Form 4 for PNR Pentair

Accepted 2026-01-06 00:00:00 ET · period of report 2026-01-02 · accession 0000897069-26-000094 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
DM	2026-01-06	2026-01-02+	PNR	Stauch John L	Pres, CEO, Dir	F - Tax	$105.36	-9,677	107.5K	-8%	-$1.02M
D	2026-01-06	2026-01-02	PNR	Stauch John L	Pres, CEO, Dir	A - Grant	$0.00	+49.2K	49.2K	New	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Shares	2026-01-02	F	D	9,050	$105.47	99,950.67	D	—	—	(F2) End-of-period holdings reflect the vesting of restricted stock units that were previously reported. (F3) End-of-period holdings include monthly purchases under the ESPP in exempt transactions pursuant to Rule 16b-3(c).
2	Common	Common Shares	2026-01-03	F	D	378	$102.67	101,288.67	D	—	—	(F2) End-of-period holdings reflect the vesting of restricted stock units that were previously reported. (F3) End-of-period holdings include monthly purchases under the ESPP in exempt transactions pursuant to Rule 16b-3(c).
3	Common	Common Shares	2026-01-02	F	D	249	$105.47	107,502.67	D	—	—	(F2) End-of-period holdings reflect the vesting of restricted stock units that were previously reported. (F3) End-of-period holdings include monthly purchases under the ESPP in exempt transactions pursuant to Rule 16b-3(c).
4	Derivative	Employee Stock Option (right to buy)	2026-01-02	A	A	49,160	$0.00	49,160	D	$105.47 · — to 2036-01-02	49,160 Common Shares	(F7) One-third of the stock options become exercisable on the first, second and third anniversary of the grant.