David A. Hinkle

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/ Jessica Oien, Attorney-in- Fact for David A. Hinkle
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 David A. Hinkle

Form 4 holding Senior VP, Finance, Controller and Treasurer

Boundless Bio, Inc.

Security class
Stock Option (right to buy)
Shares / value
140,000
Estimated value
Report date
23 Jan 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by David A. Hinkle

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