HANTSON LUDWIG

Corporate Vice President at BAXTER INTERNATIONAL INC · on record since May 11, 2010
Director at HOLOGIC INC · on record since Apr 9, 2026
Director at IONIS PHARMACEUTICALS INC · on record since Jun 8, 2026
Director at Baxalta Inc · on record since Jun 9, 2015
President and CEO at Baxalta Inc · on record since Jun 7, 2016
Director at ALEXION PHARMACEUTICALS, INC. · on record since Mar 29, 2017
CEO at ALEXION PHARMACEUTICALS, INC. · on record since Mar 29, 2017

Insider trading activity of HANTSON LUDWIG

Transactions on record: 109; since May 11, 2010

Open-market buys: 1; $1.2M

Open-market sells: 7; $7M

Companies traded: 5; last filing Jul 17, 2026

Figures computed from official regulatory filings — .

Companies where HANTSON LUDWIG has traded

IONIS PHARMACEUTICALS INC2 tx · Jul 17, 2026
HOLOGIC INC26 tx · Apr 9, 2026
ALEXION PHARMACEUTICALS, INC.24 tx · $28.4M · Jul 23, 2021
Baxalta Inc25 tx · $482K · Jun 7, 2016
BAXTER INTERNATIONAL INC32 tx · $8.6M · Jun 3, 2015

Track record of HANTSON LUDWIG

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

Transaction history of HANTSON LUDWIG

Co-insiders of HANTSON LUDWIG

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
IONIS PHARMACEUTICALS INCListing on record	Jul 17, 2026	AwardD (derivative)	3,399	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jun 8, 2026	AwardD (derivative)	10,753	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	Other	-16,146	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-7,322	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-6,523	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-4,536	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-5,535	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-5,293	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-5,055	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-4,210	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-2,012	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Mar 2, 2026	Award	3,190	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Feb 28, 2025	Award	1,864	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Feb 28, 2025	AwardD (derivative)	5,535	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 11, 2024	AwardD (derivative)	4,536	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 11, 2024	Award	1,572	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Mar 13, 2023	AwardD (derivative)	4,210	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 13, 2023	Award	1,465	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Mar 14, 2022	AwardD (derivative)	5,293	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 14, 2022	Award	1,565	—	n/a (No price was disclosed in the filing)		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 23, 2021	Other	-580,809	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 23, 2021	OtherD (derivative)	-56,762	118.83 USD	$6.7M	Unusual size	SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 16, 2021	Award	119,847	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 16, 2021	Award	120,894	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Apr 1, 2021	Other	-2,332	154.03 USD	$359.2K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
IONIS PHARMACEUTICALS INCListing on record	Jul 17, 2026	AwardD (derivative)	3,399	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
IONIS PHARMACEUTICALS INCListing on record	Jun 8, 2026	AwardD (derivative)	10,753	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	Other	-16,146	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-7,322	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-6,523	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-4,536	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-5,535	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-5,293	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-5,055	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-4,210	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Apr 9, 2026	OtherD (derivative)	-2,012	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Mar 2, 2026	Award	3,190	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Feb 28, 2025	Award	1,864	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Feb 28, 2025	AwardD (derivative)	5,535	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 11, 2024	AwardD (derivative)	4,536	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 11, 2024	Award	1,572	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Mar 13, 2023	AwardD (derivative)	4,210	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 13, 2023	Award	1,465	—	n/a (No price was disclosed in the filing)		SEC
HOLOGIC INCListing unverified	Mar 14, 2022	AwardD (derivative)	5,293	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HOLOGIC INCListing unverified	Mar 14, 2022	Award	1,565	—	n/a (No price was disclosed in the filing)		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 23, 2021	Other	-580,809	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 23, 2021	OtherD (derivative)	-56,762	118.83 USD	$6.7M	Unusual size	SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 16, 2021	Award	119,847	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Jul 16, 2021	Award	120,894	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALEXION PHARMACEUTICALS, INC.Listing unverified	Apr 1, 2021	Other	-2,332	154.03 USD	$359.2K		SEC