HALE DAVID F

Director at MICROMET, INC. · on record since Mar 29, 2006
President and CEO at MICROMET, INC. · on record since Mar 29, 2006
Director at Pernix Sleep, Inc. · on record since Feb 14, 2006
Director at SANTARUS INC · on record since Apr 28, 2006
Director at METABASIS THERAPEUTICS INC · on record since May 11, 2006
Executive Chairman at Pernix Sleep, Inc. · on record since Dec 2, 2008
Director at Histogen Inc. · on record since Sep 27, 2013
Director at BIOCEPT INC · on record since Feb 24, 2014
Chairman at BIOCEPT INC · on record since Feb 18, 2015
Director at Oncternal Therapeutics, Inc. · on record since Jun 11, 2019
Director at Dermata Therapeutics, Inc. · on record since Aug 17, 2021
10% owner at Dermata Therapeutics, Inc. · on record since Aug 17, 2021

Insider trading activity of HALE DAVID F

Transactions on record: 310; since Nov 6, 2003

Open-market buys: 18; $405.8K

Open-market sells: 12; $777.9K

Companies traded: 8; last filing Jan 6, 2026

Figures computed from official regulatory filings — .

Companies where HALE DAVID F has traded

Dermata Therapeutics, Inc.23 tx · Jan 6, 2026
Oncternal Therapeutics, Inc.16 tx · $26.3K · Jun 24, 2024
BIOCEPT INC37 tx · $721.4K · Dec 10, 2021
Histogen Inc.15 tx · $71.3K · Jul 1, 2019
71 tx · $18.5M · Jan 6, 2014
69 tx · $289.2K · Mar 8, 2013
61 tx · $5.9M · Mar 9, 2012
18 tx · $31.1K · Jun 25, 2009

Track record of HALE DAVID F

Statistical track record

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Open-market buys: 26

Last buy: Feb 23, 2024

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Transaction history of HALE DAVID F

Co-insiders of HALE DAVID F

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Dermata Therapeutics, Inc.Listing on record	Jan 6, 2026	AwardD (derivative)	2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 23, 2025	Award	78,741	—	n/a (No price was disclosed in the filing)		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 23, 2025	AwardD (derivative)	78,741	—	n/a (No price was disclosed in the filing)		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 14, 2025	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Jun 24, 2024	AwardD (derivative)	3,300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Feb 27, 2024	Buy	714	9.04 USD	$6.5K	conv 43First in 12mo	SEC
Oncternal Therapeutics, Inc.Listing unverified	Feb 27, 2024	Buy	266	9.04 USD	$2.4K	conv 32First in 12mo	SEC
Dermata Therapeutics, Inc.Listing on record	Jan 5, 2024	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Jun 30, 2023	AwardD (derivative)	37,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Oct 7, 2022	Award	30,155	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Jul 8, 2022	Award	26,441	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Jun 17, 2022	AwardD (derivative)	37,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Apr 8, 2022	Award	15,466	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Feb 11, 2022	Gift	-125,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 5, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCEPT INCListing on record	Dec 10, 2021	Sell	-11	4.07 USD	$44.8		SEC
BIOCEPT INCListing on record	Dec 10, 2021	Sell	-363	4.06 USD	$1.5K		SEC
BIOCEPT INCListing on record	Dec 10, 2021	Sell	-71	4.07 USD	$289		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	3,048	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-250,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	BuyD (derivative)	35,714	—	n/a (No price was disclosed in the filing)	First in 12mo	SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	Other	44,777	—	n/a (No price was disclosed in the filing)		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-555,622	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-3,571,428	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-62,500	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
Dermata Therapeutics, Inc.Listing on record	Jan 6, 2026	AwardD (derivative)	2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 23, 2025	Award	78,741	—	n/a (No price was disclosed in the filing)		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 23, 2025	AwardD (derivative)	78,741	—	n/a (No price was disclosed in the filing)		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 14, 2025	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Jun 24, 2024	AwardD (derivative)	3,300	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Feb 27, 2024	Buy	714	9.04 USD	$6.5K	conv 43First in 12mo	SEC
Oncternal Therapeutics, Inc.Listing unverified	Feb 27, 2024	Buy	266	9.04 USD	$2.4K	conv 32First in 12mo	SEC
Dermata Therapeutics, Inc.Listing on record	Jan 5, 2024	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Jun 30, 2023	AwardD (derivative)	37,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Oct 7, 2022	Award	30,155	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Jul 8, 2022	Award	26,441	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Jun 17, 2022	AwardD (derivative)	37,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Apr 8, 2022	Award	15,466	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Oncternal Therapeutics, Inc.Listing unverified	Feb 11, 2022	Gift	-125,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Jan 5, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BIOCEPT INCListing on record	Dec 10, 2021	Sell	-11	4.07 USD	$44.8		SEC
BIOCEPT INCListing on record	Dec 10, 2021	Sell	-363	4.06 USD	$1.5K		SEC
BIOCEPT INCListing on record	Dec 10, 2021	Sell	-71	4.07 USD	$289		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	3,048	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-250,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	BuyD (derivative)	35,714	—	n/a (No price was disclosed in the filing)	First in 12mo	SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	Other	44,777	—	n/a (No price was disclosed in the filing)		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-555,622	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-3,571,428	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Dermata Therapeutics, Inc.Listing on record	Aug 17, 2021	OtherD (derivative)	-62,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC