Stocks · Health care · Pharmaceutical Preparations

Fulcrum Therapeutics, Inc.

FULC Clue Score33
United States Fiscal year ends December CIK 0001680581
3.77
+0.53%
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
3.77 on 9 Oct 2026
15 9 3 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $8.75 14 Oct 2025 $8.69 15 Oct 2025 $9.64 16 Oct 2025 $9.29 17 Oct 2025 $8.99 20 Oct 2025 $9.22 21 Oct 2025 $9.70 22 Oct 2025 $9.04 23 Oct 2025 $8.95 24 Oct 2025 $9.22 27 Oct 2025 $9.65 28 Oct 2025 $10.00 29 Oct 2025 $9.36 30 Oct 2025 $8.60 31 Oct 2025 $8.75 3 Nov 2025 $9.02 4 Nov 2025 $8.37 5 Nov 2025 $7.87 6 Nov 2025 $7.65 7 Nov 2025 $7.63 10 Nov 2025 $7.67 11 Nov 2025 $8.15 12 Nov 2025 $8.36 13 Nov 2025 $8.79 14 Nov 2025 $8.65 17 Nov 2025 $9.65 18 Nov 2025 $9.73 19 Nov 2025 $11.51 20 Nov 2025 $11.06 21 Nov 2025 $11.29 24 Nov 2025 $11.74 25 Nov 2025 $11.54 26 Nov 2025 $11.32 28 Nov 2025 $10.94 1 Dec 2025 $9.87 2 Dec 2025 $8.95 3 Dec 2025 $9.06 4 Dec 2025 $8.76 5 Dec 2025 $8.90 8 Dec 2025 $12.99 9 Dec 2025 $14.60 10 Dec 2025 $13.80 11 Dec 2025 $12.80 12 Dec 2025 $13.00 15 Dec 2025 $12.92 16 Dec 2025 $12.50 17 Dec 2025 $12.08 18 Dec 2025 $12.16 19 Dec 2025 $12.28 22 Dec 2025 $12.78 23 Dec 2025 $11.79 24 Dec 2025 $12.01 26 Dec 2025 $11.58 29 Dec 2025 $11.99 30 Dec 2025 $11.34 31 Dec 2025 $11.31 2 Jan 2026 $10.92 5 Jan 2026 $10.84 6 Jan 2026 $9.99 7 Jan 2026 $9.98 8 Jan 2026 $10.11 9 Jan 2026 $9.85 12 Jan 2026 $9.51 13 Jan 2026 $10.25 14 Jan 2026 $10.36 15 Jan 2026 $10.38 16 Jan 2026 $10.14 20 Jan 2026 $10.60 21 Jan 2026 $10.42 22 Jan 2026 $11.05 23 Jan 2026 $10.75 26 Jan 2026 $10.91 27 Jan 2026 $10.94 28 Jan 2026 $10.48 29 Jan 2026 $10.94 30 Jan 2026 $10.73 2 Feb 2026 $10.72 3 Feb 2026 $10.49 4 Feb 2026 $9.90 5 Feb 2026 $9.55 6 Feb 2026 $9.74 9 Feb 2026 $10.23 10 Feb 2026 $10.34 11 Feb 2026 $10.87 12 Feb 2026 $10.86 13 Feb 2026 $10.63 17 Feb 2026 $10.66 18 Feb 2026 $10.94 19 Feb 2026 $11.73 20 Feb 2026 $11.00 23 Feb 2026 $10.89 24 Feb 2026 $8.58 25 Feb 2026 $8.98 26 Feb 2026 $8.73 27 Feb 2026 $8.38 2 Mar 2026 $7.81 3 Mar 2026 $7.87 4 Mar 2026 $8.35 5 Mar 2026 $8.16 6 Mar 2026 $8.17 9 Mar 2026 $7.94 10 Mar 2026 $8.01 11 Mar 2026 $7.79 12 Mar 2026 $7.63 13 Mar 2026 $7.65 16 Mar 2026 $7.44 17 Mar 2026 $7.43 18 Mar 2026 $6.92 19 Mar 2026 $7.04 20 Mar 2026 $6.77 23 Mar 2026 $6.89 24 Mar 2026 $6.70 25 Mar 2026 $6.98 26 Mar 2026 $6.94 27 Mar 2026 $6.73 30 Mar 2026 $6.58 31 Mar 2026 $7.67 1 Apr 2026 $7.48 2 Apr 2026 $8.04 6 Apr 2026 $7.83 7 Apr 2026 $7.83 8 Apr 2026 $7.90 9 Apr 2026 $7.91 10 Apr 2026 $7.55 13 Apr 2026 $7.73 14 Apr 2026 $7.90 15 Apr 2026 $8.25 16 Apr 2026 $7.99 17 Apr 2026 $8.29 20 Apr 2026 $7.94 21 Apr 2026 $7.53 22 Apr 2026 $7.75 23 Apr 2026 $8.08 24 Apr 2026 $7.84 27 Apr 2026 $7.72 28 Apr 2026 $7.44 29 Apr 2026 $7.15 30 Apr 2026 $7.13 1 May 2026 $7.36 4 May 2026 $7.02 5 May 2026 $7.02 6 May 2026 $7.11 7 May 2026 $6.88 8 May 2026 $7.01 11 May 2026 $7.00 12 May 2026 $6.96 13 May 2026 $7.25 14 May 2026 $7.11 15 May 2026 $6.69 18 May 2026 $6.09 19 May 2026 $5.91 20 May 2026 $6.35 21 May 2026 $6.59 22 May 2026 $6.57 26 May 2026 $6.76 27 May 2026 $6.78 28 May 2026 $6.82 29 May 2026 $6.92 1 Jun 2026 $6.42 2 Jun 2026 $3.14 3 Jun 2026 $3.22 4 Jun 2026 $3.37 5 Jun 2026 $3.69 8 Jun 2026 $3.44 9 Jun 2026 $3.52 10 Jun 2026 $3.51 11 Jun 2026 $3.55 12 Jun 2026 $3.45 15 Jun 2026 $3.51 16 Jun 2026 $3.46 17 Jun 2026 $3.50 18 Jun 2026 $3.70 22 Jun 2026 $3.77 23 Jun 2026 $3.85 24 Jun 2026 $3.76 25 Jun 2026 $3.61 26 Jun 2026 $3.80 29 Jun 2026 $3.73 30 Jun 2026 $3.66 1 Jul 2026 $3.64 2 Jul 2026 $3.84 6 Jul 2026 $3.72 7 Jul 2026 $3.77 8 Jul 2026 $3.73 9 Jul 2026 $3.59 10 Jul 2026 $3.50 13 Jul 2026 $3.54 14 Jul 2026 $3.59 15 Jul 2026 $3.56 16 Jul 2026 $3.50 17 Jul 2026 $3.65 20 Jul 2026 $3.62 21 Jul 2026 $3.68 22 Jul 2026 $3.70 23 Jul 2026 $3.76 24 Jul 2026 $3.72 27 Jul 2026 $3.73 28 Jul 2026 $3.72 29 Jul 2026 $3.62 30 Jul 2026 $3.72 31 Jul 2026 $3.58 3 Aug 2026 $3.71 4 Aug 2026 $3.80 5 Aug 2026 $3.77 6 Aug 2026 $3.77 7 Aug 2026 $3.89 10 Aug 2026 $3.75 11 Aug 2026 $3.69 12 Aug 2026 $3.72 13 Aug 2026 $3.71 14 Aug 2026 $3.74 17 Aug 2026 $3.84 18 Aug 2026 $3.87 19 Aug 2026 $3.91 20 Aug 2026 $3.85 21 Aug 2026 $3.83 24 Aug 2026 $3.84 25 Aug 2026 $3.86 26 Aug 2026 $3.86 27 Aug 2026 $3.85 28 Aug 2026 $3.85 31 Aug 2026 $3.89 1 Sep 2026 $3.87 2 Sep 2026 $3.85 3 Sep 2026 $3.84 4 Sep 2026 $3.85 8 Sep 2026 $3.82 9 Sep 2026 $3.84 10 Sep 2026 $3.80 11 Sep 2026 $3.80 14 Sep 2026 $3.79 15 Sep 2026 $3.78 16 Sep 2026 $3.79 17 Sep 2026 $3.77 18 Sep 2026 $3.76 21 Sep 2026 $3.80 22 Sep 2026 $3.84 23 Sep 2026 $3.81 24 Sep 