MASTRANGELO JOE (Chief Executive Officer) exercised options at EOS ENERGY ENTERPRISES, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 6/15/2026ACC: 0001628280-26-043041
DirectorOfficer· Chief Executive Officer
Since Nov 2020
-116.65K
Net shares
Net seller
$706.9K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
200K acquired · 316.65K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+200K
Price / share
$1.34
Trade value
$268K
% of position
13.4%
6/12/2026
1.49M→1.69M
Common Stock
Direct
Shares
−116.65K
Price / share
$6.06
Trade value
$706.87K
% of position
6.9%
6/12/2026
1.69M→1.57M
Total
Net shares
+83.35K
Net value
-$438.87K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/12/2026 | M · Option Exercise | +200K | $1.34 | $268K | 13.4% | 1.49M | 1.69M |
| Common Stock Direct | 6/12/2026 | F · Tax Withholding | −116.65K | $6.06 | $706.87K | 6.9% | 1.69M | 1.57M |
| Total | +83.35K | -$438.87K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
200K shares
Shares
−200K
Strike price
1.34
Held after
0.00
Exercisable
—
6/12/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock200K shares | 6/12/2026 | M · Option Exercise | −200K | 1.34 | — | 0.00 |