Form 4 Tracker
Nathan Kroeker

CCO and Interim CFO; Chief Commercial Officer · 5 filings · Latest: Jul 25, 2026

Eos Energy Enterprises, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
EOSE
Kroeker Nathan—Sep 16, 2026
Proposed Sale
$4.15165,625$687.3K—
EOSE
Nathan KroekerChief Commercial OfficerJul 21, 2026
Option Exercise
$5.4816,944$92.9K904,471
EOSE
Nathan KroekerChief Commercial OfficerJul 28, 2026
Sale
$3.36110,417$371.0K887,527
EOSE
Nathan KroekerChief Commercial OfficerJul 25, 2026
Option Exercise
$0.00220,834—997,944
EOSE
Kroeker Nathan—Jul 28, 2026
Proposed Sale
$3.43110,417$378.7K—
EOSE
Nathan KroekerCCO and Interim CFOJul 7, 2026
Sale
$4.6879,309$371.2K777,110
EOSE
Nathan KroekerCCO and Interim CFOJul 5, 2026
Option Exercise
$0.00105,008—856,419
EOSE
Nathan KroekerCCO and Interim CFOJul 3, 2026
Option Exercise
$0.0053,610—751,411
EOSE
Kroeker Nathan—Jul 7, 2026
Proposed Sale
$5.2079,309$412.4K—
EOSE
Nathan KroekerCCO and Interim CFOJun 30, 2026
Sale
$5.8635,289$206.8K697,801
EOSE
Nathan KroekerCCO and Interim CFOJun 26, 2026
Option Exercise
$0.0070,578—733,090
EOSE
Kroeker Nathan—Jun 30, 2026
Proposed Sale
$5.9935,289$211.4K—
EOSE
Nathan KroekerCCO and Interim CFOJan 26, 2026
Sale
$16.0450,000$802.0K662,512
EOSE
Nathan KroekerCCO and Interim CFOJan 23, 2026
Option Exercise
$0.00100,000—712,512
EOSE
Kroeker Nathan—Jan 26, 2026
Proposed Sale
$16.9950,000$849.3K—
EOSE
Kroeker Nathan—Jul 29, 2025
Proposed Sale
$5.9499,375$590.0K—
EOSE
Kroeker Nathan—Jul 8, 2025
Proposed Sale
$5.1547,254$243.4K—
EOSE
Kroeker Nathan—Jul 7, 2025
Proposed Sale
$5.2124,124$125.6K—
EOSE
Nathan Kroeker—May 16, 2025
Proposed Sale
$6.86152,856$1.0M—