January 26, 2024 · Form 4 insider transaction
O'Donnell Daniel J. bought 1,918 shares of BPRN at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.
Shares acquired pursuant to the vesting of the restricted stock unit award discussed in footnote 5.