Wells Louis Spencer

Director at Arq, Inc. · on record since Jul 3, 2024
Director at ADA-ES INC · on record since Aug 1, 2014
Director at TOWN SPORTS INTERNATIONAL HOLDINGS INC · on record since Mar 26, 2015
Director at Affinion Group Holdings, Inc. · on record since Mar 29, 2016
Director at NEXTEST SYSTEMS CORP · on record since Jul 28, 2017
Director at Jones Energy, Inc. · on record since Nov 9, 2018
Director at Vanguard Natural Resources, LLC · on record since Feb 4, 2019
Director at PARKER DRILLING CO /DE/ · on record since Apr 4, 2019

Insider trading activity of Wells Louis Spencer

Figures computed from official regulatory filings — methodology.

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

Company	Filed	Type	Qty	Price	Value · USD	Src
NEXTEST SYSTEMS CORP	Feb 3, 2026	Award	30,245	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 4, 2025	Award	14,740	0.00 USD	$0	SEC
Arq, Inc.	Jul 3, 2024	Award	12,508	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 2, 2024	Award	24,557	0.00 USD	$0	SEC
ADA-ES INC	Jul 5, 2023	Award	24,642	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 1, 2023	Award	20,034	0.00 USD	$0	SEC
ADA-ES INC	Jul 6, 2022	Award	15,159	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 2, 2022	Award	54,299	0.00 USD	$0	SEC
ADA-ES INC	Jul 6, 2021	Award	9,924	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 2, 2021	Award	51,503	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Aug 4, 2020	Award	38,710	0.00 USD	$0	SEC
ADA-ES INC	Jul 6, 2020	Award	15,242	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Feb 4, 2020	Award	38,095	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 4, 2020	Award	12,270	0.00 USD	$0	SEC
ADA-ES INC	Jan 3, 2020	Award	974	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Jan 3, 2020	Award	4,886	0.00 USD	$0	SEC
PARKER DRILLING CO /DE/	Nov 6, 2019	AwardD	7,954	0.00 USD	$0	SEC
PARKER DRILLING CO /DE/	Nov 6, 2019	AwardD	7,953	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Oct 16, 2019	Award	1,081	0.00 USD	$0	SEC
ADA-ES INC	Jul 3, 2019	Award	3,509	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Mar 12, 2019	Award	13,423	0.00 USD	$0	SEC
ADA-ES INC	Jul 3, 2018	Award	3,904	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Feb 5, 2018	Award	13,115	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Jan 9, 2018	Award	24,085	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Sep 6, 2017	Sell	-6,000	5.90 USD	$35.4K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
NEXTEST SYSTEMS CORP	Feb 3, 2026	Award	30,245	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 4, 2025	Award	14,740	0.00 USD	$0	SEC
Arq, Inc.	Jul 3, 2024	Award	12,508	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 2, 2024	Award	24,557	0.00 USD	$0	SEC
ADA-ES INC	Jul 5, 2023	Award	24,642	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 1, 2023	Award	20,034	0.00 USD	$0	SEC
ADA-ES INC	Jul 6, 2022	Award	15,159	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 2, 2022	Award	54,299	0.00 USD	$0	SEC
ADA-ES INC	Jul 6, 2021	Award	9,924	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 2, 2021	Award	51,503	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Aug 4, 2020	Award	38,710	0.00 USD	$0	SEC
ADA-ES INC	Jul 6, 2020	Award	15,242	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Feb 4, 2020	Award	38,095	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Feb 4, 2020	Award	12,270	0.00 USD	$0	SEC
ADA-ES INC	Jan 3, 2020	Award	974	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Jan 3, 2020	Award	4,886	0.00 USD	$0	SEC
PARKER DRILLING CO /DE/	Nov 6, 2019	AwardD	7,954	0.00 USD	$0	SEC
PARKER DRILLING CO /DE/	Nov 6, 2019	AwardD	7,953	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Oct 16, 2019	Award	1,081	0.00 USD	$0	SEC
ADA-ES INC	Jul 3, 2019	Award	3,509	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Mar 12, 2019	Award	13,423	0.00 USD	$0	SEC
ADA-ES INC	Jul 3, 2018	Award	3,904	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Feb 5, 2018	Award	13,115	0.00 USD	$0	SEC
NEXTEST SYSTEMS CORP	Jan 9, 2018	Award	24,085	0.00 USD	$0	SEC
TOWN SPORTS INTERNATIONAL HOLDINGS INC	Sep 6, 2017	Sell	-6,000	5.90 USD	$35.4K	SEC