SCHEDULE 13D/A 0001937262 XXXXXXXX LIVE 10 Common Stock, par value $0.0001 per share 11/26/2025 false 0001820144 39854F119 Grindr Inc.

750 N. San Vicente Blvd. Suite RE 1400 West Hollywood CA 90069

James Fu Bin Lu (650) 353-8113 c/o Longview Grindr Holdings Limited 428 East Street Ste E Grinnell IA 50112 0001937262 N James Fu Bin Lu PF N X1 22398752 0 22398752 0 22398752 N 12.1 IN The percentage set forth in Row 13 of this Cover Page is based on 184,734,121 shares of Common Stock of the Issuer outstanding as of November 3, 2025, as reported on Issuer's Form 10-Q filed with the Securities and Exchange Commission on November 6, 2025. Y Longview Capital Group Limited PF N D8 22398752 0 22398752 0 22398752 N 12.1 CO The percentage set forth in Row 13 of this Cover Page is based on 184,734,121 shares of Common Stock of the Issuer outstanding as of November 3, 2025, as reported on Issuer's Form 10-Q filed with the Securities and Exchange Commission on November 6, 2025. Y Longview Grindr Holdings Limited PF N D8 22398752 0 22398752 0 22398752 N 12.1 CO The percentage set forth in Row 13 of this Cover Page is based on 184,734,121 shares of Common Stock of the Issuer outstanding as of November 3, 2025, as reported on Issuer's Form 10-Q filed with the Securities and Exchange Commission on November 6, 2025. Common Stock, par value $0.0001 per share Grindr Inc. 750 N. San Vicente Blvd. Suite RE 1400 West Hollywood CA 90069 This Amendment No. 10 (this "Amendment) to the Schedule 13D filed by the Reporting Persons on November 28, 2022, as amended from time to time ("Schedule 13D") relates to the Common Stock, par value $0.0001 per share (the "Common Stock") of Grindr Inc., a Delaware corporation (the "Issuer" or "Grindr"). Unless otherwise indicated, each capitalized term used but not defined in this Amendment shall have the meaning assigned to such term in the Schedule 13D. Item 4 of this Schedule 13D is hereby amended and supplemented by adding the following text: On November 26, 2025, Mr. Zage and Mr. Lu delivered a letter to the special committee of the board of directors of the Issuer informing the special committee that they have determined not to proceed with the Proposal, they are terminating any further discussions with the special committee and the Issuer regarding the Proposal and that the Proposal is withdrawn with immediate effect. Item 5(a) of the Schedule 13D is hereby amended and restated as follows: The information set forth in rows (11) and (13) of the cover pages of this Schedule 13D is incorporated by reference into this Item 5. The reported securities include 9,885 shares of the Issuer's Common Stock beneficially owed by Mr. Lu, and 22,388,867 shares of Common Stock beneficially owned by Longview Grindr Holdings Limited ("Longview Grindr") and Longview Capital Group Limited ("Longview" and, together with Mr. Lu and Longview Grindr, the "Reporting Persons"). Item 5(b) of the Schedule 13D is hereby amended and restated as follows: The information set forth in rows (7) through (10) of the cover pages of this Schedule 13D is incorporated by reference into this Item 5. Mr. Lu, as sole equityholder in Longview, which is the sole equityholder in Longview Grindr, has sole power to vote or direct the vote of (and sole power to dispose or direct the disposition of) 23,893,322 shares of Common Stock. The filing of this Schedule 13D shall not be construed as an admission that any of the Reporting Persons is, for purposes of Section 13(d) or 13(g) of the Act or for any other purpose, the beneficial owner of any securities (other than the securities directly held by such Reporting Person) covered by this Schedule 13D. Item 5(c) of the Schedule 13D is hereby amended and restated as follows: The Reporting Persons have disposed of shares of the Issuer's Common Stock since the filing on November 6, 2025, of Amendment No. 9 to the Schedule 13D as follows: Date Trade Type Amount of Shares Weighted Average Price Low Price High Price 11/11/25 Sale 558,744 $14.99 $14.80 $15.30 11/12/25 Sale 291,948 $14.80 $14.57 $15.12 11/13/25 Sale 205,579 $14.45 $14.36 $14.72 11/14/25 Sale 363,665 $14.10 $14.00 $14.30 11/17/25 Sale 4,316 $14.01 $14.00 $14.06 11/18/25 Sale 75,748 $13.65 $13.49 $13.86 Not applicable. Not applicable. The following exhibit is incorporated by reference into this Schedule 13D. Exhibit 1 Withdrawal letter to the special committee of the board of directors of the Issuer dated November 26, 2025. James Fu Bin Lu James Fu Bin Lu 11/26/2025 Longview Capital Group Limited James Fu Bin Lu 11/26/2025 Longview Grindr Holdings Limited James Fu Bin Lu 11/26/2025