LivePerson Finalizes SoundHound AI Merger and Withdraws Unsold Securities
LPSN has more than doubled off its 52-week low of $1.4 on elevated volume (4.0× avg).
Summary
On September 4, 2026, LivePerson completed its merger with SoundHound AI and deregistered all unsold securities under four prior S-3 registration statements.
Key Events · M&A and Partnerships · LPSN
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Merger Completed
The merger with SoundHound AI closed on September 4, 2026, making LivePerson an indirect wholly owned subsidiary of SoundHound AI.
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Securities Deregistered
Four Form S-3 registration statements were terminated, and all unsold securities under them were deregistered.
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Prior Approval
Stockholders approved the merger on September 2, 2026, with final consideration set at 0.4673 SOUN shares plus cash.
Analysis · LPSN · Technology
The merger with SoundHound AI is now complete, leaving LivePerson as an indirect wholly owned subsidiary. As part of the closing, the company terminated the effectiveness of four prior S-3 registration statements and deregistered all unsold securities under them. This marks the end of LivePerson's run as an independent public company, a pivotal moment for shareholders.
How filings like this one have moved
In the 30 days to Sep 7, 2026, 30% of the 1942 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.04%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, LPSN was trading at $3.10 on NASDAQ in the Technology sector, with a market capitalization of approximately $38.2M. The 52-week trading range was $1.40 to $15.15. This filing was assessed with neutral market sentiment and an importance score of 7 out of 10.