Disbrow Joshua R.

Chief Operating Officer at Ampio Pharmaceuticals, Inc. · on record since Jan 8, 2013
Director at AYTU BIOPHARMA, INC · on record since Dec 19, 2016
Chief Executive Officer at AYTU BIOPHARMA, INC · on record since Apr 27, 2015
Director at ZYNEX INC · on record since Jul 9, 2018

Insider trading activity of Disbrow Joshua R.

Transactions on record: 58; since Nov 27, 2013

Open-market buys: 12; $882.5K

Open-market sells: 0

Companies traded: 3; last filing Jul 30, 2026

Figures computed from official regulatory filings — .

Companies where Disbrow Joshua R. has traded

AYTU BIOPHARMA, INC47 tx · $1.7M · Jul 30, 2026
ZYNEX INC10 tx · $58.2K · Mar 27, 2026
Ampio Pharmaceuticals, Inc.1 tx · Nov 27, 2013

Track record of Disbrow Joshua R.

Statistical track record

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Open-market buys: 17

Last buy: Jun 9, 2025

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Transaction history of Disbrow Joshua R.

Co-insiders of Disbrow Joshua R.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AYTU BIOPHARMA, INCListing on record	Jul 30, 2026	Award	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Mar 27, 2026	Other	-12,499	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Mar 27, 2026	Other	-89,501	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Oct 7, 2025	Award	31,446	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Oct 7, 2025	Award	22,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 10, 2025	Buy	66,666	1.50 USD	$100K	conv 60Cluster	SEC
ZYNEX INCListing unverified	May 16, 2025	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Mar 3, 2025	Buy	15,000	1.30 USD	$19.5K	conv 50	SEC
AYTU BIOPHARMA, INCListing on record	Nov 8, 2024	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 30, 2024	Buy	7,000	8.32 USD	$58.2K	conv 37First in 12mo	SEC
ZYNEX INCListing unverified	May 17, 2024	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Aug 15, 2023	AwardD (derivative)	35,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jun 16, 2023	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 15, 2023	Buy	14,000	1.86 USD	$26K	conv 52	SEC
AYTU BIOPHARMA, INCListing on record	Dec 23, 2022	Other	-80,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Dec 21, 2022	Buy	112,371	0.22 USD	$24.7K	conv 36Cluster	SEC
AYTU BIOPHARMA, INCListing on record	Nov 28, 2022	Buy	222,000	0.24 USD	$53.3K	conv 53First in 12mo	SEC
AYTU BIOPHARMA, INCListing on record	Nov 21, 2022	Award	222,000	0.24 USD	$53.3K		SEC
ZYNEX INCListing unverified	Jun 2, 2022	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 19, 2021	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Apr 16, 2021	Award	800,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 30, 2020	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 30, 2020	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 12, 2020	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 12, 2020	Award	450,000	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AYTU BIOPHARMA, INCListing on record	Jul 30, 2026	Award	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Mar 27, 2026	Other	-12,499	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Mar 27, 2026	Other	-89,501	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Oct 7, 2025	Award	31,446	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Oct 7, 2025	Award	22,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 10, 2025	Buy	66,666	1.50 USD	$100K	conv 60Cluster	SEC
ZYNEX INCListing unverified	May 16, 2025	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Mar 3, 2025	Buy	15,000	1.30 USD	$19.5K	conv 50	SEC
AYTU BIOPHARMA, INCListing on record	Nov 8, 2024	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 30, 2024	Buy	7,000	8.32 USD	$58.2K	conv 37First in 12mo	SEC
ZYNEX INCListing unverified	May 17, 2024	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Aug 15, 2023	AwardD (derivative)	35,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jun 16, 2023	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 15, 2023	Buy	14,000	1.86 USD	$26K	conv 52	SEC
AYTU BIOPHARMA, INCListing on record	Dec 23, 2022	Other	-80,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Dec 21, 2022	Buy	112,371	0.22 USD	$24.7K	conv 36Cluster	SEC
AYTU BIOPHARMA, INCListing on record	Nov 28, 2022	Buy	222,000	0.24 USD	$53.3K	conv 53First in 12mo	SEC
AYTU BIOPHARMA, INCListing on record	Nov 21, 2022	Award	222,000	0.24 USD	$53.3K		SEC
ZYNEX INCListing unverified	Jun 2, 2022	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 19, 2021	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Apr 16, 2021	Award	800,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 30, 2020	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ZYNEX INCListing unverified	Jul 30, 2020	Award	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 12, 2020	AwardD (derivative)	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AYTU BIOPHARMA, INCListing on record	Jun 12, 2020	Award	450,000	—	n/a (No price was disclosed in the filing)		SEC