QUAY STEVEN C

Director at Adhera Therapeutics, Inc. · on record since Mar 17, 2006
Director at ATOSSA THERAPEUTICS, INC. · on record since Nov 7, 2012
10% owner at ATOSSA THERAPEUTICS, INC. · on record since Nov 7, 2012
President & CEO at ATOSSA THERAPEUTICS, INC. · on record since Jan 21, 2016
Chairman, President and CEO at Adhera Therapeutics, Inc. · on record since Jul 7, 2005

Insider trading activity of QUAY STEVEN C

Transactions on record: 126; since Sep 12, 2003

Open-market buys: 4; $33.4K

Open-market sells: 65; $5.1M

Companies traded: 2; last filing Mar 31, 2026

Figures computed from official regulatory filings — .

Companies where QUAY STEVEN C has traded

ATOSSA THERAPEUTICS, INC.31 tx · $3.5M · Mar 31, 2026
Adhera Therapeutics, Inc.95 tx · $49.1M · Mar 20, 2009

Track record of QUAY STEVEN C

Statistical track record

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Open-market buys: 6

Last buy: May 21, 2025

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Transaction history of QUAY STEVEN C

Co-insiders of QUAY STEVEN C

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 31, 2026	Award	65,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 30, 2026	AwardD (derivative)	950,000	0.60 USD	$570K		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 30, 2026	Award	331,674	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 22, 2026	Award	325,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 22, 2026	AwardD (derivative)	950,000	0.60 USD	$570K		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 22, 2025	Buy	11,239	0.88 USD	$9.9K	conv 57First in 12mo	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 16, 2025	AwardD (derivative)	1,366,062	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jul 1, 2024	AwardD (derivative)	1,795,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 6, 2023	AwardD (derivative)	1,873,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Feb 28, 2022	AwardD (derivative)	1,900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 18, 2021	AwardD (derivative)	1,900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 18, 2021	AwardD (derivative)	1,900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Apr 13, 2020	AwardD (derivative)	195,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Apr 13, 2020	AwardD (derivative)	1,305,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 15, 2019	AwardD (derivative)	2,300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 15, 2019	OtherD (derivative)	-2,300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jun 29, 2018	AwardD (derivative)	2,300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 31, 2018	BuyD (derivative)	8	1,000.00 USD	$8K	ClusterFirst in 12mo	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 31, 2018	BuyD (derivative)	2,272	1,000.00 USD	$2.3M	ClusterUnusual size+1	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 26, 2017	AwardD (derivative)	575,893	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 19, 2016	AwardD (derivative)	569,194	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 10, 2016	Buy	15,000	0.37 USD	$5.6K	conv 44	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Feb 17, 2016	Buy	15,000	0.53 USD	$8K	conv 26	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 21, 2016	Buy	50,000	0.20 USD	$10K	conv 61First in 12mo	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 18, 2015	AwardD (derivative)	275,000	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
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 31, 2026	Award	65,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 30, 2026	AwardD (derivative)	950,000	0.60 USD	$570K		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 30, 2026	Award	331,674	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 22, 2026	Award	325,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 22, 2026	AwardD (derivative)	950,000	0.60 USD	$570K		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 22, 2025	Buy	11,239	0.88 USD	$9.9K	conv 57First in 12mo	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 16, 2025	AwardD (derivative)	1,366,062	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jul 1, 2024	AwardD (derivative)	1,795,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 6, 2023	AwardD (derivative)	1,873,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Feb 28, 2022	AwardD (derivative)	1,900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 18, 2021	AwardD (derivative)	1,900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 18, 2021	AwardD (derivative)	1,900,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Apr 13, 2020	AwardD (derivative)	195,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Apr 13, 2020	AwardD (derivative)	1,305,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 15, 2019	AwardD (derivative)	2,300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 15, 2019	OtherD (derivative)	-2,300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jun 29, 2018	AwardD (derivative)	2,300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 31, 2018	BuyD (derivative)	8	1,000.00 USD	$8K	ClusterFirst in 12mo	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 31, 2018	BuyD (derivative)	2,272	1,000.00 USD	$2.3M	ClusterUnusual size+1	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 26, 2017	AwardD (derivative)	575,893	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	May 19, 2016	AwardD (derivative)	569,194	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 10, 2016	Buy	15,000	0.37 USD	$5.6K	conv 44	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Feb 17, 2016	Buy	15,000	0.53 USD	$8K	conv 26	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Jan 21, 2016	Buy	50,000	0.20 USD	$10K	conv 61First in 12mo	SEC
ATOSSA THERAPEUTICS, INC.Listing on record	Mar 18, 2015	AwardD (derivative)	275,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC