Cha Myoungil Insider Trades

Insider Trading History

Track insider trading activity for Cha Myoungil. 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
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $0 0 shares
Last Trade
May 21, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$138k 8,759 shares
$15.77
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $437k 22,458 shares
Last Trade
May 21, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$138k 8,759 shares
$15.77
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $199k 10,220 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$154k 10,220 shares
$15.04
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $266k 13,699 shares
Last Trade
Jun 16, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$35k 1,749 shares
$20.04
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $0 0 shares
Last Trade
Jun 16, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$35k 1,749 shares
$20.04
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $232k 11,950 shares
Last Trade
May 22, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$90.5k 4,387 shares
$20.64
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $0 0 shares
Last Trade
May 22, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$90.5k 4,387 shares
$20.64
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $170k 8,759 shares
Last Trade
May 21, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 8,759 shares
$21.65
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $34k 1,749 shares
Last Trade
Jun 17, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$75.2k 1,749 shares
$43.00
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $147k 7,563 shares
Last Trade
Jun 17, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$79.3k 1,749 shares
$45.33
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $113k 5,814 shares
Last Trade
May 24, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$210k 4,065 shares
$51.73
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $0 0 shares
Last Trade
May 24, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$210k 4,065 shares
$51.73
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $85.3k 4,387 shares
Last Trade
May 22, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$225k 4,387 shares
$51.39
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $34k 1,749 shares
Last Trade
Jun 15, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$47.6k 1,749 shares
$27.21
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $68k 3,498 shares
Last Trade
Jun 15, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$47.6k 1,749 shares
$27.21
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $79.1k 4,065 shares
Last Trade
May 24, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$115k 4,065 shares
$28.18
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $102k 5,247 shares
Last Trade
Jun 15, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$300k 5,247 shares
$57.17
$19.45

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