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

Cullinan Therapeutics, Inc.

CGEM Clue Score48
United States Fiscal year ends December CIK 0001789972
15.53
+0.45%
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
15.53 on 9 Oct 2026
23 15 7 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $7.83 14 Oct 2025 $7.74 15 Oct 2025 $8.63 16 Oct 2025 $8.74 17 Oct 2025 $7.86 20 Oct 2025 $8.56 21 Oct 2025 $8.48 22 Oct 2025 $8.12 23 Oct 2025 $7.73 24 Oct 2025 $7.76 27 Oct 2025 $8.06 28 Oct 2025 $8.49 29 Oct 2025 $7.69 30 Oct 2025 $7.56 31 Oct 2025 $8.66 3 Nov 2025 $7.81 4 Nov 2025 $7.40 5 Nov 2025 $7.31 6 Nov 2025 $7.35 7 Nov 2025 $7.19 10 Nov 2025 $7.44 11 Nov 2025 $7.80 12 Nov 2025 $8.35 13 Nov 2025 $8.27 14 Nov 2025 $8.55 17 Nov 2025 $8.77 18 Nov 2025 $8.54 19 Nov 2025 $8.45 20 Nov 2025 $8.72 21 Nov 2025 $9.47 24 Nov 2025 $12.93 25 Nov 2025 $11.79 26 Nov 2025 $11.74 28 Nov 2025 $11.37 1 Dec 2025 $10.75 2 Dec 2025 $10.20 3 Dec 2025 $10.50 4 Dec 2025 $10.58 5 Dec 2025 $10.59 8 Dec 2025 $12.44 9 Dec 2025 $12.36 10 Dec 2025 $12.46 11 Dec 2025 $12.38 12 Dec 2025 $11.92 15 Dec 2025 $10.82 16 Dec 2025 $10.22 17 Dec 2025 $9.59 18 Dec 2025 $9.98 19 Dec 2025 $9.68 22 Dec 2025 $10.34 23 Dec 2025 $10.00 24 Dec 2025 $10.26 26 Dec 2025 $10.37 29 Dec 2025 $10.14 30 Dec 2025 $9.92 31 Dec 2025 $10.35 2 Jan 2026 $10.12 5 Jan 2026 $9.99 6 Jan 2026 $10.16 7 Jan 2026 $10.94 8 Jan 2026 $11.14 9 Jan 2026 $10.90 12 Jan 2026 $10.61 13 Jan 2026 $10.73 14 Jan 2026 $10.87 15 Jan 2026 $10.66 16 Jan 2026 $10.72 20 Jan 2026 $10.87 21 Jan 2026 $11.60 22 Jan 2026 $12.57 23 Jan 2026 $12.50 26 Jan 2026 $11.97 27 Jan 2026 $12.34 28 Jan 2026 $11.85 29 Jan 2026 $11.92 30 Jan 2026 $11.96 2 Feb 2026 $12.71 3 Feb 2026 $13.21 4 Feb 2026 $12.33 5 Feb 2026 $11.85 6 Feb 2026 $12.23 9 Feb 2026 $11.83 10 Feb 2026 $12.19 11 Feb 2026 $11.96 12 Feb 2026 $11.69 13 Feb 2026 $11.59 17 Feb 2026 $12.19 18 Feb 2026 $12.44 19 Feb 2026 $13.88 20 Feb 2026 $13.65 23 Feb 2026 $13.99 24 Feb 2026 $14.27 25 Feb 2026 $14.36 26 Feb 2026 $15.21 27 Feb 2026 $15.50 2 Mar 2026 $15.99 3 Mar 2026 $15.73 4 Mar 2026 $16.30 5 Mar 2026 $15.60 6 Mar 2026 $15.74 9 Mar 2026 $15.31 10 Mar 2026 $14.91 11 Mar 2026 $14.31 12 Mar 2026 $13.95 13 Mar 2026 $13.49 16 Mar 2026 $14.03 17 Mar 2026 $13.44 18 Mar 2026 $13.13 19 Mar 2026 $13.08 20 Mar 2026 $12.74 23 Mar 2026 $12.84 24 Mar 2026 $13.64 25 Mar 2026 $14.06 26 Mar 2026 $13.67 27 Mar 2026 $12.85 30 Mar 2026 $13.42 31 Mar 2026 $14.21 1 Apr 2026 $13.94 2 Apr 2026 $14.43 6 Apr 2026 $14.92 7 Apr 2026 $14.86 8 Apr 2026 $14.96 9 Apr 2026 $15.21 10 Apr 2026 $14.54 13 Apr 2026 $14.25 14 Apr 2026 $14.35 15 Apr 2026 $14.95 16 Apr 2026 $14.74 17 Apr 2026 $15.06 20 Apr 2026 $14.52 21 Apr 2026 $14.22 22 Apr 2026 $13.84 23 Apr 2026 $12.95 24 Apr 2026 $13.22 27 Apr 2026 $13.25 28 Apr 2026 $12.81 29 Apr 2026 $12.85 30 Apr 2026 $13.05 1 May 2026 $13.43 4 May 2026 $15.34 5 May 2026 $14.94 6 May 2026 $14.99 7 May 2026 $14.72 8 May 2026 $14.55 11 May 2026 $14.73 12 May 2026 $16.15 13 May 2026 $16.33 14 May 2026 $16.15 15 May 2026 $15.73 18 May 