Brown William M

Chairman & CEO at 3M CO · on record since May 6, 2024
SVP, Corporate Strategy & Deve at RTX Corp · on record since May 3, 2011
Director at Celanese Corp · on record since Jan 5, 2016
Director at L3HARRIS TECHNOLOGIES, INC. /DE/ · on record since Aug 28, 2018
Executive Chair at L3HARRIS TECHNOLOGIES, INC. /DE/ · on record since Sep 11, 2019
Director at BECTON DICKINSON & CO · on record since Mar 1, 2022

Insider trading activity of Brown William M

Transactions on record: 425; since Mar 10, 2006

Open-market buys: 0

Open-market sells: 148; $336M

Companies traded: 5; last filing May 4, 2026

Figures computed from official regulatory filings — .

Companies where Brown William M has traded

3M CO10 tx · $24.1M · May 4, 2026
BECTON DICKINSON & CO5 tx · Jan 29, 2026
Celanese Corp81 tx · $640.3K · May 14, 2024
L3HARRIS TECHNOLOGIES, INC. /DE/239 tx · $427.3M · Jul 1, 2022
RTX Corp90 tx · $34.2M · May 3, 2011

Track record of Brown William M

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

Transaction history of Brown William M

Co-insiders of Brown William M

GHAI RAHULCelanese Corp +1

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
3M COListing on record	May 4, 2026	Other	-3,912	142.50 USD	$557.5K		SEC
3M COListing on record	May 4, 2026	ExerciseD (derivative)	-8,578	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 4, 2026	Exercise	8,578	142.50 USD	$1.2M		SEC
3M COListing on record	Feb 10, 2026	AwardD (derivative)	188,055	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BECTON DICKINSON & COListing on record	Jan 29, 2026	Award	1,098	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 5, 2025	Exercise	8,577	142.08 USD	$1.2M		SEC
3M COListing on record	May 5, 2025	ExerciseD (derivative)	-8,577	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 5, 2025	Other	-3,912	142.08 USD	$555.8K		SEC
3M COListing on record	Feb 13, 2025	AwardD (derivative)	211,902	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BECTON DICKINSON & COListing on record	Jan 30, 2025	Award	930	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Celanese CorpListing on record	May 14, 2024	AwardD (derivative)	56.76	160.24 USD	$9.1K		SEC
Celanese CorpListing on record	May 14, 2024	Other	-1,777	—	n/a (No price was disclosed in the filing)		SEC
Celanese CorpListing on record	May 14, 2024	AwardD (derivative)	1,777	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 6, 2024	AwardD (derivative)	25,734	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 6, 2024	AwardD (derivative)	211,096	97.10 USD	$20.5M	Unusual size	SEC
Celanese CorpListing on record	Mar 7, 2024	AwardD (derivative)	59.71	151.61 USD	$9.1K		SEC
BECTON DICKINSON & COListing on record	Jan 25, 2024	Award	900	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Celanese CorpListing on record	Jan 23, 2024	AwardD (derivative)	68.83	145.28 USD	$10K		SEC
Celanese CorpListing on record	Nov 15, 2023	AwardD (derivative)	75.96	117.85 USD	$9K		SEC
Celanese CorpListing on record	Oct 20, 2023	AwardD (derivative)	85.73	116.65 USD	$10K		SEC
Celanese CorpListing on record	Aug 15, 2023	AwardD (derivative)	71.13	124.30 USD	$8.8K		SEC
Celanese CorpListing on record	Jul 21, 2023	AwardD (derivative)	82.01	121.94 USD	$10K		SEC
Celanese CorpListing on record	May 16, 2023	AwardD (derivative)	66.68	117.67 USD	$7.8K		SEC
Celanese CorpListing on record	May 16, 2023	AwardD (derivative)	75.68	105.22 USD	$8K		SEC
Celanese CorpListing on record	May 16, 2023	Award	1,777	98.46 USD	$175K	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
3M COListing on record	May 4, 2026	Other	-3,912	142.50 USD	$557.5K		SEC
3M COListing on record	May 4, 2026	ExerciseD (derivative)	-8,578	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 4, 2026	Exercise	8,578	142.50 USD	$1.2M		SEC
3M COListing on record	Feb 10, 2026	AwardD (derivative)	188,055	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BECTON DICKINSON & COListing on record	Jan 29, 2026	Award	1,098	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 5, 2025	Exercise	8,577	142.08 USD	$1.2M		SEC
3M COListing on record	May 5, 2025	ExerciseD (derivative)	-8,577	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 5, 2025	Other	-3,912	142.08 USD	$555.8K		SEC
3M COListing on record	Feb 13, 2025	AwardD (derivative)	211,902	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BECTON DICKINSON & COListing on record	Jan 30, 2025	Award	930	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Celanese CorpListing on record	May 14, 2024	AwardD (derivative)	56.76	160.24 USD	$9.1K		SEC
Celanese CorpListing on record	May 14, 2024	Other	-1,777	—	n/a (No price was disclosed in the filing)		SEC
Celanese CorpListing on record	May 14, 2024	AwardD (derivative)	1,777	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 6, 2024	AwardD (derivative)	25,734	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
3M COListing on record	May 6, 2024	AwardD (derivative)	211,096	97.10 USD	$20.5M	Unusual size	SEC
Celanese CorpListing on record	Mar 7, 2024	AwardD (derivative)	59.71	151.61 USD	$9.1K		SEC
BECTON DICKINSON & COListing on record	Jan 25, 2024	Award	900	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Celanese CorpListing on record	Jan 23, 2024	AwardD (derivative)	68.83	145.28 USD	$10K		SEC
Celanese CorpListing on record	Nov 15, 2023	AwardD (derivative)	75.96	117.85 USD	$9K		SEC
Celanese CorpListing on record	Oct 20, 2023	AwardD (derivative)	85.73	116.65 USD	$10K		SEC
Celanese CorpListing on record	Aug 15, 2023	AwardD (derivative)	71.13	124.30 USD	$8.8K		SEC
Celanese CorpListing on record	Jul 21, 2023	AwardD (derivative)	82.01	121.94 USD	$10K		SEC
Celanese CorpListing on record	May 16, 2023	AwardD (derivative)	66.68	117.67 USD	$7.8K		SEC
Celanese CorpListing on record	May 16, 2023	AwardD (derivative)	75.68	105.22 USD	$8K		SEC
Celanese CorpListing on record	May 16, 2023	Award	1,777	98.46 USD	$175K	Unusual size	SEC