Stocks · Health care · Biological Products, (No Diagnostic Substances)

Tectonic Therapeutic, Inc.

TECX Clue Score49
United States Fiscal year ends December CIK 0001681087
23.33
+2.55%
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
23.33 on 9 Oct 2026
38 27 16 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $16.09 14 Oct 2025 $16.09 15 Oct 2025 $17.34 16 Oct 2025 $17.65 17 Oct 2025 $17.26 20 Oct 2025 $19.05 21 Oct 2025 $18.99 22 Oct 2025 $17.70 23 Oct 2025 $17.39 24 Oct 2025 $17.15 27 Oct 2025 $18.62 28 Oct 2025 $17.88 29 Oct 2025 $18.62 30 Oct 2025 $17.60 31 Oct 2025 $18.25 3 Nov 2025 $17.51 4 Nov 2025 $16.74 5 Nov 2025 $16.44 6 Nov 2025 $18.99 7 Nov 2025 $19.32 10 Nov 2025 $18.88 11 Nov 2025 $18.98 12 Nov 2025 $18.86 13 Nov 2025 $17.58 14 Nov 2025 $18.54 17 Nov 2025 $18.38 18 Nov 2025 $18.28 19 Nov 2025 $18.76 20 Nov 2025 $18.06 21 Nov 2025 $19.18 24 Nov 2025 $19.66 25 Nov 2025 $21.25 26 Nov 2025 $21.39 28 Nov 2025 $21.44 1 Dec 2025 $20.47 2 Dec 2025 $19.02 3 Dec 2025 $20.22 4 Dec 2025 $20.98 5 Dec 2025 $19.92 8 Dec 2025 $20.01 9 Dec 2025 $19.70 10 Dec 2025 $20.16 11 Dec 2025 $19.47 12 Dec 2025 $19.76 15 Dec 2025 $18.39 16 Dec 2025 $18.69 17 Dec 2025 $17.93 18 Dec 2025 $18.37 19 Dec 2025 $19.56 22 Dec 2025 $21.41 23 Dec 2025 $21.31 24 Dec 2025 $21.80 26 Dec 2025 $20.88 29 Dec 2025 $20.77 30 Dec 2025 $20.99 31 Dec 2025 $20.86 2 Jan 2026 $20.91 5 Jan 2026 $19.71 6 Jan 2026 $20.58 7 Jan 2026 $21.74 8 Jan 2026 $21.46 9 Jan 2026 $20.56 12 Jan 2026 $19.60 13 Jan 2026 $19.75 14 Jan 2026 $19.67 15 Jan 2026 $19.51 16 Jan 2026 $18.80 20 Jan 2026 $19.10 21 Jan 2026 $18.84 22 Jan 2026 $19.05 23 Jan 2026 $20.16 26 Jan 2026 $19.28 27 Jan 2026 $20.37 28 Jan 2026 $19.79 29 Jan 2026 $20.69 30 Jan 2026 $19.99 2 Feb 2026 $22.52 3 Feb 2026 $22.94 4 Feb 2026 $23.22 5 Feb 2026 $22.86 6 Feb 2026 $24.37 9 Feb 2026 $24.83 10 Feb 2026 $21.05 11 Feb 2026 $22.01 12 Feb 2026 $22.71 13 Feb 2026 $22.28 17 Feb 2026 $21.09 18 Feb 2026 $21.12 19 Feb 2026 $21.00 20 Feb 2026 $21.37 23 Feb 2026 $21.19 24 Feb 2026 $21.35 25 Feb 2026 $23.11 26 Feb 2026 $23.93 27 Feb 2026 $23.45 2 Mar 2026 $23.00 3 Mar 2026 $24.40 4 Mar 2026 $27.41 5 Mar 2026 $27.85 6 Mar 2026 $35.87 9 Mar 2026 $34.00 10 Mar 2026 $33.24 11 Mar 2026 $34.79 12 Mar 2026 $34.12 13 Mar 2026 $33.31 16 Mar 2026 $32.40 17 Mar 2026 $31.48 18 Mar 2026 $32.15 19 Mar 2026 $30.83 20 Mar 2026 $29.88 23 Mar 2026 $29.44 24 Mar 2026 $30.07 25 Mar 2026 $31.06 26 Mar 2026 $30.76 27 Mar 2026 $29.35 30 