Massivemarkets

SEC Form 4

Brunswick Corporation (BC) insider trading

In the 12 months to Oct 24, 2026, 4 BC insiders reported open-market sales of $7.1M across 8 filings; no open-market purchases were filed.

Latest filing · Last 12 months · Source: SEC EDGAR · How we count

Open-market sales
$7.1M
8 filings · 4 insiders
Open-market purchases
$0
0 filings
Pre-arranged sales (10b5-1)
4 of 8
$63.3K of $7.1M sold (1%)

Who traded BC, and when

  • Sale
  • Sale, pre-arranged (10b5-1)

BC daily close from Oct 24, 2025 to Oct 23, 2026, between $59.34 and $89.22, last $65.88. 8 sale and 0 purchase filings by 4 insiders, marked at their filing dates. David M. Foulkes, Chief Executive Officer: sold $5.5M across 2 filings, first filed Feb 6, 2026, last May 27, 2026. Ryan M. Gwillim, E.V.P. , CFO, CSO: sold $1.1M across 1 filing, first filed Feb 18, 2026, last Feb 18, 2026. Christopher F. Dekker, E.V.P. GEN COUNSEL & SECRETARY: sold $435.2K across 1 filing, first filed Feb 9, 2026, last Feb 9, 2026. Nancy E. Cooper, Director: sold $63.3K across 4 filings, first filed Nov 3, 2025, last Aug 3, 2026.

Largest mark · tap a row for others

David M. Foulkes · Chief Executive Officer

Sale $3,312,305

38,266 shares at $86.56 avg

Filed Feb 6, 2026 · traded Feb 5

Close on filing date $87.88

BC daily closelast $65.88

David M. Foulkes · Chief Executive Officer

$5.5M sold

Ryan M. Gwillim · E.V.P. , CFO, CSO

$1.1M sold

Christopher F. Dekker · E.V.P. GEN COUNSEL & SECRETARY

$435.2K sold

Nancy E. Cooper · Director

$63.3K sold
One row per insider; marks sit at the SEC filing date, sized by dollar value.

Has the Brunswick Corporation's CEO sold stock?

Yes. David M. Foulkes (CEO) sold 64,119 shares ($5.5M) between Feb 2026 and May 2026.

Open-market trades

8 filings in the last 12 months
InsiderRoleSoldBoughtFilingsPre-arranged (10b5-1)Last filed
David M. FoulkesChief Executive Officer$5.5M—2—
Ryan M. GwillimE.V.P. , CFO, CSO$1.1M—1—
Christopher F. DekkerE.V.P. GEN COUNSEL & SECRETARY$435.2K—1—
Nancy E. CooperDirector$63.3K—4100% of sales
Other insider activity (not market trades) · 74 records
  • Tax withholding26 records
  • Grants and awards47 records
  • Gifts1 record

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

Build this yourself

This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:

Agent prompt

Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for BC every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.

How to read this page

Open-market purchase or sale
A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
Pre-arranged (10b5-1)
The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
Filing date
Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.