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Who

Ryan M. Gwillim

E.V.P. , CFO, Cso

Company insider

Files Form 4 as: E.V.P. , CFO, Cso, Brunswick; Director, Manitowoc Company.

In numbers

Trades disclosed
59
Buys
0
Sells
7
Bought
$0
Sold
$4.9M
Companies
2
Companies where not an officer
1
First trade
17 Jun 2020
Last trade
21 Sep 2026
Last filed
22 Sep 2026

Companies traded

Where they are an officer
BC BrunswickOfficer · Machinery · last 21 Sep 20260 buys · 7 sells
Everywhere else they filed: board seats, 10% stakes, other companies
MTW Manitowoc CompanyDirector · Machinery · last 5 May 20260 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
21 Sep 2026filed 22 Sep 2026BC BrunswickMachinerySEC FORM 4 Code A$3.0M45,450 at $66.00filing
21 Sep 2026filed 22 Sep 2026BC BrunswickMachinerySEC FORM 4 Code A$3.0M45,450 at $66.00filing
5 May 2026filed 12 May 2026MTW Manitowoc CompanyMachinerySEC FORM 4 Code A—11,136 at $0.00filing
5 May 2026filed 12 May 2026MTW Manitowoc CompanyMachinerySEC FORM 4 Code A—11,136 at $0.00filing
17 Feb 2026filed 18 Feb 2026BC BrunswickMachinerySEC FORM 4 Sold$1.1M12,785 at $87.23filing
17 Feb 2026filed 18 Feb 2026BC BrunswickMachinerySEC FORM 4 Sold$1.1M12,785 at $87.23filing
13 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code F$357K4,101 at $87.04filing
13 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code F$95K1,094 at $87.04filing
13 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code F$170K1,955 at $87.04filing
13 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code F$357K4,101 at $87.04filing
13 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code F$95K1,094 at $87.04filing
13 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code F$170K1,955 at $87.04filing
12 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code A$1.3M14,510 at $86.17filing
12 Feb 2026filed 17 Feb 2026BC BrunswickMachinerySEC FORM 4 Code A$1.3M14,510 at $86.17filing
13 Jun 2025filed 16 Jun 2025BC BrunswickMachinerySEC FORM 4 Code G—435 at $0.00filing
5 May 2025filed 6 May 2025MTW Manitowoc CompanyMachinerySEC FORM 4 Code A—18,601 at $0.00filing
18 Feb 2025filed 18 Feb 2025BC BrunswickMachinerySEC FORM 4 Sold$537K8,253 at $65.09filing
14 Feb 2025filed 18 Feb 2025BC BrunswickMachinerySEC FORM 4 Code F$144K2,190 at $65.58filing
14 Feb 2025filed 18 Feb 2025BC BrunswickMachinerySEC FORM 4 Code F$71K1,086 at $65.58filing
13 Feb 2025filed 18 Feb 2025BC BrunswickMachinerySEC FORM 4 Code A$42K642 at $64.98filing

Sectors

Industrials7

Buys in green, sells in red, by the company’s sector.

Related people

John G. BuelowEVP & President Mercury Marine · EVP & President Mercury Marine at Brunswick, filing Form 4 there in the last year
Brenna PreisserE.V.P. & President Boat Group · E.V.P. & President Boat Group at Brunswick, filing Form 4 there in the last year
Aine DenariEVP, Pres. Navico Group, CTO · EVP, Pres. Navico Group, CTO at Brunswick, filing Form 4 there in the last year
Nancy E. CooperDirector · Director at Brunswick, filing Form 4 there in the last year
David C. EverittDirector · Director at Brunswick, filing Form 4 there in the last year