Mastrangelo Joe: insider trades.
Mastrangelo Joe reported 7 non-derivative transactions on 5 SEC ownership filings in Q3 2026: 0 open-market purchases and 2 sales ($1.6M), across 1 company.
- Transactions
- 7
- Purchases (P)
- 0
- Sales (S)
- 2
- Companies
- 1
- Name as filed
- Mastrangelo Joe
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Eos Energy Enterprises, Inc. (EOSE) | Director, Officer · Chief Executive Officer | 7 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-16 | Eos Energy Enterprises, Inc. | S | 250,000 | $3.92 | 2,308,704 | Form 4 |
| 2026-09-14 | Eos Energy Enterprises, Inc. | A | 500,000 | $0 | 2,558,704 | Form 4 |
| 2026-07-27 | Eos Energy Enterprises, Inc. | S | 159,154 | $3.61 | 1,947,586 | Form 4 |
| 2026-07-25 | Eos Energy Enterprises, Inc. | M | 333,334 | $0 | 2,106,740 | Form 4 |
| 2026-07-21 | Eos Energy Enterprises, Inc. | M | 111,118 | $5.48 | 2,058,704 | Form 4 |
| 2026-07-06 | Eos Energy Enterprises, Inc. | F | 121,245 | $5.06 | 1,773,406 | Form 4 |
| 2026-07-05 | Eos Energy Enterprises, Inc. | M | 254,304 | $0 | 1,894,651 | Form 4 |
Questions
What stock did Mastrangelo Joe buy or sell?
Mastrangelo Joe reported 7 non-derivative transactions on 5 SEC ownership filings in Q3 2026: 0 open-market purchases and 2 sales ($1.6M), across 1 company.
Is Mastrangelo Joe the same person as other filers with this name?
This page covers SEC CIK 1833309 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/mastrangelo-joe-1833309.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.