LifeStance (LFST) Form 4: Summit funds dispose 8.4M shares, retain 33.5M
Rhea-AI Filing Summary
Darren M. Black, a director and 10% owner affiliate, reported a sale of 8,407,643 shares of LifeStance Health Group, Inc. (LFST) on 08/18/2025 at a price of $5.07 per share. The shares sold were held across multiple Summit-related funds as detailed in the filing. After the transaction, the reporting parties continue to beneficially own a total of 33,524,715 shares held indirectly through Summit entities. The filing clarifies the ownership chain: Mr. Black is a Managing Director and Member of Summit Master Company, LLC, which through a series of partnerships and management relationships holds voting and dispositive authority over the reported shares.
Positive
- Clear and specific disclosure of which Summit entities sold shares and which retained holdings, improving transparency
- Substantial retained ownership: 33,524,715 shares remain beneficially owned indirectly, indicating continued sponsor exposure
Negative
- Large disposition of 8,407,643 shares on 08/18/2025 at $5.07 per share, representing a material sale by Summit-affiliated funds
- Potential change in economic exposure from the sponsor group due to the sale, which could affect future voting or liquidity dynamics
Insights
TL;DR: Large insider-linked disposition but sponsors retain substantial indirect ownership, keeping alignment with company outcomes.
The reported sale of 8.41 million shares at $5.07 is a sizeable disposition in absolute terms and reduces the holdings of the Summit funds that previously held those shares. Despite the sale, the filing shows that Summit-affiliated entities continue to beneficially own 33.52 million shares, indicating ongoing significant exposure to LFST equity. From a capital-markets perspective, the transaction provides liquidity for the funds but does not indicate a full exit by the sponsor group given continued indirect ownership. The filing is specific about which funds sold shares and which retained holdings, allowing precise calculation of post-transaction stake.
TL;DR: Material reduction in sponsor-held shares signals potential rebalancing by large shareholders; governance implications depend on future voting behavior.
The Form 4 documents a material disposition by entities controlled through Summit’s complex governance and management structure. The explanatory footnotes detail delegated voting and dispositive authority resting with a four-person investment committee that includes Mr. Black. The sale may alter the effective economic and voting profile of the sponsor group, but the filing confirms that control and beneficial ownership remain concentrated within Summit-affiliated entities. For governance assessment, the key disclosed facts are the magnitude of the sale, the retained indirect holding of 33.52 million shares, and the described delegation of investment decisions to Summit Partners, L.P.’s investment committee.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Common Stock | 8,407,643 | $5.07 | $42.63M |
Footnotes (1)
- Represents 5,148,494 shares sold by Summit Partners Growth Equity Fund IX-A, L.P., 3,214,648 shares sold by Summit Partners Growth Equity Fund IX-B, L.P., 35,938 shares sold by Summit Investors GE IX/VC IV, LLC, 4,804 shares sold by Summit Partners Entrepreneur Advisors Fund II, L.P. and 3,759 shares sold by Summit Investors GE IX/VC IV (UK), L.P. The reported securities are held as follows: 20,529,149 shares in the name of Summit Partners Growth Equity Fund IX-A, L.P.; 12,818,117 shares in the name of Summit Partners Growth Equity Fund IX-B, L.P.; 143,301 shares in the name of Summit Investors GE IX/VC IV, LLC; 19,157 shares in the name of Summit Partners Entrepreneur Advisors Fund II, L.P.; and 14,991 shares in the name of Summit Investors GE IX/ VC IV (UK), L.P. Darren Black is a Managing Director and Member of Summit Master Company, LLC, the general partner of Summit Partners, L.P. Summit Partners, L.P. is the managing member of Summit Partners GE IX, LLC, which is general partner of Summit Partners GE IX, LP, which is the general partner of Summit Partners Growth Equity Fund IX-A, L.P. and Summit Partners Growth Equity Fund IX-B, L.P. Summit Master Company, LLC is (i) the sole member of Summit Partners Entrepreneur Advisors GP II, LLC, which is the general partner of Summit Partners Entrepreneur Advisors Fund II, L.P. and (ii) the managing member of Summit Investors Management, LLC, which is the manager of Summit Investors GE IX/VC IV, LLC, and the general partner of Summit Investors GE IX/VC IV (UK), L.P. Summit Master Company, LLC, as the sole member of Summit Partners Entrepreneur Advisors GP II, LLC and the managing member of Summit Investors Management, LLC, has delegated investment decisions, including voting and dispositive power, to Summit Partners, L.P. and its investment committee responsible for voting and investment decisions with respect to LifeStance Health Group, Inc. Summit Partners, L.P., through a four person investment committee, currently composed of Peter Y. Chung, Mark A. deLaar, Darren M. Black and Craig D. Frances, has voting and dispositive authority over the shares held by each of these entities and therefore beneficially owns such shares. Each of the Summit Funds, Mr. Chung, Mr. deLaar, Mr. Black and Dr. Frances disclaim beneficial ownership of the shares, except, in each case, to the extent of such person's or entity's pecuniary interest therein.
