DSGN on Nasdaq

Design Therapeutics, Inc.

American pharmaceutical preparations company, incorporated in Delaware. Summary from the record

Price unavailable

Last updated Oct 19, 2026.

Overview

Compare with Regen BioPharma Inc, Geron Corporation or Anixa Biosciences Inc, or pick any stock.

  • TickerDSGN on Nasdaq1
  • IndustryPharmaceutical Preparations1
  • HeadquartersCarlsbad, California1
  • Incorporated inDE2
  • Business address6005 Hidden Valley Road, Suite 110, Carlsbad, Ca 920112
  • Filer categoryNon-accelerated filer, Smaller reporting company, Emerging growth company2

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

-32.8%Return on equity3
-$54.6MFree cash flow3

Financial statements

Revenue453$0 in 2025
0$100.0K$200.0K$300.0K2020: $226.0K$226.0K20202024: $0$020242025: $0$02025
Operating income46753-$79.5M in 2025+854% since 2020
-$80.0M-$60.0M-$40.0M-$20.0M02020: -$8.3M-$8.3M20202021: -$35.8M-$35.8M2021+330%2022: -$67.6M-$67.6M2022+89%2023: -$78.2M-$78.2M2023+16%2024: -$62.4M-$62.4M2024−20%2025: -$79.5M-$79.5M2025+27%
Net income46753-$69.8M in 2025+743% since 2020
-$80.0M-$60.0M-$40.0M-$20.0M02020: -$8.3M-$8.3M20202021: -$35.5M-$35.5M2021+329%2022: -$63.3M-$63.3M2022+78%2023: -$66.9M-$66.9M2023+6%2024: -$49.6M-$49.6M2024−26%2025: -$69.8M-$69.8M2025+41%

Every line of the income statement as filed: the last 2 fiscal years, latest first.3

Period ending2025-12-312024-12-31
Research and development (including related party amounts of $915 and $891, respectively)$59.1M$44.4M
General and administrative (including related party amounts of $528 and $537, respectively)$20.3M$18.0M
Total operating expenses$79.5M$62.4M
Loss from operations-$79.5M-$62.4M
Interest income$9.7M$12.8M
Net loss-$69.8M-$49.6M
Net loss per share, basic-$1.22-$0.88
Net loss per share, diluted-$1.22-$0.88
Weighted-average shares of common stock outstanding, basic57.3M shares56.6M shares
Weighted-average shares of common stock outstanding, diluted57.3M shares56.6M shares

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Leadership

Who has led Design Therapeutics, Inc., and when. Pick a name to see everywhere that person has worked.

Board members and other officers (14)

Timeline

  1. Sep 5, 2023New chief executive Pratik Shah becomes CEO10
  2. Mar 25, 2021New chief executive Joao Siffert Md. becomes CEO11

Filings

197 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 32 major events, 80 insider forms, 30 large holders, 35 other. The latest 20:

  1. Aug 14, 2026SCHEDULE 13G/A EDGAR
  2. Aug 14, 2026SCHEDULE 13G EDGAR
  3. Aug 3, 202610-Q EDGAR
  4. Aug 3, 20268-K EDGAR
  5. Jun 11, 20264 EDGAR
  6. Jun 11, 20264 EDGAR
  7. Jun 11, 20264 EDGAR
  8. Jun 11, 20264 EDGAR
  9. Jun 11, 20264 EDGAR
  10. Jun 11, 20264 EDGAR
  11. Jun 11, 20268-K EDGAR
  12. Jun 9, 2026SCHEDULE 13G EDGAR
  13. May 18, 20268-K EDGAR
  14. May 15, 2026SCHEDULE 13G/A EDGAR
  15. Apr 28, 202610-Q EDGAR
  16. Apr 28, 20268-K EDGAR
  17. Apr 23, 2026DEFA14A EDGAR
  18. Apr 23, 2026DEF 14A EDGAR
  19. Apr 23, 2026ARS EDGAR
  20. Apr 1, 20264 EDGAR

