MCKEE WILLIAM

Sr.VP, CFO & Treasurer at BARR PHARMACEUTICALS INC · on record since Nov 17, 2008
Director at AUXILIUM PHARMACEUTICALS INC · on record since Mar 20, 2009
Director at Assertio Holdings, Inc. · on record since May 6, 2026
Director at AGILE THERAPEUTICS INC · on record since May 22, 2014
Director at Dare Bioscience, Inc. · on record since Apr 10, 2014
Director at Assertio Therapeutics, Inc · on record since Mar 30, 2017
Director at AMERICAN LEARNING Corp · on record since Jun 24, 2019
Chief Financial Officer at C4 Therapeutics, Inc. · on record since Oct 6, 2020

Insider trading activity of MCKEE WILLIAM

Transactions on record: 173; since Jul 31, 2003

Open-market buys: 1; $100K

Open-market sells: 16; $13M

Companies traded: 8; last filing Jun 16, 2026

Figures computed from official regulatory filings — .

Companies where MCKEE WILLIAM has traded

Assertio Holdings, Inc.22 tx · $221K · Jun 16, 2026
AMERICAN LEARNING Corp4 tx · Jun 17, 2022
C4 Therapeutics, Inc.1 tx · $100K · Oct 6, 2020
AGILE THERAPEUTICS INC8 tx · Jun 7, 2019
Assertio Therapeutics, Inc3 tx · May 10, 2018
Dare Bioscience, Inc.5 tx · $3K · Jan 5, 2017
AUXILIUM PHARMACEUTICALS INC21 tx · $3.7M · Jan 30, 2015
109 tx · $29.1M · Dec 29, 2008

Track record of MCKEE WILLIAM

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

Transaction history of MCKEE WILLIAM

Co-insiders of MCKEE WILLIAM

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Assertio Holdings, Inc.Listing unverified	Jun 16, 2026	Other	-27,936	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	Jun 16, 2026	OtherD (derivative)	-5,415	—	n/a (No price was disclosed in the filing)		SEC
Assertio Holdings, Inc.Listing unverified	Jun 16, 2026	OtherD (derivative)	-5,415	—	n/a (No price was disclosed in the filing)		SEC
Assertio Holdings, Inc.Listing unverified	May 6, 2026	Award	4,851	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2025	AwardD (derivative)	81,225	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2025	Award	53,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 28, 2024	AwardD (derivative)	81,225	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 28, 2024	Award	53,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	Aug 15, 2023	Sell	-22,000	3.14 USD	$69.1K		SEC
Assertio Holdings, Inc.Listing unverified	May 12, 2023	AwardD (derivative)	3,821	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 12, 2023	Award	31,194	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMERICAN LEARNING CorpListing unverified	Jun 17, 2022	AwardD (derivative)	54,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 16, 2022	Sell	-22,322	2.35 USD	$52.5K		SEC
Assertio Holdings, Inc.Listing unverified	May 6, 2022	Award	86,286	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMERICAN LEARNING CorpListing unverified	Jun 17, 2021	AwardD (derivative)	96,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 13, 2021	Award	357,143	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
C4 Therapeutics, Inc.Listing on record	Oct 6, 2020	Buy	5,263	19.00 USD	$100K	conv 95ClusterFirst in 12mo	SEC
AMERICAN LEARNING CorpListing unverified	Jun 18, 2020	AwardD (derivative)	12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 21, 2020	Award	237,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMERICAN LEARNING CorpListing unverified	Jun 24, 2019	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILE THERAPEUTICS INCListing unverified	Jun 7, 2019	AwardD (derivative)	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	Sell	-12,500	4.70 USD	$58.8K		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	Exercise	31,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	Award	39,584	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	ExerciseD (derivative)	-31,250	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
Assertio Holdings, Inc.Listing unverified	Jun 16, 2026	Other	-27,936	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	Jun 16, 2026	OtherD (derivative)	-5,415	—	n/a (No price was disclosed in the filing)		SEC
Assertio Holdings, Inc.Listing unverified	Jun 16, 2026	OtherD (derivative)	-5,415	—	n/a (No price was disclosed in the filing)		SEC
Assertio Holdings, Inc.Listing unverified	May 6, 2026	Award	4,851	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2025	AwardD (derivative)	81,225	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2025	Award	53,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 28, 2024	AwardD (derivative)	81,225	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 28, 2024	Award	53,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	Aug 15, 2023	Sell	-22,000	3.14 USD	$69.1K		SEC
Assertio Holdings, Inc.Listing unverified	May 12, 2023	AwardD (derivative)	3,821	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 12, 2023	Award	31,194	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMERICAN LEARNING CorpListing unverified	Jun 17, 2022	AwardD (derivative)	54,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 16, 2022	Sell	-22,322	2.35 USD	$52.5K		SEC
Assertio Holdings, Inc.Listing unverified	May 6, 2022	Award	86,286	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMERICAN LEARNING CorpListing unverified	Jun 17, 2021	AwardD (derivative)	96,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 13, 2021	Award	357,143	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
C4 Therapeutics, Inc.Listing on record	Oct 6, 2020	Buy	5,263	19.00 USD	$100K	conv 95ClusterFirst in 12mo	SEC
AMERICAN LEARNING CorpListing unverified	Jun 18, 2020	AwardD (derivative)	12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 21, 2020	Award	237,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMERICAN LEARNING CorpListing unverified	Jun 24, 2019	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AGILE THERAPEUTICS INCListing unverified	Jun 7, 2019	AwardD (derivative)	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	Sell	-12,500	4.70 USD	$58.8K		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	Exercise	31,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	Award	39,584	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Assertio Holdings, Inc.Listing unverified	May 9, 2019	ExerciseD (derivative)	-31,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC