MacPherson Richard

CIK 00015243861 companyA5

SEC Profile

Transactions

Companies

Filings

CIK

0001524386

Recent Transactions

50 trades

Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2025-06-20−500,000→ 0 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2025-06-20$0.19/sh+500,000→ 13,204,403 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2025-06-20$0.52/sh−181,022→ 13,023,381 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2024-06-24$0.27/sh+1,500,000→ 13,317,947 total
Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2024-06-24−1,500,000→ 0 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2024-06-24$0.66/sh−613,544→ 12,704,403 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2024-01-15+300,000→ 300,000 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2023-10-31$0.20/sh+16,458→ 11,826,059 total
Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2023-10-31−16,458→ 0 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2023-10-31$0.41/sh−8,112→ 11,817,947 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2023-09-29$0.26/sh+16,458→ 11,820,504 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2023-09-29$0.39/sh−10,903→ 11,809,601 total
Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2023-09-29−16,458→ 0 total
Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2023-07-28−16,458→ 0 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2023-07-28$0.33/sh−8,451→ 11,804,046 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2023-07-28$0.17/sh+16,458→ 11,812,497 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2023-06-28$0.30/sh−11,520→ 11,796,039 total
Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2023-06-28−16,458→ 0 total
Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2023-06-28−8,229→ 0 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2023-06-28$0.29/sh+8,229→ 11,799,055 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2023-06-28$0.21/sh+16,458→ 11,807,559 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2023-06-28$0.30/sh−7,954→ 11,791,101 total
Exercise/Conversion
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2023-02-01−250,000→ 0 total
Tax Payment
Birchtech Corp.$BCHT
Common Stock
2023-02-01$0.50/sh−140,000→ 11,790,826 total
Exercise/Conversion
Birchtech Corp.$BCHT
Common Stock
2023-02-01$0.28/sh+250,000→ 11,930,826 total
Award
Birchtech Corp.$BCHT
Common Stock
2022-11-08+3,000,000→ 11,680,826 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2021-11-22+750,000→ 750,000 total
Sale
Birchtech Corp.$BCHT
Common Stock
2021-04-19$1.03/sh−582,000→ 8,680,826 total
Purchase
Birchtech Corp.$BCHT
Common Stock
2021-03-22$1.15/sh+25,000→ 9,262,826 total
Exercise of In-Money
Birchtech Corp.$BCHT
Put-Call Option (right and obligation to sell)
2021-01-27−2,000,000→ 0 total
Exercise of In-Money
Birchtech Corp.$BCHT
Common Stock
2021-01-27$0.23/sh−2,000,000→ 9,237,826 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2020-12-14+500,000→ 500,000 total
Purchase
Birchtech Corp.$BCHT
Put-Call Option (right and obligation to sell)
2020-11-30+2,000,000→ 2,000,000 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2020-07-08+500,000→ 500,000 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2019-06-28+1,500,000→ 1,500,000 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2018-10-31+16,458→ 16,458 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2018-09-30+16,458→ 16,458 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2018-08-31+16,458→ 16,458 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2018-07-31+16,458→ 16,458 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2018-07-06+8,229→ 8,229 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2018-07-06+16,458→ 16,458 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2018-02-05+250,000→ 250,000 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2016-08-31+750,000→ 750,000 total
Award
Birchtech Corp.$BCHT
Stock Option (Right to Buy)
2016-06-30+250,000→ 250,000 total
Gift
Birchtech Corp.$BCHT
Common Stock
2016-06-30−25,000→ 10,730,905 total
Gift
Birchtech Corp.$BCHT
Common Stock
2015-12-08−92,000→ 10,755,905 total
Sale
Birchtech Corp.$BCHT
Common Stock
2015-12-07$0.45/sh−750,000→ 11,097,905 total
Sale
Birchtech Corp.$BCHT
Common Stock
2015-12-07$0.45/sh−250,000→ 10,847,905 total
Sale
Birchtech Corp.$BCHT
Common Stock
2015-09-28$0.30/sh−1,000,000→ 11,847,905 total
Sale
Birchtech Corp.$BCHT
Common Stock
2015-09-28$0.40/sh−500,000→ 12,847,905 total

Companies

Birchtech Corp.
Director, Pres., Sec., Treas., 10% Owner
$BCHT

Recent Filings

Address

34 CEDARBANK TERRACE

A5, B3P 2T4

View on SEC.gov