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DNTH · Dianthus Therapeutics, Inc.

Healthcare · −3.3% on Oct 16

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Updated Oct 17 · 10 feeds behind: Big-holder filings, 5 days, and 9 more · Every feed →

On this page

The market view

Price chart

The interactive DNTH chart (by TradingView) loads here.

Our take

1 rule fired on DNTH

In short: none of these rules has solid or some evidence yet, so they show no clear lean on DNTH.

How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.

The 0–100 score for DNTH, and which of these rules are open on it right now
Members see one number for how strongly these rules agree on DNTH, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
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Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of DNTH. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Sep 27, 2026–Oct 24, 2026 · UTC dates · today is excluded

Insider purchases

Source needs an update

The feed’s newest disclosure is too old for a current comparison. Counts show only the records already stored.

Latest 28 days
0
Earlier median
0
Earlier range
0–0
Distinct filers per 28 daysScale: 0–1
Oct 26, 2025Oct 24, 2026
Earlier periodsLatest 28 daysEarlier median 0Limited or missing history

Who appears in the latest period?

No named filers on file for this period.

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Jun 18, 2026. Newest disclosure across this feed: Oct 16, 2026.

Earlier periods in the comparison: 3. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Source needs an update

The feed’s newest disclosure is too old for a current comparison. Counts show only the records already stored. Earlier median: 0; range: 0–0.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 26, 2025–Nov 22, 2025—Unavailable
Nov 23, 2025–Dec 20, 2025—Unavailable
Dec 21, 2025–Jan 17, 2026—Unavailable
Jan 18, 2026–Feb 14, 2026—Unavailable
Feb 15, 2026–Mar 14, 2026—Unavailable
Mar 15, 2026–Apr 11, 2026—Unavailable
Apr 12, 2026–May 9, 2026—Unavailable
May 10, 2026–Jun 6, 2026—Unavailable
Jun 7, 2026–Jul 4, 20260Partial; excluded
Jul 5, 2026–Aug 1, 20260Within stored history
Aug 2, 2026–Aug 29, 20260Within stored history
Aug 30, 2026–Sep 26, 20260Within stored history
Sep 27, 2026–Oct 24, 2026Latest period0Partial; excluded
Insider sales · Source needs an update

The feed’s newest disclosure is too old for a current comparison. Counts show only the records already stored. Earlier median: 2; range: 1–4.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 26, 2025–Nov 22, 2025—Unavailable
Nov 23, 2025–Dec 20, 2025—Unavailable
Dec 21, 2025–Jan 17, 2026—Unavailable
Jan 18, 2026–Feb 14, 2026—Unavailable
Feb 15, 2026–Mar 14, 2026—Unavailable
Mar 15, 2026–Apr 11, 2026—Unavailable
Apr 12, 2026–May 9, 2026—Unavailable
May 10, 2026–Jun 6, 2026—Unavailable
Jun 7, 2026–Jul 4, 20261Partial; excluded
Jul 5, 2026–Aug 1, 20261Within stored history
Aug 2, 2026–Aug 29, 20264Within stored history
Aug 30, 2026–Sep 26, 20262Within stored history
Sep 27, 2026–Oct 24, 2026Latest period0Partial; excluded
Congress purchases · Source needs an update

The feed’s newest disclosure is too old for a current comparison. Counts show only the records already stored. Earlier median: —; range: unavailable.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 26, 2025–Nov 22, 2025—Unavailable
Nov 23, 2025–Dec 20, 2025—Unavailable
Dec 21, 2025–Jan 17, 2026—Unavailable
Jan 18, 2026–Feb 14, 2026—Unavailable
Feb 15, 2026–Mar 14, 2026—Unavailable
Mar 15, 2026–Apr 11, 2026—Unavailable
Apr 12, 2026–May 9, 2026—Unavailable
May 10, 2026–Jun 6, 2026—Unavailable
Jun 7, 2026–Jul 4, 2026—Unavailable
Jul 5, 2026–Aug 1, 2026—Unavailable
Aug 2, 2026–Aug 29, 2026—Unavailable
Aug 30, 2026–Sep 26, 2026—Unavailable
Sep 27, 2026–Oct 24, 2026Latest period—Unavailable
Congress sales · Source needs an update

