Gendron Teresa S

Vice President and Controller at TEGNA INC · on record since Nov 29, 2011
VP, Controller at NII HOLDINGS INC · on record since Jan 11, 2010
Chief Financial Officer at Nakamoto Inc. · on record since Dec 18, 2025
Director at Hillman Solutions Corp. · on record since Jun 8, 2026
Chief Financial Officer at Jefferies Financial Group Inc. · on record since Sep 3, 2014
Chief Financial Officer at MARKEL GROUP INC. · on record since Mar 20, 2023

Insider trading activity of Gendron Teresa S

Transactions on record: 41; since Apr 26, 2010

Open-market buys: 0

Open-market sells: 14; $1.3M

Companies traded: 5; last filing Aug 27, 2026

Figures computed from official regulatory filings — .

Companies where Gendron Teresa S has traded

Nakamoto Inc.2 tx · Aug 27, 2026
Hillman Solutions Corp.6 tx · Jun 8, 2026
Jefferies Financial Group Inc.1 tx · $750K · Sep 3, 2014
TEGNA INC9 tx · $518.9K · Aug 8, 2014
NII HOLDINGS INC23 tx · $1.3M · May 9, 2011

Track record of Gendron Teresa S

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

Transaction history of Gendron Teresa S

Co-insiders of Gendron Teresa S

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Nakamoto Inc.Listing unverified	Aug 27, 2026	Award	-70,821	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 8, 2026	Award	19,257	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nakamoto Inc.Listing unverified	Dec 18, 2025	Award	2,624,671	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 4, 2025	Award	18,893	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 10, 2024	Award	13,605	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 1, 2023	Award	14,669	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 15, 2022	Award	10,330	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jul 19, 2021	Award	7,207	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Jefferies Financial Group Inc.Listing on record	Sep 3, 2014	Award	30,084	24.93 USD	$750K	Unusual size	SEC
TEGNA INCListing unverified	Aug 8, 2014	Exercise	11,250	10.52 USD	$118.4K		SEC
TEGNA INCListing unverified	Aug 8, 2014	Sell	-11,250	34.34 USD	$386.3K	Unusual size	SEC
TEGNA INCListing unverified	Aug 8, 2014	ExerciseD (derivative)	-11,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Feb 5, 2014	AwardD (derivative)	537.53	26.51 USD	$14.2K		SEC
TEGNA INCListing unverified	Jan 3, 2014	AwardD (derivative)	3,398	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Jan 3, 2013	AwardD (derivative)	5,964	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Jan 4, 2012	AwardD (derivative)	7,405	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Nov 29, 2011	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Nov 29, 2011	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-700	43.81 USD	$30.7K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Award	6,166	14.33 USD	$88.4K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-3,600	43.78 USD	$157.6K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-700	43.80 USD	$30.7K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	ExerciseD (derivative)	6,166	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-2,700	43.79 USD	$118.2K		SEC
NII HOLDINGS INCListing unverified	Apr 22, 2011	AwardD (derivative)	5,769	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
Nakamoto Inc.Listing unverified	Aug 27, 2026	Award	-70,821	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 8, 2026	Award	19,257	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Nakamoto Inc.Listing unverified	Dec 18, 2025	Award	2,624,671	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 4, 2025	Award	18,893	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 10, 2024	Award	13,605	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 1, 2023	Award	14,669	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jun 15, 2022	Award	10,330	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Hillman Solutions Corp.Listing on record	Jul 19, 2021	Award	7,207	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Jefferies Financial Group Inc.Listing on record	Sep 3, 2014	Award	30,084	24.93 USD	$750K	Unusual size	SEC
TEGNA INCListing unverified	Aug 8, 2014	Exercise	11,250	10.52 USD	$118.4K		SEC
TEGNA INCListing unverified	Aug 8, 2014	Sell	-11,250	34.34 USD	$386.3K	Unusual size	SEC
TEGNA INCListing unverified	Aug 8, 2014	ExerciseD (derivative)	-11,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Feb 5, 2014	AwardD (derivative)	537.53	26.51 USD	$14.2K		SEC
TEGNA INCListing unverified	Jan 3, 2014	AwardD (derivative)	3,398	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Jan 3, 2013	AwardD (derivative)	5,964	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Jan 4, 2012	AwardD (derivative)	7,405	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Nov 29, 2011	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEGNA INCListing unverified	Nov 29, 2011	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-700	43.81 USD	$30.7K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Award	6,166	14.33 USD	$88.4K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-3,600	43.78 USD	$157.6K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-700	43.80 USD	$30.7K		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	ExerciseD (derivative)	6,166	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NII HOLDINGS INCListing unverified	May 9, 2011	Sell	-2,700	43.79 USD	$118.2K		SEC
NII HOLDINGS INCListing unverified	Apr 22, 2011	AwardD (derivative)	5,769	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC