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

Solid Biosciences Inc.

SLDB Clue Score20
United States Fiscal year ends December CIK 0001707502
6.87
+0.73%
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
6.87 on 9 Oct 2026
11 8 4 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $6.01 14 Oct 2025 $6.23 15 Oct 2025 $6.32 16 Oct 2025 $6.16 17 Oct 2025 $5.88 20 Oct 2025 $6.15 21 Oct 2025 $6.01 22 Oct 2025 $5.64 23 Oct 2025 $5.52 24 Oct 2025 $5.62 27 Oct 2025 $5.90 28 Oct 2025 $5.92 29 Oct 2025 $5.49 30 Oct 2025 $5.31 31 Oct 2025 $5.39 3 Nov 2025 $5.20 4 Nov 2025 $4.41 5 Nov 2025 $3.93 6 Nov 2025 $4.22 7 Nov 2025 $4.06 10 Nov 2025 $4.15 11 Nov 2025 $4.53 12 Nov 2025 $4.74 13 Nov 2025 $4.30 14 Nov 2025 $4.24 17 Nov 2025 $4.34 18 Nov 2025 $4.47 19 Nov 2025 $4.48 20 Nov 2025 $4.46 21 Nov 2025 $4.70 24 Nov 2025 $4.91 25 Nov 2025 $5.15 26 Nov 2025 $5.36 28 Nov 2025 $5.43 1 Dec 2025 $5.21 2 Dec 2025 $5.10 3 Dec 2025 $5.19 4 Dec 2025 $5.92 5 Dec 2025 $5.77 8 Dec 2025 $5.71 9 Dec 2025 $5.75 10 Dec 2025 $5.88 11 Dec 2025 $5.87 12 Dec 2025 $5.87 15 Dec 2025 $5.71 16 Dec 2025 $5.82 17 Dec 2025 $5.38 18 Dec 2025 $5.28 19 Dec 2025 $5.94 22 Dec 2025 $5.98 23 Dec 2025 $5.90 24 Dec 2025 $5.90 26 Dec 2025 $5.84 29 Dec 2025 $5.69 30 Dec 2025 $5.70 31 Dec 2025 $5.64 2 Jan 2026 $5.45 5 Jan 2026 $5.33 6 Jan 2026 $5.49 7 Jan 2026 $5.61 8 Jan 2026 $5.31 9 Jan 2026 $5.29 12 Jan 2026 $5.24 13 Jan 2026 $5.16 14 Jan 2026 $5.81 15 Jan 2026 $5.66 16 Jan 2026 $5.47 20 Jan 2026 $5.62 21 Jan 2026 $6.16 22 Jan 2026 $6.86 23 Jan 2026 $6.60 26 Jan 2026 $6.45 27 Jan 2026 $6.57 28 Jan 2026 $6.55 29 Jan 2026 $6.60 30 Jan 2026 $6.46 2 Feb 2026 $6.43 3 Feb 2026 $6.54 4 Feb 2026 $6.52 5 Feb 2026 $6.23 6 Feb 2026 $6.52 9 Feb 2026 $6.86 10 Feb 2026 $6.93 11 Feb 2026 $6.40 12 Feb 2026 $6.08 13 Feb 2026 $6.19 17 Feb 2026 $5.50 18 Feb 2026 $5.92 19 Feb 2026 $5.88 20 Feb 2026 $5.71 23 Feb 2026 $5.87 24 Feb 2026 $6.18 25 Feb 2026 $6.31 26 Feb 2026 $6.29 27 Feb 2026 $6.21 2 Mar 2026 $6.20 3 Mar 2026 $5.96 4 Mar 2026 $6.14 5 Mar 2026 $5.61 6 Mar 2026 $6.75 9 Mar 2026 $8.02 10 Mar 2026 $8.18 11 Mar 2026 $7.72 12 Mar 2026 $7.71 13 Mar 2026 $7.31 16 Mar 2026 $7.48 17 Mar 2026 $7.76 18 Mar 2026 $7.12 19 Mar 2026 $7.12 20 Mar 2026 $7.03 23 Mar 2026 $7.14 24 Mar 2026 $6.68 25 Mar 2026 $7.23 26 Mar 2026 $7.73 27 Mar 2026 $7.11 30 Mar 2026 $6.49 31 Mar 2026 $7.20 1 Apr 2026 $7.38 2 Apr 2026 $7.49 6 Apr 2026 $7.74 7 Apr 2026 $7.74 8 Apr 2026 $8.02 9 Apr 2026 $8.10 10 Apr 2026 $8.02 13 Apr 2026 $8.39 14 Apr 2026 $8.23 15 Apr 2026 $8.32 16 Apr 2026 $8.39 17 Apr 2026 $8.63 20 Apr 2026 $8.49 21 Apr 2026 $8.16 22 Apr 2026 $8.40 23 Apr 2026 $8.22 24 Apr 2026 $7.92 27 Apr 2026 $7.50 28 Apr 2026 $7.45 29 Apr 2026 $7.05 30 Apr 2026 $7.26 1 May 2026 $7.13 4 May 2026 $7.23 5 May 2026 $6.90 6 May 2026 $7.20 7 May 2026 $7.07 8 May 2026 $7.27 11 May 2026 $7.68 12 May 2026 $7.72 13 May 2026 $7.38 14 May 