Chang Tina M

Director at WEYCO GROUP INC · on record since May 1, 2007
Director at STRATTEC SECURITY CORP · on record since Feb 3, 2022

Insider trading activity of Chang Tina M

Transactions on record: 78; since Dec 4, 2007

Open-market buys: 1; $13K

Open-market sells: 7; $356.1K

Companies traded: 2; last filing Sep 3, 2026

Figures computed from official regulatory filings — .

Companies where Chang Tina M has traded

WEYCO GROUP INC72 tx · $3.2M · Sep 3, 2026
STRATTEC SECURITY CORP6 tx · $98K · Oct 17, 2025

Track record of Chang Tina M

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

Transaction history of Chang Tina M

Co-insiders of Chang Tina M

FEITLER ROBERTSTRATTEC SECURITY CORP +1
FLORSHEIM THOMAS W JRSTRATTEC SECURITY CORP +1
Anderson JudyWEYCO GROUP INC
Anversa MatteoSTRATTEC SECURITY CORP
Associated Capital Group, Inc.STRATTEC SECURITY CORP
Becker-Varto CheySTRATTEC SECURITY CORP
Bernsteen MichaelWEYCO GROUP INC
Bowe DennisSTRATTEC SECURITY CORP
BUNDALO MILAN RSTRATTEC SECURITY CORP
CAHILL JOHN GSTRATTEC SECURITY CORP
COLBERT VIRGISWEYCO GROUP INC
Combs DustinWEYCO GROUP INC
Denis JamesSTRATTEC SECURITY CORP
Destinon KatherineWEYCO GROUP INC
Douglass Jeffrey SWEYCO GROUP INC
Flannery BrianWEYCO GROUP INC
FLORSHEIM JOHN WWEYCO GROUP INC
FLORSHEIM THOMAS WWEYCO GROUP INC
GABELLI MARIO JSTRATTEC SECURITY CORP
GAMCO INVESTORS, INC. ET ALSTRATTEC SECURITY CORP
GATE CITY CAPITAL MANAGEMENT, LLCSTRATTEC SECURITY CORP
GGCP, INC.STRATTEC SECURITY CORP
GOLDSTEIN LEONARD JWEYCO GROUP INC
GORMAN JAMES FWEYCO GROUP INC
GROSSMAN PETER SWEYCO GROUP INC
Guillot RolandoSTRATTEC SECURITY CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WEYCO GROUP INCListing on record	Sep 3, 2026	Sell	-3,000	45.07 USD	$135.2K	Unusual size	SEC
WEYCO GROUP INCListing on record	Aug 27, 2026	Award	1,265	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	Exercise	2,000	37.22 USD	$74.4K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	ExerciseD (derivative)	-2,000	37.22 USD	$74.4K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	Exercise	2,800	27.94 USD	$78.2K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	Other	-3,268	46.73 USD	$152.7K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	ExerciseD (derivative)	-2,800	27.94 USD	$78.2K		SEC
STRATTEC SECURITY CORPListing on record	Oct 17, 2025	Award	1,243	68.38 USD	$85K		SEC
WEYCO GROUP INCListing on record	Aug 27, 2025	Award	1,890	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Oct 29, 2024	Award	2,207	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Oct 29, 2024	Award	1,298	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Aug 27, 2024	Award	1,550	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Mar 5, 2024	Buy	500	25.96 USD	$13K	conv 58ClusterFirst in 12mo	SEC
WEYCO GROUP INCListing on record	Aug 29, 2023	Award	1,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Aug 29, 2023	AwardD (derivative)	3,500	25.79 USD	$90.3K		SEC
STRATTEC SECURITY CORPListing on record	Aug 25, 2023	Award	2,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	Exercise	875	25.64 USD	$22.4K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	ExerciseD (derivative)	-875	25.64 USD	$22.4K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	Exercise	1,750	25.51 USD	$44.6K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	Other	-2,331	28.78 USD	$67.1K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	ExerciseD (derivative)	-1,750	25.51 USD	$44.6K		SEC
WEYCO GROUP INCListing on record	Aug 26, 2022	AwardD (derivative)	3,500	28.83 USD	$100.9K		SEC
WEYCO GROUP INCListing on record	Aug 26, 2022	Award	1,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Aug 24, 2022	Award	1,650	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Jan 12, 2022	Award	1,000	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
WEYCO GROUP INCListing on record	Sep 3, 2026	Sell	-3,000	45.07 USD	$135.2K	Unusual size	SEC
WEYCO GROUP INCListing on record	Aug 27, 2026	Award	1,265	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	Exercise	2,000	37.22 USD	$74.4K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	ExerciseD (derivative)	-2,000	37.22 USD	$74.4K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	Exercise	2,800	27.94 USD	$78.2K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	Other	-3,268	46.73 USD	$152.7K		SEC
WEYCO GROUP INCListing on record	Aug 13, 2026	ExerciseD (derivative)	-2,800	27.94 USD	$78.2K		SEC
STRATTEC SECURITY CORPListing on record	Oct 17, 2025	Award	1,243	68.38 USD	$85K		SEC
WEYCO GROUP INCListing on record	Aug 27, 2025	Award	1,890	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Oct 29, 2024	Award	2,207	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Oct 29, 2024	Award	1,298	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Aug 27, 2024	Award	1,550	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Mar 5, 2024	Buy	500	25.96 USD	$13K	conv 58ClusterFirst in 12mo	SEC
WEYCO GROUP INCListing on record	Aug 29, 2023	Award	1,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Aug 29, 2023	AwardD (derivative)	3,500	25.79 USD	$90.3K		SEC
STRATTEC SECURITY CORPListing on record	Aug 25, 2023	Award	2,100	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	Exercise	875	25.64 USD	$22.4K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	ExerciseD (derivative)	-875	25.64 USD	$22.4K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	Exercise	1,750	25.51 USD	$44.6K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	Other	-2,331	28.78 USD	$67.1K		SEC
WEYCO GROUP INCListing on record	Jun 20, 2023	ExerciseD (derivative)	-1,750	25.51 USD	$44.6K		SEC
WEYCO GROUP INCListing on record	Aug 26, 2022	AwardD (derivative)	3,500	28.83 USD	$100.9K		SEC
WEYCO GROUP INCListing on record	Aug 26, 2022	Award	1,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
STRATTEC SECURITY CORPListing on record	Aug 24, 2022	Award	1,650	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEYCO GROUP INCListing on record	Jan 12, 2022	Award	1,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC