Brian J. Blaser

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
San Diego, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Euna Greene, attorney-in-fact for Brian J. Blaser
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 Brian J. Blaser

Form 4 holding President and CEO

QuidelOrtho Corp

Security class
Restricted Stock Units
Shares / value
20,759
Estimated value
$2,796,129
Report date
15 May 2026
Price
$43.46
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

Quanterix Corp

Security class
Common Stock
Shares / value
19,049
Estimated value
$512,609
Report date
02 Jan 2024
Price
$26.91
Ownership
Direct
Form 4 holding President and CEO, Director

Talis Biomedical Corp

Security class
Stock Option (right to buy)
Shares / value
750,000
Estimated value
Report date
01 Dec 2021
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CEO, Director

Talis Biomedical Corp

Security class
Restricted Stock Units
Shares / value
625,000
Estimated value
Report date
01 Dec 2021
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

Rockley Photonics Holdings Ltd

Security class
Restricted Stock Unit
Shares / value
65,322
Estimated value
Report date
17 May 2022
Price
Ownership
Direct
Underlying class
Ordinary Share
Underlying amount
Form 4 holding Director

Quanterix Corp

Security class
Stock Option (Right to Buy)
Shares / value
6,412
Estimated value
Report date
02 Jan 2024
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Brian J. Blaser

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