BERGSTROM STEPHEN W

Director at WILLIAMS COMPANIES, INC. · on record since Apr 30, 2026
Director at Third Coast Midstream, LLC · on record since Apr 25, 2013
CEO and Executive Chairman at Third Coast Midstream, LLC · on record since Sep 15, 2015

Insider trading activity of BERGSTROM STEPHEN W

Transactions on record: 39; since Sep 15, 2015

Open-market buys: 5; $1.7M

Open-market sells: 0

Companies traded: 2; last filing May 20, 2026

Figures computed from official regulatory filings — .

Companies where BERGSTROM STEPHEN W has traded

WILLIAMS COMPANIES, INC.17 tx · $2.3M · May 20, 2026
Third Coast Midstream, LLC22 tx · $516.4K · Jul 23, 2019

Track record of BERGSTROM STEPHEN W

Statistical track record

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Open-market buys: 5

Last buy: Mar 14, 2023

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Transaction history of BERGSTROM STEPHEN W

Co-insiders of BERGSTROM STEPHEN W

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WILLIAMS COMPANIES, INC.Listing on record	May 20, 2026	Gift	-16,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 30, 2026	Award	10,355	73.04 USD	$756.3K	Unusual size	SEC
WILLIAMS COMPANIES, INC.Listing on record	May 1, 2025	Award	6,452	59.67 USD	$385K		SEC
WILLIAMS COMPANIES, INC.Listing on record	May 2, 2024	Award	10,036	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 27, 2023	Award	12,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Mar 15, 2023	Buy	6,895	29.00 USD	$200K	conv 42ClusterFirst in 12mo	SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 28, 2022	Award	10,930	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 29, 2021	Award	15,246	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 30, 2020	Award	19,302	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Mar 10, 2020	Buy	16,400	15.30 USD	$250.9K	conv 49Cluster	SEC
WILLIAMS COMPANIES, INC.Listing on record	Aug 23, 2019	Buy	10,000	22.99 USD	$229.9K	conv 55ClusterFirst in 12mo	SEC
Third Coast Midstream, LLCListing unverified	Jul 23, 2019	Other	-64,221	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jul 16, 2019	Other	-846	5.17 USD	$4.4K		SEC
Third Coast Midstream, LLCListing unverified	Jul 16, 2019	Award	3,384	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	May 13, 2019	Award	13,539	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Apr 3, 2019	Other	-850	5.18 USD	$4.4K		SEC
Third Coast Midstream, LLCListing unverified	Apr 3, 2019	Award	3,398	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jan 10, 2019	Other	-1,443	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jan 10, 2019	Award	5,775	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Oct 9, 2018	Other	-697	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Oct 9, 2018	Award	2,786	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jul 5, 2018	Other	-429	10.20 USD	$4.4K		SEC
Third Coast Midstream, LLCListing unverified	Jul 5, 2018	Award	1,715	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	May 11, 2018	Award	13,676	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Apr 4, 2018	Award	1,620	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
WILLIAMS COMPANIES, INC.Listing on record	May 20, 2026	Gift	-16,400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 30, 2026	Award	10,355	73.04 USD	$756.3K	Unusual size	SEC
WILLIAMS COMPANIES, INC.Listing on record	May 1, 2025	Award	6,452	59.67 USD	$385K		SEC
WILLIAMS COMPANIES, INC.Listing on record	May 2, 2024	Award	10,036	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 27, 2023	Award	12,529	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Mar 15, 2023	Buy	6,895	29.00 USD	$200K	conv 42ClusterFirst in 12mo	SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 28, 2022	Award	10,930	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 29, 2021	Award	15,246	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Apr 30, 2020	Award	19,302	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	Mar 10, 2020	Buy	16,400	15.30 USD	$250.9K	conv 49Cluster	SEC
WILLIAMS COMPANIES, INC.Listing on record	Aug 23, 2019	Buy	10,000	22.99 USD	$229.9K	conv 55ClusterFirst in 12mo	SEC
Third Coast Midstream, LLCListing unverified	Jul 23, 2019	Other	-64,221	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jul 16, 2019	Other	-846	5.17 USD	$4.4K		SEC
Third Coast Midstream, LLCListing unverified	Jul 16, 2019	Award	3,384	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	May 13, 2019	Award	13,539	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Apr 3, 2019	Other	-850	5.18 USD	$4.4K		SEC
Third Coast Midstream, LLCListing unverified	Apr 3, 2019	Award	3,398	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jan 10, 2019	Other	-1,443	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jan 10, 2019	Award	5,775	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Oct 9, 2018	Other	-697	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Oct 9, 2018	Award	2,786	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Jul 5, 2018	Other	-429	10.20 USD	$4.4K		SEC
Third Coast Midstream, LLCListing unverified	Jul 5, 2018	Award	1,715	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WILLIAMS COMPANIES, INC.Listing on record	May 11, 2018	Award	13,676	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Third Coast Midstream, LLCListing unverified	Apr 4, 2018	Award	1,620	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC