KROEKER NATHAN

PrivateCIK: 1613718
Location

HOUSTON, TX

KROEKER NATHAN (Chief Financial Officer) sold 9.3% of their position (79.31K shares) of EOS ENERGY ENTERPRISES, INC. on the open market

Open‑market sale worth $371.2K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKROEKER NATHANCIK 1613718
Officer· Chief Financial Officer
Since Jan 2023
-79.31K
Net shares
Net seller
$371.2K
Total sold
1
Open market trades
0B · 1S
5
Total transactions
158.62K acquired · 237.93K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+53.61K

Price / share

Trade value

% of position

7.7%
7/3/2026
697.80K751.41K

Common Stock

Direct
M · Option Exercise

Shares

+105.01K

Price / share

Trade value

% of position

14.0%
7/5/2026
751.41K856.42K

Common Stock

Direct
S · Sale

Shares

79.31K

Price / share

$4.68

Trade value

$371.17K

% of position

9.3%
7/7/2026
856.42K777.11K
Total

Net shares

+79.31K

Net value

-$371.17K

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

53.61K shares

Shares

53.61K

Strike price

Held after

0.00

Exercisable

7/3/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

105.01K shares

Shares

105.01K

Strike price

Held after

0.00

Exercisable

7/5/2026
KROEKER NATHAN — Insider Transaction (Form 4) Filed Jul 7, 2026 | Finecho