2026 $14.87 19 May 2026 $14.18 20 May 2026 $14.33 21 May 2026 $13.98 22 May 2026 $13.84 26 May 2026 $15.46 27 May 2026 $15.52 28 May 2026 $15.36 29 May 2026 $16.44 1 Jun 2026 $16.21 2 Jun 2026 $15.34 3 Jun 2026 $15.21 4 Jun 2026 $14.43 5 Jun 2026 $13.51 8 Jun 2026 $13.28 9 Jun 2026 $13.18 10 Jun 2026 $12.05 11 Jun 2026 $12.98 12 Jun 2026 $13.70 15 Jun 2026 $13.61 16 Jun 2026 $13.55 17 Jun 2026 $14.44 18 Jun 2026 $15.03 22 Jun 2026 $17.30 23 Jun 2026 $17.75 24 Jun 2026 $17.65 25 Jun 2026 $18.48 26 Jun 2026 $18.40 29 Jun 2026 $18.42 30 Jun 2026 $18.21 1 Jul 2026 $17.28 2 Jul 2026 $17.63 6 Jul 2026 $17.81 7 Jul 2026 $18.16 8 Jul 2026 $18.43 9 Jul 2026 $18.38 10 Jul 2026 $18.13 13 Jul 2026 $17.87 14 Jul 2026 $17.77 15 Jul 2026 $17.83 16 Jul 2026 $16.41 17 Jul 2026 $17.69 20 Jul 2026 $17.50 21 Jul 2026 $18.06 22 Jul 2026 $17.65 23 Jul 2026 $17.28 24 Jul 2026 $17.10 27 Jul 2026 $17.43 28 Jul 2026 $17.47 29 Jul 2026 $17.21 30 Jul 2026 $17.52 31 Jul 2026 $16.50 3 Aug 2026 $16.25 4 Aug 2026 $17.55 5 Aug 2026 $17.61 6 Aug 2026 $17.95 7 Aug 2026 $17.73 10 Aug 2026 $18.28 11 Aug 2026 $19.63 12 Aug 2026 $19.60 13 Aug 2026 $19.64 14 Aug 2026 $20.34 17 Aug 2026 $20.59 18 Aug 2026 $20.84 19 Aug 2026 $22.52 20 Aug 2026 $21.38 21 Aug 2026 $21.68 24 Aug 2026 $21.82 25 Aug 2026 $22.95 26 Aug 2026 $22.85 27 Aug 2026 $22.60 28 Aug 2026 $21.70 31 Aug 2026 $22.07 1 Sep 2026 $21.79 2 Sep 2026 $22.33 3 Sep 2026 $22.16 4 Sep 2026 $22.09 8 Sep 2026 $21.69 9 Sep 2026 $21.31 10 Sep 2026 $21.00 11 Sep 2026 $20.59 14 Sep 2026 $20.40 15 Sep 2026 $20.54 16 Sep 2026 $20.63 17 Sep 2026 $21.36 18 Sep 2026 $21.08 21 Sep 2026 $21.35 22 Sep 2026 $21.67 23 Sep 2026 $16.87 24 Sep 2026 $15.44 25 Sep 2026 $14.81 28 Sep 2026 $14.95 29 Sep 2026 $15.23 30 Sep 2026 $15.35 1 Oct 2026 $14.53 2 Oct 2026 $15.51 5 Oct 2026 $16.04 6 Oct 2026 $16.25 7 Oct 2026 $15.63 8 Oct 2026 $15.46 9 Oct 2026 $15.53 Lynx1 Capital Management LP 10% owner Bought $114.05K 14 Oct 2025 · at $7.59 · 0.2% of stake Lynx1 Capital Management LP 10% owner Bought $409.05K 15 Oct 2025 · at $7.94 · 0.6% of stake Lynx1 Capital Management LP 10% owner Bought $1.33M 16 Oct 2025 · at $8.86 · 1.7% of stake Lynx1 Capital Management LP 10% owner Bought $252.57K 17 Oct 2025 · at $7.84 · 0.4% of stake Lynx1 Capital Management LP 10% owner Bought $1.39M 28 Oct 2025 · at $8.40 · 1.9% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $49.20K 24 Nov 2025 · at $12.30 · 2.8% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $26.59K 12 Dec 2025 · at $12.38 · 1.5% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $11.84K 15 Dec 2025 · at $11.90 · 0.7% of stake Michaelson Jennifer Chief Scientific Officer Sold at will $28.02K 18 Dec 2025 · at $9.67 · 2.1% of stake SUMER JACQUELYN L Chief Legal Officer Sold at will $33.65K 18 Dec 2025 · at $9.67 · 2.5% of stake Jones Jeffrey Alan Chief Medical Officer Sold at will $44.79K 18 Dec 2025 · at $9.67 · 2.7% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $13.46K 19 Dec 2025 · at $10.01 · 1.0% of stake AHMED NADIM President and CEO Sold at will $99.32K 23 Dec 2025 · at $10.01 · 2.3% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $49.20K 22 Jan 2026 · at $12.30 · 3.0% of stake Michaelson Jennifer Chief Scientific Officer Sold at will $5.00K 12 Feb 2026 · at $12.03 · 0.3% of stake SUMER JACQUELYN L Chief Legal Officer Sold at will $50.97K 20 Feb 2026 · at $13.62 · 2.8% of stake Fenton Mary Kay Chief Financial Officer Sold at will $59.90K 20 Feb 2026 · at $13.62 · 3.4% of stake Jones Jeffrey Alan Chief Medical Officer Sold at will $67.85K 20 Feb 2026 · at $13.62 · 2.9% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $165.37K 20 Feb 2026 · at $14.08 · 6.1% of stake AHMED NADIM President and CEO Sold at will $223.11K 20 Feb 2026 · at $13.62 · 3.9% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $24.51K 23 Feb 2026 · at $13.99 · 1.0% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $52.11K 24 Feb 2026 · at $14.47 · 2.0% of stake SUMER JACQUELYN L Chief Legal Officer Sold at will $52.11K 24 Feb 2026 · at $14.47 · 2.7% of stake Jones Jeffrey Alan Chief Medical Officer Sold at will $66.30K 24 Feb 2026 · at $14.47 · 2.8% of stake AHMED NADIM President and CEO Sold at will $195.56K 24 Feb 2026 · at $14.47 · 3.3% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $25.17K 25 Feb 2026 · at $14.14 · 1.0% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $125.44K 5 Mar 2026 · at $15.68 · 4.5% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $117.00K 5 May 2026 · at $14.62 · 4.6% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $142.56K 6 Jul 2026 · at $17.82 · 4.7% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $607.80K 13 Aug 2026 · at $20.26 · 15.6% of stake Michaelson Jennifer Chief Scientific Officer Sold on a plan $172.56K 8 Sep 2026 · at $21.57 · 4.8% of stake
5 buys12 sales at will14 planned sales

Key numbers

Fiscal year 2022, ended 31 Dec 2022, as filed
Revenue
$0.00
Net income
$111.21M
Free cash flow
$127.80M
Return on equity
20.8%
Return on capital
19.5%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -52M FY20 Fiscal year 2020 Revenue $0.00 Net income $51.80M Margin n/a 19M -66M FY21 Fiscal year 2021 Revenue $18.94M Net income $65.57M Margin -346.1% 0K 111M FY22 Fiscal year 2022 Revenue $0.00 Net income $111.21M Margin n/a · growth -100.0% 0K -153M FY23 Fiscal year 2023 Revenue $0.00 Net income $153.16M Margin n/a 0K -167M FY24 Fiscal year 2024 Revenue $0.00 Net income $167.38M Margin n/a 0K -220M FY25 Fiscal year 2025 Revenue $0.00 Net income $219.88M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
8 Sep 2026 Michaelson Jennifer
Chief Scientific Officer
Sold on a plan $172.56K 4.8%
13 Aug 2026 Michaelson Jennifer
Chief Scientific Officer
Sold on a plan $607.80K 15.6%
6 Jul 2026 Michaelson Jennifer
Chief Scientific Officer
Sold on a plan $142.56K 4.7%
5 May 2026 Michaelson Jennifer
Chief Scientific Officer
Sold on a plan $117.00K 4.6%
5 Mar 2026 Michaelson Jennifer
Chief Scientific Officer
Sold on a plan $125.44K 4.5%
25 Feb 2026 Michaelson Jennifer
Chief Scientific Officer
Sold on a plan $25.17K 1.0%