| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OS | Common Units | Sale | -$427K | -22.6K | -5.35% | $18.85* | 401K | Jul 25, 2024 | Class D Common Stock | 22.6K | $0.00 | See footnote | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | As described in the Issuer's prospectus dated July 23, 2024, filed with the Securities and Exchange Commission on July 24, 2024, the Issuer used a portion of the net proceeds from its initial public offering of Class A Common Stock to purchase Common Units of OneStream Software LLC held by certain of OneStream Software LLC's pre-IPO equityholders, including the Reporting Person, at a price of $18.85 per Common Unit. For every Common Unit sold, the Reporting Person also forfeited one share of the Issuer's Class C Common Stock, which was canceled for no consideration. |
| F2 | The Common Units may be redeemed by the Reporting Person for shares of Class D Common Stock on a 1:1 basis, and a corresponding number of shares of Class C Common Stock will be forfeited in connection with the redemption. The Common Units have no expiration date. The Class D Common Stock is in turn convertible at any time, at the holder's election, into Class A Common Stock on a 1:1 basis. Each outstanding share of Class D Common Stock will automatically convert into one share of Class A Common Stock on the first trading day following the seventh anniversary of the Issuer's initial public offering. |
| F3 | The shares are held by the John E. Kinzer Trust, of which the Reporting Person is a trustee. |