Jeffrey G. Black

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/ Jeffrey G. Black
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 Jeffrey G. Black

Form 4 holding SVP & Chief Financial Officer

STANDARD BIOTOOLS INC.

Security class
Stock Option (Right to Buy)
Shares / value
400,000
Estimated value
$1,496,000
Report date
20 May 2024
Price
$3.74
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Financial Officer

EXAGEN INC.

Security class
Common Stock
Shares / value
343,953
Estimated value
$1,114,407
Report date
27 Feb 2026
Price
$3.24
Ownership
Direct
Form 4 holding SVP & Chief Financial Officer

STANDARD BIOTOOLS INC.

Security class
Common Stock
Shares / value
421,608
Estimated value
$805,271
Report date
20 Aug 2024
Price
$1.91
Ownership
Direct
Form 4 holding SVP & Chief Financial Officer

STANDARD BIOTOOLS INC.

Security class
Restricted Stock Units
Shares / value
144,738
Estimated value
$230,799
Report date
15 Aug 2024
Price
$1.59
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Financial Officer

EXAGEN INC.

Security class
Stock Option(right to buy)
Shares / value
60,000
Estimated value
$35,800
Report date
12 Mar 2026
Price
$3.58
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Financial Officer

Apollo Endosurgery, Inc.

Security class
Common Stock
Shares / value
0
Estimated value
Report date
04 Apr 2023
Price
$6.46
Ownership
Direct
Form 4 holding Chief Financial Officer

Apollo Endosurgery, Inc.

Security class
Stock Option (Right to Buy)
Shares / value
0
Estimated value
Report date
04 Apr 2023
Price
$8.86
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Jeffrey G. Black

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