Musso Alan A — SEC Form 4 filings
SEC reporting owner CIK 1295830. 7 Form 4 filings on record with FilingPulse; latest filed 2026-02-04.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-01-19 to 2026-02-04. 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, …): 7.
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 |
|---|---|---|---|---|---|
| Fulcrum Therapeutics, Inc. (FULC) | Chief Financial Officer | 4 | — | — | 4 |
| Rein Therapeutics, Inc. (RNTX) | Director | 3 | — | — | 3 |
Form 4 filings — Musso Alan A
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-04 | 4 | Fulcrum Therapeutics, Inc. (FULC) | Grant/award (A): 170,000 (derivative) @ $0 | EDGAR |
| 2025-07-23 | 4 | Rein Therapeutics, Inc. (RNTX) | Grant/award (A): 17,500 (derivative) @ $0 | EDGAR |
| 2025-01-28 | 4 | Fulcrum Therapeutics, Inc. (FULC) | Grant/award (A): 285,000 (derivative) @ $0 | EDGAR |
| 2024-12-06 | 4 | Aileron Therapeutics, Inc. (ALRN) | Grant/award (A): 35,000 (derivative) @ $0 | EDGAR |
| 2024-08-22 | 4 | Aileron Therapeutics, Inc. (ALRN) | Grant/award (A): 2,725 (derivative) @ $0 | EDGAR |
| 2024-01-30 | 4 | Fulcrum Therapeutics, Inc. (FULC) | Grant/award (A): 100,000 (derivative) @ $0 | EDGAR |
| 2024-01-19 | 4 | Fulcrum Therapeutics, Inc. (FULC) | Grant/award (A): 61,822 (derivative) @ $0 | 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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1295830 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →