Filings Radar

SEC 8-K and 6-K filings classified by Claude with reasoning, plus Form 4 insider transactions. Ingested from EDGAR’s filing stream in near-real time, reconciled overnight.

PENTAIR plc (PNR)

CIK 0000077360 4 material events

Insider activity (SEC Form 4)

Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.

Open-market · last 30 days: 0 buyers bought $0 0 sellers sold $0
Open-market · last 90 days: 0 buyers bought $0 0 sellers sold $0
InsiderRoleDateTransactionSharesValue
Fishman Robert P Interim EVP and CFO 2026-09-02 Tax withholding 747 $45K
Fishman Robert P Interim EVP and CFO 2026-09-02 Tax withholding 1073 $64K
Fishman Robert P Interim EVP and CFO 2026-08-14 Gift 79229 $0
Fishman Robert P Interim EVP and CFO 2026-08-14 Gift 79229 $0
Fishman Robert P Interim EVP and CFO 2026-07-14 Grant/award 13214 $0
Hensley Jennifer M SVP, CAO & Controller 2026-05-12 Tax withholding 59 $4K
Hausmann Heather M. EVP, CIO and CISO 2026-04-30 Tax withholding 74 $6K
Brazis Nicholas J. Executive Vice President, CFO 2026-03-03 Tax withholding 159 $16K
Hausmann Heather M. EVP, CIO and CISO 2026-03-03 Tax withholding 213 $21K
Hensley Jennifer M SVP, CAO & Controller 2026-03-03 Tax withholding 132 $13K
Brazis Nicholas J. Executive Vice President, CFO 2026-03-02 Grant/award 3185 $0
Hausmann Heather M. EVP, CIO and CISO 2026-03-02 Grant/award 1529 $0
Brazis Nicholas J. Executive Vice President, CFO 2026-03-01 Tax withholding 119 $12K
Hausmann Heather M. EVP, CIO and CISO 2026-03-01 Tax withholding 144 $14K
Hausmann Heather M. EVP, CIO and CISO 2026-03-01 Tax withholding 114 $11K
Hensley Jennifer M SVP, CAO & Controller 2026-03-01 Tax withholding 171 $17K
Hensley Jennifer M SVP, CAO & Controller 2026-03-01 Tax withholding 112 $11K
Rolchigo Philip M. EVP & Chief Technology Officer 2026-02-25 Option exercise 10b5-1 6493 $213K
Rolchigo Philip M. EVP & Chief Technology Officer 2026-02-25 Open-market sell 10b5-1 6493 $670K
Chiu Adrian C EVP & Pres., Water Solutions 2026-02-23 Grant/award 17970 $0
Most recent 20 reported transactions. Open-market buys (P) and sells (S) are the deliberate ones; grants and option exercises are compensation. Not investment advice.

Risk Radar (year-over-year Risk Factors)

← All Risk Radar

Fiscal period ending 2025-12-31 versus 2024-12-31view filing on EDGAR →

Litigation, trade, and customer-concentration risks all moved against the company in the same period, with no offsetting easing. Asbestos claims surged 15% to 795 pending cases, tariff exposure broadened materially across steel, aluminum, copper, EU, and USMCA channels, and the top customer now represents 18% of net sales — a concentration level that amplifies revenue fragility. The convergence of escalating legal reserves, trade-cost uncertainty, and single-customer dependency constitutes a substantive, multi-theme deterioration.

2 company-specific · 1 common-mode

Company-specific changes

Revised

Asbestos claims pending increased 15% year-over-year from 690 to 795, indicating escalating litigation exposure and potential reserve requirements.

Our subsidiaries are party to asbestos-related litigation that could adversely affect our financial condition, results of operations and cash flows. Our subsidiaries, along with numerous other…

Revised

Largest customer concentration increased from 15% to 18% of net sales, materially heightening customer concentration risk and dependency.

A loss of, or material cancellation, reduction, or delay in purchases by, or delivery of products to, one or more of our largest customers could harm our business. Our net sales to our largest…

Also disclosed — common-mode (Tariffs trade policy)
Tariffs trade policy Revised

Risk escalated: added specific tariffs (steel, aluminum, copper), EU exposure, USMCA 2026 review, Trade Fraud Task Force, and Supreme Court tariff ruling uncertainty.

Changes in U.S. or foreign government administrative policy, including the imposition of, or increases in, tariffs and changes to existing trade agreements, could have a material adverse effect on…

Material year-over-year changes to this company's Risk Factors (Item 1A), found by comparing each annual report to the prior year, judged for materiality, and classified as company-specific or common-mode against the cross-company catalog. Common-mode changes are the macro themes many companies disclose in common; they are collapsed above. A filing marked unchanged had no material change from the prior year; its summary describes the company's standing risks, which remain in force. Fiscal periods are the reporting period ends. Not investment advice.

Debt Issuance

8-K filed 2026-09-02 confidence 95% Item 2.03

Pentair entered into a Credit Agreement on September 1, 2026, establishing $1.4 billion in senior unsecured term loan facilities ($400 million Tranche 1 and $1.0 billion Tranche 2) to finance the Taco Acquisition. Although no loans were outstanding as of the filing date, Pentair Finance intends to borrow the full amount to fund the acquisition, pay fees and expenses, and refinance Taco's debt. This is a creation of a direct financial obligation under Item 2.03, constituting a material debt issuance.

View raw filing on EDGAR →

Earnings release

8-K filed 2026-07-28 confidence 98% Item 2.02

Pentair issued a press release on July 28, 2026 announcing its second quarter 2026 financial results, including sales of $933 million (down 17%), operating income of $167 million, and diluted EPS of $0.80. The filing explicitly states "On July 28, 2026, Pentair plc (the 'Company') issued a press release announcing its earnings for the second quarter of 2026" with the full press release attached as Exhibit 99.1. This is a standard quarterly earnings disclosure material to investors.

View raw filing on EDGAR →

Earnings release

8-K filed 2026-07-14 confidence 95% Item 2.02

Pentair issued a press release on July 14, 2026 announcing preliminary Q2 2026 earnings results, including sales of approximately $930M, operating income of approximately $165M, and adjusted EPS of approximately $1.12, along with revised full-year 2026 guidance.

View raw filing on EDGAR →

Exec departure

8-K filed 2026-07-14 confidence 75% Item 5.02

Nicholas J. Brazis, Executive Vice President and Chief Financial Officer, resigned effective July 10, 2026 to pursue an opportunity at a private company. Robert P. Fishman was appointed as Interim CFO.

View raw filing on EDGAR →