If you are a broker, bank, or other nominee that held Rentrak Corporation common stock whose shares were exchanged for common stock of comScore, Inc. upon the closing of the merger on January 29, 2016, for the beneficial interest of a person or entity other than yourself (the CUSIP for Rentrak common stock is 760174102 and the CUSIP for comScore common stock is 20564W105), then you are requested promptly to send the Notice and Proof of Claim form (“Notice Packet”) to all your beneficial owners. To do so, you may either:

  1. Provide the Claims Administrator with the names and addresses of such beneficial owners; or
  2. Send copies of the Notice Packet to all beneficial owners by first-class mail and provide the Claims Administrator with written confirmation of having done so.

You are entitled to the reimbursement of reasonable expenses actually incurred in connection with the research of records and (1) the generating of labels or electronic media or (2) the mailing of the Notice Packet, after submission to the Claims Administrator of a written request, together with appropriate supporting documentation.

If you are providing a list of names and addresses to the Claims Administrator:

  1. Compile a list of names and addresses of the beneficial owners who held common stock of Rentrak Corporation whose shares were exchanged for common stock of comScore, Inc. upon the closing of the merger on January 29, 2016.
  2. Prepare the list in Microsoft Excel format. A preformatted spreadsheet can be found by clicking here.
  3. Then you must do one of the following:

    1. Burn the Microsoft Excel file(s) to a CD or DVD and mail the CD or DVD to the following address:

      Rentrak Corporation Shareholders Litigation
      Claims Administrator
      P.O. Box 4234
      Portland, OR 97208-4234

    2. Email the spreadsheet to; or
    3. Upload the spreadsheet here.

If you are mailing the Notice Packet to beneficial owners:

Request the needed number of copies of the Notice Packet via email to You must mail the Notice Packets to the beneficial owners within ten (10) calendar days of your receipt of the Notice Packets.

If you have any questions, contact the Claims Administrator at or by calling 1-888-737-9548.

If you are filing electronic claims:

A nominee may also submit a Proof of Claim form on behalf of multiple clients who are beneficial owners by using the links below.

Click here to download the Proof of Claim form.

Click here to download a properly formatted spreadsheet for submitting your transactions.

You may upload your master Proof of Claim form and completed spreadsheet online here.

Important Dates

  • August 7, 2017
    Filing Deadline for requests for Exclusion
  • August 22, 2017
    Received Filing Deadline for Objections
  • September 19, 2017
    Filing Deadline to File Proof of Claim Form
  • September 12, 2017 at 9:00 a.m.
    Court Grants Final Approval of Settlement