NEUPERT PETER M — SEC Form 4 filings
SEC reporting owner CIK 1237566. 17 Form 4 filings on record with FilingPulse; latest filed 2026-08-19.
Transaction summary — filings shown
Covers all 17 filings on record, filed 2024-02-08 to 2026-08-19. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 1 filing — 62,500 shares, $407,150 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 4 legs across 2 filings — 134,690 shares, $3,206,350 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 29.
- Largest priced transaction: sale of 69,690 shares @ $25.16 ($1,753,400) in Adaptive Biotechnologies Corp, filed 2026-08-19.
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 |
|---|---|---|---|---|---|
| Adaptive Biotechnologies Corp (ADPT) | Director | 6 | — | 4 legs · 134,690 sh · $3,206,350 | 11 |
| Fortrea Holdings Inc. (FTRE) | Director | 6 | 2 legs · 62,500 sh · $407,150 | — | 9 |
| LABCORP HOLDINGS INC. (LH) | Director | 5 | — | — | 9 |
Form 4 filings — NEUPERT PETER M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-19 | 4 | Adaptive Biotechnologies Corp (ADPT) | Option exercise (M): 15,000 @ $6.32 · Sale (S): 15,000 @ $25.23 · Sale (S): 40,000 @ $25.10 · Sale (S): 69,690 @ $25.16 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2026-06-12 | 4 | Fortrea Holdings Inc. (FTRE) | Grant/award (A): 12,852 (derivative) @ $0 | EDGAR |
| 2026-05-18 | 4 | Fortrea Holdings Inc. (FTRE) | Option exercise (M): 148,536 @ $0 · Option exercise (M): 148,536 (derivative) @ $0 | EDGAR |
| 2026-03-06 | 4 | Adaptive Biotechnologies Corp (ADPT) | Grant/award (A): 15,625 @ $0 | EDGAR |
| 2026-02-13 | 4 | LABCORP HOLDINGS INC. (LH) | Option exercise (M): 897 · Option exercise (M): 897 (derivative) @ $0 | EDGAR |
| 2026-02-12 | 4 | LABCORP HOLDINGS INC. (LH) | Grant/award (A): 773 (derivative) @ $0 | EDGAR |
| 2025-08-11 | 4 | Fortrea Holdings Inc. (FTRE) | Purchase (P): 30,000 @ $6.79 · Purchase (P): 32,500 @ $6.26 | EDGAR |
| 2025-05-16 | 4 | Fortrea Holdings Inc. (FTRE) | Option exercise (M): 7,282 @ $0 · Option exercise (M): 7,282 (derivative) @ $0 · Grant/award (A): 148,536 (derivative) @ $0 | EDGAR |
| 2025-03-12 | 4 | Adaptive Biotechnologies Corp (ADPT) | Option exercise (M): 50,000 @ $4.07 · Sale (S): 10,000 @ $7.05 · Option exercise (M): 50,000 (derivative) @ $0 | EDGAR |
| 2025-03-06 | 4 | Adaptive Biotechnologies Corp (ADPT) | Grant/award (A): 15,394 @ $0 · Grant/award (A): 23,726 (derivative) @ $0 | EDGAR |
| 2025-02-13 | 4 | LABCORP HOLDINGS INC. (LH) | Grant/award (A): 897 (derivative) @ $0 | EDGAR |
| 2025-02-10 | 4 | LABCORP HOLDINGS INC. (LH) | Option exercise (M): 944 · Option exercise (M): 944 (derivative) @ $0 | EDGAR |
| 2024-07-19 | 4 | Fortrea Holdings Inc. (FTRE) | Option exercise (M): 6,354 @ $0 · Option exercise (M): 6,354 (derivative) @ $0 | EDGAR |
| 2024-05-16 | 4 | Fortrea Holdings Inc. (FTRE) | Grant/award (A): 7,282 (derivative) @ $0 | EDGAR |
| 2024-03-13 | 4 | Adaptive Biotechnologies Corp (ADPT) | Option exercise (M): 15,000 @ $0.84 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2024-03-06 | 4 | Adaptive Biotechnologies Corp (ADPT) | Grant/award (A): 31,328 @ $0 · Grant/award (A): 48,044 (derivative) @ $0 | EDGAR |
| 2024-02-08 | 4 | LABORATORY CORP OF AMERICA HOLDINGS (LH) | Option exercise (M): 947 · Grant/award (A): 944 (derivative) @ $0 · Option exercise (M): 947 (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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