2026 $7.63 15 May 2026 $6.92 18 May 2026 $6.51 19 May 2026 $6.08 20 May 2026 $6.47 21 May 2026 $6.50 22 May 2026 $6.62 26 May 2026 $6.88 27 May 2026 $7.02 28 May 2026 $7.07 29 May 2026 $7.34 1 Jun 2026 $7.19 2 Jun 2026 $6.58 3 Jun 2026 $6.85 4 Jun 2026 $7.24 5 Jun 2026 $6.70 8 Jun 2026 $6.41 9 Jun 2026 $6.57 10 Jun 2026 $6.61 11 Jun 2026 $7.22 12 Jun 2026 $7.14 15 Jun 2026 $7.36 16 Jun 2026 $7.07 17 Jun 2026 $7.31 18 Jun 2026 $8.33 22 Jun 2026 $8.30 23 Jun 2026 $8.79 24 Jun 2026 $9.25 25 Jun 2026 $8.86 26 Jun 2026 $9.29 29 Jun 2026 $9.47 30 Jun 2026 $9.99 1 Jul 2026 $10.20 2 Jul 2026 $10.84 6 Jul 2026 $11.07 7 Jul 2026 $11.15 8 Jul 2026 $11.00 9 Jul 2026 $11.14 10 Jul 2026 $10.42 13 Jul 2026 $9.72 14 Jul 2026 $9.63 15 Jul 2026 $9.62 16 Jul 2026 $9.05 17 Jul 2026 $8.72 20 Jul 2026 $8.45 21 Jul 2026 $8.46 22 Jul 2026 $8.10 23 Jul 2026 $7.98 24 Jul 2026 $7.83 27 Jul 2026 $7.89 28 Jul 2026 $7.97 29 Jul 2026 $8.04 30 Jul 2026 $8.49 31 Jul 2026 $8.06 3 Aug 2026 $8.02 4 Aug 2026 $8.62 5 Aug 2026 $8.73 6 Aug 2026 $8.71 7 Aug 2026 $8.39 10 Aug 2026 $8.56 11 Aug 2026 $8.85 12 Aug 2026 $9.07 13 Aug 2026 $9.08 14 Aug 2026 $9.20 17 Aug 2026 $9.10 18 Aug 2026 $9.08 19 Aug 2026 $9.74 20 Aug 2026 $9.10 21 Aug 2026 $9.30 24 Aug 2026 $9.16 25 Aug 2026 $9.89 26 Aug 2026 $9.72 27 Aug 2026 $10.13 28 Aug 2026 $9.77 31 Aug 2026 $9.58 1 Sep 2026 $9.88 2 Sep 2026 $10.29 3 Sep 2026 $10.42 4 Sep 2026 $10.25 8 Sep 2026 $9.93 9 Sep 2026 $9.54 10 Sep 2026 $9.07 11 Sep 2026 $8.70 14 Sep 2026 $8.74 15 Sep 2026 $8.37 16 Sep 2026 $8.72 17 Sep 2026 $8.87 18 Sep 2026 $8.91 21 Sep 2026 $8.54 22 Sep 2026 $8.92 23 Sep 2026 $8.02 24 Sep 2026 $7.48 25 Sep 2026 $7.29 28 Sep 2026 $7.28 29 Sep 2026 $7.16 30 Sep 2026 $7.23 1 Oct 2026 $6.98 2 Oct 2026 $6.85 5 Oct 2026 $7.06 6 Oct 2026 $6.92 7 Oct 2026 $6.85 8 Oct 2026 $6.82 9 Oct 2026 $6.87 Brooks Gabriel Chief Medical Officer Sold at will $17.25K 20 Oct 2025 · at $5.96 · 7.9% of stake Ganot Ilan Director Sold at will $13.51K 10 Nov 2025 · at $4.12 · 3.3% of stake Herzich Paul Chief Technology Officer Sold on a plan $13.80K 3 Dec 2025 · at $5.11 · 9.2% of stake Hanrahan Jessie Chief Regulatory Officer Sold on a plan $22.91K 3 Dec 2025 · at $5.11 · 14.4% of stake Howton David T Chief Operating Officer Sold on a plan $25.20K 3 Dec 2025 · at $5.11 · 13.0% of stake Cumbo Alexander President and CEO Sold on a plan $55.23K 3 Dec 2025 · at $5.11 · 11.7% of stake Ganot Ilan Director Sold at will $5.72K 5 Jan 2026 · at $5.43 · 5.7% of stake Tan Kevin CFO & Treasurer Sold on a plan $30.06K 13 Jan 2026 · at $5.27 · 11.0% of stake Ganot Ilan Director Sold on a plan $1.26K 28 Jan 2026 · at $6.59 · 1.1% of stake Herzich Paul Chief Technology Officer Sold on a plan $168.97K 2 Feb 2026 · at $6.44 · 24.7% of stake Hanrahan Jessie Chief Regulatory Officer Sold on a plan $170.80K 2 Feb 2026 · at $6.44 · 24.3% of stake Tan Kevin CFO & Treasurer Sold on a