WYSZOMIERSKI JACK L Insider Trades

Insider Trading History

Track insider trading activity for WYSZOMIERSKI JACK L. 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
Exelixis
Exelixis EXEL
Director
Holding Value $14.8M 288,309 shares
Last Trade
May 27, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$419k 8,367 shares
$50.03
$51.34
XOMA Royalty
XOMA Royalty XOMA
Director
Holding Value $1.05M 25,116 shares
Last Trade
May 21, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$150k 3,586 shares
$41.82
$41.95
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th XOMAO
Director
Holding Value $639k 25,116 shares
Last Trade
May 21, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$90.9k 3,586 shares
$25.34
$25.43
SiteOne Landscape Supply
SiteOne Landscape Supply SITE
Director
Holding Value $2.02M 19,120 shares
Last Trade
May 13, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$140k 1,186 shares
$118.06
$105.40
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th XOMAO
Director
Holding Value $548k 21,530 shares
Last Trade
Mar 24, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$76.9k 3,026 shares
$25.41
$25.43
XOMA Royalty
XOMA Royalty XOMA
Director
Holding Value $0 0 shares
Last Trade
Mar 24, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$88.4k 3,026 shares
$29.22
$41.95
XOMA Royalty
XOMA Royalty XOMA
Director
Holding Value $903k 21,530 shares
Last Trade
Mar 24, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$88.4k 3,026 shares
$29.22
$41.95
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th XOMAO
Director
Holding Value $0 0 shares
Last Trade
Mar 24, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$76.9k 3,026 shares
$25.41
$25.43
Exelixis
Exelixis EXEL
Director
Holding Value $19.5M 379,516 shares
Last Trade
Feb 18, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$918k 20,634 shares
$44.47
$51.34
Exelixis
Exelixis EXEL
Director
Holding Value $0 0 shares
Last Trade
Feb 18, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$918k 20,634 shares
$44.47
$51.34
Exelixis
Exelixis EXEL
Director
Holding Value $14.4M 279,942 shares
Last Trade
Feb 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$4.38M 99,574 shares
$44.01
$51.34
Exelixis
Exelixis EXEL
Director
Holding Value $18.4M 358,882 shares
Last Trade
Jun 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$325k 7,535 shares
$43.09
$51.34
Exelixis
Exelixis EXEL
Director
Holding Value $18.8M 366,417 shares
Last Trade
May 29, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$418k 9,812 shares
$42.60
$51.34
XOMA Royalty
XOMA Royalty XOMA
Director
Holding Value $776k 18,504 shares
Last Trade
May 21, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$150k 5,971 shares
$25.12
$41.95
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th
XOMA Royalty - 8.375% PRF PERPETUAL USD 25 - Ser B 1/1000th XOMAO
Director
Holding Value $471k 18,504 shares
Last Trade
May 21, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$151k 5,971 shares
$25.23
$25.43
SiteOne Landscape Supply
SiteOne Landscape Supply SITE
Director
Holding Value $1.89M 17,934 shares
Last Trade
May 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$140k 1,125 shares
$124.42
$105.40
Exelixis
Exelixis EXEL
Director
Holding Value $0 0 shares
Last Trade
Feb 28, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$614k 15,874 shares
$38.69
$51.34
Exelixis
Exelixis EXEL
Director
Holding Value $18.8M 365,373 shares
Last Trade
Feb 28, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$614k 15,874 shares
$38.69
$51.34
Exelixis
Exelixis EXEL
Director
Holding Value $18.3M 356,605 shares
Last Trade
Feb 28, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$331k 8,768 shares
$37.80
$51.34
Exelixis
Exelixis EXEL
Director
Holding Value $17.9M 349,499 shares
Last Trade
Jun 04, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$182k 8,287 shares
$22.00
$51.34

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