Updated Jul 16, 2026
DIMITRIEF ALEXANDER has filed 2 SEC Form 4 filings across 1 company in the last 90 days — active on both sides. Lifetime open-market purchases: $91K. Lifetime open-market sales: $270K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-19 | EOSE | Eos Energy Enterprises, Inc. | D — Derivative transaction | 10.8K | $6.88 | $74K |
| 2026-05-19 | EOSE | Eos Energy Enterprises, Inc. | M — Option exercise | 27.0K | $0.00 | |
| 2026-04-02 | SHC | Sotera Health Co | F — Tax withholding / forfeiture | 7.9K | $14.34 | $114K |
| 2026-03-05 | SHC | Sotera Health Co | F — Tax withholding / forfeiture | 23.6K | $15.91 | $376K |
| 2026-03-05 | SHC | Sotera Health Co | M — Option exercise | 16.8K | — | |
| 2026-03-05 | SHC | Sotera Health Co | F — Tax withholding / forfeiture | 7.9K | $15.91 | $126K |
| 2026-03-04 | EOSE | Eos Energy Enterprises, Inc. | P — Open-market purchase | 15.0K | $6.04 | $91K |
| 2025-08-04 | EOSE | Eos Energy Enterprises, Inc. | S — Open-market sale | 45.0K | $6.00 | $270K |
DIMITRIEF ALEXANDER is a corporate insider — currently tracked as Director of Eos Energy Enterprises, Inc. (EOSE). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 1 open-market purchases ($91K) and 1 open-market sales ($270K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live DIMITRIEF ALEXANDER profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.