🕵️ Phinia Inc. ($PHIN)

SEC insider & ownership activity, last 12 months · CIK 1968915 · every row links its SEC filing

Over the last 12 months insiders sold $937K with no open-market buying against it. Gustanski Christopher sold $435K in discretionary trades (Aug–Mar). No red-flag 8-Ks in the window.

Aug 2025: net -$179K Sep 2025: net +$0 Oct 2025: net +$0 Nov 2025: net -$152K Dec 2025: net +$0 Jan 2026: net +$0 Mar 2026: net -$323K Mar 2026: net -$323K Apr 2026: net +$0 May 2026: net +$0 Jun 2026: net -$284K Jul 2026: net +$0
Monthly net open-market insider flow, last 12 months (up = net buying)

Insider flow

0 buyers, $0 (0 lots) · 5 sellers, $937K (8 lots)

InsiderBuysBoughtSellsSoldLast
Gustanski Christopher0– 2$435KMar 4, 2026
Pombier Samantha0– 3$310KJun 10, 2026
Coetzee Michael0– 1$101KJun 10, 2026
Yang Hongyong0– 1$47KNov 19, 2025
Fryer Neil0– 1$45KMar 4, 2026

5%+ holders

HolderStakeClassScheduleEvent
Vanguard Portfolio Management 6.7% 13GApr 29, 2026 filing ↗
Dimensional Fund Advisors LP 6.4% 13GJul 14, 2026 filing ↗
FMR LLC 5.3% 13GMay 6, 2026 filing ↗
Abigail P. Johnson 5.3% 13GMay 6, 2026 filing ↗
Vanguard Capital Management 5.0% 13GApr 30, 2026 filing ↗

Planned insider sales (Form 144)

SellerPlannedApprox. sale date
Coetzee Michael$101KJun 10, 2026 filing ↗
Gustanski Christopher$277KMar 4, 2026 filing ↗
Fryer Neil$45KMar 4, 2026 filing ↗
Gustanski Christopher$157KAug 6, 2025 filing ↗

Material events (8-K)

ItemEvent date
Shareholder vote (5.07)May 22, 2026 filing ↗
Earnings (2.02)Apr 30, 2026 filing ↗
Financial Statements and Exhibits (9.01)Apr 30, 2026 filing ↗
Auditor change (4.01)Feb 12, 2026 filing ↗
Earnings (2.02)Feb 12, 2026 filing ↗
Financial Statements and Exhibits (9.01)Feb 12, 2026 filing ↗
Auditor change (4.01)Oct 29, 2025 filing ↗
Financial Statements and Exhibits (9.01)Oct 29, 2025 filing ↗
Earnings (2.02)Oct 28, 2025 filing ↗
Financial Statements and Exhibits (9.01)Oct 28, 2025 filing ↗
Material agreement (1.01)Oct 15, 2025 filing ↗