Rosebrough Walter M Jr

Director at STERIS CORP · on record since Oct 16, 2007
President & CEO at STERIS CORP · on record since Oct 16, 2007
Director at COOPER COMPANIES, INC. · on record since Apr 6, 2026
Director at Varex Imaging Corp · on record since Apr 26, 2018

Insider trading activity of Rosebrough Walter M Jr

Transactions on record: 297; since Oct 16, 2007

Open-market buys: 15; $1.2M

Open-market sells: 66; $91.8M

Companies traded: 5; last filing Sep 15, 2026

Figures computed from official regulatory filings — .

Companies where Rosebrough Walter M Jr has traded

COOPER COMPANIES, INC.6 tx · $541.6K · Sep 15, 2026
Varex Imaging Corp22 tx · $283.9K · Feb 13, 2026
STERIS plc71 tx · $97.8M · Nov 10, 2020
STERIS Ltd66 tx · $26.6M · Mar 28, 2019
STERIS CORP132 tx · $52.6M · Nov 2, 2015

Track record of Rosebrough Walter M Jr

Statistical track record

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Open-market buys: 15

Last buy: Sep 14, 2026

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Transaction history of Rosebrough Walter M Jr

Co-insiders of Rosebrough Walter M Jr

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
COOPER COMPANIES, INC.Listing on record	Sep 15, 2026	Buy	7,000	54.11 USD	$378.8K	conv 82Unusual sizeFirst in 12mo	SEC
COOPER COMPANIES, INC.Listing on record	Sep 15, 2026	Buy	3,000	54.29 USD	$162.9K	conv 50Cluster	SEC
COOPER COMPANIES, INC.Listing on record	Apr 21, 2026	AwardD (derivative)	832	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
COOPER COMPANIES, INC.Listing on record	Apr 21, 2026	Exercise	832	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
COOPER COMPANIES, INC.Listing on record	Apr 21, 2026	ExerciseD (derivative)	-832	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
COOPER COMPANIES, INC.Listing on record	Apr 6, 2026	AwardD (derivative)	3,779	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 13, 2026	AwardD (derivative)	14,947	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 9, 2026	Exercise	10,339	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 9, 2026	ExerciseD (derivative)	-10,339	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 14, 2025	ExerciseD (derivative)	-6,573	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 14, 2025	AwardD (derivative)	14,695	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 14, 2025	Exercise	6,573	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 12, 2024	ExerciseD (derivative)	-6,881	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 12, 2024	AwardD (derivative)	11,689	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 12, 2024	Exercise	6,881	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 13, 2023	Exercise	6,160	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 13, 2023	AwardD (derivative)	10,339	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 13, 2023	ExerciseD (derivative)	-6,160	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 15, 2022	ExerciseD (derivative)	-5,098	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 15, 2022	Exercise	5,098	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 15, 2022	AwardD (derivative)	6,573	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 16, 2021	ExerciseD (derivative)	-3,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 16, 2021	Exercise	3,603	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 16, 2021	AwardD (derivative)	6,881	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STERIS plcListing on record	Nov 10, 2020	Sell	-6,786	194.25 USD	$1.3M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
COOPER COMPANIES, INC.Listing on record	Sep 15, 2026	Buy	7,000	54.11 USD	$378.8K	conv 82Unusual sizeFirst in 12mo	SEC
COOPER COMPANIES, INC.Listing on record	Sep 15, 2026	Buy	3,000	54.29 USD	$162.9K	conv 50Cluster	SEC
COOPER COMPANIES, INC.Listing on record	Apr 21, 2026	AwardD (derivative)	832	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
COOPER COMPANIES, INC.Listing on record	Apr 21, 2026	Exercise	832	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
COOPER COMPANIES, INC.Listing on record	Apr 21, 2026	ExerciseD (derivative)	-832	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
COOPER COMPANIES, INC.Listing on record	Apr 6, 2026	AwardD (derivative)	3,779	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 13, 2026	AwardD (derivative)	14,947	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 9, 2026	Exercise	10,339	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 9, 2026	ExerciseD (derivative)	-10,339	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 14, 2025	ExerciseD (derivative)	-6,573	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 14, 2025	AwardD (derivative)	14,695	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 14, 2025	Exercise	6,573	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 12, 2024	ExerciseD (derivative)	-6,881	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 12, 2024	AwardD (derivative)	11,689	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 12, 2024	Exercise	6,881	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 13, 2023	Exercise	6,160	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 13, 2023	AwardD (derivative)	10,339	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 13, 2023	ExerciseD (derivative)	-6,160	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 15, 2022	ExerciseD (derivative)	-5,098	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 15, 2022	Exercise	5,098	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 15, 2022	AwardD (derivative)	6,573	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 16, 2021	ExerciseD (derivative)	-3,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Varex Imaging CorpListing on record	Feb 16, 2021	Exercise	3,603	—	n/a (No price was disclosed in the filing)		SEC
Varex Imaging CorpListing on record	Feb 16, 2021	AwardD (derivative)	6,881	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STERIS plcListing on record	Nov 10, 2020	Sell	-6,786	194.25 USD	$1.3M		SEC