Stocks · Health care · Pharmaceutical Preparations

Septerna, Inc.

SEPN Clue Score47
United States Fiscal year ends December CIK 0001984086
38.37
+3.98%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
38.37 on 9 Oct 2026
48 33 18 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $24.09 14 Oct 2025 $23.30 15 Oct 2025 $23.33 16 Oct 2025 $22.57 17 Oct 2025 $22.06 20 Oct 2025 $22.44 21 Oct 2025 $21.31 22 Oct 2025 $22.00 23 Oct 2025 $21.79 24 Oct 2025 $21.67 27 Oct 2025 $22.62 28 Oct 2025 $22.32 29 Oct 2025 $21.94 30 Oct 2025 $21.49 31 Oct 2025 $20.60 3 Nov 2025 $20.05 4 Nov 2025 $19.46 5 Nov 2025 $19.13 6 Nov 2025 $18.80 7 Nov 2025 $18.51 10 Nov 2025 $18.10 11 Nov 2025 $19.24 12 Nov 2025 $19.23 13 Nov 2025 $19.24 14 Nov 2025 $23.27 17 Nov 2025 $21.64 18 Nov 2025 $21.69 19 Nov 2025 $23.10 20 Nov 2025 $23.77 21 Nov 2025 $25.56 24 Nov 2025 $28.51 25 Nov 2025 $27.97 26 Nov 2025 $29.57 28 Nov 2025 $29.02 1 Dec 2025 $27.62 2 Dec 2025 $26.17 3 Dec 2025 $26.55 4 Dec 2025 $26.16 5 Dec 2025 $26.76 8 Dec 2025 $25.96 9 Dec 2025 $25.49 10 Dec 2025 $25.64 11 Dec 2025 $26.21 12 Dec 2025 $25.44 15 Dec 2025 $27.18 16 Dec 2025 $26.23 17 Dec 2025 $26.55 18 Dec 2025 $27.54 19 Dec 2025 $29.58 22 Dec 2025 $29.47 23 Dec 2025 $28.23 24 Dec 2025 $29.47 26 Dec 2025 $28.62 29 Dec 2025 $28.38 30 Dec 2025 $27.78 31 Dec 2025 $27.88 2 Jan 2026 $27.98 5 Jan 2026 $26.79 6 Jan 2026 $25.45 7 Jan 2026 $26.41 8 Jan 2026 $25.74 9 Jan 2026 $25.30 12 Jan 2026 $24.88 13 Jan 2026 $26.38 14 Jan 2026 $26.73 15 Jan 2026 $27.38 16 Jan 2026 $26.07 20 Jan 2026 $27.03 21 Jan 2026 $26.35 22 Jan 2026 $26.67 23 Jan 2026 $25.77 26 Jan 2026 $25.97 27 Jan 2026 $25.45 28 Jan 2026 $23.66 29 Jan 2026 $23.80 30 Jan 2026 $23.34 2 Feb 2026 $25.03 3 Feb 2026 $25.54 4 Feb 2026 $24.93 5 Feb 2026 $24.44 6 Feb 2026 $25.41 9 Feb 2026 $26.59 10 Feb 2026 $26.70 11 Feb 2026 $26.34 12 Feb 2026 $25.76 13 Feb 2026 $27.50 17 Feb 2026 $30.30 18 Feb 2026 $28.30 19 Feb 2026 $27.08 20 Feb 2026 $27.28 23 Feb 2026 $28.00 24 Feb 2026 $30.86 25 Feb 2026 $29.99 26 Feb 2026 $30.28 27 Feb 2026 $29.02 2 Mar 2026 $28.64 3 Mar 2026 $28.13 4 Mar 2026 $28.83 5 Mar 2026 $27.47 6 Mar 2026 $28.78 9 Mar 2026 $29.06 10 Mar 2026 $28.02 11 Mar 2026 $26.31 12 Mar 2026 $26.45 13 Mar 2026 $25.14 16 Mar 2026 $25.14 17 Mar 2026 $25.17 18 Mar 2026 $24.11 19 Mar 2026 $24.28 20 Mar 2026 $24.18 23 Mar 2026 $23.78 24 Mar 2026 $23.44 25 Mar 2026 $24.21 26 Mar 2026 $24.74 27 Mar 2026 $23.87 30 Mar 2026 $23.30 31 Mar 2026 $24.03 1 Apr 2026 $24.37 2 Apr 2026 $25.18 6 Apr 2026 $24.78 7 Apr 2026 $24.84 