Samsara Opportunity Fund GP, LLC — SEC Form 4 filings
SEC reporting owner CIK 2086456. 3 Form 4 filings on record with FilingPulse; latest filed 2026-05-22.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2025-12-22 to 2026-05-22. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 2 filings — 724,147 shares, $6,179,975 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, …): 4.
- Largest priced transaction: purchase of 479,847 shares @ $10.42 ($5,000,006) in Kalaris Therapeutics, Inc., filed 2026-02-17.
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 |
|---|---|---|---|---|---|
| Kalaris Therapeutics, Inc. (KLRS) | 10% owner | 3 | 2 legs · 724,147 sh · $6,179,975 | — | 4 |
Form 4 filings — Samsara Opportunity Fund GP, LLC
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-22 | 4 | Kalaris Therapeutics, Inc. (KLRS) jointly with AKKARAJU SRINIVAS, Samsara BioCapital, L.P., Samsara BioCapital GP, LLC, Samsara Opportunity Fund, L.P. | Purchase (P): 244,300 @ $4.83 · Other (J): 66,906 @ $0 · Other (J): 14,937 @ $0 · Other (J): 4,471 @ $0 | EDGAR |
| 2026-02-17 | 4 | Kalaris Therapeutics, Inc. (KLRS) jointly with AKKARAJU SRINIVAS, Samsara BioCapital, L.P., Samsara BioCapital GP, LLC, Samsara Opportunity Fund, L.P. | Purchase (P): 479,847 @ $10.42 | EDGAR |
| 2025-12-22 | 4 | Kalaris Therapeutics, Inc. (KLRS) jointly with AKKARAJU SRINIVAS, Samsara Opportunity Fund, L.P. | Grant/award (A): 1,500,000 @ $10 | 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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