Sec Form 13G Filing - Atomico Advisors IV, Ltd. filing for - 2026-03-09

Insider filing report for Changes in Beneficial Ownership

  • Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
  • Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.
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Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox not checked   Rule 13d-1(c)
Checkbox checked   Rule 13d-1(d)






SCHEDULE 13G



Comment for Type of Reporting Person:  The number of shares beneficially owned consists of (i) 3,376,865 shares of Class A Common Stock held by Atomico IV L.P., of which 1,876,570 shares are subject to a share collar contract dated December 8, 2025, and (ii) 762,279 shares of Class A Common Stock held by Atomico IV (Guernsey), L.P., of which 423,430 shares are subject to a share collar contract dated December 8, 2025. Atomico Advisors IV, Ltd. is the general partner of Atomico IV L.P. and Atomico IV (Guernsey), L.P. Percentage ownership is based on 81,301,251 total shares of Class A Common Stock, Class B Common Stock, and Series E Preferred Stock outstanding as of October 30, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission (the "SEC") on November 7, 2025.


SCHEDULE 13G



Comment for Type of Reporting Person:  See comments on the cover page by Atomic Advisors IV, Ltd.


SCHEDULE 13G



Comment for Type of Reporting Person:  See comments on the cover page by Atomic Advisors IV, Ltd.


SCHEDULE 13G


 
Atomico Advisors IV, Ltd.
 
Signature:/s/ Nicole Ramroop
Name/Title:Director
Date:03/09/2026
 
Atomico IV, L.P.
 
Signature:/s/ Nicole Ramroop
Name/Title:Director of Atomico Advisors IV, Ltd., its general partner
Date:03/09/2026
 
Atomico IV (Guernsey), L.P.
 
Signature:/s/ Nicole Ramroop
Name/Title:Director of Atomico Advisors IV, Ltd., its general partner
Date:03/09/2026
Exhibit Information

Exhibit 99.1 - Joint Filing Agreement (incorporated by reference to Exhibit 99.1 to the Schedule 13G filed by the Reporting Person with the SEC on July 30, 2025).

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