Mastrangelo Joe
- Shares
- —
- % company
- —
- Price
- No cash value
- Value
- No cash value
Filed Jun 12, 2026
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Recent insider purchases and sales for EOSE from Form 4 filings. Institutional holdings surface here when ownership sources publish.
Section freshness
Price Jun 26, 4:00 PM EDT · Statements Mar 30, 8:00 PM EDT
Prices update fastest. Fundamentals, analyst data, and news update on their own schedules, so check these timestamps before comparing signals.
Price time means the latest available trade or regular-market close. Other times show when that section was checked or published.
Ownership read
27 sales and 4 purchases appear in the recent Form 4 filings. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.
Insider flow
EOSE
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
—
Institutional data pending
Insider stance
Mixed, sale-heavy
$132.99M sold / $20.00M bought
Latest filing
Jun 12, 2026
Most recent holder or insider filing date
Filings shown
116
0 holder / 116 insider
Recent insider transactions
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
Mastrangelo Joe
Filed Jun 12, 2026
Mastrangelo Joe
Filed Jun 12, 2026
Mastrangelo Joe
Filed Jun 12, 2026
Lagi Alessandro
Filed Jun 8, 2026
Demby Claude
Filed Jun 5, 2026
Walters Marian
Filed Jun 5, 2026
McNeil Jeff
Filed Jun 5, 2026
Urban David
Filed Jun 5, 2026
Nigro Joseph
Filed Jun 5, 2026
DIMITRIEF ALEXANDER
Filed Jun 5, 2026
Bornstein Jeffrey S
Filed Jun 5, 2026
Nixon Gregory S.
Filed Jun 5, 2026
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | Mastrangelo Joe | — | Option exerciseDerivative exercise or conversion before any separate sale row. | — | No cash value | No cash value | Jun 12, 2026 |
| 2 | Mastrangelo Joe | 0.46% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 1.57M | $6.06 | $9,517,109 | Jun 12, 2026 |
| 3 | Mastrangelo Joe | 0.50% | Option exerciseDerivative exercise or conversion before any separate sale row. | 1.69M | $1.34 | $2,260,749 | Jun 12, 2026 |
| 4 | Lagi Alessandro | 0.08% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 277.77K | No cash value | No cash value | Jun 8, 2026 |
| 5 | Demby Claude | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 18.22K | No cash value | No cash value | Jun 5, 2026 |
| 6 | Walters Marian | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 21.25K | No cash value | No cash value | Jun 5, 2026 |
| 7 | McNeil Jeff | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 18.22K | No cash value | No cash value | Jun 5, 2026 |
| 8 | Urban David | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 18.22K | No cash value | No cash value | Jun 5, 2026 |
| 9 | Nigro Joseph | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 24.29K | No cash value | No cash value | Jun 5, 2026 |
| 10 | DIMITRIEF ALEXANDER | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 21.25K | No cash value | No cash value | Jun 5, 2026 |
| 11 | Bornstein Jeffrey S | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 24.29K | No cash value | No cash value | Jun 5, 2026 |
| 12 | Nixon Gregory S. | <0.01% | Award / grantAward, grant, or acquisition under an equity compensation plan. | 18.22K | No cash value | No cash value | Jun 5, 2026 |
Frequently asked
Eos Energy Enterprises Inc (EOSE) institutional holders are ranked by reported share count when ownership data publishes filing rows.
Eos Energy Enterprises Inc (EOSE) institutional ownership appears when filing-based market data returns holder rows. TECHi does not fill unavailable ownership fields with placeholder shareholders.
Eos Energy Enterprises Inc (EOSE) has 116 Form 4 insider transactions on file, most recently on Jun 12, 2026, separated into purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are distinguished from open-market trades.
Recent EOSE insider activity reads Mixed, sale-heavy: 27 sales and 4 purchases. Awards, gifts, conversions, and tax withholding are listed separately because they do not carry the same signal as open-market trades.
Mastrangelo Joe is the most active EOSE insider by absolute share movement, with 13.09 million shares moving across the filing history. Review the action labels before treating that activity as buying or selling.