BLICKENSTAFF KIM D

Director at DEXCOM INC · on record since Mar 15, 2006
Director at SENORX INC · on record since Mar 27, 2007
Director at MEDIVATION, INC. · on record since Jul 20, 2007
Director at ALERE SAN DIEGO, INC. · on record since Jul 1, 2003
Director at TANDEM DIABETES CARE INC · on record since Nov 21, 2013
CEO & Chairman at ALERE SAN DIEGO, INC. · on record since Oct 25, 2004
Executive Chairman at TANDEM DIABETES CARE INC · on record since Mar 13, 2019
Director at Opy Acquisition Corp. I · on record since Oct 27, 2021
CEO & Chairman at ALERE SAN DIEGO, INC. · on record since Jun 17, 2005
Director at Nuvation Bio Inc. · on record since May 26, 2026

Insider trading activity of BLICKENSTAFF KIM D

Transactions on record: 568; since Jun 18, 2004

Open-market buys: 5; $7M

Open-market sells: 300; $168.9M

Companies traded: 6; last filing May 26, 2026

Figures computed from official regulatory filings — .

Companies where BLICKENSTAFF KIM D has traded

Nuvation Bio Inc.10 tx · $499.3K · May 26, 2026
TANDEM DIABETES CARE INC136 tx · $176.6M · Nov 22, 2024
MEDIVATION, INC.66 tx · $14.8M · Sep 30, 2016
SENORX INC17 tx · Jul 7, 2010
ALERE SAN DIEGO, INC.255 tx · $32.8M · Jul 2, 2007
84 tx · $986.9K · May 25, 2007

Track record of BLICKENSTAFF KIM D

Statistical track record

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Open-market buys: 7

Last buy: Jun 11, 2024

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Transaction history of BLICKENSTAFF KIM D

Co-insiders of BLICKENSTAFF KIM D

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Nuvation Bio Inc.Listing on record	May 26, 2026	AwardD (derivative)	123,397	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	May 23, 2025	AwardD (derivative)	292,983	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	Nov 22, 2024	Sell	-30,000	31.38 USD	$941.4K		SEC
TANDEM DIABETES CARE INCListing on record	Nov 22, 2024	Sell	-10,000	30.00 USD	$300K		SEC
Nuvation Bio Inc.Listing on record	Sep 5, 2024	AwardD (derivative)	200,801	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	Jun 13, 2024	Buy	172,189	2.90 USD	$499.3K	conv 35First in 12mo	SEC
TANDEM DIABETES CARE INCListing on record	May 24, 2024	AwardD (derivative)	4,387	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 24, 2024	ExerciseD (derivative)	-4,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 24, 2024	Exercise	4,434	51.73 USD	$229.4K		SEC
TANDEM DIABETES CARE INCListing on record	May 26, 2023	Exercise	2,757	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 26, 2023	AwardD (derivative)	4,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 26, 2023	ExerciseD (derivative)	-2,757	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	May 17, 2023	AwardD (derivative)	366,744	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	Jun 28, 2022	AwardD (derivative)	140,713	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 27, 2022	AwardD (derivative)	2,757	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	ExerciseD (derivative)	2,205	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Exercise	6,560	9.00 USD	$59K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	ExerciseD (derivative)	13,562	73.73 USD	$999.9K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Exercise	2,205	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	ExerciseD (derivative)	6,560	9.00 USD	$59K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Exercise	13,562	73.73 USD	$999.9K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Sell	-10,762	92.91 USD	$999.9K		SEC
Nuvation Bio Inc.Listing on record	May 18, 2022	AwardD (derivative)	118,784	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	Nov 2, 2021	AwardD (derivative)	45,229	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	Sep 3, 2021	Sell	-28,400	113.35 USD	$3.2M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Nuvation Bio Inc.Listing on record	May 26, 2026	AwardD (derivative)	123,397	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	May 23, 2025	AwardD (derivative)	292,983	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	Nov 22, 2024	Sell	-30,000	31.38 USD	$941.4K		SEC
TANDEM DIABETES CARE INCListing on record	Nov 22, 2024	Sell	-10,000	30.00 USD	$300K		SEC
Nuvation Bio Inc.Listing on record	Sep 5, 2024	AwardD (derivative)	200,801	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	Jun 13, 2024	Buy	172,189	2.90 USD	$499.3K	conv 35First in 12mo	SEC
TANDEM DIABETES CARE INCListing on record	May 24, 2024	AwardD (derivative)	4,387	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 24, 2024	ExerciseD (derivative)	-4,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 24, 2024	Exercise	4,434	51.73 USD	$229.4K		SEC
TANDEM DIABETES CARE INCListing on record	May 26, 2023	Exercise	2,757	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 26, 2023	AwardD (derivative)	4,434	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 26, 2023	ExerciseD (derivative)	-2,757	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	May 17, 2023	AwardD (derivative)	366,744	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	Jun 28, 2022	AwardD (derivative)	140,713	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 27, 2022	AwardD (derivative)	2,757	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	ExerciseD (derivative)	2,205	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Exercise	6,560	9.00 USD	$59K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	ExerciseD (derivative)	13,562	73.73 USD	$999.9K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Exercise	2,205	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	ExerciseD (derivative)	6,560	9.00 USD	$59K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Exercise	13,562	73.73 USD	$999.9K		SEC
TANDEM DIABETES CARE INCListing on record	May 19, 2022	Sell	-10,762	92.91 USD	$999.9K		SEC
Nuvation Bio Inc.Listing on record	May 18, 2022	AwardD (derivative)	118,784	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nuvation Bio Inc.Listing on record	Nov 2, 2021	AwardD (derivative)	45,229	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TANDEM DIABETES CARE INCListing on record	Sep 3, 2021	Sell	-28,400	113.35 USD	$3.2M		SEC