Adrian C. Chiu
EVP & Pres., Water Solutions · PENTAIR plc
Individual
- 2024
- Feb 25, 2026
- 4
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Adrian C. Chiu files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Robert P. Fishman - $821K in PNR purchases and sales in the last 12 months
- Michael T. Speetzen - $700K in PNR purchases and sales in the last 12 months
- T. Michael Glenn - $684K in PNR purchases and sales in the last 12 months
- Philip M. Rolchigo - $670K in PNR purchases and sales in the last 12 months
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Frequently asked questions
Who is Adrian C. Chiu?
Adrian C. Chiu is a corporate insider, tracked as EVP & Pres., Water Solutions of PENTAIR plc (PNR). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Adrian C. Chiu last file a Form 4?
The most recent primary Form 4 on record is dated 25 February 2026, one of 4 filings going back to 2024.
