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Who

Sara E. Armbruster

Director

Company insider

Files Form 4 as: Director, Winnebago Industries; President and CEO, Steelcase; VP, Business Development, Banta.

In numbers

Trades disclosed
117
Buys
2
Sells
21
Bought
$148K
Sold
$3.1M
Companies
3
Companies where not an officer
1
First trade
15 Dec 2006
Last trade
14 Oct 2026
Last filed
15 Oct 2026

Companies traded

Where they are an officer
SteelcaseDirector, Officer · last 10 Dec 20251 buy · 21 sells
BantaOfficer · last 9 Jan 20070 buys · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
WGO Winnebago IndustriesDirector · Auto Parts & Dealers · last 14 Oct 20261 buy · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Oct 2026filed 15 Oct 2026WGO Winnebago IndustriesAuto Parts & DealersSEC FORM 4 Code A—6,496 at $0.00filing
10 Dec 2025filed 12 Dec 2025SteelcaseSEC FORM 4 Code D—245,128filing
10 Dec 2025filed 12 Dec 2025SteelcaseSEC FORM 4 Code D—510,700filing
10 Dec 2025filed 12 Dec 2025SteelcaseSEC FORM 4 Code A—1,148,850 at $0.00filing
10 Dec 2025filed 12 Dec 2025SteelcaseSEC FORM 4 Code D—1,148,850filing
24 Oct 2025filed 27 Oct 2025WGO Winnebago IndustriesAuto Parts & DealersSEC FORM 4 Bought$109K2,700 at $40.27filing
14 Oct 2025filed 16 Oct 2025WGO Winnebago IndustriesAuto Parts & DealersSEC FORM 4 Code A—4,878 at $0.00filing
10 Apr 2025filed 14 Apr 2025SteelcaseSEC FORM 4 Code A—185,100filing
25 Mar 2025filed 27 Mar 2025SteelcaseSEC FORM 4 Code A—189,561filing
25 Mar 2025filed 27 Mar 2025SteelcaseSEC FORM 4 Code F$889K84,071 at $10.58filing
28 Feb 2025filed 4 Mar 2025SteelcaseSEC FORM 4 Code F$465K38,233 at $12.16filing
15 Oct 2024filed 17 Oct 2024WGO Winnebago IndustriesAuto Parts & DealersSEC FORM 4 Code A—2,548 at $0.00filing
13 Oct 2024filed 15 Oct 2024SteelcaseSEC FORM 4 Code F—22,175filing
15 Apr 2024filed 16 Apr 2024SteelcaseSEC FORM 4 Code F$532K44,350 at $11.99filing
11 Apr 2024filed 12 Apr 2024SteelcaseSEC FORM 4 Code A—131,300filing
19 Mar 2024filed 21 Mar 2024SteelcaseSEC FORM 4 Code A—55,347filing
19 Mar 2024filed 21 Mar 2024SteelcaseSEC FORM 4 Code F$257K19,995 at $12.87filing
23 Feb 2024filed 27 Feb 2024SteelcaseSEC FORM 4 Code F$164K12,826 at $12.80filing
13 Oct 2023filed 16 Oct 2023SteelcaseSEC FORM 4 Code F$255K22,175 at $11.48filing
10 Oct 2023filed 12 Oct 2023WGO Winnebago IndustriesAuto Parts & DealersSEC FORM 4 Code A—2,556 at $0.00filing

Sectors

Consumer Discretionary1
Not placed22

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

Related people

Connie K. DuckworthDirector · Director at Steelcase, filing Form 4 there in the last year
Cathy D. RossDirector · Director at Steelcase, filing Form 4 there in the last year
David C. SylvesterDirector · SVP, Chief Financial Officer at Steelcase, filing Form 4 there in the last year
Todd P. KelseyPresident & CEO · Director at Steelcase, filing Form 4 there in the last year
Timothy C. E. BrownDirector · Director at Steelcase, filing Form 4 there in the last year
Bret A. WoodsonSVP-Chro · Also traded WGO in the last 90 days
Michael J. HappePresident & CEO · Also traded WGO in the last 90 days