Twomey Christopher J Insider Trades

Insider Trading History

Track insider trading activity for Twomey Christopher J. 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 $475k 24,434 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
Bionano Genomics
Bionano Genomics BNGO
Director
Holding Value $11.5k 9,149 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$10.9k 9,149 shares
$1.19
$1.26
Bionano Genomics- Warrants (21/08/2023)
Bionano Genomics- Warrants (21/08/2023) BNGOW
Director
Holding Value $32.9 9,149 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$32.9 9,149 shares
$0.00
$0.00
Bionano Genomics
Bionano Genomics BNGO
Director
Holding Value $3.5k 2,775 shares
Last Trade
Jun 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$10.2k 2,775 shares
$3.67
$1.26
Bionano Genomics- Warrants (21/08/2023)
Bionano Genomics- Warrants (21/08/2023) BNGOW
Director
Holding Value $9.99 2,775 shares
Last Trade
Jun 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$9.99 2,775 shares
$0.00
$0.00
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 $305k 15,675 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 $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
Bionano Genomics- Warrants (21/08/2023)
Bionano Genomics- Warrants (21/08/2023) BNGOW
Director
Holding Value $108 30,000 shares
Last Trade
Jun 18, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$108 30,000 shares
$0.00
$0.00
Bionano Genomics
Bionano Genomics BNGO
Director
Holding Value $37.8k 30,000 shares
Last Trade
Jun 18, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.4M 30,000 shares
$46.51
$1.26
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.
$229k 4,434 shares
$51.73
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $220k 11,288 shares
Last Trade
May 24, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$229k 4,434 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
Bionano Genomics
Bionano Genomics BNGO
Director
Holding Value $315k 250,000 shares
Last Trade
Jun 14, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$112M 250,000 shares
$447.48
$1.26
Bionano Genomics- Warrants (21/08/2023)
Bionano Genomics- Warrants (21/08/2023) BNGOW
Director
Holding Value $900 250,000 shares
Last Trade
Jun 14, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$7.55k 250,000 shares
$0.03
$0.00
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $133k 6,854 shares
Last Trade
May 25, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$72.5k 2,757 shares
$26.29
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $0 0 shares
Last Trade
May 25, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$72.5k 2,757 shares
$26.29
$19.45
Tandem Diabetes Care
Tandem Diabetes Care TNDM
Director
Holding Value $86.2k 4,434 shares
Last Trade
May 24, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$125k 4,434 shares
$28.18
$19.45

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