Arnette Stephen A Insider Trades

Insider Trading History

Track insider trading activity for Arnette Stephen A. 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
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $279k 13,609 shares
Last Trade
May 06, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$339k 13,609 shares
$24.89
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $2.19M 106,652 shares
Last Trade
May 06, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$82.5k 3,314 shares
$24.89
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $2.25M 109,966 shares
Last Trade
May 06, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$339k 13,609 shares
$24.89
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $0 0 shares
Last Trade
Mar 02, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$86.2k 2,808 shares
$30.70
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $1.99M 97,107 shares
Last Trade
Mar 02, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$86.2k 2,808 shares
$30.70
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $1.97M 96,357 shares
Last Trade
Mar 02, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$23k 750 shares
$30.70
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $1.92M 93,725 shares
Last Trade
Nov 17, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.01M 46,769 shares
$21.49
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $0 0 shares
Last Trade
Nov 17, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$25.3k 1,178 shares
$21.49
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $968k 47,243 shares
Last Trade
Nov 17, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$25.3k 1,178 shares
$21.49
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $962k 46,956 shares
Last Trade
Nov 17, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$6.17k 287 shares
$21.49
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $104k 5,053 shares
Last Trade
Nov 16, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$213k 9,649 shares
$22.07
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $967k 47,185 shares
Last Trade
Nov 16, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$294k 13,330 shares
$22.07
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $944k 46,065 shares
Last Trade
Nov 16, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$71.7k 3,248 shares
$22.07
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $766k 37,386 shares
Last Trade
Nov 15, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$127k 5,758 shares
$22.07
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $737k 35,983 shares
Last Trade
Nov 15, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$31k 1,403 shares
$22.07
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $236k 11,515 shares
Last Trade
Nov 15, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$127k 5,758 shares
$22.07
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $521k 25,404 shares
Last Trade
Nov 06, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$277k 12,701 shares
$21.79
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $711k 34,721 shares
Last Trade
Nov 06, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$277k 12,701 shares
$21.79
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $648k 31,628 shares
Last Trade
Nov 06, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$67.4k 3,093 shares
$21.79
$20.49
Amentum Holdings
Amentum Holdings AMTM
Chief Operating Officer
Holding Value $0 0 shares
Last Trade
Mar 04, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
No data
No data
$20.49

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