Snyder Mark Howard Insider Trades

Insider Trading History

Track insider trading activity for Snyder Mark Howard. 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
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.95M 52,644 shares
Last Trade
Jun 12, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$350k 5,034 shares
$69.50
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $756k 10,068 shares
Last Trade
Jun 12, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$350k 5,034 shares
$69.50
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.75M 49,929 shares
Last Trade
Jun 12, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$189k 2,715 shares
$69.50
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.57M 47,610 shares
Last Trade
Feb 23, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$267k 3,782 shares
$70.64
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.86M 51,392 shares
Last Trade
Feb 23, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$495k 7,011 shares
$70.64
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $1.05M 14,022 shares
Last Trade
Feb 23, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$495k 7,011 shares
$70.64
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $1.2M 15,995 shares
Last Trade
Feb 20, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$378k 5,332 shares
$70.98
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.33M 44,381 shares
Last Trade
Feb 20, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$204k 2,876 shares
$70.98
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.55M 47,257 shares
Last Trade
Feb 20, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$378k 5,332 shares
$70.98
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $360k 4,796 shares
Last Trade
Feb 16, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.34M 16,812 shares
$79.44
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.63M 48,406 shares
Last Trade
Feb 16, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.34M 16,812 shares
$79.44
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.15M 41,925 shares
Last Trade
Feb 16, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$720k 9,068 shares
$79.44
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $3.39M 45,127 shares
Last Trade
Feb 09, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$6.28M 78,087 shares
$80.48
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $0 0 shares
Last Trade
Jan 03, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$535k 7,611 shares
$70.31
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $2.88M 38,424 shares
Last Trade
Jan 03, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$535k 7,611 shares
$70.31
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $2.57M 34,181 shares
Last Trade
Jan 03, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$298k 4,243 shares
$70.31
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $1.13M 15,102 shares
Last Trade
Jun 12, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$275k 5,035 shares
$54.54
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $2.31M 30,813 shares
Last Trade
Jun 12, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$148k 2,711 shares
$54.54
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $2.52M 33,524 shares
Last Trade
Jun 12, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$275k 5,035 shares
$54.54
$75.05
Halozyme Therapeutics
Halozyme Therapeutics HALO
Svp, CHIEF LEGAL OFFICER
Holding Value $2.42M 32,264 shares
Last Trade
Feb 23, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$405k 7,012 shares
$57.75
$75.05

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