Clifton Michael S. — SEC Form 4 filings
SEC reporting owner CIK 1827853. 19 Form 4 filings on record with FilingPulse; latest filed 2026-06-16.
Transaction summary — filings shown
Covers all 19 filings on record, filed 2024-06-20 to 2026-06-16. 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): 12 legs across 10 filings — 950,000 shares, $11,007,045 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 16.
- Largest priced transaction: sale of 150,000 shares @ $27.34 ($4,100,805) in Rigetti Computing, Inc., filed 2025-12-10.
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 |
|---|---|---|---|---|---|
| Rigetti Computing, Inc. (RGTI) | Director | 19 | — | 12 legs · 950,000 sh · $11,007,045 | 16 |
Form 4 filings — Clifton Michael S.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-16 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 4,361 (derivative) @ $10.91 · Sale (S): 94,733 (derivative) @ $12 | EDGAR |
| 2026-06-10 | 4 | Rigetti Computing, Inc. (RGTI) | Grant/award (A): 9,208 @ $0 | EDGAR |
| 2026-06-03 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 3,144 (derivative) @ $16 · Sale (S): 54,012 (derivative) @ $16 | EDGAR |
| 2026-05-22 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 50,000 (derivative) @ $10 | EDGAR |
| 2026-02-10 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 50,000 (derivative) @ $6.94 | EDGAR |
| 2025-12-10 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 150,000 @ $27.34 · Sale (S): 64,275 (derivative) @ $16.28 · Sale (S): 35,725 (derivative) @ $16.72 | EDGAR |
| 2025-09-18 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 100,000 (derivative) @ $10 | EDGAR |
| 2025-09-15 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 25,000 @ $17 · Sale (S): 50,000 @ $20.00 · Sale (S): 28,812 (derivative) @ $7 | EDGAR |
| 2025-09-10 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 100,000 @ $15.39 · Sale (S): 25,000 (derivative) @ $5.69 | EDGAR |
| 2025-08-15 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 21,188 (derivative) @ $7 | EDGAR |
| 2025-07-18 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 25,000 @ $17 | EDGAR |
| 2025-07-17 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 25,000 @ $15 | EDGAR |
| 2025-06-12 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 25,000 (derivative) @ $5 | EDGAR |
| 2025-06-11 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 50,000 @ $11.76 · Sale (S): 25,000 @ $12 · Grant/award (A): 14,902 @ $0 | EDGAR |
| 2024-12-11 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 125,000 @ $6 | EDGAR |
| 2024-12-09 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 125,000 @ $5.03 | EDGAR |
| 2024-12-06 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 125,000 @ $4 | EDGAR |
| 2024-11-25 | 4 | Rigetti Computing, Inc. (RGTI) | Sale (S): 125,000 @ $3 | EDGAR |
| 2024-06-20 | 4 | Rigetti Computing, Inc. (RGTI) | Grant/award (A): 142,857 @ $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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