The feed’s newest disclosure is too old for a current comparison. Counts show only the records already stored. Earlier median: —; range: unavailable.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 26, 2025–Nov 22, 2025—Unavailable
Nov 23, 2025–Dec 20, 2025—Unavailable
Dec 21, 2025–Jan 17, 2026—Unavailable
Jan 18, 2026–Feb 14, 2026—Unavailable
Feb 15, 2026–Mar 14, 2026—Unavailable
Mar 15, 2026–Apr 11, 2026—Unavailable
Apr 12, 2026–May 9, 2026—Unavailable
May 10, 2026–Jun 6, 2026—Unavailable
Jun 7, 2026–Jul 4, 2026—Unavailable
Jul 5, 2026–Aug 1, 2026—Unavailable
Aug 2, 2026–Aug 29, 2026—Unavailable
Aug 30, 2026–Sep 26, 2026—Unavailable
Sep 27, 2026–Oct 24, 2026Latest period—Unavailable
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 16, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

Owners & lobbying

Insiders · Sep 2026

  1. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  2. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  3. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  4. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  5. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  6. Filed
  7. Disclosed
    Simrat Randhawa · Sale

    Transaction dated Sep 1, 2026

  8. Disclosed
    Simrat Randhawa · Sale

    Transaction dated Sep 1, 2026

  9. Disclosed
    Simrat Randhawa · Sale

    Transaction dated Sep 1, 2026

  10. Filed
All 36 records in this snapshot
  1. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  2. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  3. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  4. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  5. Disclosed
    Edward Carr · Sale

    Transaction dated Sep 17, 2026

  6. Filed
  7. Disclosed
    Simrat Randhawa · Sale

    Transaction dated Sep 1, 2026

  8. Disclosed
    Simrat Randhawa · Sale

    Transaction dated Sep 1, 2026

  9. Disclosed
    Simrat Randhawa · Sale

    Transaction dated Sep 1, 2026

  10. Filed
  11. Disclosed
    Simon Read · Sale

    Transaction dated Aug 19, 2026

  12. Filed
  13. Disclosed
    Adam M Veness · Sale

    Transaction dated Aug 7, 2026

  14. Disclosed
    Adam M Veness · Sale

    Transaction dated Aug 7, 2026

  15. Disclosed
    Adam M Veness · Sale

    Transaction dated Aug 10, 2026

  16. Disclosed
    Anne McGeorge · Sale

    Transaction dated Aug 10, 2026

  17. Disclosed
    Anne McGeorge · Sale

    Transaction dated Aug 10, 2026

  18. Disclosed
    Anne McGeorge · Sale

    Transaction dated Aug 10, 2026

  19. Disclosed
    Anne McGeorge · Sale

    Transaction dated Aug 10, 2026

  20. Disclosed
    Anne McGeorge · Sale

    Transaction dated Aug 10, 2026

  21. Disclosed
    Simon Read · Sale

    Transaction dated Aug 10, 2026

  22. Disclosed
    Simon Read · Sale

    Transaction dated Aug 10, 2026

  23. Disclosed
    Simon Read · Sale

    Transaction dated Aug 10, 2026

  24. Disclosed
    Simon Read · Sale

    Transaction dated Aug 10, 2026

  25. Disclosed
    Simon Read · Sale

    Transaction dated Aug 10, 2026

  26. Disclosed
    Simon Read · Sale

    Transaction dated Aug 10, 2026

  27. Filed
  28. Filed
  29. Filed
  30. Disclosed
    Marino Garcia · Sale

    Transaction dated Aug 7, 2026

  31. Disclosed
    Marino Garcia · Sale

    Transaction dated Aug 7, 2026

  32. Filed
  33. Filed
  34. Filed
  35. Filed
  36. Filed

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

No Congress trades on DNTH disclosed in the last 90 days.

See every Congress trade on DNTH →

Company insiders

0 buys · 7 sells (30 filed lots) · $26.1M sold

  1. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$358Kdisclosed Sep 18 · filed 1 day after the trade
  2. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$73.1Kdisclosed Sep 18 · filed 1 day after the trade
  3. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$114Kdisclosed Sep 18 · filed 1 day after the trade
  4. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$686Kdisclosed Sep 18 · filed 1 day after the trade
  5. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$796Kdisclosed Sep 18 · filed 1 day after the trade
  6. ▼ SELLSimrat Randhawa EVP, Head of R&DDNTH Dianthus Therapeutics, Inc.$1.4Mdisclosed Sep 3 · filed 2 days after the trade
  7. ▼ SELLSimrat Randhawa EVP, Head of R&DDNTH Dianthus Therapeutics, Inc.$767Kdisclosed Sep 3 · filed 2 days after the trade
  8. ▼ SELLSimrat Randhawa EVP, Head of R&DDNTH Dianthus Therapeutics, Inc.$273Kdisclosed Sep 3 · filed 2 days after the trade
  9. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$327Kdisclosed Aug 19 · filed the same day
  10. ▼ SELLAnne McGeorge DirectorDNTH Dianthus Therapeutics, Inc.$156Kdisclosed Aug 11 · filed 1 day after the trade
See every insider trade on DNTH →

Big holders (Schedule 13D / 13G): 2 filings in the last 90 days · newest: Wellington Management Group LLP (13G), Aug 13, 2026 ↗

Filings & events

Company filings (8-K) 68

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Quarterly or yearly results · item 2.0212
  • Other events · item 8.019
  • Shared information with investors · item 7.017
  • Signed a major agreement · item 1.015
  • Directors or officers joined, left or got new pay · item 5.024
  • Shareholder vote results · item 5.073

Filing red flags 17

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

Planned insider sales (Form 144) 21

Notices insiders file before they sell certain shares, such as ones they got straight from the company.

