William Mariner Greenman

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Concord, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
William M. Greenman, by Chrystal N. Jensen, attorney-in-fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for William Mariner Greenman

Form 4 holding President and CEO, Director

CERUS CORP

Security class
Common Stock
Shares / value
5,053,036
Estimated value
$14,870,579
Report date
30 Jun 2026
Price
$2.94
Ownership
Direct
Form 4 holding Director

CHINOOK THERAPEUTICS, INC.

Security class
Stock Option (Right to Buy)
Shares / value
0
Estimated value
Report date
11 Aug 2023
Price
$26.12
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by William Mariner Greenman

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