Joe Mastrangelo
CIK 1833309 · View on SEC EDGAR ↗
First SEC filing: Nov. 23, 2020 · Latest: June 15, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 27, 2026 | EOSE | S | 159,154 | $3.61 | $574,546 | 1,947,586 Direct | -7.55% | Disposed | 0.0% (price as of 2026-08-20) |
| Nov. 10, 2022 | EOSE | P | 65,000 | $1.15 | $74,750 | 403,727 Direct | +19.19% | Acquired | 213.8% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 25, 2026 | EOSE | Restricted Stock Units | Common Stock (333,334) | — | — | 333,334 | Disposed |
| July 21, 2026 | EOSE | Subscription Rights (right to buy) | Common Stock (111,118) | $5.48 | July 21, 2026 | 111,118 | Disposed |
| July 21, 2026 | EOSE | Warrant (right to buy) | Common Stock (48,758) | $5.48 | — | 48,758 | Acquired |
| July 5, 2026 | EOSE | Restricted Stock Units [F3] | Common Stock (254,304) | — | — | 254,304 | Disposed |
| June 26, 2026 | EOSE | Restricted Stock Units [F3] | Common Stock (130,570) | — | — | 130,570 | Disposed |
| June 12, 2026 | EOSE | Stock Option (Right to Buy) | Common Stock (200,000) | $1.34 | June 16, 2032 | 200,000 | Disposed |
| Nov. 18, 2020 | EOSE | Restricted Stock Units | Common Stock (74,531) | — | — | 74,531 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
EOSE
CEO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $708,269 | — | $4,007,193 | — | — | — | $138,990 | $4,854,452 |
| 2024 | $650,000 | — | $4,205,000 | — | $415,350 | — | $181,839 | $5,452,189 |
| 2023 | $650,000 | — | $3,250,000 | — | $292,500 | — | $139,598 | $4,332,098 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.