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Insider trade

Immuneering (IMRX)CHIEF SCIENTIFIC OFFICER bought ~$11K

Brett Matthew Hall, CHIEF SCIENTIFIC OFFICER at Immuneering, bought ~$11K of Immuneering shares.

~$11K
Approx. value · 2,298 sh @ $4.57
376K
Holds after · shares reported
Traded
Jan 15, 2026
Filed
Jan 16, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Jan 12, 2026InsiderDirector purchased ~$87K of IMRX shares in the open market
  2. Jan 13, 2026InsiderOfficer purchased ~$11K of IMRX shares in the open market
  3. Jan 15, 2026 · this disclosureInsider · 4 insiders in a week, 4th time since 2021Officer purchased ~$11K of IMRX shares in the open market

What came next

  1. Jan 15, 2026Insider · 4 insiders in a week, 4th time since 2021Director purchased ~$101K of IMRX shares in the open market
  2. Jan 16, 2026Insider · 5 insiders in a week, 4th time since 2021Officer purchased ~$25K of IMRX shares in the open market
  3. Mar 6, 2026Company filing · Form 8-K · ResultsReported its results
  4. May 15, 2026Company filing · Form 8-K · ResultsReported its results
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Immuneering

OQRO holds no insider, Congress, fund or contract record for Immuneering dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its IMRX page.

Other recent filings by Brett Matthew Hall, CHIEF SCIENTIFIC OFFICER

The full history of Brett Matthew Hall, CHIEF SCIENTIFIC OFFICER is on the profile page.

How this filing works

Other disclosures at Immuneering

Everything OQRO holds on this company is on its IMRX page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data