Form4insider filings, from the source

Company · CIK 0000014930 · SIC 3510 — Engines & Turbines · NYSE

BRUNSWICK CORP · BC

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $16k · 1net −$16k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 AForm 4 →Sep 22, 4:12 pm EDTBrenna PreisserE.V.P. & President Boat Group25,760$66.00$1,700,16094,727—
Sep 21, 2026 AForm 4 →Sep 22, 4:11 pm EDTJohn G BuelowEVP & President Mercury Marine25,760$66.00$1,700,16052,839—
Sep 21, 2026 AForm 4 →Sep 22, 4:11 pm EDTRyan M GwillimE.V.P. , CFO, CSO45,450$66.00$2,999,70078,282—
Aug 19, 2026 FForm 4 →Aug 20, 3:22 pm EDTAine DenariEVP, Pres. Navico Group, CTO301$81.61$24,56537,393—
Aug 19, 2026 FForm 4 →Aug 20, 3:22 pm EDTBrenna PreisserE.V.P. & President Boat Group301$81.61$24,56568,858—
Aug 3, 2026 SForm 4 →Aug 3, 6:17 pm EDTNancy E CooperDirector206$78.45$16,16128,184−0.73%10b5-1
Jul 31, 2026 AForm 4 →Aug 3, 6:18 pm EDTLauren Patricia FlahertyDirector562$79.00$44,39818,247—
Jul 31, 2026 AForm 4 →Aug 3, 6:18 pm EDTReginald Fils-AimeDirector601$79.00$47,47912,052—
Jul 31, 2026 AForm 4 →Aug 3, 6:18 pm EDTRoger WoodDirector585$79.00$46,21568,610—
Jul 31, 2026 AForm 4 →Aug 3, 6:17 pm EDTDavid C EverittDirector740$79.00$58,46039,908—
Jul 31, 2026 AForm 4 →Aug 3, 6:17 pm EDTDavid V SingerDirector1,046$79.00$82,63437,546—
Jul 31, 2026 AForm 4 →Aug 3, 6:17 pm EDTMaryAnn WrightDirector581$79.00$45,89911,764—
Jul 31, 2026 AForm 4 →Aug 3, 6:17 pm EDTJoseph W McClanathanDirector562$79.00$44,39828,238—
Jul 31, 2026 AForm 4 →Aug 3, 6:17 pm EDTJ Steven WhislerDirector1,026$79.00$81,054100,003—
Jul 31, 2026 AForm 4 →Aug 3, 6:17 pm EDTNancy E CooperDirector589$79.00$46,53128,390—10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.