de Masi Niccolo — SEC Form 4 filings
SEC reporting owner CIK 1480011. 20 Form 4 filings on record with FilingPulse; latest filed 2026-09-15.
Transaction summary — filings shown
Covers all 20 filings on record, filed 2024-06-10 to 2026-09-15. 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 7 filings — 4,407,275 shares, $133,177,845 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 14.
- Largest priced transaction: sale of 2,597,500 shares @ $40.34 ($104,793,280) in IonQ, Inc., filed 2025-06-13.
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 |
|---|---|---|---|---|---|
| IonQ, Inc. (IONQ) | President and CEO, Director | 11 | — | 3 legs · 2,622,900 sh · $105,900,928 | 8 |
| Rush Street Interactive, Inc. (RSI) | Director | 7 | — | 9 legs · 1,784,375 sh · $27,276,916 | 3 |
| Planet Labs PBC (PL) | Director | 2 | — | — | 3 |
Form 4 filings — de Masi Niccolo
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-15 | 4 | IonQ, Inc. (IONQ) | Tax withholding (F): 16,121 @ $37.09 | EDGAR |
| 2026-06-12 | 4 | IonQ, Inc. (IONQ) | Tax withholding (F): 16,120 @ $56.21 | EDGAR |
| 2026-03-17 | 4 | Rush Street Interactive, Inc. (RSI) | Grant/award (A): 7,968 @ $0 | EDGAR |
| 2026-03-13 | 4 | IonQ, Inc. (IONQ) | Tax withholding (F): 20,785 @ $34.80 | EDGAR |
| 2026-02-20 | 4 | IonQ, Inc. (IONQ) | Grant/award (A): 11,556 @ $0 | EDGAR |
| 2025-12-15 | 4 | IonQ, Inc. (IONQ) | Tax withholding (F): 16,290 @ $50.49 | EDGAR |
| 2025-09-12 | 4 | IonQ, Inc. (IONQ) | Sale (S): 16,120 @ $44.40 | EDGAR |
| 2025-08-15 | 4 | IonQ, Inc. (IONQ) | Grant/award (A): 485,319 @ $0 | EDGAR |
| 2025-08-01 | 4 | Rush Street Interactive, Inc. (RSI) | Sale (S): 446,094 @ $18.35 | EDGAR |
| 2025-07-08 | 4 | Rush Street Interactive, Inc. (RSI) | Sale (S): 111,478 @ $15.10 · Sale (S): 276,163 @ $15.15 · Sale (S): 58,453 @ $15.28 | EDGAR |
| 2025-06-20 | 4 | Rush Street Interactive, Inc. (RSI) | Sale (S): 286,769 @ $14.08 · Sale (S): 29,696 @ $13.90 | EDGAR |
| 2025-06-18 | 4 | Planet Labs PBC (PL) | Sale (S): 8,600 (derivative) @ $0.68 · Sale (S): 3,800 (derivative) @ $0.64 | EDGAR |
| 2025-06-17 | 4 | Rush Street Interactive, Inc. (RSI) | Sale (S): 171,023 @ $13.37 · Sale (S): 180,362 @ $13.70 · Sale (S): 224,337 @ $13.92 | EDGAR |
| 2025-06-13 | 4 | IonQ, Inc. (IONQ) | Sale (S): 2,597,500 @ $40.34 | EDGAR |
| 2025-06-10 | 4 | IonQ, Inc. (IONQ) | Sale (S): 9,280 @ $42.23 | EDGAR |
| 2025-05-29 | 4 | Rush Street Interactive, Inc. (RSI) | Grant/award (A): 10,958 @ $0 | EDGAR |
| 2025-02-28 | 4 | IonQ, Inc. (IONQ) | Grant/award (A): 668,226 @ $0 | EDGAR |
| 2025-02-25 | 4 | Rush Street Interactive, Inc. (RSI) | Grant/award (A): 4,245 @ $0 | EDGAR |
| 2024-07-11 | 4 | Planet Labs PBC (PL) | Grant/award (A): 93,583 @ $0 | EDGAR |
| 2024-06-10 | 4 | IonQ, Inc. (IONQ) | Grant/award (A): 23,391 @ $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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