PERCEPTIVE ADVISORS LLC - 26 Aug 2026 Form 4 Insider Report for Immatics N.V. (IMTX)

Reporting relationship: Director
Issuer ticker: IMTX
Reported as of: 26 Aug 2026
Net transaction value: +$7,499,991
SEC form: 4
Accepted by SEC: 27 Aug 2026, 16:00:03 UTC
Prior SEC filing: 29 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Joseph Edelman - for Perceptive Advisors LLC, By: Joseph Edelman

Key filing fact

PERCEPTIVE ADVISORS LLC filed Form 4 for Immatics N.V. (IMTX) on 27 Aug 2026.

Key facts

This page summarizes PERCEPTIVE ADVISORS LLC's Form 4 filing for Immatics N.V. (IMTX).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 27 Aug 2026, 16:00.

Change

Previous filing in this sequence was filed on 29 Jul 2026.
Current net transaction value: +$7,499,991.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (3)

CIK 0001224962 Primary reporting owner

PERCEPTIVE ADVISORS LLC

Relationship: Director
Address: 51 ASTOR PLACE, 10TH FLOOR, NEW YORK
Signature: /s/ Joseph Edelman - for Perceptive Advisors LLC, By: Joseph Edelman
Signature date: 27 Aug 2026

CIK 0001164426

EDELMAN JOSEPH

Relationship: Director
Address: 51 ASTOR PLACE, 10TH FLOOR, NEW YORK
Signature: /s/ Joseph Edelman - for Perceptive Life Sciences Master Fund Ltd., By: Perceptive Advisors LLC, its investment manager, By: Joseph Edelman, its managing member
Signature date: 27 Aug 2026

CIK 0001249675

PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

Relationship: Director
Address: 51 ASTOR PLACE, 10TH FLOOR, NEW YORK
Signature: /s/ Joseph Edelman
Signature date: 27 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

IMTX transaction

Ordinary Shares

Purchase

Transaction value: $7,499,991
Shares: +863,060
Change %: +8.3%
Price: $8.69
Shares after: 11,246,516
Date: 26 Aug 2026
Ownership: See Footnote
Footnotes: F1

IMTX transaction

Ordinary Shares

Purchase

Transaction value: $7,499,991
Shares: +863,060
Change %: +8.3%
Price: $8.69
Shares after: 11,246,516
Date: 26 Aug 2026
Ownership: See Footnote
Footnotes: F1

IMTX transaction

Ordinary Shares

Purchase

Transaction value: $7,499,991
Shares: +863,060
Change %: +8.3%
Price: $8.69
Shares after: 11,246,516
Date: 26 Aug 2026
Ownership: See Footnote
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The securities are directly held by Perceptive Life Sciences Master Fund Ltd. (the "Master Fund"). Perceptive Advisors LLC (the "Advisor") serves as the investment manager to the Master Fund. Joseph Edelman is the managing member of the Advisor. Each of Mr. Edelman and the Advisor disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his/its indirect pecuniary interest therein, and this report shall not be deemed an admission that either Mr. Edelman or the Advisor is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.