Wassenaar Yvonne — SEC Form 4 filings
SEC reporting owner CIK 1707744. 58 Form 4 filings on record with FilingPulse; latest filed 2026-09-03.
Transaction summary — filings shown
Covers the 50 most recent of 58 filings on record, filed 2024-06-04 to 2026-09-03. 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): 55 legs across 26 filings — 36,650 shares, $2,968,914 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 56.
- Largest priced transaction: sale of 2,838 shares @ $75.00 ($212,850) in Rubrik, Inc., filed 2026-06-01.
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 |
|---|---|---|---|---|---|
| Rubrik, Inc. (RBRK) | Director | 15 | — | 20 legs · 20,398 sh · $1,592,412 | 24 |
| Arista Networks, Inc. (ANET) | Director | 20 | — | 28 legs · 6,080 sh · $831,553 | 23 |
| JFrog Ltd (FROG) | Director | 11 | — | 7 legs · 10,172 sh · $544,949 | 5 |
| Braze, Inc. (BRZE) | Director | 3 | — | — | 3 |
| FORRESTER RESEARCH, INC. (FORR) | Director | 1 | — | — | 1 |
Form 4 filings — Wassenaar Yvonne
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-03 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 513 @ $0 · Sale (S): 721 @ $89.52 · Conversion (C): 513 (derivative) @ $0 | EDGAR |
| 2026-08-24 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 538 @ $0 · Option exercise (M): 538 (derivative) @ $0 | EDGAR |
| 2026-08-04 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 721 @ $75 | EDGAR |
| 2026-07-02 | 4 | Braze, Inc. (BRZE) | Grant/award (A): 7,753 @ $0 | EDGAR |
| 2026-07-01 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 721 @ $81.57 | EDGAR |
| 2026-06-24 | 4 | Rubrik, Inc. (RBRK) | Sale (S): 676 @ $75 | EDGAR |
| 2026-06-11 | 4 | JFrog Ltd (FROG) | Gift (G): 3,913 @ $0 | EDGAR |
| 2026-06-03 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 721 @ $0 · Sale (S): 721 @ $80.73 · Grant/award (A): 3,709 @ $0 · Conversion (C): 721 (derivative) @ $0 | EDGAR |
| 2026-06-02 | 4 | Arista Networks, Inc. (ANET) | Grant/award (A): 2,153 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,163 @ $0 · Sale (S): 2,838 @ $75 · Conversion (C): 2,163 (derivative) @ $0 | EDGAR |
| 2026-05-22 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 971 @ $0 · Sale (S): 324 @ $139.89 · Sale (S): 329 @ $140.86 · Sale (S): 242 @ $141.89 · Sale (S): 76 @ $142.62 · Option exercise (M): 971 (derivative) @ $0 | EDGAR |
| 2026-05-22 | 4 | JFrog Ltd (FROG) | Grant/award (A): 4,427 @ $0 · Sale (S): 1,368 @ $72.40 | EDGAR |
| 2026-04-17 | 4 | Arista Networks, Inc. (ANET) | Sale (S): 78 @ $151.07 · Sale (S): 414 @ $152.31 · Sale (S): 607 @ $153.35 · Sale (S): 290 @ $154.07 · Sale (S): 6 @ $154.72 | EDGAR |
| 2026-03-18 | 4 | Arista Networks, Inc. (ANET) | Sale (S): 264 @ $132.69 · Sale (S): 360 @ $133.55 · Sale (S): 232 @ $134.65 · Sale (S): 539 @ $135.54 | EDGAR |
| 2026-02-27 | 4 | Arista Networks, Inc. (ANET) | Sale (S): 70 @ $129.41 · Sale (S): 49 @ $130.12 · Sale (S): 357 @ $131.56 · Sale (S): 835 @ $132.66 · Sale (S): 504 @ $133.35 | EDGAR |
| 2026-02-26 | 4 | JFrog Ltd (FROG) | Sale (S): 1,367 @ $34.79 | EDGAR |
| 2026-02-24 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 971 @ $0 · Option exercise (M): 971 (derivative) @ $0 | EDGAR |
| 2026-01-16 | 4 | Rubrik, Inc. (RBRK) | Grant/award (A): 146 @ $0 | EDGAR |
| 2026-01-08 | 4 | JFrog Ltd (FROG) | Sale (S): 1,957 @ $58.70 | EDGAR |
| 2025-12-04 | 4 | JFrog Ltd (FROG) | Sale (S): 1,368 @ $60.09 | EDGAR |
| 2025-11-24 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 971 @ $0 · Option exercise (M): 971 (derivative) @ $0 | EDGAR |
