Vassallo Steven — SEC Form 4 filings
SEC reporting owner CIK 1567929. 5 Form 4 filings on record with FilingPulse; latest filed 2026-09-08.
Transaction summary — filings shown
Covers all 5 filings on record, filed 2026-05-15 to 2026-09-08. 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): 8 legs across 2 filings — 100,000 shares, $21,424,237 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 56.
- Largest priced transaction: sale of 21,773 shares @ $210.37 ($4,580,386) in Cerebras Systems Inc., filed 2026-09-08.
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 |
|---|---|---|---|---|---|
| Cerebras Systems Inc. (CBRS) | Director | 5 | — | 8 legs · 100,000 sh · $21,424,237 | 56 |
Form 4 filings — Vassallo Steven
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-08 | 4 | Cerebras Systems Inc. (CBRS) | Sale (S): 21,117 @ $209.81 · Sale (S): 21,773 @ $210.37 · Sale (S): 7,110 @ $211.56 | EDGAR |
| 2026-08-25 | 4 | Cerebras Systems Inc. (CBRS) | Conversion (C): 1,112,904 · Conversion (C): 23,970 · Conversion (C): 87,313 · Other (J): 1,112,904 @ $0 · Other (J): 23,970 @ $0 · Other (J): 87,313 @ $0 · +9 more | EDGAR |
| 2026-08-20 | 4 | Cerebras Systems Inc. (CBRS) | Conversion (C): 1,738,913 · Conversion (C): 37,453 · Conversion (C): 136,426 · Other (J): 1,738,913 @ $0 · Other (J): 37,453 @ $0 · Other (J): 136,426 @ $0 · +9 more | EDGAR |
| 2026-08-18 | 4 | Cerebras Systems Inc. (CBRS) | Conversion (C): 1,391,131 · Conversion (C): 29,963 · Conversion (C): 109,141 · Conversion (C): 347,782 · Conversion (C): 7,490 · Conversion (C): 27,285 · +19 more | EDGAR |
| 2026-05-15 | 4 | Cerebras Systems Inc. (CBRS) | Conversion (C): 12,588,235 (derivative) · Conversion (C): 1,425,394 (derivative) · Conversion (C): 111,765 (derivative) · Conversion (C): 30,968 (derivative) · Conversion (C): 1,145,981 (derivative) · Conversion (C): 15,302,343 (derivative) | 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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