pursuant to which 5,246 shares were withheld by the Issuer at a market price of $0.38 per share to pay the exercise price of $0.29 per share, resulting in 1,629 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| February 20, 2023 Filed Feb 22, 2023 16:52 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionStock Option (Right to Buy) · Derivative | 50,000 | $0.00 Strike: $0.27 | $0.00 |
DisclosureSEC source: 0000945836-23-000004 · primary_doc.xml · derivative · entry 3 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 50,000 shares Expires 2023-02-23 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 20, 2023 Filed Feb 22, 2023 16:52 UTC | Birchtech Corp. MEEC · Entity 7450 | Tax withholdingCommon Stock | 32,142 | $0.42 | $13,499.64 |
DisclosureSEC source: 0000945836-23-000004 · primary_doc.xml · nonDerivative · entry 2 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,053,803 F1 · shares: Reflects shares of the Issuer's common stock acquired by the Reporting Person through the cashless exercise of an option to acquire 50,000 shares of common stock, pursuant to which 32,142 shares were withheld by the Issuer at a market price of $0.42 per share to pay the exercise price of $0.27 per share, resulting in 17,858 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| February 20, 2023 Filed Feb 22, 2023 16:52 UTC | Birchtech Corp. MEEC · Entity 7450 | Exercise / conversionCommon Stock | 50,000 | $0.27 | $13,500.00 |
DisclosureSEC source: 0000945836-23-000004 · primary_doc.xml · nonDerivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,085,945 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 50,000 shares of common stock, pursuant to which 32,142 shares were withheld by the Issuer at a market price of $0.42 per share to pay the exercise price of $0.27 per share, resulting in 17,858 shares of common stock being issued to the Reporting Person on a net basis. Read SEC document |
| May 31, 2022 Filed Jun 2, 2022 21:56 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.21 | $0.00 |
DisclosureSEC source: 0000945836-22-000001 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 500,000 Underlying: Common Stock · 500,000 shares Expires 2027-05-31 Read SEC document |
| November 22, 2021 Filed Nov 24, 2021 21:30 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.78 | $0.00 |
DisclosureSEC source: 0000945836-21-000012 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 500,000 Underlying: Common Stock · 500,000 shares Expires 2026-11-22 Read SEC document |
| December 14, 2020 Filed Dec 16, 2020 22:37 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.58 | $0.00 |
DisclosureSEC source: 0000945836-20-000011 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 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 |
| July 08, 2020 Filed Jul 10, 2020 01:11 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 500,000 | $0.00 Strike: $0.19 | $0.00 |
DisclosureSEC source: 0000945836-20-000002 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 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 22:37 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 600,000 | $0.00 Strike: $0.27 | $0.00 |
DisclosureSEC source: 0000945836-19-000014 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 600,000 Underlying: Common Stock · 600,000 shares Expires 2024-06-28 Read SEC document |
| December 31, 2018 Filed Jan 3, 2019 21:20 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.25 | $0.00 |
DisclosureSEC source: 0000945836-19-000005 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 Underlying: Common Stock · 13,750 shares Expires 2023-12-31 Read SEC document |
| November 30, 2018 Filed Dec 4, 2018 20:44 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.33 | $0.00 |
DisclosureSEC source: 0000945836-18-000044 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 Underlying: Common Stock · 13,750 shares Expires 2023-11-30 Read SEC document |
| October 31, 2018 Filed Nov 2, 2018 19:00 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.20 | $0.00 |
DisclosureSEC source: 0000945836-18-000041 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 Underlying: Common Stock · 13,750 shares Expires 2023-10-31 Read SEC document |
| September 30, 2018 Filed Oct 1, 2018 22:26 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.26 | $0.00 |
DisclosureSEC source: 0000945836-18-000034 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 Underlying: Common Stock · 13,750 shares Expires 2023-09-30 Read SEC document |
| August 31, 2018 Filed Sep 5, 2018 16:16 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.25 | $0.00 |
DisclosureSEC source: 0000945836-18-000025 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 Underlying: Common Stock · 13,750 shares Expires 2023-08-31 Read SEC document |
| July 31, 2018 Filed Aug 2, 2018 14:29 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.17 | $0.00 |
DisclosureSEC source: 0000945836-18-000019 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 Underlying: Common Stock · 13,750 shares Expires 2023-07-31 Read SEC document |
| June 30, 2018 Filed Jul 3, 2018 17:48 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 13,750 | $0.00 Strike: $0.21 | $0.00 |
DisclosureSEC source: 0000945836-18-000014 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,750 Underlying: Common Stock · 13,750 shares Expires 2023-06-30 Read SEC document |
| June 08, 2018 Filed Jun 12, 2018 20:27 UTC | Birchtech Corp. MEEC · Entity 7450 | GrantStock Option (Right to Buy) · Derivative | 6,875 | $0.00 Strike: $0.29 | $0.00 |
DisclosureSEC source: 0000945836-18-000008 · primary_doc.xml · derivative · entry 1 Pavlish John · CIK 0001626324 · Senior VP/Chief Tech Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,875 Underlying: Common Stock · 6,875 shares Expires 2023-06-08 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.