Septerna Inc

-

Assets, Funds, Holdings

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Septerna Inc
CIK #0001984086
EDGAR Form CIK 2011 - 2026
10-K [0001984086]
10-Q [0001984086]
3 [0001984086]
4 [0001984086]
8-K [0001984086]
D [0001984086]
SC 13D [0001984086]
SC 13G [0001984086]
Form 13D/13G Filer Form 13D/13G Subject Filed
Driehaus Capital Management LLC Septerna Inc [2025-02-14]
Third Rock Ventures V LP Septerna Inc [2025-02-13]
Samsara Biocapital LP Septerna Inc [2024-11-04]
RA Capital Management LP Septerna Inc [2024-11-04]
Biotechnology Value Fund L P Septerna Inc [2024-11-01]
Form 3/4/5 Subject 2011 - 2026
Long Daniel D
Septerna Inc
Shah Rajeev M
RA Capital Healthcare Fund LP
RA Capital Nexus Fund III LP
RA Capital Management LP
Kolchinsky Peter
Shaikhly Samira
Bassan Abraham
Sharp Shalini
Coulie Bernard
Tong Jeffrey K
Gottesdiener Keith Michael
Simson Jake
Ezekowitz Alan
Bhatt Elizabeth
Wilson Mark Andrew
Klein Uwe
Labrucherie Gil M
Kim Jae B
Finer Jeffrey
Third Rock Ventures V LP
Third Rock Ventures GP V LP
TRV GP VI LLC
TRV GP V LLC
Third Rock Ventures VI LP
Third Rock Ventures GP VI LP
Xiao Ran
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-03-02 Option exercise 53,714 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-03-02 Option exercise 5,101 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-03-02 Option exercise 11,638 $0.00
Septerna Inc SEPN
Common Stock
2026-03-02 Sell 4,090 $27.51 112,516
Septerna Inc SEPN
Common Stock
2026-03-02 Option exercise 5,101 $2.76 14,079
Septerna Inc SEPN
Common Stock
2026-03-02 Sell 66,363 $28.14 1,867,455
Septerna Inc SEPN
Common Stock
2026-03-02 Option exercise 11,638 $2.76 32,121
Septerna Inc SEPN
Common Stock
2026-03-02 Option exercise 53,714 $1.55 83,257
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-18 Option exercise 4,000 $0.00
Septerna Inc SEPN
Common Stock
2026-02-18 Sell 1,800 $29.58 53,244
Septerna Inc SEPN
Common Stock
2026-02-18 Sell 2,200 $28.46 62,612
Septerna Inc SEPN
Common Stock
2026-02-18 Option exercise 4,000 $6.81 27,240
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 155,000 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 80,000 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 80,000 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 80,000 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 125,000 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 125,000 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 400,000 $0.00
Septerna Inc SEPN
Stock Option (Right to Buy) · derivative
2026-02-06 Grant 165,000 $0.00
showing 20 of 73 most recent transactions
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com