Armstrong Alan S Insider Trades

Insider Trading History

Track insider trading activity for Armstrong Alan S. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Williams Cos
Williams Cos WMB
Director
Holding Value $14.6M 192,200 shares
Last Trade
Mar 05, 2026 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$17.6M 241,248 shares
$72.98
$75.79
Williams Cos
Williams Cos WMB
Director
Holding Value $190M 2,503,509 shares
Last Trade
Mar 05, 2026 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$17.6M 241,248 shares
$72.98
$75.79
Williams Cos
Williams Cos WMB
Director
Holding Value $46.7M 616,543 shares
Last Trade
Feb 23, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$21.6M 295,519 shares
$72.98
$75.79
Williams Cos
Williams Cos WMB
Director
Holding Value $32.9M 433,448 shares
Last Trade
Feb 23, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$3.9M 53,462 shares
$72.98
$75.79
Williams Cos
Williams Cos WMB
Director
Holding Value $0 0 shares
Last Trade
Feb 23, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$21.6M 295,519 shares
$72.99
$75.79
Williams Cos
Williams Cos WMB
Director
Holding Value $36.9M 486,910 shares
Last Trade
Feb 23, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$9.46M 129,633 shares
$72.98
$75.79
Williams Cos
Williams Cos WMB
Director
Holding Value $22.4M 295,519 shares
Last Trade
Feb 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$7.85M 108,836 shares
$72.15
$75.79
Williams Cos
Williams Cos WMB
Director
Holding Value $171M 2,262,261 shares
Last Trade
Dec 05, 2025 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$766k 12,200 shares
$62.80
$75.79
BOK Financial
BOK Financial BOKF
Director
Holding Value $494k 3,656 shares
Last Trade
Jul 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$20k 207 shares
$96.38
$135.22
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $24.3M 321,024 shares
Last Trade
Feb 25, 2025 Sale (Other)Another type of insider transaction reported on SEC Form 4.
$14.7M 256,041 shares
$57.33
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $172M 2,274,461 shares
Last Trade
Feb 25, 2025 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$14.7M 256,041 shares
$57.33
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $47.6M 628,629 shares
Last Trade
Feb 24, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$11.3M 196,802 shares
$57.33
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $58.7M 773,867 shares
Last Trade
Feb 24, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$18.9M 329,337 shares
$57.33
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $0 0 shares
Last Trade
Feb 24, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$18.9M 329,337 shares
$57.33
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $33.7M 444,530 shares
Last Trade
Feb 20, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$4.2M 71,856 shares
$58.45
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $25M 329,337 shares
Last Trade
Feb 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$9.05M 157,539 shares
$57.47
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $164M 2,168,654 shares
Last Trade
Oct 15, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.51M 51,059 shares
$49.15
$75.79
BOK Financial
BOK Financial BOKF
Director
Holding Value $466k 3,449 shares
Last Trade
Jul 12, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$20k 224 shares
$89.26
$135.22
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $203M 2,678,137 shares
Last Trade
Feb 26, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$17.9M 515,022 shares
$34.72
$75.79
Williams Cos
Williams Cos WMB
President & CEO
Holding Value $0 0 shares
Last Trade
Feb 26, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$17.9M 515,022 shares
$34.72
$75.79

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up