Mar 2026 $28.87 31 Mar 2026 $30.91 1 Apr 2026 $30.78 2 Apr 2026 $30.52 6 Apr 2026 $29.98 7 Apr 2026 $29.04 8 Apr 2026 $30.06 9 Apr 2026 $31.09 10 Apr 2026 $30.72 13 Apr 2026 $29.96 14 Apr 2026 $29.95 15 Apr 2026 $29.69 16 Apr 2026 $29.68 17 Apr 2026 $29.51 20 Apr 2026 $28.76 21 Apr 2026 $27.64 22 Apr 2026 $28.50 23 Apr 2026 $28.44 24 Apr 2026 $28.54 27 Apr 2026 $28.75 28 Apr 2026 $27.20 29 Apr 2026 $27.07 30 Apr 2026 $27.97 1 May 2026 $29.06 4 May 2026 $29.65 5 May 2026 $29.36 6 May 2026 $29.02 7 May 2026 $26.87 8 May 2026 $29.00 11 May 2026 $27.52 12 May 2026 $27.96 13 May 2026 $28.81 14 May 2026 $29.80 15 May 2026 $27.89 18 May 2026 $27.70 19 May 2026 $27.29 20 May 2026 $28.84 21 May 2026 $28.52 22 May 2026 $29.12 26 May 2026 $29.99 27 May 2026 $30.43 28 May 2026 $29.78 29 May 2026 $31.17 1 Jun 2026 $28.89 2 Jun 2026 $27.43 3 Jun 2026 $28.42 4 Jun 2026 $29.13 5 Jun 2026 $29.00 8 Jun 2026 $29.10 9 Jun 2026 $28.56 10 Jun 2026 $28.05 11 Jun 2026 $29.34 12 Jun 2026 $30.28 15 Jun 2026 $29.39 16 Jun 2026 $30.01 17 Jun 2026 $30.06 18 Jun 2026 $30.02 22 Jun 2026 $30.34 23 Jun 2026 $30.59 24 Jun 2026 $30.72 25 Jun 2026 $31.03 26 Jun 2026 $31.99 29 Jun 2026 $33.09 30 Jun 2026 $34.38 1 Jul 2026 $32.74 2 Jul 2026 $37.93 6 Jul 2026 $35.22 7 Jul 2026 $36.54 8 Jul 2026 $35.48 9 Jul 2026 $35.27 10 Jul 2026 $34.37 13 Jul 2026 $34.34 14 Jul 2026 $34.81 15 Jul 2026 $32.50 16 Jul 2026 $30.65 17 Jul 2026 $32.60 20 Jul 2026 $32.07 21 Jul 2026 $32.80 22 Jul 2026 $31.59 23 Jul 2026 $31.61 24 Jul 2026 $30.37 27 Jul 2026 $30.61 28 Jul 2026 $29.80 29 Jul 2026 $28.43 30 Jul 2026 $28.51 31 Jul 2026 $28.03 3 Aug 2026 $27.92 4 Aug 2026 $29.17 5 Aug 2026 $29.56 6 Aug 2026 $30.22 7 Aug 2026 $30.98 10 Aug 2026 $32.71 11 Aug 2026 $31.87 12 Aug 2026 $36.83 13 Aug 2026 $33.98 14 Aug 2026 $34.91 17 Aug 2026 $33.85 18 Aug 2026 $36.61 19 Aug 2026 $37.04 20 Aug 2026 $36.05 21 Aug 2026 $37.63 24 Aug 2026 $36.47 25 Aug 2026 $37.71 26 Aug 2026 $35.97 27 Aug 2026 $36.70 28 Aug 2026 $35.62 31 Aug 2026 $29.94 1 Sep 2026 $31.22 2 Sep 2026 $30.38 3 Sep 2026 $29.92 4 Sep 2026 $30.75 8 Sep 2026 $30.40 9 Sep 2026 $30.48 10 Sep 2026 $28.61 11 Sep 2026 $29.05 14 Sep 2026 $29.71 15 Sep 2026 $28.51 16 Sep 2026 $27.91 17 Sep 2026 $27.21 18 Sep 2026 $27.00 21 Sep 2026 $26.63 22 Sep 2026 $26.50 23 Sep 2026 $24.98 24 Sep 2026 $24.12 25 Sep 2026 $23.67 28 Sep 2026 $23.51 29 Sep 2026 $23.34 30 Sep 2026 $23.29 1 Oct 2026 $22.67 2 Oct 2026 $22.54 5 Oct 2026 $23.11 6 Oct 2026 $22.41 7 