X0202 SCHEDULE 13G 0001767515 XXXXXXXX LIVE Common Stock, par value $0.0001 per share 06/18/2026 0002048951 Teamshares Inc. 87821B109 214 Sullivan Street 3B New York NY 10012 Rule 13d-1(c) Spark Capital Growth Fund III, L.P. DE 0 3608626 0 3608626 3608626 N 5.0 PN Spark Capital Growth Founders' Fund III, L.P. DE 0 36813 0 36813 36813 N 0.1 PN Spark Growth Management Partners III, LLC DE 0 3645439 0 3645439 3645439 N 5.1 OO Teamshares Inc. 214 Sullivan Street, 3B, New York, New York 10012 Each of the following is hereinafter individually referred to as a "Reporting Person" and collectively as the "Reporting Persons." This statement is filed on behalf of: Spark Capital Growth Fund III, L.P. Spark Capital Growth Founders' Fund III, L.P. Spark Growth Management Partners III, LLC The principal business office address for each of the Reporting Persons is 200 Clarendon Street, Floor 59, Boston, MA 02116. Each of the Reporting Persons is organized under the laws of the State of Delaware. Y The information contained on the cover pages to this Schedule 13G is incorporated by reference into this Item 4. The ownership information presented herein represents beneficial ownership of Common Stock as of the date of this filing, based upon 71,985,774 shares of Common Stock outstanding as of June 18, 2026 as disclosed by the Issuer. Consists of (i) 3,608,626 shares held by Spark Capital Growth Fund III, L.P. and (ii) 36,813 shares owned by Spark Capital Growth Founders' Fund III, L.P. Spark Growth Management Partners III, LLC is the general partner of each of Spark Capital Growth Fund III, L.P. and Spark Capital Growth Founders' Fund III, L.P. Alex Finkelstein, Jeremy Philips, and Santo Politi are the Managing Members of Spark Growth Management Partners III, LLC and hold voting and dispositive power over the shares held by Spark Capital Growth Fund III, L.P. and Spark Capital Growth Founders' Fund III, L.P. Each of the foregoing persons disclaims beneficial ownership of the reported shares. See the information contained on the cover pages to this Schedule 13G. See the information contained on the cover pages to this Schedule 13G. See the information contained on the cover pages to this Schedule 13G. See the information contained on the cover pages to this Schedule 13G. See the information contained on the cover pages to this Schedule 13G. Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Exhibit 99: Joint Filing Agreement. Spark Capital Growth Fund III, L.P. By: Spark Growth Management Partners III, LLC, its General Partner, By: /s/ Alexa Lyons 06/26/2026 Spark Capital Growth Founders' Fund III, L.P. By: Spark Growth Management Partners III, LLC, its General Partner, By: /s/ Alexa Lyons 06/26/2026 Spark Growth Management Partners III, LLC By: /s/ Alexa Lyons 06/26/2026