Ojas Buch - 31 Dec 2025 Form 5 Insider Report for ALLURION TECHNOLOGIES, INC. (ALUR)

Reporting relationship: Chief Operating Officer
Issuer ticker: ALUR
Reported as of: 31 Dec 2025
Net transaction value: -$3,173
SEC form: 5
Accepted by SEC: 17 Feb 2026, 17:09:02 UTC
Prior SEC filing: 12 Nov 2024
Source filing: View source filing
Reporting owner signature: /s/ Brendan M. Gibbons, attorney-in-fact

Key filing fact

Ojas Buch filed Form 5 for ALLURION TECHNOLOGIES, INC. (ALUR) on 17 Feb 2026.

Key facts

This page summarizes Ojas Buch's Form 5 filing for ALLURION TECHNOLOGIES, INC. (ALUR).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Feb 2026, 17:09.

Change

Previous filing in this sequence was filed on 12 Nov 2024.
Current net transaction value: -$3,173.

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

Official SEC source

Ownership activity is grounded in SEC Form 5 disclosures.

View source filing

Reporting Owners (1)

CIK 0002026004 Primary reporting owner

Buch Ojas

Relationship: Chief Operating Officer
Address: C/O ALLURION TECHNOLOGIES, INC., 11 HURON DRIVE, NATICK
Signature: /s/ Brendan M. Gibbons, attorney-in-fact
Signature date: 17 Feb 2026

Reported non-derivative transactions

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

ALUR transaction

Common Stock

Tax liability

Transaction value: $3,173
Shares: -2,047
Change %: -17%
Price: $1.55
Shares after: 10,223
Date: 08 Nov 2025
Ownership: Direct
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of restricted stock units.

Footnote F2

On January 3, 2025, the Issuer effected a 1-for-25 reverse stock split of its common stock, par value $0.0001 per share (the "Reverse Stock Split"). The number of securities reported herein have been adjusted to reflect the Reverse Stock Split.

SEC remarks

Exhibit 24 - Power of Attorney