ARMSTRONG ALAN S - Insider Non-Derivative Transactions at WILLIAMS COMPANIES, INC. (WMB) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 5, 2025, ARMSTRONG ALAN S's relationship to WILLIAMS COMPANIES, INC. (WMB) is Director, and currently has 2,262,261 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other WMB insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
ARMSTRONG ALAN S - Insider Non-Derivative Transactions of WMB Common Stock
ARMSTRONG ALAN S - Insider Non-Derivative Transactions at WMB
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 6, 2025 G -- (Common Stock) 12200 0 2262261
Feb 26, 2025 J -- (Common Stock) 256041 57.33 321024
Feb 26, 2025 J -- (Common Stock) 256041 57.33 2274461
Feb 25, 2025 F -- (Common Stock) 51564 57.33 577065
Feb 25, 2025 F -- (Common Stock) 145238 57.33 628629
Feb 25, 2025 M -- (Common Stock) 329337 57.33 773867
Feb 21, 2025 Acquisition -- (Common Stock) 71856 58.45 444530
Oct 16, 2024 F -- (Common Stock) 150234 50.9 2018420
Oct 16, 2024 M -- (Common Stock) 51059 49.15 2066536
Oct 16, 2024 M -- (Common Stock) 51059 49.15 2117595
Oct 16, 2024 M -- (Common Stock) 51059 49.15 2168654
Feb 27, 2024 F -- (Common Stock) 62861 34.72 2388151
Feb 27, 2024 F -- (Common Stock) 227125 34.72 2451012
Feb 27, 2024 M -- (Common Stock) 515022 0 2678137
Feb 23, 2024 Acquisition -- (Common Stock) 120344 0 2163115
Nov 23, 2023 F -- (Common Stock) 120669 36 1997057
Nov 23, 2023 F -- (Common Stock) 168030 36 2017962
Nov 23, 2023 F -- (Common Stock) 206547 36 2042771
Nov 23, 2023 M -- (Common Stock) 145570 24.98 2117726
Nov 23, 2023 M -- (Common Stock) 188935 28.87 2185992
Nov 23, 2023 M -- (Common Stock) 231356 29.09 2249318
Feb 25, 2023 F -- (Common Stock) 62816 31.18 1972156
Feb 25, 2023 F -- (Common Stock) 244397 31.18 2034972
Feb 25, 2023 M -- (Common Stock) 554188 31.18 2279369
Feb 24, 2023 Acquisition -- (Common Stock) 128824 31.05 1725181
Feb 22, 2023 F -- (Common Stock) 3117 30.79 1505428
Feb 22, 2023 M -- (Common Stock) 7092 30.79 1508545
Feb 22, 2023 F -- (Common Stock) 72185 30.79 1596357
Feb 22, 2023 M -- (Common Stock) 163114 30.79 1668542