Mathias Hansen - 15 Aug 2026 Form 4 Insider Report for trivago N.V. (TRVG)

Reporting relationship: General Counsel
Issuer ticker: TRVG
Reported as of: 15 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 Aug 2026, 10:09:11 UTC
Prior SEC filing: 03 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Olga Mizikova, as Attorney-in-Fact

Key filing fact

Mathias Hansen filed Form 4 for trivago N.V. (TRVG) on 18 Aug 2026.

Key facts

This page summarizes Mathias Hansen's Form 4 filing for trivago N.V. (TRVG).
5 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 18 Aug 2026, 10:09.

Change

Previous filing in this sequence was filed on 03 Jun 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 0002114384 Primary reporting owner

Hansen Mathias

Relationship: General Counsel
Address: C/O TRIVAGO N.V., KESSELSTRASSE 5-7, DUSSELDORF, GERMANY
Signature: /s/ Olga Mizikova, as Attorney-in-Fact
Signature date: 18 Aug 2026

Reported non-derivative transactions

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

TRVG transaction

American Depositary Shares

Options Exercise

Transaction value
Shares: +11,489
Change %: +234%
Price: $0.000000^*
Shares after: 16,400
Date: 15 Aug 2026
Ownership: Direct
Footnotes: F1

TRVG transaction

American Depositary Shares

Tax liability

Transaction value
Shares: -3,637
Change %: -22%
Price: $0.000000^*
Shares after: 12,763
Date: 15 Aug 2026
Ownership: Direct
Footnotes: F1, F2

Reported derivative securities

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

TRVG transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -2,041
Change %: -9.1%
Price: $0.000000^*
Shares after: 20,420
Date: 15 Aug 2026
Ownership: Direct
Underlying class: American Depositary Shares
Underlying amount: 2,041
Exercise price: $0.000000
Footnotes: F1, F3, F4

TRVG transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -1,502
Change %: -14%
Price: $0.000000^*
Shares after: 9,012
Date: 15 Aug 2026
Ownership: Direct
Underlying class: American Depositary Shares
Underlying amount: 1,502
Exercise price: $0.000000
Footnotes: F1, F4, F5

TRVG transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -7,946
Change %: -33%
Price: $0.000000^*
Shares after: 15,893
Date: 15 Aug 2026
Ownership: Direct
Underlying class: American Depositary Shares
Underlying amount: 7,946
Exercise price: $0.000000
Footnotes: F1, F4, F6

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

One (1) American Depositary Share (ADS) represents five (5) Class A Shares.

Footnote F2

Represents American Depositary Shares of trivago N.V. withheld for payment of taxes due in connection with the vesting of restricted stock units.

Footnote F3

These Restricted Stock Units were granted on March 2, 2026 for a total of 24,502 units. 1/12th vesting on May 15, 2026, and an additional 1/12th will vest quarterly on the vesting dates 15 February, 15 May, 15 August and 15 November thereafter until the award is fully vested, subject to continued service on such vesting date.

Footnote F4

RSUs do not have an Expiration Date.

Footnote F5

These Restricted Stock Units were granted on February 27, 2025 for a total of 18,024 units. 1/12th vested on May 15, 2025, and an additional 1/12th will vest quarterly on the vesting dates 15 February, 15 May, 15 August and 15 November thereafter until the award is fully vested, subject to continued service on such vesting date.

Footnote F6

These Restricted Stock Units were granted on April 4, 2024 for a total of 95,357 units. 1/12th vested on May 15, 2024, and an additional 1/12th will vest quarterly on the vesting dates 15 February, 15 May, 15 August and 15 November thereafter until the award is fully vested, subject to continued service on such vesting date.