GreenLight Biosciences Merger $2M Securities Settlement

1. Confirm you held GreenLight Biosciences Holdings, PBC common stock at any time during the tender offer period and had shares cashed out at merger close.
2. Gather documentation showing your share holdings — broker confirmation slips, trade confirmations, screenshots of broker account holdings, or authorized broker statements.
3. Locate your Social Security number or taxpayer identification number, which is required on the claim form.
4. Determine the exact number of GreenLight shares you held at the expiration of the tender offer that were subsequently exchanged at merger close.
5. File online at https://www.claimsettlementportal.com/greenlight/ OR download and complete the PDF claim form from https://www.rg2claims.com/pdf/greenlight/Claim%20Form.pdf and mail it to the settlement administrator.
6. If filing by mail, send to: In re GreenLight Bio Merger Stockholder Litigation, c/o RG/2 Claims Administration LLC, P.O. Box 59479, Philadelphia, PA 19102-9479.
7. Submit or postmark your claim by the claim deadline of July 29, 2026.

What the form asks

• — Your personal SSN or, for entities, your federal taxpayer identification number (EIN). (Your tax documents, prior-year tax returns, or IRS correspondence.)
• — The exact number of shares of GreenLight common stock you held at the expiration of the tender offer on July 20, 2023, that were cashed out when the merger closed. (Your brokerage account statement or trade confirmation from the period around July 20–24, 2023.)

Documents you'll need

Watch out for

• This is a non-opt-out class — you cannot exclude yourself from the settlement, and you will be bound by its terms whether or not you file.
• Class members whose calculated payment falls below the minimum threshold will not receive any payout even if their claim is valid.
• Authorized representatives (executors, trustees, heirs, etc.) must provide proof of their authority to submit on behalf of another person or entity.
• Payments will only be issued after all claims are processed and the court grants final approval — delays from appeals may push the payout date further out.
• If total recognized claims exceed the net settlement fund, individual payments will be reduced proportionally.