Loomis David K — SEC Form 4 filings
SEC reporting owner CIK 1959410. 10 Form 4 filings on record with FilingPulse; latest filed 2026-05-13.
Transaction summary — filings shown
Covers all 10 filings on record, filed 2024-02-27 to 2026-05-13. 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): 7 legs across 6 filings — 5,947 shares, $77,533 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 8.
- Largest priced transaction: sale of 1,214 shares @ $16.75 ($20,334) in ARVINAS, INC., filed 2025-02-25.
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 |
|---|---|---|---|---|---|
| ARVINAS, INC. (ARVN) | VP, Chief Accounting Officer | 10 | — | 7 legs · 5,947 sh · $77,533 | 8 |
Form 4 filings — Loomis David K
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-13 | 4 | ARVINAS, INC. (ARVN) | Sale (S): 1,919 @ $9.94 | EDGAR |
| 2026-03-02 | 4 | ARVINAS, INC. (ARVN) | Grant/award (A): 12,420 @ $0 · Grant/award (A): 18,504 (derivative) @ $0 | EDGAR |
| 2026-02-25 | 4 | ARVINAS, INC. (ARVN) | Sale (S): 1,108 @ $12.16 | EDGAR |
| 2026-02-18 | 4 | ARVINAS, INC. (ARVN) | Sale (S): 1,016 @ $11.89 | EDGAR |
| 2025-11-07 | 4 | ARVINAS, INC. (ARVN) | Sale (S): 230 @ $9.89 | EDGAR |
| 2025-05-13 | 4 | ARVINAS, INC. (ARVN) | Grant/award (A): 11,825 @ $0 · Grant/award (A): 18,100 (derivative) @ $0 | EDGAR |
| 2025-02-25 | 4 | ARVINAS, INC. (ARVN) | Sale (S): 1,214 @ $16.75 | EDGAR |
| 2025-02-18 | 4 | ARVINAS, INC. (ARVN) | Grant/award (A): 10,584 @ $0 · Grant/award (A): 16,176 (derivative) @ $0 | EDGAR |
| 2024-11-12 | 4 | ARVINAS, INC. (ARVN) | Sale (S): 229 @ $17.05 · Sale (S): 231 @ $27.69 | EDGAR |
| 2024-02-27 | 4 | ARVINAS, INC. (ARVN) | Grant/award (A): 5,750 @ $0 · Grant/award (A): 8,750 (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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