The 197 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

23 open-market trades by officers, directors and large owners since October 2021: 17 buys and 6 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Aug 13, 2025William ArsaniDirectorSale562,627$5.25$3.0MForm 4
Dec 18, 2024Prasad DeepaDirectorSale3,806$6.27$23.9KForm 4
Aug 9, 2024William ArsaniDirectorSale814,874$4.25$3.5MForm 4
Mar 25, 2024Schmid John P.DirectorBuy17,809$3.74$66.6KForm 4
Mar 25, 2024Berger Heather A.DirectorBuy1,300$3.74$4.9KForm 4
Mar 22, 2024Schmid John P.DirectorBuy9,156$3.62$33.1KForm 4
Sep 29, 2023LAPPE RODNEY WDirectorBuy21,000$2.35$49.4KForm 4
Aug 29, 2023Prasad DeepaDirectorBuy12,000$2.31$27.7KForm 4
Aug 29, 2023William ArsaniDirectorBuy1,960,000$2.44$4.8MForm 4
Aug 28, 2023William ArsaniDirectorBuy275,000$2.15$591.2KForm 4
Dec 20, 2022Siffert Joao MDPresident and CEOBuy6,300$8.38$52.8KForm 4
Dec 20, 2022George SimeonDirectorBuy40,000$8.14$325.6KForm 4
Dec 20, 2022SR ONE CAPITAL PARTNERS I, LP10% ownerBuy40,000$8.14$325.6KForm 4
Dec 19, 2022Siffert Joao MDPresident and CEOBuy1,150$8.47$9.7KForm 4
Dec 19, 2022George SimeonDirectorBuy360,000$8.63$3.1MForm 4
Dec 19, 2022SR ONE CAPITAL PARTNERS I, LP10% ownerBuy360,000$8.63$3.1MForm 4
Dec 16, 2022George SimeonDirectorBuy500,000$8.28$4.1MForm 4
Dec 16, 2022SR ONE CAPITAL PARTNERS I, LP10% ownerBuy500,000$8.28$4.1MForm 4
Dec 9, 2022LAPPE RODNEY WDirectorBuy15,000$7.96$119.4KForm 4
Mar 22, 2022Xu StellaDirectorSale1,455$18.63$27.1KForm 4

All 23 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
SR One Capital Management, LP6,526,476$94.4M9.1%No change
Logos Global Management LP3,000,000$43.4M1.9%+1,050,000
Baker Bros. Advisors LP2,678,430$38.8M0.2%+92,452
Driehaus Capital Management LLC2,661,115$38.5M0.2%+916,128
BlackRock, Inc.2,660,024$38.5M0.0%+526,260
Point72 Asset Management, L.P.2,366,453$34.2M0.1%−356,301
Trails Edge Capital Partners, LP2,001,282$29.0M4.6%+1,149,269
Frazier Life Sciences Management, L.P.1,809,854$26.2M0.6%New
Vivo Capital, LLC1,612,903$23.3M2.1%No change
Vanguard Capital Management LLC1,571,022$22.7M0.0%+221,172
Caption Management, LLC1,118,098$16.2M0.6%+1,031,390
Almitas Capital LLC1,026,893$14.9M3.6%−503,442
Geode Capital Management, LLC958,417$13.9M0.0%+265,899
Sofinnova Investments, Inc.865,135$12.5M0.7%New
Fmr LLC776,462$11.2M0.0%−21,949
Morgan Stanley765,425$11.1M0.0%+108,860
State Street Corp736,221$10.7M0.0%+76,646
Woodline Partners LP700,354$10.1M0.0%−261,147
Dimensional Fund Advisors LP694,743$10.1M0.0%+262,903
Goldman Sachs Group Inc656,584$9.5M0.0%+151,866
Jacobs Levy Equity Management, Inc565,597$8.2M0.0%+276,212
Siren, L.L.C.523,212$7.6M0.2%New
Qube Research & Technologies Ltd437,079$6.3M0.0%+402,896
Renaissance Technologies LLC387,913$5.6M0.0%−20,287
Kennedy Capital Management LLC384,036$5.6M0.1%+112,482

13F reports cover disclosed long positions in U.S. stocks only.

Sources

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