8 in the last 90 days · 21 notices on file

The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.

5% owners (13D / 13G) 13

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13D, may push for changes: 4 filings
  • 13G, just holds: 9 filings

Filed most: Wellington Management Group LLP (2) · Fairmount Funds Management LLC (2) · Avidity Partners Management LP (2) · Point72 Asset Management, L.P. (2)

Biggest named funds (13F)

The largest DNTH holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on DNTH

  1. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$358Kdisclosed Sep 18 · filed 1 day after the trade
  2. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$73.1Kdisclosed Sep 18 · filed 1 day after the trade
  3. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$114Kdisclosed Sep 18 · filed 1 day after the trade
  4. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$686Kdisclosed Sep 18 · filed 1 day after the trade
  5. ▼ SELLEdward Carr Chief Accounting OfficerDNTH Dianthus Therapeutics, Inc.$796Kdisclosed Sep 18 · filed 1 day after the trade
  6. ▼ SELLSimrat Randhawa EVP, Head of R&DDNTH Dianthus Therapeutics, Inc.$1.4Mdisclosed Sep 3 · filed 2 days after the trade
  7. ▼ SELLSimrat Randhawa EVP, Head of R&DDNTH Dianthus Therapeutics, Inc.$767Kdisclosed Sep 3 · filed 2 days after the trade
  8. ▼ SELLSimrat Randhawa EVP, Head of R&DDNTH Dianthus Therapeutics, Inc.$273Kdisclosed Sep 3 · filed 2 days after the trade
  9. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$327Kdisclosed Aug 19 · filed the same day
  10. ▼ SELLAnne McGeorge DirectorDNTH Dianthus Therapeutics, Inc.$156Kdisclosed Aug 11 · filed 1 day after the trade
  11. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$52.2Kdisclosed Aug 11 · filed 1 day after the trade
  12. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$29.9Kdisclosed Aug 11 · filed 1 day after the trade
  13. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$79.7Kdisclosed Aug 11 · filed 1 day after the trade
  14. ▼ SELLAdam M Veness SVP, General Counsel and Sec.DNTH Dianthus Therapeutics, Inc.$356Kdisclosed Aug 11 · filed 4 days after the trade
  15. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$44.4Kdisclosed Aug 11 · filed 1 day after the trade
  16. ▼ SELLAdam M Veness SVP, General Counsel and Sec.DNTH Dianthus Therapeutics, Inc.$68.5Kdisclosed Aug 11 · filed 4 days after the trade
  17. ▼ SELLAnne McGeorge DirectorDNTH Dianthus Therapeutics, Inc.$78Kdisclosed Aug 11 · filed 1 day after the trade
  18. ▼ SELLAnne McGeorge DirectorDNTH Dianthus Therapeutics, Inc.$111Kdisclosed Aug 11 · filed 1 day after the trade
  19. ▼ SELLAnne McGeorge DirectorDNTH Dianthus Therapeutics, Inc.$197Kdisclosed Aug 11 · filed 1 day after the trade
  20. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$90.5Kdisclosed Aug 11 · filed 1 day after the trade
  21. ▼ SELLAdam M Veness SVP, General Counsel and Sec.DNTH Dianthus Therapeutics, Inc.$1.8Mdisclosed Aug 11 · filed 1 day after the trade
  22. ▼ SELLAnne McGeorge DirectorDNTH Dianthus Therapeutics, Inc.$303Kdisclosed Aug 11 · filed 1 day after the trade
  23. ▼ SELLSimon Read DirectorDNTH Dianthus Therapeutics, Inc.$7.5Kdisclosed Aug 11 · filed 1 day after the trade
  24. ▼ SELLMarino Garcia CEO and PresidentDNTH Dianthus Therapeutics, Inc.$1.1Mdisclosed Aug 7 · filed the same day
  25. ▼ SELLMarino Garcia CEO and PresidentDNTH Dianthus Therapeutics, Inc.$88.6Kdisclosed Aug 7 · filed the same day
See all 35 trades on DNTH →
People & votes

Which members of Congress traded DNTH, sponsored bills that touch it and voted on them — opens here.