GRONDIN RICHARD (EVP of Waste Treatment Ops) exercised options at PERMA FIX ENVIRONMENTAL SERVICES INC
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 2 exercises
Filed: 1/21/2026ACC: 0001493152-26-003012
Officer· EVP of Waste Treatment Ops
Since Jul 2020
-4.28K
Net shares
Net seller
$58.7K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
11K acquired · 15.28K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+5K
Price / share
$7.00
Trade value
$35.02K
% of position
14.5%
1/20/2026
34.59K→39.59K
Common Stock
Direct
Shares
−2.56K
Price / share
$13.71
Trade value
$35.03K
% of position
6.5%
1/20/2026
39.59K→37.04K
Common Stock
Direct
Shares
+6K
Price / share
$3.95
Trade value
$23.70K
% of position
16.2%
1/20/2026
37.04K→43.04K
Common Stock
Direct
Shares
−1.73K
Price / share
$13.71
Trade value
$23.70K
% of position
4.0%
1/20/2026
43.04K→41.31K
Total
Net shares
+6.72K
Net value
-$8.64
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/20/2026 | M · Option Exercise | +5K | $7.00 | $35.02K | 14.5% | 34.59K | 39.59K |
| Common Stock Direct | 1/20/2026 | F · Tax Withholding | −2.56K | $13.71 | $35.03K | 6.5% | 39.59K | 37.04K |
| Common Stock Direct | 1/20/2026 | M · Option Exercise | +6K | $3.95 | $23.70K | 16.2% | 37.04K | 43.04K |
| Common Stock Direct | 1/20/2026 | F · Tax Withholding | −1.73K | $13.71 | $23.70K | 4.0% | 43.04K | 41.31K |
| Total | +6.72K | -$8.64 | ||||||
Derivative Transactions2
Stock Option
Direct
Converts to
Common Stock
5K shares
Shares
−5K
Strike price
7.0050
Held after
5K
Exercisable
—
1/20/2026
Stock Option
Direct
Converts to
Common Stock
6K shares
Shares
−6K
Strike price
3.9500
Held after
12K
Exercisable
—
1/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option Direct | Common Stock5K shares | 1/20/2026 | M · Option Exercise | −5K | 7.0050 | — | 5K |
| Stock Option Direct | Common Stock6K shares | 1/20/2026 | M · Option Exercise | −6K | 3.9500 | — | 12K |