Horne William B

Director at Birchtech Corp. · on record since Mar 3, 2006
Chief Financial Officer at Birchtech Corp. · on record since Mar 3, 2006
Director at RiskOn International, Inc. · on record since Feb 6, 2024
Director at Patient Safety Technologies, Inc · on record since May 16, 2007
Director at Hyperscale Data, Inc. · on record since May 8, 2026
Chief Financial Officer at Targeted Medical Pharma, Inc. · on record since Aug 22, 2013
Director at Alzamend Neuro, Inc. · on record since Jun 14, 2021
Director at Microphase Corp · on record since Sep 25, 2017
Chief Executive Officer at Hyperscale Data, Inc. · on record since Jan 30, 2018
Director at Ault Disruptive Technologies Corp · on record since Dec 16, 2021
Chief Executive Officer at Ault Disruptive Technologies Corp · on record since Dec 16, 2021
Director at BLUE NILE INC · on record since May 17, 2022
Chief Executive Officer at BLUE NILE INC · on record since May 17, 2022
Director at GRESHAM WORLDWIDE, INC. · on record since Sep 19, 2022
Chief Financial Officer at Patient Safety Technologies, Inc · on record since Jul 19, 2005

Insider trading activity of Horne William B

Transactions on record: 85; since Jul 19, 2005

Open-market buys: 16; $310.3K

Open-market sells: 2; $7.1K

Companies traded: 6; last filing Sep 30, 2026

Figures computed from official regulatory filings — .

Companies where Horne William B has traded

Hyperscale Data, Inc.34 tx · $242.2K · Sep 30, 2026
15 tx · $20.7K · Aug 4, 2026
7 tx · Nov 17, 2022
7 tx · $59.4K · Mar 7, 2016
8 tx · $467.5K · Apr 14, 2010
14 tx · $65K · Apr 17, 2008

Track record of Horne William B

Statistical track record

Free account

Open-market buys: 17

Last buy: Sep 30, 2026

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Horne William B

Co-insiders of Horne William B

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Hyperscale Data, Inc.Listing on record	Sep 30, 2026	Buy	100,000	0.16 USD	$16.3K	conv 55Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 29, 2026	Buy	100,000	0.17 USD	$16.8K	conv 57Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 18, 2026	Buy	1,000	18.00 USD	$18K	conv 54Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 8, 2026	Buy	100,000	0.20 USD	$20K	conv 64Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 8, 2026	Buy	60,000	0.19 USD	$11.2K	conv 55Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 2, 2026	Buy	100,000	0.20 USD	$20K	conv 65	SEC
Alzamend Neuro, Inc.Listing on record	Aug 4, 2026	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jul 1, 2026	Buy	5,000	19.00 USD	$95K	conv 68Unusual size	SEC
Hyperscale Data, Inc.Listing on record	Jun 12, 2026	Buy	200,000	0.17 USD	$33.8K	conv 59First in 12mo	SEC
Hyperscale Data, Inc.Listing on record	May 8, 2026	AwardD (derivative)	2,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Alzamend Neuro, Inc.Listing on record	Dec 23, 2025	Sell	-3,333	2.12 USD	$7.1K		SEC
Alzamend Neuro, Inc.Listing on record	Mar 27, 2025	Buy	3,334	0.99 USD	$3.3K	conv 46Cluster	SEC
Alzamend Neuro, Inc.Listing on record	Mar 20, 2025	Buy	5,000	0.98 USD	$4.9K	conv 39	SEC
Alzamend Neuro, Inc.Listing on record	Mar 19, 2025	Buy	5,000	0.97 USD	$4.9K	conv 50First in 12mo	SEC
Alzamend Neuro, Inc.Listing on record	Mar 19, 2025	Exercise	10,000	0.06 USD	$600		SEC
Alzamend Neuro, Inc.Listing on record	Mar 19, 2025	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jan 2, 2025	Sell	-2	5.21 USD	$10.4		SEC
Alzamend Neuro, Inc.Listing on record	Feb 28, 2023	ExerciseD (derivative)	-500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Alzamend Neuro, Inc.Listing on record	Feb 28, 2023	Exercise	500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jan 11, 2023	Exercise	300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jan 11, 2023	ExerciseD (derivative)	-300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Nov 17, 2022	Exercise	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Nov 17, 2022	ExerciseD (derivative)	-100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Sep 8, 2022	AwardD (derivative)	25,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Sep 8, 2022	AwardD (derivative)	25,000,000	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
Hyperscale Data, Inc.Listing on record	Sep 30, 2026	Buy	100,000	0.16 USD	$16.3K	conv 55Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 29, 2026	Buy	100,000	0.17 USD	$16.8K	conv 57Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 18, 2026	Buy	1,000	18.00 USD	$18K	conv 54Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 8, 2026	Buy	100,000	0.20 USD	$20K	conv 64Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 8, 2026	Buy	60,000	0.19 USD	$11.2K	conv 55Cluster	SEC
Hyperscale Data, Inc.Listing on record	Sep 2, 2026	Buy	100,000	0.20 USD	$20K	conv 65	SEC
Alzamend Neuro, Inc.Listing on record	Aug 4, 2026	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jul 1, 2026	Buy	5,000	19.00 USD	$95K	conv 68Unusual size	SEC
Hyperscale Data, Inc.Listing on record	Jun 12, 2026	Buy	200,000	0.17 USD	$33.8K	conv 59First in 12mo	SEC
Hyperscale Data, Inc.Listing on record	May 8, 2026	AwardD (derivative)	2,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Alzamend Neuro, Inc.Listing on record	Dec 23, 2025	Sell	-3,333	2.12 USD	$7.1K		SEC
Alzamend Neuro, Inc.Listing on record	Mar 27, 2025	Buy	3,334	0.99 USD	$3.3K	conv 46Cluster	SEC
Alzamend Neuro, Inc.Listing on record	Mar 20, 2025	Buy	5,000	0.98 USD	$4.9K	conv 39	SEC
Alzamend Neuro, Inc.Listing on record	Mar 19, 2025	Buy	5,000	0.97 USD	$4.9K	conv 50First in 12mo	SEC
Alzamend Neuro, Inc.Listing on record	Mar 19, 2025	Exercise	10,000	0.06 USD	$600		SEC
Alzamend Neuro, Inc.Listing on record	Mar 19, 2025	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jan 2, 2025	Sell	-2	5.21 USD	$10.4		SEC
Alzamend Neuro, Inc.Listing on record	Feb 28, 2023	ExerciseD (derivative)	-500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Alzamend Neuro, Inc.Listing on record	Feb 28, 2023	Exercise	500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jan 11, 2023	Exercise	300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hyperscale Data, Inc.Listing on record	Jan 11, 2023	ExerciseD (derivative)	-300,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Nov 17, 2022	Exercise	100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Nov 17, 2022	ExerciseD (derivative)	-100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Sep 8, 2022	AwardD (derivative)	25,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BLUE NILE INCListing unverified	Sep 8, 2022	AwardD (derivative)	25,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC