Douglas E. Williams

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Thousand Oaks, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Josh Mandel-Brehm, as 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 Douglas E. Williams

Form 4 holding EVP & President, R&D

Sana Biotechnology, Inc.

Security class
Restricted Stock Units
Shares / value
67,083
Estimated value
$368,957
Report date
07 Mar 2024
Price
$5.50
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding EVP & President, R&D

Sana Biotechnology, Inc.

Security class
Stock Option (Right to Buy)
Shares / value
301,875
Estimated value
Report date
07 Mar 2024
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

Climb Bio, Inc.

Security class
Stock Option (Right to Buy)
Shares / value
40,000
Estimated value
Report date
05 Jun 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President & CEO, Director

Codiak BioSciences, Inc.

Security class
Common Stock
Shares / value
7,655
Estimated value
Report date
28 Mar 2023
Price
Ownership
Direct
Form 4 holding Director

Ovid Therapeutics Inc.

Security class
Stock Option (Right to Buy)
Shares / value
1,750
Estimated value
Report date
17 May 2021
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Douglas E. Williams

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