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Pricing
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SVP, Drug Discovery
Daniel D. Long
Wed, Jul 1, 2026
Jul 1
exercised or converted securities in SEPN
3,333 shares @ $0.00
Decreased holdings by -32.10%
Net across this filing: 0.00% (+0 shares)
Option Exercise
Sale tied to a same-time option exercise
SEPNSepterna, Inc.
HealthcareBiotechnology
1D0.00%
1W-7.49%
1M+22.42%
3M+36.02%
6M—
1Y—

Recent insider activity at SEPN

Aug 12Trv Gp V, LlcBought$7.39mAug 12Third Rock Ventures V, L.p.Bought$7.20kAug 12Peter KolchinskySold$31.73mAug 11Elizabeth BhattSold$1.10mAug 3Daniel D. LongSold$33.98kAug 3Daniel D. LongSold$80.94kJul 15Elizabeth BhattSold$135.97kJul 1Daniel D. LongSold$42.93k
Full SEPN profile →Daniel D. Long’s trading history →
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