K-Series PE Holdings L.P. — SEC Form 4 filings

SEC reporting owner CIK 2058719. 1 Form 4 filing on record with FilingPulse; latest filed 2026-04-07.

Transaction summary — filings shown

Covers all 1 filing on record, filed 2026-04-07 to 2026-04-07. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By issuer — same filings

Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

IssuerRole (as filed)FilingsPurchases (P)Sales (S)Other legs
OneStream, Inc. (OS)10% owner111

Form 4 filings — K-Series PE Holdings L.P.

FiledFormIssuerReported transactionsSource
2026-04-074OneStream, Inc. (OS)
jointly with K-PRIME AG Financing LP, K-PRIME Hedge-Finance GP Ltd, K-PRIME Aggregator L.P., K-Series PE GP LLC, KKR Associates Group L.P., KKR Associates Group GP LLC
Other (J): 26,227,899 (derivative) · Other (J): 3,261,412 (derivative) · Other (J): 86,801 (derivative) · Other (J): 2,197,087 (derivative) · Other (J): 1,560,909 (derivative) · Other (J): 757,590 (derivative) · +5 moreEDGAR

FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.

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