Chiu Adrian C — SEC Form 4 filings
SEC reporting owner CIK 1847585. 9 Form 4 filings on record with FilingPulse; latest filed 2026-02-25.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2024-02-21 to 2026-02-25. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 23.
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 |
|---|---|---|---|---|---|
| PENTAIR plc (PNR) | EVP & Pres., Water Solutions | 9 | — | — | 23 |
Form 4 filings — Chiu Adrian C
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-25 | 4 | PENTAIR plc (PNR) | Grant/award (A): 17,970 @ $0 · Tax withholding (F): 1,854 @ $101.66 | EDGAR |
| 2026-02-10 | 4 | PENTAIR plc (PNR) | Option exercise (M): 2,760 @ $32.75 · Tax withholding (F): 1,559 @ $96.87 · Option exercise (M): 2,760 (derivative) @ $0 | EDGAR |
| 2026-01-06 | 4 | PENTAIR plc (PNR) | Grant/award (A): 3,556 @ $0 · Tax withholding (F): 226 @ $105.47 · Tax withholding (F): 132 @ $105.47 · Tax withholding (F): 218 @ $102.67 · Grant/award (A): 9,965 (derivative) @ $0 | EDGAR |
| 2025-02-26 | 4 | PENTAIR plc (PNR) | Grant/award (A): 4,246 @ $0 · Tax withholding (F): 598 @ $92.62 | EDGAR |
| 2025-01-07 | 4 | PENTAIR plc (PNR) | Tax withholding (F): 300 @ $101.06 · Tax withholding (F): 2,149 @ $99.52 | EDGAR |
| 2025-01-06 | 4 | PENTAIR plc (PNR) | Grant/award (A): 3,362 @ $0 · Tax withholding (F): 223 @ $100.40 · Grant/award (A): 9,188 (derivative) @ $0 | EDGAR |
| 2024-10-30 | 4 | PENTAIR plc (PNR) | Option exercise (M): 1,495 @ $44.11 · Tax withholding (F): 946 @ $99.97 · Option exercise (M): 1,495 (derivative) @ $0 | EDGAR |
| 2024-03-04 | 4 | PENTAIR plc (PNR) | Tax withholding (F): 154 @ $78.33 | EDGAR |
| 2024-02-21 | 4 | PENTAIR plc (PNR) | Grant/award (A): 4,619 @ $0 · Tax withholding (F): 478 @ $74.61 | 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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