| 2025-11-13 | 4 | JFrog Ltd (FROG) | Gift (G): 5,487 @ $0 | EDGAR |
| 2025-10-22 | 4 | JFrog Ltd (FROG) | Sale (S): 1,372 @ $47.94 | EDGAR |
| 2025-10-02 | 4 | JFrog Ltd (FROG) | Sale (S): 1,372 @ $49.90 | EDGAR |
| 2025-08-29 | 4 | JFrog Ltd (FROG) | Sale (S): 1,368 @ $49 | EDGAR |
| 2025-08-22 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 971 @ $0 · Option exercise (M): 971 (derivative) @ $0 | EDGAR |
| 2025-08-21 | 4 | Arista Networks, Inc. (ANET) | Gift (G): 1,000 @ $0 | EDGAR |
| 2025-07-08 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 300 @ $86.62 · Sale (S): 600 @ $87.80 · Sale (S): 1,100 @ $88.86 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-06-27 | 4 | Braze, Inc. (BRZE) | Grant/award (A): 5,033 @ $0 | EDGAR |
| 2025-06-27 | 4 | Rubrik, Inc. (RBRK) | Grant/award (A): 2,702 @ $0 | EDGAR |
| 2025-06-05 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 2,000 @ $99.98 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-06-03 | 4 | Arista Networks, Inc. (ANET) | Grant/award (A): 3,884 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | Arista Networks, Inc. (ANET) | Sale (S): 24 @ $92.68 · Sale (S): 55 @ $93.80 · Sale (S): 87 @ $94.85 · Sale (S): 2 @ $95.34 | EDGAR |
| 2025-05-22 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 844 @ $0 · Option exercise (M): 844 (derivative) @ $0 | EDGAR |
| 2025-05-22 | 4 | JFrog Ltd (FROG) | Grant/award (A): 5,471 @ $0 | EDGAR |
| 2025-05-14 | 4 | Arista Networks, Inc. (ANET) | Gift (G): 2,304 @ $0 | EDGAR |
| 2025-05-07 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,000 @ $0 · Sale (S): 2,000 @ $72.24 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-03-20 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 3,000 @ $0 · Sale (S): 2,400 @ $69.94 · Sale (S): 600 @ $70.40 · Conversion (C): 3,000 (derivative) @ $0 | EDGAR |
| 2025-03-03 | 4 | JFrog Ltd (FROG) | Gift (G): 1,372 @ $0 | EDGAR |
| 2025-02-25 | 4 | Arista Networks, Inc. (ANET) | Sale (S): 88 @ $101.89 · Sale (S): 46 @ $102.94 · Sale (S): 34 @ $103.89 | EDGAR |
| 2025-02-24 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 844 @ $0 · Option exercise (M): 844 (derivative) @ $0 | EDGAR |
| 2025-02-19 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,500 @ $0 · Sale (S): 200 @ $75.65 · Sale (S): 1,320 @ $77.11 · Sale (S): 980 @ $77.93 · Conversion (C): 2,500 (derivative) @ $0 | EDGAR |
| 2025-01-23 | 4 | Arista Networks, Inc. (ANET) | Sale (S): 69 @ $120.33 · Sale (S): 97 @ $121.49 · Sale (S): 2 @ $121.79 | EDGAR |
| 2025-01-16 | 4 | Rubrik, Inc. (RBRK) | Conversion (C): 2,500 @ $0 · Sale (S): 100 @ $65.18 · Sale (S): 800 @ $66.87 · Sale (S): 1,200 @ $67.95 · Sale (S): 400 @ $68.59 · Grant/award (A): 153 @ $0 · +1 more | EDGAR |
| 2024-12-19 | 4 | Rubrik, Inc. (RBRK) | Option exercise (M): 16,668 (derivative) @ $0 · Option exercise (M): 16,668 (derivative) @ $0 | EDGAR |
| 2024-11-22 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 212 @ $0 · Option exercise (M): 212 (derivative) @ $0 | EDGAR |
| 2024-08-22 | 4 | Arista Networks, Inc. (ANET) | Option exercise (M): 211 @ $0 · Option exercise (M): 211 (derivative) @ $0 | EDGAR |
| 2024-06-28 | 4 | Braze, Inc. (BRZE) | Grant/award (A): 288 @ $0 | EDGAR |
| 2024-06-11 | 4 | Arista Networks, Inc. (ANET) | Grant/award (A): 845 (derivative) @ $0 | EDGAR |
| 2024-06-04 | 4 | FORRESTER RESEARCH, INC. (FORR) | Grant/award (A): 6,737 @ $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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