Over the last 12 months, Brunswick insiders reported no purchases and 2 sales totaling $2.2M across SEC Form 4 filings. 50% of the activity was filed under pre-arranged 10b5-1 trading plans.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | COOPER NANCY ED | ▼ Sale | 206 | $78.45 | $16K | -0.7% | plan |
| May 26, 2026 | FOULKES DAVID MChief Executive Officer · O | ▼ Sale | 25,853 | $83.12 | $2.1M | -8.8% | — |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $BC feed.