8 Apr 2026 $24.49 9 Apr 2026 $24.83 10 Apr 2026 $23.09 13 Apr 2026 $23.34 14 Apr 2026 $24.13 15 Apr 2026 $25.93 16 Apr 2026 $24.99 17 Apr 2026 $26.13 20 Apr 2026 $26.86 21 Apr 2026 $25.80 22 Apr 2026 $25.86 23 Apr 2026 $24.97 24 Apr 2026 $24.67 27 Apr 2026 $25.09 28 Apr 2026 $24.29 29 Apr 2026 $23.45 30 Apr 2026 $23.76 1 May 2026 $23.61 4 May 2026 $24.82 5 May 2026 $24.13 6 May 2026 $24.71 7 May 2026 $23.98 8 May 2026 $23.87 11 May 2026 $23.57 12 May 2026 $24.84 13 May 2026 $24.75 14 May 2026 $28.32 15 May 2026 $26.95 18 May 2026 $26.30 19 May 2026 $26.51 20 May 2026 $28.01 21 May 2026 $27.92 22 May 2026 $28.36 26 May 2026 $30.65 27 May 2026 $29.79 28 May 2026 $31.05 29 May 2026 $30.20 1 Jun 2026 $29.98 2 Jun 2026 $29.94 3 Jun 2026 $30.55 4 Jun 2026 $31.37 5 Jun 2026 $31.15 8 Jun 2026 $30.41 9 Jun 2026 $31.01 10 Jun 2026 $30.47 11 Jun 2026 $34.03 12 Jun 2026 $35.95 15 Jun 2026 $36.03 16 Jun 2026 $35.17 17 Jun 2026 $35.80 18 Jun 2026 $36.17 22 Jun 2026 $34.85 23 Jun 2026 $36.57 24 Jun 2026 $36.05 25 Jun 2026 $34.54 26 Jun 2026 $37.34 29 Jun 2026 $34.75 30 Jun 2026 $33.49 1 Jul 2026 $34.61 2 Jul 2026 $34.00 6 Jul 2026 $33.47 7 Jul 2026 $35.83 8 Jul 2026 $36.40 9 Jul 2026 $37.84 10 Jul 2026 $35.93 13 Jul 2026 $34.36 14 Jul 2026 $34.54 15 Jul 2026 $34.07 16 Jul 2026 $31.56 17 Jul 2026 $33.40 20 Jul 2026 $32.21 21 Jul 2026 $33.68 22 Jul 2026 $34.20 23 Jul 2026 $33.47 24 Jul 2026 $33.10 27 Jul 2026 $33.49 28 Jul 2026 $33.97 29 Jul 2026 $33.61 30 Jul 2026 $35.18 31 Jul 2026 $34.45 3 Aug 2026 $34.98 4 Aug 2026 $38.98 5 Aug 2026 $38.76 6 Aug 2026 $39.53 7 Aug 2026 $38.83 10 Aug 2026 $38.85 11 Aug 2026 $47.76 12 Aug 2026 $48.19 13 Aug 2026 $45.14 14 Aug 2026 $44.50 17 Aug 2026 $44.20 18 Aug 2026 $43.80 19 Aug 2026 $43.93 20 Aug 2026 $40.79 21 Aug 2026 $40.00 24 Aug 2026 $40.52 25 Aug 2026 $41.30 26 Aug 2026 $40.25 27 Aug 2026 $40.47 28 Aug 2026 $38.91 31 Aug 2026 $38.15 1 Sep 2026 $37.68 2 Sep 2026 $37.50 3 Sep 2026 $36.80 4 Sep 2026 $36.75 8 Sep 2026 $37.37 9 Sep 2026 $37.97 10 Sep 2026 $37.75 11 Sep 2026 $38.51 14 Sep 2026 $39.55 15 Sep 2026 $38.86 16 Sep 2026 $38.44 17 Sep 2026 $39.50 18 Sep 2026 $38.69 21 Sep 2026 $38.54 22 Sep 2026 $40.38 23 Sep 2026 $38.45 24 Sep 2026 $38.13 25 Sep 2026 $37.77 28 Sep 2026 $39.74 29 Sep 2026 $39.13 30 Sep 2026 $39.13 1 Oct 2026 $38.05 2 Oct 2026 $37.71 5 Oct 2026 $37.87 6 Oct 2026 $35.67 7 Oct 2026 $36.00 8 Oct 2026 $36.90 9 Oct 2026 $38.37 Long Daniel D. SVP, Drug Discovery Sold at will $63.22K 10 Nov 2025 · at $18.06 · 3.6% of stake Bhatt Elizabeth President and