James Nelson Pepin - 14 Aug 2026 Form 4 Insider Report for Immatics N.V. (IMTX)

Reporting relationship: Gen Counsel and Corp Secretary
Issuer ticker: IMTX
Reported as of: 14 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 Aug 2026, 18:01:41 UTC
Prior SEC filing: 29 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ James Nelson Pepin

Key filing fact

James Nelson Pepin filed Form 4 for Immatics N.V. (IMTX) on 18 Aug 2026.

Key facts

This page summarizes James Nelson Pepin's Form 4 filing for Immatics N.V. (IMTX).
2 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 18 Aug 2026, 18:01.

Change

Previous filing in this sequence was filed on 29 Jul 2026.
Current net transaction value: $0.

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 (1)

CIK 0002147684 Primary reporting owner

Pepin James Nelson

Relationship: Gen Counsel and Corp Secretary
Address: PAUL-EHRLICH-STR. 15, TUEBINGEN, GERMANY
Signature: /s/ James Nelson Pepin
Signature date: 18 Aug 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

IMTX transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value
Shares: +181,200
Change %
Price: $0.000000^*
Shares after: 181,200
Date: 14 Aug 2026
Ownership: Direct
Underlying class: Ordinary Shares
Underlying amount: 181,200
Exercise price: $9.44
Footnotes: F1

IMTX transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +43,800
Change %
Price: $0.000000^*
Shares after: 43,800
Date: 14 Aug 2026
Ownership: Direct
Underlying class: Ordinary Shares
Underlying amount: 43,800
Exercise price
Footnotes: F2, F3

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

The options vest 25% on the first anniversary of the grant date, August 14, 2026 and then in 12 equal quarterly installments over the following three years.

Footnote F2

Each restricted stock unit ("RSU") represents a contingent right to receive one ordinary share of Immatics.

Footnote F3

The RSUs vest in four equal annual installments on each anniversary of the grant date, August 14, 2026.