Liberty Broadband Corp 4
4 · COMSCORE, INC. · Filed Dec 31, 2025
Insider Transaction Report
Form 4
COMSCORE, INC.SCOR
Liberty Broadband Corp
Director10% Owner
Transactions
- Award
Common Stock
2025-12-29+3,286,825→ 3,286,825 total - Disposition to Issuer
Series B Convertible Preferred Stock
2025-12-29−31,928,301→ 0 total→ Common Stock (1,717,072 underlying) - Award
Series C Convertible Preferred Stock
2025-12-29+4,223,621→ 4,223,621 total→ Common Stock (4,223,621 underlying)
Footnotes (3)
- [F1]On December 29, 2025, pursuant to a Stock Exchange Agreement, dated September 26, 2025, between the Issuer and the Reporting Person, the Reporting Person exchanged the 31,928,301 shares of Series B Convertible Preferred Stock of the Issuer then owned by the Reporting Person for (i) 4,223,621 shares of a new series of convertible preferred stock designated as Series C Convertible Preferred Stock and (ii) 3,286,825 shares of Common Stock.
- [F2]Subject to certain antidilution adjustments and customary provisions related to partial dividend periods, the Series B Convertible Preferred Stock is convertible at the option of the holders at any time into a number of shares of Common Stock equal to the Conversion Rate (as defined in the Certificate of Designations for the Series B Convertible Preferred Stock), which was originally one-to-one, but was approximately 0.053779 including accrued dividends as of December 29, 2025. As of December 29, 2025, the shares of Series B Convertible Preferred Stock reported herein were convertible into 1,717,072 shares of Common Stock.
- [F3]As of December 29, 2025, the shares of Series C Convertible Preferred Stock reported herein are convertible into 4,223,621 shares of Common Stock. Subject to certain antidilution adjustments, the Series C Convertible Preferred Stock is convertible at the option of the holders at any time into a number of shares of Common Stock equal to the Conversion Rate (as defined in the Certificate of Designations for the Series C Convertible Preferred Stock), which is originally one-to-one. The Series C Convertible Preferred Stock has no expiration date.