Overholtzer Gregory L

Chief Financial Officer at Trio Petroleum Corp · on record since Apr 17, 2023
Controller/Principl Acctg Off at GENITOPE CORP · on record since May 20, 2008
Chief Financial Officer at Indonesia Energy Corp Ltd · on record since Mar 18, 2026
Chief Financial Officer at SmartPros Ltd. · on record since May 2, 2016
Controller at STRATEX NETWORKS INC · on record since Nov 14, 2005

Insider trading activity of Overholtzer Gregory L

Transactions on record: 30; since Jun 17, 2005

Open-market buys: 0

Open-market sells: 15; $192.7K

Companies traded: 3; last filing Aug 12, 2025

Figures computed from official regulatory filings — .

Companies where Overholtzer Gregory L has traded

Trio Petroleum Corp2 tx · Aug 12, 2025
SmartPros Ltd.13 tx · $298.4K · Dec 17, 2018
STRATEX NETWORKS INC15 tx · $223.2M · Mar 8, 2006

Track record of Overholtzer Gregory L

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Overholtzer Gregory L

Co-insiders of Overholtzer Gregory L

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Trio Petroleum CorpListing on record	Aug 12, 2025	Award	62,500	—	n/a (No price was disclosed in the filing)		SEC
Trio Petroleum CorpListing on record	Dec 4, 2024	Award	10,000	—	n/a (No price was disclosed in the filing)		SEC
SmartPros Ltd.Listing unverified	Dec 17, 2018	Award	20,000	1.33 USD	$26.6K		SEC
SmartPros Ltd.Listing unverified	Aug 13, 2018	Sell	-8,000	2.10 USD	$16.8K		SEC
SmartPros Ltd.Listing unverified	Aug 13, 2018	Sell	-30,000	2.14 USD	$64.2K	Unusual size	SEC
SmartPros Ltd.Listing unverified	Jul 3, 2018	OtherD (derivative)	-75,000	0.31 USD	$23.3K		SEC
SmartPros Ltd.Listing unverified	Jul 3, 2018	Exercise	75,000	0.31 USD	$23.3K		SEC
SmartPros Ltd.Listing unverified	Jul 3, 2018	Other	-9,983	2.32 USD	$23.2K		SEC
SmartPros Ltd.Listing unverified	Dec 29, 2017	AwardD (derivative)	150,000	0.31 USD	$46.5K		SEC
SmartPros Ltd.Listing unverified	Jul 3, 2017	Sell	-775	0.62 USD	$480.5		SEC
SmartPros Ltd.Listing unverified	Jan 3, 2017	Sell	-7,750	0.11 USD	$852.5		SEC
SmartPros Ltd.Listing unverified	Dec 30, 2016	AwardD (derivative)	600,000	0.11 USD	$66K	Unusual size	SEC
SmartPros Ltd.Listing unverified	Aug 11, 2016	Sell	-6,500	0.22 USD	$1.4K		SEC
SmartPros Ltd.Listing unverified	Jul 5, 2016	Sell	-7,750	0.27 USD	$2.1K		SEC
SmartPros Ltd.Listing unverified	Jul 5, 2016	Sell	-18,250	0.21 USD	$3.8K		SEC
STRATEX NETWORKS INCListing unverified	Mar 8, 2006	Sell	-833	5.12	$4.3K		SEC
STRATEX NETWORKS INCListing unverified	Mar 8, 2006	ExerciseD (derivative)	-833	5.12	$4.3K		SEC
STRATEX NETWORKS INCListing unverified	Mar 8, 2006	Exercise	833	2.23	$1.9K		SEC
STRATEX NETWORKS INCListing unverified	Feb 17, 2006	Sell	-5,000	4.81	$24K		SEC
