ARMBRUSTER SARA E

VP, Business Development at BANTA CORP · on record since May 5, 2006
Director at STEELCASE INC · on record since Apr 19, 2021
Director at WINNEBAGO INDUSTRIES INC · on record since Dec 19, 2019
President and CEO at STEELCASE INC · on record since Mar 21, 2018

Insider trading activity of ARMBRUSTER SARA E

Transactions on record: 116; since Dec 19, 2006

Open-market buys: 2; $147.9K

Open-market sells: 21; $3.1M

Companies traded: 3; last filing Dec 12, 2025

Figures computed from official regulatory filings — .

Companies where ARMBRUSTER SARA E has traded

STEELCASE INC97 tx · $8M · Dec 12, 2025
WINNEBAGO INDUSTRIES INC8 tx · $108.7K · Oct 27, 2025
BANTA CORP11 tx · $62.8K · Jan 11, 2007

Track record of ARMBRUSTER SARA E

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of ARMBRUSTER SARA E

Co-insiders of ARMBRUSTER SARA E

AAL IRVIN EWINNEBAGO INDUSTRIES INC
Allen Edward PBANTA CORP
ALLEN MICHAEL BBANTA CORP
Alvarez Guillaume MSTEELCASE INC
BAKER MARK ASTEELCASE INC
BARKER EDWIN FWINNEBAGO INDUSTRIES INC
BAXTER JAMESON ABANTA CORP
BEEBE RAYMOND MWINNEBAGO INDUSTRIES INC
BELCHER DONALD DBANTA CORP
BERGSTROM JOHN FBANTA CORP
Bhattacharya Ashis NayanWINNEBAGO INDUSTRIES INC
BING DAVIDSTEELCASE INC
Blanford Lawrence J.STEELCASE INC
Blase Maria FavlanaWINNEBAGO INDUSTRIES INC
Blazina Megan AnnaSTEELCASE INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
STEELCASE INCListing unverified	Dec 12, 2025	Award	1,148,850	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Dec 12, 2025	Other	-245,128	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Dec 12, 2025	Other	-1,148,850	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Dec 12, 2025	Other	-510,700	—	n/a (No price was disclosed in the filing)		SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 27, 2025	Buy	2,700	40.27 USD	$108.7K	conv 44First in 12mo	SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 16, 2025	Award	4,878	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Apr 14, 2025	Award	185,100	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 27, 2025	Award	189,561	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 27, 2025	Other	-84,071	10.58 USD	$889.5K	Unusual size	SEC
STEELCASE INCListing unverified	Mar 4, 2025	Other	-38,233	12.16 USD	$464.9K	Unusual size	SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 17, 2024	Award	2,548	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Oct 15, 2024	Other	-22,175	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Apr 16, 2024	Other	-44,350	11.99 USD	$531.8K	Unusual size	SEC
STEELCASE INCListing unverified	Apr 12, 2024	Award	131,300	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 21, 2024	Award	55,347	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 21, 2024	Other	-19,995	12.87 USD	$257.3K		SEC
STEELCASE INCListing unverified	Feb 27, 2024	Other	-12,826	12.80 USD	$164.2K		SEC
STEELCASE INCListing unverified	Oct 16, 2023	Other	-22,175	11.48 USD	$254.6K		SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 12, 2023	Award	2,556	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Apr 14, 2023	Award	194,300	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 23, 2023	Award	15,498	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 23, 2023	Other	-4,549	7.31 USD	$33.3K		SEC
STEELCASE INCListing unverified	Feb 28, 2023	Other	-5,613	7.85 USD	$44.1K		SEC
STEELCASE INCListing unverified	Oct 17, 2022	Other	-14,675	6.81 USD	$99.9K		SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 13, 2022	Award	2,229	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
STEELCASE INCListing unverified	Dec 12, 2025	Award	1,148,850	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Dec 12, 2025	Other	-245,128	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Dec 12, 2025	Other	-1,148,850	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Dec 12, 2025	Other	-510,700	—	n/a (No price was disclosed in the filing)		SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 27, 2025	Buy	2,700	40.27 USD	$108.7K	conv 44First in 12mo	SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 16, 2025	Award	4,878	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Apr 14, 2025	Award	185,100	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 27, 2025	Award	189,561	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 27, 2025	Other	-84,071	10.58 USD	$889.5K	Unusual size	SEC
STEELCASE INCListing unverified	Mar 4, 2025	Other	-38,233	12.16 USD	$464.9K	Unusual size	SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 17, 2024	Award	2,548	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Oct 15, 2024	Other	-22,175	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Apr 16, 2024	Other	-44,350	11.99 USD	$531.8K	Unusual size	SEC
STEELCASE INCListing unverified	Apr 12, 2024	Award	131,300	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 21, 2024	Award	55,347	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 21, 2024	Other	-19,995	12.87 USD	$257.3K		SEC
STEELCASE INCListing unverified	Feb 27, 2024	Other	-12,826	12.80 USD	$164.2K		SEC
STEELCASE INCListing unverified	Oct 16, 2023	Other	-22,175	11.48 USD	$254.6K		SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 12, 2023	Award	2,556	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STEELCASE INCListing unverified	Apr 14, 2023	Award	194,300	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 23, 2023	Award	15,498	—	n/a (No price was disclosed in the filing)		SEC
STEELCASE INCListing unverified	Mar 23, 2023	Other	-4,549	7.31 USD	$33.3K		SEC
STEELCASE INCListing unverified	Feb 28, 2023	Other	-5,613	7.85 USD	$44.1K		SEC
STEELCASE INCListing unverified	Oct 17, 2022	Other	-14,675	6.81 USD	$99.9K		SEC
WINNEBAGO INDUSTRIES INCListing on record	Oct 13, 2022	Award	2,229	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC