Blass Devin — SEC Form 4 filings
SEC reporting owner CIK 2046738. 8 Form 4 filings on record with FilingPulse; latest filed 2026-08-21.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2025-07-03 to 2026-08-21. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 9.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Longeveron Inc. (LGVN) | CTO & SVP of CMC | 8 | — | — | 9 |
Form 4 filings — Blass Devin
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-21 | 4 | Longeveron Inc. (LGVN) | Grant/award (A): 286,000 @ $0 | EDGAR |
| 2026-07-06 | 4 | Longeveron Inc. (LGVN) | Tax withholding (F): 15,808 @ $0.73 | EDGAR |
| 2026-05-05 | 4 | Longeveron Inc. (LGVN) | Grant/award (A): 250,000 @ $0 | EDGAR |
| 2026-04-03 | 4 | Longeveron Inc. (LGVN) | Tax withholding (F): 8,633 @ $1.12 | EDGAR |
| 2026-01-06 | 4 | Longeveron Inc. (LGVN) | Tax withholding (F): 10,700 @ $0.59 | EDGAR |
| 2025-10-03 | 4 | Longeveron Inc. (LGVN) | Tax withholding (F): 7,609 @ $0.74 | EDGAR |
| 2025-07-17 | 4 | Longeveron Inc. (LGVN) | Grant/award (A): 102,000 @ $0 · Grant/award (A): 34,000 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Longeveron Inc. (LGVN) | Tax withholding (F): 4,599 @ $1.28 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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