Chiu Adrian C has filed 36 insider transactions across 1 company since January 2023.
Most recent transaction: a tax payment of 1854 shares of PENTAIR plc ($PNR) on February 23, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 23, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 1854 | $101.66 | 19,442.4106 | 165,700,000 | 8.71% | 0.00% |
| Feb. 23, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares | 17970 | $0.00 | 34,456.4106 | 165,700,000 | 109.00% | 0.01% |
| Feb. 6, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 1559 | $96.87 | 16,417.9592 | 165,700,000 | 8.67% | 0.00% |
| Feb. 6, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | M | Common Shares | 2760 | $32.75 | 17,976.9592 | 165,700,000 | 18.14% | 0.00% |
| Feb. 6, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | M | Employee Stock Option (right to buy) | 2760 | $0.00 | 0.0000 | 165,700,000 | 100.00% | 0.00% |
| Jan. 2, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 132 | $105.47 | 15,675.4692 | 165,700,000 | 0.84% | 0.00% |
| Jan. 2, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares - Restricted Stock Units | 3556 | $0.00 | 7,263.8060 | 165,700,000 | 95.91% | 0.00% |
| Jan. 2, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Employee Stock Option (right to buy) | 9965 | $0.00 | 9,965.0000 | 165,700,000 | 9999.99% | 0.01% |
| Jan. 3, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 218 | $102.67 | 15,193.4692 | 165,700,000 | 1.41% | 0.00% |
| Jan. 2, 2026 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 226 | $105.47 | 15,675.4692 | 165,700,000 | 1.42% | 0.00% |
| Feb. 24, 2025 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares | 4246 | $0.00 | 17,984.9756 | 167,100,000 | 30.90% | 0.00% |
| Feb. 24, 2025 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 598 | $92.62 | 14,277.9756 | 167,100,000 | 4.02% | 0.00% |
| Jan. 3, 2025 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 300 | $101.06 | 9,659.5447 | 167,100,000 | 3.01% | 0.00% |
| Jan. 4, 2025 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 2149 | $99.52 | 13,656.5447 | 167,100,000 | 13.60% | 0.00% |
| Jan. 2, 2025 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Employee Stock Option (right to buy) | 9188 | $0.00 | 9,188.0000 | 167,100,000 | 9999.99% | 0.01% |
| Jan. 2, 2025 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares - Restricted Stock Units | 3362 | $0.00 | 17,178.7090 | 167,100,000 | 24.33% | 0.00% |
| Jan. 2, 2025 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 223 | $100.40 | 9,225.5447 | 167,100,000 | 2.36% | 0.00% |
| Oct. 28, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | M | Employee Stock Option (right to buy) | 1495 | $0.00 | 0.0000 | 167,200,000 | 100.00% | 0.00% |
| Oct. 28, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | M | Common Shares | 1495 | $44.11 | 9,938.1267 | 167,200,000 | 17.71% | 0.00% |
| Oct. 28, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 946 | $99.97 | 8,992.1267 | 167,200,000 | 9.52% | 0.00% |
| March 1, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 154 | $78.33 | 8,311.6429 | 166,300,000 | 1.82% | 0.00% |
| Feb. 20, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 478 | $74.61 | 8,016.6429 | 166,300,000 | 5.63% | 0.00% |
| Feb. 19, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares | 4619 | $0.00 | 11,876.6429 | 166,300,000 | 63.64% | 0.00% |
| Jan. 2, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares - Restricted Stock Units | 4230 | $0.00 | 15,518.7640 | 166,300,000 | 37.47% | 0.00% |
| Jan. 3, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 410 | $68.28 | 7,175.0626 | 166,300,000 | 5.41% | 0.00% |
| Jan. 2, 2024 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Employee Stock Option (right to buy) | 12398 | $0.00 | 12,398.0000 | 166,300,000 | 9999.99% | 0.01% |
| Aug. 28, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | M | Employee Stock Option (right to buy) | 1179 | $0.00 | 0.0000 | 165,600,000 | 100.00% | 0.00% |
| Aug. 28, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | M | Common Shares | 1179 | $53.49 | 7,763.6786 | 165,600,000 | 17.91% | 0.00% |
| Aug. 28, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 1021 | $67.23 | 6,742.6786 | 165,600,000 | 13.15% | 0.00% |
| March 1, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 151 | $55.36 | 6,019.1773 | 165,600,000 | 2.45% | 0.00% |
| March 2, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 202 | $55.48 | 6,406.1773 | 165,600,000 | 3.06% | 0.00% |
| Feb. 21, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 579 | $54.72 | 5,729.1773 | 165,600,000 | 9.18% | 0.00% |
| Feb. 20, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares | 1639 | $0.00 | 6,308.1773 | 165,600,000 | 35.10% | 0.00% |
| Jan. 3, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Employee Stock Option (right to buy) | 20534 | $0.00 | 20,534.0000 | 165,600,000 | 9999.99% | 0.01% |
| Jan. 3, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | A | Common Shares - Restricted Stock Units | 6084 | $0.00 | 14,823.8330 | 165,600,000 | 69.61% | 0.00% |
| Jan. 3, 2023 | PENTAIR plc | $PNR | Chiu Adrian C | EVP & Pres., Water Solutions | F | Common Shares | 100 | $45.20 | 4,577.4523 | 165,600,000 | 2.14% | 0.00% |