Katz Avi S

Director at Wilber CORP · on record since May 28, 2021
10% owner at Wilber CORP · on record since May 28, 2021
Chief Executive Officer at Wilber CORP · on record since May 28, 2021
Chief Executive Officer at UpHealth, Inc. · on record since Jun 7, 2019
CHAIRMAN at QT IMAGING HOLDINGS, INC. · on record since Sep 23, 2021
Director at GigPeak, Inc. · on record since Dec 23, 2008
Director at Hadron Energy, Inc. · on record since Apr 20, 2026
10% owner at Hadron Energy, Inc. · on record since Apr 20, 2026
10% owner at GigPeak, Inc. · on record since Nov 5, 2013
Director at Kaleyra, Inc. · on record since Dec 11, 2017
10% owner at Kaleyra, Inc. · on record since Dec 11, 2017
Director at UpHealth, Inc. · on record since Jun 7, 2019
10% owner at UpHealth, Inc. · on record since Jun 7, 2019
Director at Lightning eMotors, Inc. · on record since May 15, 2020
CEO, Pres, Exec Chairman at Lightning eMotors, Inc. · on record since May 15, 2020
10% owner at Lightning eMotors, Inc. · on record since May 15, 2020
Exec Chairman at Kaleyra, Inc. · on record since Dec 11, 2017
Executive Chairman at GigPeak, Inc. · on record since Jun 21, 2011
Director at · on record since Sep 23, 2021
10% owner at · on record since Sep 23, 2021
Director at · on record since Dec 8, 2021
Executive Chairman at · on record since Dec 8, 2021
10% owner at · on record since Dec 8, 2021
Chairman at · on record since Aug 28, 2024

Insider trading activity of Katz Avi S

Transactions on record: 391; since Dec 11, 2008

Open-market buys: 23; $4.2M

Open-market sells: 61; $10M

Companies traded: 7; last filing Sep 4, 2026

Figures computed from official regulatory filings — .

Companies where Katz Avi S has traded

10 tx · $1.5M · Sep 4, 2026
17 tx · $18.2M · Mar 24, 2026
31 tx · $1.8M · Mar 13, 2024
8 tx · $19.8K · Feb 2, 2024
43 tx · $20.1M · Oct 10, 2023
2 tx · Jul 15, 2021
280 tx · $10.3M · Apr 4, 2017

Track record of Katz Avi S

Statistical track record

Free account

Open-market buys: 32

Last buy: Jan 22, 2026

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

Transaction history of Katz Avi S

Co-insiders of Katz Avi S

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Hadron Energy, Inc.Listing unverified	Sep 4, 2026	Award	707,916	1.88 USD	$1.3M		SEC
Hadron Energy, Inc.Listing unverified	Aug 13, 2026	Award	67,395	1.84 USD	$124K		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	ExerciseD (derivative)	-9,932,246	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	OtherD (derivative)	-29,300	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	Award	9,932,246	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	OtherD (derivative)	-29,300	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	Award	87,500	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	Award	87,500	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	Apr 20, 2026	AwardD (derivative)	29,300	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	Apr 20, 2026	AwardD (derivative)	29,300	—	n/a (No price was disclosed in the filing)		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Mar 24, 2026	Award	3,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jan 23, 2026	BuyD (derivative)	48,214	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jan 23, 2026	Buy	24,107	6.43 USD	$155K	conv 36	SEC
QT IMAGING HOLDINGS, INC.Listing on record	Aug 13, 2025	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Apr 23, 2025	AwardD (derivative)	233,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Apr 10, 2025	Buy	392,464	0.64 USD	$251.2K	conv 51ClusterFirst in 12mo	SEC
QT IMAGING HOLDINGS, INC.Listing on record	Apr 10, 2025	BuyD (derivative)	784,929	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	ClusterFirst in 12mo	SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 15, 2024	Other	25,116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 15, 2024	OtherD (derivative)	25,116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	OtherD (derivative)	26,593	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	Other	26,593	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	Other	-783,591	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	OtherD (derivative)	-783,591	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BigBear.ai Holdings, Inc.Listing on record	Mar 13, 2024	Sell	-26,076	2.51 USD	$65.5K		SEC
BigBear.ai Holdings, Inc.Listing on record	Mar 13, 2024	Sell	-50,000	2.38 USD	$119K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Hadron Energy, Inc.Listing unverified	Sep 4, 2026	Award	707,916	1.88 USD	$1.3M		SEC
Hadron Energy, Inc.Listing unverified	Aug 13, 2026	Award	67,395	1.84 USD	$124K		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	ExerciseD (derivative)	-9,932,246	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	OtherD (derivative)	-29,300	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	Award	9,932,246	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	OtherD (derivative)	-29,300	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	Award	87,500	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	May 27, 2026	Award	87,500	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	Apr 20, 2026	AwardD (derivative)	29,300	—	n/a (No price was disclosed in the filing)		SEC
Hadron Energy, Inc.Listing unverified	Apr 20, 2026	AwardD (derivative)	29,300	—	n/a (No price was disclosed in the filing)		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Mar 24, 2026	Award	3,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jan 23, 2026	BuyD (derivative)	48,214	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jan 23, 2026	Buy	24,107	6.43 USD	$155K	conv 36	SEC
QT IMAGING HOLDINGS, INC.Listing on record	Aug 13, 2025	AwardD (derivative)	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Apr 23, 2025	AwardD (derivative)	233,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Apr 10, 2025	Buy	392,464	0.64 USD	$251.2K	conv 51ClusterFirst in 12mo	SEC
QT IMAGING HOLDINGS, INC.Listing on record	Apr 10, 2025	BuyD (derivative)	784,929	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	ClusterFirst in 12mo	SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 15, 2024	Other	25,116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 15, 2024	OtherD (derivative)	25,116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	OtherD (derivative)	26,593	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	Other	26,593	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	Other	-783,591	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
QT IMAGING HOLDINGS, INC.Listing on record	Jul 1, 2024	OtherD (derivative)	-783,591	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BigBear.ai Holdings, Inc.Listing on record	Mar 13, 2024	Sell	-26,076	2.51 USD	$65.5K		SEC
BigBear.ai Holdings, Inc.Listing on record	Mar 13, 2024	Sell	-50,000	2.38 USD	$119K		SEC