Campbell Shannon — SEC Form 4 filings
SEC reporting owner CIK 2018966. 8 Form 4 filings on record with FilingPulse; latest filed 2026-06-29.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-04-12 to 2026-06-29. 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, …): 8.
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 |
|---|---|---|---|---|---|
| Black Diamond Therapeutics, Inc. (BDTX) | Director | 7 | — | — | 7 |
| Zentalis Pharmaceuticals, Inc. (ZNTL) | Director | 1 | — | — | 1 |
Form 4 filings — Campbell Shannon
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-29 | 4 | Black Diamond Therapeutics, Inc. (BDTX) | Grant/award (A): 40,000 (derivative) @ $0 | EDGAR |
| 2026-05-27 | 4 | Zentalis Pharmaceuticals, Inc. (ZNTL) | Grant/award (A): 114,200 @ $0 | EDGAR |
| 2025-06-12 | 4 | Black Diamond Therapeutics, Inc. (BDTX) | Grant/award (A): 30,550 (derivative) @ $0 | EDGAR |
| 2024-12-16 | 4 | Black Diamond Therapeutics, Inc. (BDTX) | Grant/award (A): 4,500 @ $2.50 | EDGAR |
| 2024-09-20 | 4 | Black Diamond Therapeutics, Inc. (BDTX) | Grant/award (A): 2,354 @ $4.78 | EDGAR |
| 2024-06-21 | 4 | Black Diamond Therapeutics, Inc. (BDTX) | Grant/award (A): 2,011 @ $4.98 | EDGAR |
| 2024-06-06 | 4 | Black Diamond Therapeutics, Inc. (BDTX) | Grant/award (A): 30,550 (derivative) @ $0 | EDGAR |
| 2024-04-12 | 4 | Black Diamond Therapeutics, Inc. (BDTX) | Grant/award (A): 61,100 (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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