Joe Mastrangelo sold $575K of Eos Energy Enterprises (EOSE)

Executed Jul 27, disclosed Jul 28, 1 day later.

Value, as filed

$575K

159,154 sh × $3.61

Executed

Jul 27

the trade date, as filed

Disclosed

Jul 28

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Joe Mastrangelo Chief Executive Officer profile →

Joe 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

EOSE

Eos Energy Enterprises, Inc. EOSE · Industrials · 28 filings in 24 months ticker →

Industrials · 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

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. $626K
127,152 sh × $4.92
Exec Jul 8 2025
Filed Jul 8 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