2026 $3.79 25 Sep 2026 $3.74 28 Sep 2026 $3.72 29 Sep 2026 $3.70 30 Sep 2026 $3.70 1 Oct 2026 $3.68 2 Oct 2026 $3.69 5 Oct 2026 $3.71 6 Oct 2026 $3.69 7 Oct 2026 $3.67 8 Oct 2026 $3.75 9 Oct 2026 $3.77 Gould Robert J Director Sold at will $165.50K 19 Nov 2025 · at $11.03 · 3.0% of stake RA CAPITAL MANAGEMENT, L.P. 10% owner Sold at will $58.38M 8 Dec 2025 · at $13.98 · 40.8% of stake Oltmans Curtis Gale Chief Legal Officer Sold at will $44.60K 15 Dec 2025 · at $12.92 · 25.2% of stake Gould Robert J Director Sold at will $178.09K 2 Jan 2026 · at $11.87 · 3.1% of stake Gould Robert J Director Sold at will $160.86K 2 Feb 2026 · at $10.72 · 3.2% of stake Ezekowitz Alan Director Sold at will $65.61K 26 Jun 2026 · at $3.65 · 62.2% of stake TANG KEVIN 10% owner Bought $45.90K 13 Jul 2026 · at $3.54 · 0.2% of stake TANG KEVIN 10% owner Bought $462.91K 14 Jul 2026 · at $3.57 · 1.9% of stake TANG KEVIN 10% owner Bought $382.26K 15 Jul 2026 · at $3.56 · 1.6% of stake TANG KEVIN 10% owner Bought $415.35K 16 Jul 2026 · at $3.56 · 1.7% of stake TANG KEVIN 10% owner Bought $179.33K 17 Jul 2026 · at $3.52 · 0.7% of stake
5 buys6 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$0.00
Net income
$74.88M
Free cash flow
$60.38M
Return on equity
-21.5%
Return on capital
-19.2%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
9M -71M FY20 Fiscal year 2020 Revenue $8.82M Net income $70.82M Margin -802.7% 19M -81M FY21 Fiscal year 2021 Revenue $19.16M Net income $80.85M Margin -421.9% · growth +117.2% 6M -110M FY22 Fiscal year 2022 Revenue $6.34M Net income $109.87M Margin -1,732.4% · growth -66.9% 3M -97M FY23 Fiscal year 2023 Revenue $2.81M Net income $97.34M Margin -3,470.1% · growth -55.8% 80M -10M FY24 Fiscal year 2024 Revenue $80.00M Net income $9.73M Margin -12.2% · growth +2,752.0% 0K -75M FY25 Fiscal year 2025 Revenue $0.00 Net income $74.88M Margin n/a · growth -100.0%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
17 Jul 2026 TANG KEVIN
10% owner
Bought $179.33K 0.7%
16 Jul 2026 TANG KEVIN
10% owner
Bought $415.35K 1.7%
15 Jul 2026 TANG KEVIN
10% owner
Bought $382.26K 1.6%
14 Jul 2026 TANG KEVIN
10% owner
Bought $462.91K 1.9%
13 Jul 2026 TANG KEVIN
10% owner
Bought $45.90K 0.2%
26 Jun 2026 Ezekowitz Alan
Director
Sold at will $65.61K 62.2%