BUCZKOWSKI MICHELLE (Chief Administration Officer) sold 16.2% of their position (11.47K shares) of EOS ENERGY ENTERPRISES, INC. on the open market
Open‑market sale worth $67.3K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 6/30/2026ACC: 0001628280-26-046290
Officer· Chief Administration Officer
Since Nov 2025
-11.47K
Net shares
Net seller
$67.3K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
22.94K acquired · 34.41K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+22.94K
Price / share
—
Trade value
—
% of position
48.0%
6/26/2026
47.77K→70.71K
Common Stock
Direct
Shares
−11.47K
Price / share
$5.87
Trade value
$67.32K
% of position
16.2%
6/30/2026
70.71K→59.24K
Total
Net shares
+11.47K
Net value
-$67.32K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/26/2026 | M · Option Exercise | +22.94K | — | — | 48.0% | 47.77K | 70.71K |
| Common Stock Direct | 6/30/2026 | S · Sale | −11.47K | $5.87 | $67.32K | 16.2% | 70.71K | 59.24K |
| Total | +11.47K | -$67.32K | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
22.94K shares
Shares
−22.94K
Strike price
Held after
45.88K
Exercisable
—
6/26/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock22.94K shares | 6/26/2026 | M · Option Exercise | −22.94K | — | 45.88K |