Long Daniel D. bought SEPN
June 22, 2026 · Form 4 insider transaction
Long Daniel D. bought 10,529 shares of Septerna, Inc. at $2.76 per share, a transaction worth $29.1K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
10,529
Price
$2.76
Total value
$29.1K
InsiderLong Daniel D.
RoleOfficer
CompanySepterna, Inc. (SEPN)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateJune 22, 2026
Filing dateJune 24, 2026
Shares owned after106,941
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes 3,501 shares acquired under the Septerna, Inc. 2024 Employee Stock Purchase Plan on April 30, 2026 in a transaction that was exempt under Rule 16b-3(c).