MACPHERSON RICHARD (President and CEO) exercised options at BIRCHTECH CORP.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 12/15/2025ACC: 0001358094-25-000007
DirectorOfficer10% Owner· President and CEO
Since Jul 2018
-310.43K
Net shares
Net seller
$290.0K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
500K acquired · 810.43K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+500K
Price / share
$0.58
Trade value
$290K
% of position
3.8%
12/12/2025
13.02M→13.52M
Common Stock
Direct
Shares
−310.43K
Price / share
$0.93
Trade value
$290K
% of position
2.3%
12/12/2025
13.52M→13.21M
Total
Net shares
+189.57K
Net value
-$0.90
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 12/12/2025 | M · Option Exercise | +500K | $0.58 | $290K | 3.8% | 13.02M | 13.52M |
| Common Stock Direct | 12/12/2025 | F · Tax Withholding | −310.43K | $0.93 | $290K | 2.3% | 13.52M | 13.21M |
| Total | +189.57K | -$0.90 | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
500K shares
Shares
−500K
Strike price
0.58
Held after
0.00
Exercisable
—
12/12/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock500K shares | 12/12/2025 | M · Option Exercise | −500K | 0.58 | — | 0.00 |