Mandel-Brehm Josh — SEC Form 4 filings
SEC reporting owner CIK 1927058. 9 Form 4 filings on record with FilingPulse; latest filed 2026-08-05.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2024-10-07 to 2026-08-05. 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 — 12,611 shares, $20,808 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, …): 9.
- Largest priced transaction: purchase of 6,551 shares @ $1.65 ($10,809) in Camp4 Therapeutics Corp, filed 2026-08-05.
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 |
|---|---|---|---|---|---|
| Camp4 Therapeutics Corp (CAMP) | Chief Executive Officer, Director | 6 | 2 legs · 12,611 sh · $20,808 | — | 5 |
| ProMIS Neurosciences Inc. (PMN) | Director | 3 | — | — | 4 |
Form 4 filings — Mandel-Brehm Josh
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-05 | 4 | Camp4 Therapeutics Corp (CAMP) | Purchase (P): 6,551 @ $1.65 | EDGAR |
| 2026-05-22 | 4 | ProMIS Neurosciences Inc. (PMN) | Grant/award (A): 5,500 (derivative) @ $0 · Grant/award (A): 11,000 (derivative) @ $0 | EDGAR |
| 2026-04-03 | 4 | Camp4 Therapeutics Corp (CAMP) | Grant/award (A): 580,000 (derivative) @ $0 | EDGAR |
| 2025-12-22 | 4 | Camp4 Therapeutics Corp (CAMP) | Grant/award (A): 425,000 (derivative) @ $0 | EDGAR |
| 2025-09-11 | 4 | Camp4 Therapeutics Corp (CAMP) | Purchase (P): 6,060 @ $1.65 | EDGAR |
| 2025-06-16 | 4 | ProMIS Neurosciences Inc. (PMN) | Grant/award (A): 20,000 (derivative) @ $0 | EDGAR |
| 2025-04-03 | 4 | Camp4 Therapeutics Corp (CAMP) | Grant/award (A): 160,000 (derivative) @ $0 | EDGAR |
| 2024-10-15 | 4 | Camp4 Therapeutics Corp (CAMP) | Conversion (C): 605 · Conversion (C): 6,791 (derivative) | EDGAR |
| 2024-10-07 | 4 | ProMIS Neurosciences Inc. (PMN) | Grant/award (A): 40,000 (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.
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