STRATEX NETWORKS INCListing unverified	Feb 14, 2006	Sell	-1,368	4.44	$6.1K		SEC
STRATEX NETWORKS INCListing unverified	Feb 9, 2006	Sell	-10,000	4.41	$44.1K	Unusual size	SEC
STRATEX NETWORKS INCListing unverified	Feb 9, 2006	ExerciseD (derivative)	-10,000	22,300.00	$223M		SEC
STRATEX NETWORKS INCListing unverified	Feb 9, 2006	Exercise	10,000	2.23	$22.3K		SEC
STRATEX NETWORKS INCListing unverified	Nov 23, 2005	Sell	-2,000	2.91 USD	$5.8K		SEC
STRATEX NETWORKS INCListing unverified	Nov 17, 2005	Sell	-2,000	3.01 USD	$6K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Trio Petroleum CorpListing on record	Aug 12, 2025	Award	62,500	—	n/a (No price was disclosed in the filing)		SEC
Trio Petroleum CorpListing on record	Dec 4, 2024	Award	10,000	—	n/a (No price was disclosed in the filing)		SEC
SmartPros Ltd.Listing unverified	Dec 17, 2018	Award	20,000	1.33 USD	$26.6K		SEC
SmartPros Ltd.Listing unverified	Aug 13, 2018	Sell	-8,000	2.10 USD	$16.8K		SEC
SmartPros Ltd.Listing unverified	Aug 13, 2018	Sell	-30,000	2.14 USD	$64.2K	Unusual size	SEC
SmartPros Ltd.Listing unverified	Jul 3, 2018	OtherD (derivative)	-75,000	0.31 USD	$23.3K		SEC
SmartPros Ltd.Listing unverified	Jul 3, 2018	Exercise	75,000	0.31 USD	$23.3K		SEC
SmartPros Ltd.Listing unverified	Jul 3, 2018	Other	-9,983	2.32 USD	$23.2K		SEC
SmartPros Ltd.Listing unverified	Dec 29, 2017	AwardD (derivative)	150,000	0.31 USD	$46.5K		SEC
SmartPros Ltd.Listing unverified	Jul 3, 2017	Sell	-775	0.62 USD	$480.5		SEC
SmartPros Ltd.Listing unverified	Jan 3, 2017	Sell	-7,750	0.11 USD	$852.5		SEC
SmartPros Ltd.Listing unverified	Dec 30, 2016	AwardD (derivative)	600,000	0.11 USD	$66K	Unusual size	SEC
SmartPros Ltd.Listing unverified	Aug 11, 2016	Sell	-6,500	0.22 USD	$1.4K		SEC
SmartPros Ltd.Listing unverified	Jul 5, 2016	Sell	-7,750	0.27 USD	$2.1K		SEC
SmartPros Ltd.Listing unverified	Jul 5, 2016	Sell	-18,250	0.21 USD	$3.8K		SEC
STRATEX NETWORKS INCListing unverified	Mar 8, 2006	Sell	-833	5.12	$4.3K		SEC
STRATEX NETWORKS INCListing unverified	Mar 8, 2006	ExerciseD (derivative)	-833	5.12	$4.3K		SEC
STRATEX NETWORKS INCListing unverified	Mar 8, 2006	Exercise	833	2.23	$1.9K		SEC
STRATEX NETWORKS INCListing unverified	Feb 17, 2006	Sell	-5,000	4.81	$24K		SEC
STRATEX NETWORKS INCListing unverified	Feb 14, 2006	Sell	-1,368	4.44	$6.1K		SEC
STRATEX NETWORKS INCListing unverified	Feb 9, 2006	Sell	-10,000	4.41	$44.1K	Unusual size	SEC
STRATEX NETWORKS INCListing unverified	Feb 9, 2006	ExerciseD (derivative)	-10,000	22,300.00	$223M		SEC
STRATEX NETWORKS INCListing unverified	Feb 9, 2006	Exercise	10,000	2.23	$22.3K		SEC
STRATEX NETWORKS INCListing unverified	Nov 23, 2005	Sell	-2,000	2.91 USD	$5.8K		SEC
STRATEX NETWORKS INCListing unverified	Nov 17, 2005	Sell	-2,000	3.01 USD	$6K		SEC