LONBERG NILS

Director at Bicara Therapeutics Inc. · on record since Sep 16, 2024
Sr. VP, Scientific Director at MEDAREX INC · on record since Jan 23, 2004

Insider trading activity of LONBERG NILS

Transactions on record: 96; since Sep 10, 2003

Open-market buys: 0

Open-market sells: 3; $245.5K

Companies traded: 2; last filing Jun 10, 2025

Figures computed from official regulatory filings — .

Companies where LONBERG NILS has traded

Bicara Therapeutics Inc.2 tx · Jun 10, 2025
MEDAREX INC94 tx · $29.6M · Sep 3, 2009

Track record of LONBERG NILS

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

Transaction history of LONBERG NILS

Co-insiders of LONBERG NILS

APPELBAUM MICHAELMEDAREX INC
Bartels Ursula BMEDAREX INC
BAY CITY CAPITAL FUND I L PMEDAREX INC
BAY CITY CAPITAL MANAGEMENT LLCMEDAREX INC
BCC ACQUISITION I LLCMEDAREX INC
Bender JeremyBicara Therapeutics Inc.
Biocon LtdBicara Therapeutics Inc.
Biocon Pharma Inc.Bicara Therapeutics Inc.
BNP PARIBAS SECURITIES CORPMEDAREX INC
BONDERMAN DAVIDBicara Therapeutics Inc.
Bowden ChristopherBicara Therapeutics Inc.
Cohlhepp RyanBicara Therapeutics Inc.
COULTER JAMES GBicara Therapeutics Inc.
CRAVES FRED BMEDAREX INC
Danzon Patricia MMEDAREX INC
DEERFIELD CAPITAL LPBicara Therapeutics Inc.
DEERFIELD MANAGEMENT CO /NYBicara Therapeutics Inc.
Deerfield Mgmt V, L.P.Bicara Therapeutics Inc.
DEERFIELD PARTNERS, LPBicara Therapeutics Inc.
Deerfield Private Design Fund V, L.P.Bicara Therapeutics Inc.
Dietl DeannaMEDAREX INC
Dinerstein Robert CMEDAREX INC
DRAKEMAN DONALD LMEDAREX INC
FANGER MICHAEL WMEDAREX INC
FIL LtdBicara Therapeutics Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Bicara Therapeutics Inc.Listing unverified	Jun 10, 2025	AwardD (derivative)	23,746	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Bicara Therapeutics Inc.Listing unverified	Sep 16, 2024	AwardD (derivative)	23,746	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-150,000	16.00	$2.4M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-239,899	16.00	$3.8M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-186,024	16.00	$3M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-25,000	16.00	$400K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-10,101	16.00	$161.6K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-129,000	16.00	$2.1M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-54,848	16.00	$877.6K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-14,119	16.00	$225.9K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-129,000	16.00	$2.1M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-17,842	16.00	$285.5K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-200,000	16.00	$3.2M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-43,000	16.00	$688K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-169,152	16.00	$2.7M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-167,158	16.00	$2.7M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-13,976	16.00	$223.6K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-100,000	16.00	$1.6M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-43,000	16.00	$688K	SEC
MEDAREX INCListing unverified	Aug 31, 2009	Other	-134,550	16.00	$2.2M	SEC
MEDAREX INCListing unverified	Apr 6, 2009	Sell	-10,750	5.20	$55.9K	SEC
MEDAREX INCListing unverified	Mar 6, 2009	AwardD (derivative)	129,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Mar 6, 2009	AwardD (derivative)	43,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Feb 26, 2009	Exercise	14,816	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Feb 26, 2009	Sell	-14,816	4.63	$68.6K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Bicara Therapeutics Inc.Listing unverified	Jun 10, 2025	AwardD (derivative)	23,746	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Bicara Therapeutics Inc.Listing unverified	Sep 16, 2024	AwardD (derivative)	23,746	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-150,000	16.00	$2.4M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-239,899	16.00	$3.8M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-186,024	16.00	$3M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-25,000	16.00	$400K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-10,101	16.00	$161.6K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-129,000	16.00	$2.1M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-54,848	16.00	$877.6K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-14,119	16.00	$225.9K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-129,000	16.00	$2.1M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-17,842	16.00	$285.5K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-200,000	16.00	$3.2M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-43,000	16.00	$688K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-169,152	16.00	$2.7M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-167,158	16.00	$2.7M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-13,976	16.00	$223.6K	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-100,000	16.00	$1.6M	SEC
MEDAREX INCListing unverified	Sep 3, 2009	OtherD (derivative)	-43,000	16.00	$688K	SEC
MEDAREX INCListing unverified	Aug 31, 2009	Other	-134,550	16.00	$2.2M	SEC
MEDAREX INCListing unverified	Apr 6, 2009	Sell	-10,750	5.20	$55.9K	SEC
MEDAREX INCListing unverified	Mar 6, 2009	AwardD (derivative)	129,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Mar 6, 2009	AwardD (derivative)	43,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Feb 26, 2009	Exercise	14,816	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
MEDAREX INCListing unverified	Feb 26, 2009	Sell	-14,816	4.63	$68.6K	SEC