Insider filing · EOSE
Joe Mastrangelo
Chief Executive Officer
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Eos Energy Enterprises, Inc.
EOSE · Industrials · 28 filings in 24 months
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Joe Mastrangelo sold $626K of Eos Energy Enterprises (EOSE)
Executed Jul 8 2025, disclosed Jul 8 2025, the same day.
Value, as filed
$626K
127,152 sh × $4.92
Executed
Jul 8 2025
the trade date, as filed
Disclosed
Jul 8 2025
0 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
JMJoe Mastrangelo (Chief Executive Officer) filed 3 Form 4 reports in the trailing twelve months (2 purchases, 1 sale), most often in Eos Energy Enterprises, Inc. (EOSE). Across 2 priced purchase filings, the average 21-session return was -19.7% from execution and -19.6% from disclosure (delay-adjusted; derived). The largest single filing was $575K of EOSE (159,154 sh × $3.61, as filed), executed Jul 27.
The name
EOSEIndustrials · Eos Energy Enterprises, Inc. designs, develops, manufactures, and markets energy storage solutions for utility-scale, microgrid, and commer…
More Industrials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Joe Mastrangelo in EOSE
EOSESALE
Eos Energy Enterprises, Inc.
$575K159,154 sh × $3.61
Exec Jul 27
Filed Jul 28 · 5:02 PM ET EOSEPURCHASE Eos Energy Enterprises, Inc. $157K
23,900 sh × $6.58
Exec Mar 4
Filed Mar 5 · 8:48 AM ET EOSEPURCHASE Eos Energy Enterprises, Inc. $345K
60,000 sh × $5.75
Exec Mar 2
Filed Mar 3 · 9:00 AM ET EOSESALE Eos Energy Enterprises, Inc. $990K
166,667 sh × $5.94
Exec Jul 29 2025
Filed Jul 29 2025 · 5:30 PM ET EOSESALE Eos Energy Enterprises, Inc. $1.9M
270,384 sh × $6.86
Exec May 16 2025
Filed May 16 2025 · 5:30 PM ET