Koning John Todd Insider Trades

Insider Trading History

Track insider trading activity for Koning John Todd. 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
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $4.61M 600,721 shares
Last Trade
Mar 13, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$986k 79,789 shares
$12.36
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $5.23M 680,510 shares
Last Trade
Mar 05, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$866k 68,910 shares
$12.57
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $5.76M 749,420 shares
Last Trade
Feb 25, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.49M 391,065 shares
$14.04
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.42M 445,955 shares
Last Trade
Dec 08, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$327k 15,266 shares
$21.45
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.54M 461,221 shares
Last Trade
Aug 06, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$81.5k 5,315 shares
$15.34
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.58M 466,536 shares
Last Trade
Apr 22, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$402k 37,500 shares
$10.71
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.87M 504,036 shares
Last Trade
Apr 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$211k 20,929 shares
$10.08
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.71M 483,107 shares
Last Trade
Mar 10, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.6M 165,121 shares
$9.72
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.02M 393,356 shares
Last Trade
Apr 24, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$481k 37,500 shares
$12.82
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.31M 430,856 shares
Last Trade
Mar 01, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.62M 121,601 shares
$13.30
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $4.24M 552,457 shares
Last Trade
Feb 21, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$488k 31,746 shares
$15.37
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $4.19M 545,164 shares
Last Trade
Feb 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.16M 129,612 shares
$16.68
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $4M 520,711 shares
Last Trade
Feb 01, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$408k 24,453 shares
$16.68
$7.68
Masimo
Masimo MASI
Svp, Chief Accounting Officer
Holding Value $0 0 shares
Last Trade
Jun 01, 2023 Sale
$244k 1,477 shares
$165.32
$178.78
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.19M 415,552 shares
Last Trade
Apr 20, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$271k 16,500 shares
$16.42
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.32M 432,052 shares
Last Trade
Feb 27, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$332k 22,500 shares
$14.76
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.61M 470,644 shares
Last Trade
Feb 22, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$186k 13,068 shares
$14.20
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
CHIEF FINANCIAL OFFICER
Holding Value $3.71M 483,712 shares
Last Trade
Feb 01, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.48M 187,451 shares
$13.25
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
Chief Financial Officer
Holding Value $2.15M 280,169 shares
Last Trade
Apr 28, 2022 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$186k 16,092 shares
$11.54
$7.68
Alphatec Holdings
Alphatec Holdings ATEC
Chief Financial Officer
Holding Value $2.28M 296,261 shares
Last Trade
Mar 18, 2022 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$116k 10,582 shares
$10.94
$7.68

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