COO Sold on a plan $115.86K 18 Feb 2026 · at $28.97 · 2.2% of stake Shaikhly Samira Chief People Officer Sold on a plan $1.98M 2 Mar 2026 · at $28.10 · 98.9% of stake Bhatt Elizabeth President and COO Sold on a plan $97.34K 15 Apr 2026 · at $24.34 · 2.2% of stake Shaikhly Samira Chief People Officer Sold on a plan $354.66K 26 May 2026 · at $30.06 · 93.7% of stake Shaikhly Samira Chief People Officer Sold on a plan $171.68K 1 Jun 2026 · at $28.93 · 88.2% of stake Shaikhly Samira Chief People Officer Sold on a plan $219.22K 12 Jun 2026 · at $35.08 · 88.7% of stake Long Daniel D. SVP, Drug Discovery Sold on a plan $532.58K 22 Jun 2026 · at $35.51 · 13.5% of stake Shaikhly Samira Chief People Officer Sold on a plan $76.62K 29 Jun 2026 · at $35.18 · 73.3% of stake Long Daniel D. SVP, Drug Discovery Sold on a plan $114.53K 1 Jul 2026 · at $34.36 · 3.3% of stake Bhatt Elizabeth President and COO Sold on a plan $135.97K 15 Jul 2026 · at $33.99 · 2.2% of stake Long Daniel D. SVP, Drug Discovery Sold on a plan $114.92K 3 Aug 2026 · at $34.47 · 3.3% of stake Bhatt Elizabeth President and COO Sold on a plan $1.10M 11 Aug 2026 · at $44.00 · 12.5% of stake Third Rock Ventures V, L.P. 10% owner Bought $7.40M 12 Aug 2026 · at $50.27 · 2.5% of stake RA CAPITAL MANAGEMENT, L.P. Director Sold at will $63.45M 12 Aug 2026 · at $42.50 · 67.3% of stake Long Daniel D. SVP, Drug Discovery Sold on a plan $126.08K 1 Sep 2026 · at $37.83 · 3.3% of stake
1 buy2 sales at will13 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$45.95M
Net income
$48.88M
Free cash flow
$109.67M
Operating margin
-148.6%
Net margin
-106.4%
Return on equity
-12.8%
Return on capital
-14.1%
Revenue growth, 1 yr
4,174.5%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
151K 4M FY23 Fiscal year 2023 Revenue $151.00K Net income $4.18M Margin 2,768.2% 1M -72M FY24 Fiscal year 2024 Revenue $1.08M Net income $71.80M Margin -6,678.9% · growth +611.9% 46M -49M FY25 Fiscal year 2025 Revenue $45.95M Net income $48.88M Margin -106.4% · growth +4,174.5%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
1 Sep 2026 Long Daniel D.
SVP, Drug Discovery
Sold on a plan $126.08K 3.3%
12 Aug 2026 RA CAPITAL MANAGEMENT, L.P.
Director
Sold at will $63.45M 67.3%
12 Aug 2026 Third Rock Ventures V, L.P.
10% owner
Bought on a plan $7.40M 2.5%
11 Aug 2026 Bhatt Elizabeth
President and COO
Sold on a plan $1.10M 12.5%
3 Aug 2026 Long Daniel D.
SVP, Drug Discovery
Sold on a plan $114.92K 3.3%
15 Jul 2026 Bhatt Elizabeth
President and COO
Sold on a plan $135.97K 2.2%