Why Solid Power Stock Crumbled Today [Yahoo! Finance]
Solid Power, Inc. - Class A (SLDP)
Company Research
Source: Yahoo! Finance
That decline stood in marked contrast to the performance of the S&P 500 index, which crept 0.1% higher on the day. A veteran executive steps down Late on Monday, Solid Power revealed in a regulatory filing that COO Derek Johnson has informed the company he will step down from his position, effective this coming Feb. 1. He won't step away entirely, as he has signed an agreement to provide "transition consulting services" to a Solid Power subsidiary from that date until May 1 of this year. Johnson's departure certainly feels like a blow, as he has been with Solid Power for almost the entirety of this decade. He came to the company in January 2020, following a stint as vice president of global research and development of fellow vehicle battery developer A123 Systems. Prior to that, he was A123's executive director of research and development. In other words, Johnson is a seasoned executive in the highly niche auto battery field, so he probably won't be easy to replace. Question
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News
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SLDP
Sec Filings
- 12/8/25 - Form 4
- 11/21/25 - Form 8-K
- 11/6/25 - Form 8-K
- SLDP's page on the SEC website