plan $172.75K 2 Feb 2026 · at $6.44 · 19.8% of stake Brooks Gabriel Chief Medical Officer Sold on a plan $182.39K 2 Feb 2026 · at $6.44 · 22.7% of stake Howton David T Chief Operating Officer Sold on a plan $243.13K 2 Feb 2026 · at $6.44 · 24.4% of stake Cumbo Alexander President and CEO Sold on a plan $516.61K 2 Feb 2026 · at $6.44 · 22.9% of stake Ganot Ilan Director Sold on a plan $46.41K 4 Feb 2026 · at $6.44 · 22.2% of stake Herzich Paul Chief Technology Officer Sold on a plan $70.25K 4 Feb 2026 · at $6.44 · 13.6% of stake Hanrahan Jessie Chief Regulatory Officer Sold on a plan $79.54K 4 Feb 2026 · at $6.44 · 14.9% of stake Brooks Gabriel Chief Medical Officer Sold on a plan $81.27K 4 Feb 2026 · at $6.44 · 13.0% of stake Tan Kevin CFO & Treasurer Sold on a plan $95.23K 4 Feb 2026 · at $6.44 · 13.6% of stake Howton David T Chief Operating Officer Sold on a plan $121.71K 4 Feb 2026 · at $6.44 · 16.2% of stake Cumbo Alexander President and CEO Sold on a plan $315.09K 4 Feb 2026 · at $6.44 · 18.1% of stake Ganot Ilan Director Sold on a plan $15.48K 18 Feb 2026 · at $5.82 · 8.8% of stake Herzich Paul Chief Technology Officer Sold on a plan $21.06K 18 Feb 2026 · at $5.82 · 4.7% of stake Hanrahan Jessie Chief Regulatory Officer Sold on a plan $24.07K 18 Feb 2026 · at $5.82 · 5.3% of stake Tan Kevin CFO & Treasurer Sold on a plan $31.47K 18 Feb 2026 · at $5.82 · 5.2% of stake Howton David T Chief Operating Officer Sold on a plan $43.49K 18 Feb 2026 · at $5.82 · 6.6% of stake Cumbo Alexander President and CEO Sold on a plan $96.92K 18 Feb 2026 · at $5.82 · 6.6% of stake
0 buys3 sales at will25 planned sales

Key numbers

Fiscal year 2022, ended 31 Dec 2022, as filed
Revenue
$8.09M
Net income
$85.98M
Free cash flow
$100.99M
Operating margin
-1,315.2%
Net margin
-1,062.3%
Return on equity
-40.6%
Return on capital
-39.7%
Revenue growth, 1 yr
-40.6%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -88M FY20 Fiscal year 2020 Revenue $0.00 Net income $88.29M Margin n/a 14M -72M FY21 Fiscal year 2021 Revenue $13.62M Net income $72.19M Margin -530.0% 8M -86M FY22 Fiscal year 2022 Revenue $8.09M Net income $85.98M Margin -1,062.3% · growth -40.6% 0K -96M FY23 Fiscal year 2023 Revenue $0.00 Net income $96.02M Margin n/a · growth -100.0% 0K -125M FY24 Fiscal year 2024 Revenue $0.00 Net income $124.70M Margin n/a 0K -174M FY25 Fiscal year 2025 Revenue $0.00 Net income $174.33M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
18 Feb 2026 Cumbo Alexander
President and CEO
Sold on a plan $96.92K 6.6%
18 Feb 2026 Howton David T
Chief Operating Officer
Sold on a plan $43.49K 6.6%
18 Feb 2026 Tan Kevin
CFO & Treasurer
Sold on a plan $31.47K 5.2%
18 Feb 2026 Hanrahan Jessie
Chief Regulatory Officer
Sold on a plan $24.07K 5.3%
18 Feb 2026 Herzich Paul
Chief Technology Officer
Sold on a plan $21.06K 4.7%
18 Feb 2026 Ganot Ilan
Director
Sold on a plan $15.48K 8.8%