Ryan M. Gwillim is CFO & VP at BRUNSWICK CORP (BC). They have made 6 open-market trades across 1 company since 2022, most recently 2026-09-21.
CIK 0001815408
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BC | 78,282 | $5.0M |
| MTW | 38,503 | $828K |
| Total | $5.9M |
Shares reported on the most recent Form 4, priced at the 2026-09-22 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BC | SELL | 2026-02-17 | 2026-02-18 | $87.23 | $1.1M | -9.2% | -19.5% | -16.1% |
| BC | SELL | 2025-02-18 | 2025-02-18 | $65.09 | $1.1M | -4.8% | -11.8% | -17.2% |
| BC | SELL | 2024-02-16 | 2024-02-20 | $87.10 | $1.6M | +1.2% | +8.2% | -6.1% |
| BC | SELL | 2023-05-02 | 2023-05-03 | $84.45 | $666K | -7.1% | -3.8% | +1.6% |
| BC | SELL | 2023-02-16 | 2023-02-21 | $88.28 | $1.0M | +1.2% | -11.1% | -12.0% |
| BC | SELL | 2022-02-17 | 2022-02-22 | $95.93 | $854K | -5.0% | -13.3% | -26.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.