SUMME GREGORY L — SEC Form 4 filings
SEC reporting owner CIK 1143422. 32 Form 4 filings on record with FilingPulse; latest filed 2026-07-16.
Transaction summary — filings shown
Covers all 32 filings on record, filed 2024-02-29 to 2026-07-16. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 7 legs across 7 filings — 400,000 shares, $4,561,500 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 4 legs across 2 filings — 21,510 shares, $3,268,816 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 31.
- Largest priced transaction: purchase of 100,000 shares @ $12.56 ($1,256,000) in Avantor, Inc., filed 2025-08-22.
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 |
|---|---|---|---|---|---|
| Avantor, Inc. (AVTR) | Director | 10 | 7 legs · 400,000 sh · $4,561,500 | — | 3 |
| NXP Semiconductors N.V. (NXPI) | Director | 5 | — | 2 legs · 7,695 sh · $1,887,316 | 12 |
| STATE STREET CORP (STT) | Director | 2 | — | 2 legs · 13,815 sh · $1,381,500 | 1 |
| GRAIL, Inc. (GRAL) | Director | 12 | — | — | 12 |
| Wheels Up Experience Inc. (UP) | Director | 3 | — | — | 3 |
Form 4 filings — SUMME GREGORY L
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-16 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 427 @ $74.36 | EDGAR |
| 2026-06-22 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 5,491 @ $63.74 | EDGAR |
| 2026-06-12 | 4 | NXP Semiconductors N.V. (NXPI) | Option exercise (M): 1,035 @ $0 · Tax withholding (F): 513 @ $297.41 · Option exercise (M): 1,035 (derivative) @ $0 · Grant/award (A): 841 (derivative) @ $0 | EDGAR |
| 2026-06-10 | 4 | Wheels Up Experience Inc. (UP) | Grant/award (A): 24,305 @ $0 | EDGAR |
| 2026-05-11 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 25,270 @ $0 | EDGAR |
| 2026-04-17 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 631 @ $49.79 | EDGAR |
| 2026-02-12 | 4 | Avantor, Inc. (AVTR) | Purchase (P): 100,000 @ $9.40 | EDGAR |
| 2026-01-16 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 329 @ $97.44 | EDGAR |
| 2025-10-31 | 4 | Avantor, Inc. (AVTR) | Purchase (P): 100,000 @ $11.25 | EDGAR |
| 2025-10-16 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 425 @ $75.52 | EDGAR |
| 2025-08-22 | 4 | Avantor, Inc. (AVTR) | Purchase (P): 100,000 @ $12.56 | EDGAR |
| 2025-07-17 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 825 @ $38.53 | EDGAR |
| 2025-06-12 | 4 | NXP Semiconductors N.V. (NXPI) | Grant/award (A): 1,035 (derivative) @ $0 | EDGAR |
| 2025-06-11 | 4 | Wheels Up Experience Inc. (UP) | Grant/award (A): 148,026 @ $0 | EDGAR |
| 2025-06-02 | 4 | NXP Semiconductors N.V. (NXPI) | Option exercise (M): 822 @ $0 · Tax withholding (F): 407 @ $196.21 · Option exercise (M): 822 (derivative) @ $0 | EDGAR |
| 2025-05-30 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 6,082 @ $41.10 | EDGAR |
| 2025-05-27 | 4 | Avantor, Inc. (AVTR) | Purchase (P): 30,000 @ $12.50 | EDGAR |
| 2025-05-22 | 4 | Avantor, Inc. (AVTR) | Purchase (P): 20,000 @ $12.65 | EDGAR |
| 2025-05-12 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 17,100 @ $0 | EDGAR |
| 2025-05-09 | 4 | Avantor, Inc. (AVTR) | Purchase (P): 25,000 @ $12 | EDGAR |
| 2025-04-29 | 4 | Avantor, Inc. (AVTR) | Purchase (P): 25,000 @ $12.50 | EDGAR |
| 2025-04-16 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 1,212 @ $25.94 | EDGAR |
| 2025-02-19 | 4 | STATE STREET CORP (STT) | Sale (S): 10,815 @ $100 · Sale (S): 3,000 @ $100 | EDGAR |
| 2025-01-16 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 1,828 @ $17.58 | EDGAR |
| 2024-11-01 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 296 @ $13.62 | EDGAR |
| 2024-10-17 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 1,656 @ $14.01 | EDGAR |
| 2024-09-13 | 4 | Wheels Up Experience Inc. (UP) | Grant/award (A): 87,688 @ $0 | EDGAR |
| 2024-06-27 | 4 | GRAIL, Inc. (GRAL) | Grant/award (A): 26,470 @ $0 | EDGAR |
| 2024-05-31 | 4 | NXP Semiconductors N.V. (NXPI) | Option exercise (M): 1,211 @ $0 · Tax withholding (F): 600 @ $279.63 · Option exercise (M): 1,211 (derivative) @ $0 · Grant/award (A): 822 (derivative) @ $0 | EDGAR |
| 2024-05-17 | 4 | STATE STREET CORP (STT) | Grant/award (A): 2,514 @ $0 | EDGAR |
| 2024-05-13 | 4 | Avantor, Inc. (AVTR) | Grant/award (A): 8,477 @ $0 | EDGAR |
| 2024-02-29 | 4 | NXP Semiconductors N.V. (NXPI) | Sale (S): 4,695 @ $245.27 · Sale (S): 3,000 @ $245.27 | 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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1143422 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →