Mason Michael B Insider Trades

Insider Trading History

Track insider trading activity for Mason Michael B. 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 $41.2k 2,385 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$36.7k 1,166 shares
$31.44
$17.26
Holding Value $21k 1,219 shares
Last Trade
Dec 19, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$33.6k 1,219 shares
$27.54
$17.26
Holding Value $44.2M 39,284 shares
Last Trade
Feb 10, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.77M 8,023 shares
$345.12
$1,125.38
Holding Value $38.5M 34,196 shares
Last Trade
Feb 01, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.29M 6,690 shares
$342.57
$1,125.38
Holding Value $35.2M 31,261 shares
Last Trade
Feb 01, 2023 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$1.01M 2,935 shares
$344.15
$1,125.38
Holding Value $0 0 shares
Last Trade
Feb 01, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.29M 6,690 shares
$342.57
$1,125.38
Holding Value $31M 27,506 shares
Last Trade
Feb 09, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.26M 9,302 shares
$243.27
$1,125.38
Holding Value $28M 24,894 shares
Last Trade
Feb 08, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.31M 6,350 shares
$205.77
$1,125.38
Holding Value $23.9M 21,279 shares
Last Trade
Sep 01, 2020 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$920k 6,244 shares
$147.30
$1,125.38
Holding Value $20.9M 18,544 shares
Last Trade
Sep 01, 2020 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$406k 2,735 shares
$148.39
$1,125.38
Holding Value $0 0 shares
Last Trade
Sep 01, 2020 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$920k 6,244 shares
$147.30
$1,125.38
Holding Value $0 0 shares
Last Trade
Sep 01, 2020 Sale
$920k 6,244 shares
$147.30
$1,125.38
Holding Value $16.9M 15,035 shares
Last Trade
Feb 11, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$834k 5,785 shares
$144.25
$1,125.38

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