Joe Mastrangelo

Chief Executive Officer, Director, Eos Energy Enterprises, Inc.

Bought, 12 months

$0.5M

Sold, 12 months

$1.6M

Companies

Latest trade

Sep 16, 2026

Companies

Eos Energy Enterprises, Inc.Chief Executive Officer, Director +$0.5M −$1.6M

Trades

EOSE Sold 250,000 shares at $3.92 · planned $1.0M Sep 16

EOSE Sold 159,154 shares at $3.61 $0.6M Jul 27

EOSE Bought 23,900 shares at $6.58 $0.2M Mar 4

EOSE Bought 60,000 shares at $5.75 $0.3M Mar 2

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.