QSI director Rothberg 10b5-1 sale: 26,095 shares at ~$3.07
Rhea-AI Filing Summary
Quantum-Si (QSI) director and 10% owner Jonathan M. Rothberg reported the sale of 26,095 shares of Class A common stock on 10/16/2025 (transaction code S). The sale was executed pursuant to a Rule 10b5-1 trading plan established on September 13, 2024 and described as part of estate planning.
The filing states a weighted average price of $3.07 per share, with shares sold between $3.07 and $3.09. Following the transaction, beneficial ownership includes 2,568,443 Class A shares held directly and additional indirect holdings through various entities, including 1,904,866 Class A by NVR TR, LLC. Indirect holdings also include Class B common stock of 17,943,750 shares by 4C Holdings I, LLC and 1,993,750 shares by 4C Holdings V, LLC. The filing notes prior estate-planning distributions among affiliated trusts and that Dr. Rothberg disclaims beneficial ownership of shares held by his spouse and by 23rd Century Capital LLC.
Positive
- None.
Negative
- None.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock | 26,095 | $3.07 | $80K |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class B Common Stock | -- | -- | -- |
| holding | Class B Common Stock | -- | -- | -- |
Footnotes (1)
- This sale was effected in connection with estate planning pursuant to a 10b5-1 trading plan established by Dr. Rothberg on September 13, 2024. Represents the weighted average sales price per share. The shares sold at prices ranging from $3.07 to $3.09 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. Includes additional shares of Class A common stock previously held by 2012 JMR Trust Common, LLC that were distributed for estate planning purposes to NVR TR, LLC, JNR TR, LLC, GBR TR, LLC and EJR TR, LLC. Dr. Rothberg is the sole manager of 4C Holdings I, LLC, 4C Holdings V, LLC, 2012 JMR Trust Common, LLC, NVR TR, LLC, JNR TR, LLC, GBR TR, LLC, EJR TR, LLC and JAR TR, LLC and. Dr. Rothberg is the spouse of Bonnie E. Gould Rothberg MD and Dr. Rothberg's son is the manager of 23rd Century Capital LLC. Dr. Rothberg disclaims beneficial ownership of the shares held by his spouse and 23rd Century Capital LLC.
