Perceptive Xontogeny Venture Fund, LP — SEC Form 4 filings
SEC reporting owner CIK 1757940. 3 Form 4 filings on record with FilingPulse; latest filed 2025-02-21.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2024-01-12 to 2025-02-21. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 3 legs across 3 filings — 10,892,063 shares, $69,010,764 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 0.
- Largest priced transaction: purchase of 2,481,350 shares @ $12.09 ($29,999,522) in Astria Therapeutics, Inc., filed 2024-02-05.
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 |
|---|---|---|---|---|---|
| Solid Biosciences Inc. (SLDB) | Director, 10% owner | 2 | 2 legs · 8,410,713 sh · $39,011,243 | — | — |
| Astria Therapeutics, Inc. (ATXS) | Director | 1 | 1 leg · 2,481,350 sh · $29,999,522 | — | — |
Form 4 filings — Perceptive Xontogeny Venture Fund, LP
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-02-21 | 4 | Solid Biosciences Inc. (SLDB) jointly with PERCEPTIVE ADVISORS LLC, PERCEPTIVE LIFE SCIENCES MASTER FUND LTD, EDELMAN JOSEPH | Purchase (P): 5,000,000 @ $4.03 | EDGAR |
| 2024-02-05 | 4 | Astria Therapeutics, Inc. (ATXS) jointly with PERCEPTIVE ADVISORS LLC, PERCEPTIVE LIFE SCIENCES MASTER FUND LTD, EDELMAN JOSEPH | Purchase (P): 2,481,350 @ $12.09 | EDGAR |
| 2024-01-12 | 4 | Solid Biosciences Inc. (SLDB) jointly with PERCEPTIVE ADVISORS LLC, PERCEPTIVE LIFE SCIENCES MASTER FUND LTD, EDELMAN JOSEPH | Purchase (P): 3,410,713 @ $5.53 | 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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