Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
New
SEC Filings
Finecho Content
New
Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
New
SEC Filings
Finecho Content
New
WYSZOMIERSKI JACK L
Private
CIK: 1023225
Location
ALAMEDA, CA
Insider Of
4
Name & Role
Position
Tenure
Holdings
EXELIXIS, INC.
—
Since Feb 2026
—
SITEONE LANDSCAPE SUPPLY, INC.
—
Since May 2019
—
XOMA ROYALTY CORP
—
Since May 2019
—
ATHERSYS, INC / NEW
—
Since Jun 2019
—
EXELIXIS, INC.
Position
—
Tenure
Since Feb 2026
Holdings
—
SITEONE LANDSCAPE SUPPLY, INC.
Position
—
Tenure
Since May 2019
Holdings
—
XOMA ROYALTY CORP
Position
—
Tenure
Since May 2019
Holdings
—
ATHERSYS, INC / NEW
Position
—
Tenure
Since Jun 2019
Holdings
—