Oct 2026 $22.71 8 Oct 2026 $22.75 9 Oct 2026 $23.33 Lochner Daniel Chief Financial Officer Bought $129.66K 10 Feb 2026 · at $21.61 · 23.0% of stake REICIN ALISE Chief Executive Officer Bought $52.75K 11 Feb 2026 · at $21.10 · 1.1% of stake McNamara Peter Chief Scientific Officer Sold on a plan $36.38K 3 Mar 2026 · at $22.06 · 4.2% of stake McNamara Peter Chief Scientific Officer Sold on a plan $41.25K 4 Mar 2026 · at $25.00 · 2.7% of stake McNamara Peter Chief Scientific Officer Sold on a plan $188.94K 6 Mar 2026 · at $30.17 · 10.2% of stake Ruddy Marcella K. Chief Medical Officer Sold on a plan $300.00K 6 Mar 2026 · at $30.00 · 12.5% of stake Ruddy Marcella K. Chief Medical Officer Sold on a plan $31.05K 1 Apr 2026 · at $31.05 · 1.4% of stake Ruddy Marcella K. Chief Medical Officer Sold on a plan $31.95K 4 May 2026 · at $30.00 · 1.5% of stake McNamara Peter Chief Scientific Officer Sold on a plan $6.02K 30 Jun 2026 · at $35.00 · 0.3% of stake McNamara Peter Chief Scientific Officer Sold on a plan $1.51K 12 Aug 2026 · at $35.00 · 0.1% of stake McNamara Peter Chief Scientific Officer Sold on a plan $1.57K 25 Aug 2026 · at $36.52 · 0.1% of stake McNamara Peter Chief Scientific Officer Sold on a plan $12.35K 30 Sep 2026 · at $23.04 · 1.0% of stake
2 buys0 sales at will10 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Net income
$74.15M
Free cash flow
$60.29M
Return on equity
-29.5%
Return on capital
-24.9%
Debt to equity
0.06

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -120M FY20 Fiscal year 2020 Revenue $0.00 Net income $119.71M Margin n/a 0K -119M FY21 Fiscal year 2021 Revenue $0.00 Net income $119.13M Margin n/a 0K -106M FY22 Fiscal year 2022 Revenue $0.00 Net income $105.89M Margin n/a 0K -43M FY23 Fiscal year 2023 Revenue $0.00 Net income $42.82M Margin n/a 0K -58M FY24 Fiscal year 2024 Revenue $0.00 Net income $57.98M Margin n/a 0K -74M FY25 Fiscal year 2025 Revenue $0.00 Net income $74.15M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
30 Sep 2026 McNamara Peter
Chief Scientific Officer
Sold on a plan $12.35K 1.0%
25 Aug 2026 McNamara Peter
Chief Scientific Officer
Sold on a plan $1.57K 0.1%
12 Aug 2026 McNamara Peter
Chief Scientific Officer
Sold on a plan $1.51K 0.1%
30 Jun 2026 McNamara Peter
Chief Scientific Officer
Sold on a plan $6.02K 0.3%
4 May 2026 Ruddy Marcella K.
Chief Medical Officer
Sold on a plan $31.95K 1.5%
1 Apr 2026 Ruddy Marcella K.
Chief Medical Officer
Sold on a plan $31.05K 1.4%