Mc Dermott William R Insider Trades

Insider Trading History

Track insider trading activity for Mc Dermott William R. 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
Holding Value $15.8M 164,211 shares
Last Trade
May 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$213k 2,236 shares
$95.07
$95.94
Holding Value $16M 166,447 shares
Last Trade
May 15, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$395k 4,160 shares
$95.07
$95.94
Holding Value $4.21M 43,920 shares
Last Trade
May 15, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$596k 6,270 shares
$95.07
$95.94
Holding Value $1.2M 12,480 shares
Last Trade
May 15, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$395k 4,160 shares
$95.07
$95.94
Holding Value $16.4M 170,481 shares
Last Trade
May 15, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$596k 6,270 shares
$95.07
$95.94
Holding Value $16.4M 171,215 shares
Last Trade
May 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$454k 4,771 shares
$95.07
$95.94
Holding Value $16M 167,110 shares
Last Trade
May 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$320k 3,371 shares
$95.07
$95.94
Holding Value $9.37M 97,642 shares
Last Trade
May 15, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$844k 8,876 shares
$95.07
$95.94
Holding Value $16.9M 175,986 shares
Last Trade
May 15, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$844k 8,876 shares
$95.07
$95.94
Holding Value $1.68M 17,540 shares
Last Trade
May 07, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$820k 8,765 shares
$93.59
$95.94
Holding Value $15.6M 162,287 shares
Last Trade
May 07, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$441k 4,712 shares
$93.59
$95.94
Holding Value $16M 166,999 shares
Last Trade
May 07, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$820k 8,765 shares
$93.59
$95.94
Holding Value $200M 2,081,520 shares
Last Trade
Apr 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$30.8M 346,920 shares
$88.89
$95.94
Holding Value $15.2M 158,234 shares
Last Trade
Feb 27, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$530 5 shares
$105.96
$95.94
Holding Value $15.2M 158,229 shares
Last Trade
Feb 27, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$3M 28,677 shares
$104.60
$95.94
Holding Value $7.29M 75,967 shares
Last Trade
Feb 17, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$237k 2,236 shares
$105.91
$95.94
Holding Value $7.5M 78,203 shares
Last Trade
Feb 17, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$441k 4,160 shares
$105.96
$95.94
Holding Value $12.4M 129,552 shares
Last Trade
Feb 17, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$6.6M 62,275 shares
$105.91
$95.94
Holding Value $10.2M 106,518 shares
Last Trade
Feb 17, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$11.3M 106,518 shares
$105.96
$95.94
Holding Value $18.4M 191,827 shares
Last Trade
Feb 17, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$12.3M 115,860 shares
$105.96
$95.94

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