Christensen James bought BOLD
June 15, 2026 · Form 4 insider transaction
Christensen James bought 32,000 shares of Boundless Bio, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
32,000
Price
$0.00
Total value
N/A
InsiderChristensen James
RoleDirector
CompanyBoundless Bio, Inc. (BOLD)
SecurityStock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateJune 15, 2026
Filing dateJune 15, 2026
Shares owned after32,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The stock option shall vest in substantially equal monthly installments over the 12 months following June 15, 2026 (or, in the event the next annual meeting of the issuer's stockholders occurs prior to June 15, 2027, any remaining unvested portion of the stock option will vest on the date of such annual meeting), subject to the reporting person's continuing service on the issuer's board of directors through such vesting date.