Zurbay Donald — SEC Form 4 filings
SEC reporting owner CIK 1341608. 14 Form 4 filings on record with FilingPulse; latest filed 2026-06-17.
Transaction summary — filings shown
Covers all 14 filings on record, filed 2024-06-10 to 2026-06-17. 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): 3 legs across 3 filings — 15,053 shares, $364,928 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 33.
- Largest priced transaction: sale of 7,216 shares @ $24.99 ($180,328) in PATTERSON COMPANIES, INC., filed 2024-07-16.
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 |
|---|---|---|---|---|---|
| PATTERSON COMPANIES, INC. (PDCO) | President & CEO, Director | 5 | — | 3 legs · 15,053 sh · $364,928 | 18 |
| LivaNova PLC (LIVN) | Director | 2 | — | — | 5 |
| Silk Road Medical Inc (SILK) | Director | 2 | — | — | 5 |
| Sight Sciences, Inc. (SGHT) | Director | 3 | — | — | 3 |
| DENTSPLY SIRONA Inc. (XRAY) | Director | 2 | — | — | 2 |
Form 4 filings — Zurbay Donald
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-17 | 4 | LivaNova PLC (LIVN) | Option exercise (M): 2,560 @ $0 · Tax withholding (F): 308 @ $79.70 · Option exercise (M): 2,560 (derivative) @ $0 · Grant/award (A): 2,383 (derivative) @ $0 | EDGAR |
| 2026-06-05 | 4 | DENTSPLY SIRONA Inc. (XRAY) | Grant/award (A): 22,822 @ $0 | EDGAR |
| 2026-06-05 | 4 | Sight Sciences, Inc. (SGHT) | Grant/award (A): 28,261 @ $0 | EDGAR |
| 2026-01-27 | 4 | DENTSPLY SIRONA Inc. (XRAY) | Grant/award (A): 6,871 @ $0 | EDGAR |
| 2025-09-17 | 4 | LivaNova PLC (LIVN) | Grant/award (A): 2,560 (derivative) @ $0 | EDGAR |
| 2025-06-09 | 4 | Sight Sciences, Inc. (SGHT) | Grant/award (A): 30,952 @ $0 | EDGAR |
| 2025-04-17 | 4 | PATTERSON COMPANIES, INC. (PDCO) | Grant/award (A): 20,840 @ $0 · Grant/award (A): 60,132 @ $0 · Grant/award (A): 94,477 @ $0 · Disposition to issuer (D): 398,185 · Disposition to issuer (D): 1,243 · Disposition to issuer (D): 93,633 (derivative) · +7 more | EDGAR |
| 2024-12-09 | 4 | PATTERSON COMPANIES, INC. (PDCO) | Tax withholding (F): 5,374 @ $22.83 · Sale (S): 1,962 @ $23.08 | EDGAR |
| 2024-09-18 | 4 | Silk Road Medical Inc (SILK) | Disposition to issuer (D): 12,610 · Disposition to issuer (D): 146,031 (derivative) @ $21.39 · Disposition to issuer (D): 29,206 (derivative) @ $15.35 · Disposition to issuer (D): 8,910 (derivative) @ $7.50 | EDGAR |
| 2024-07-16 | 4 | PATTERSON COMPANIES, INC. (PDCO) | Sale (S): 7,216 @ $24.99 | EDGAR |
| 2024-07-08 | 4 | PATTERSON COMPANIES, INC. (PDCO) | Sale (S): 5,875 @ $23.71 | EDGAR |
| 2024-07-03 | 4 | PATTERSON COMPANIES, INC. (PDCO) | Tax withholding (F): 4,322 @ $24.08 · Grant/award (A): 15,973 @ $24.08 · Tax withholding (F): 4,888 @ $24.08 · Grant/award (A): 94,477 @ $24.08 | EDGAR |
| 2024-06-21 | 4 | Silk Road Medical Inc (SILK) | Grant/award (A): 5,859 @ $0 | EDGAR |
| 2024-06-10 | 4 | Sight Sciences, Inc. (SGHT) | Grant/award (A): 17,366 @ $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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