Summary
Updated Aug 31, 2026
Derek Colby Johnson is Chief Operating Officer of Solid Power, Inc. (SLDP). 1 SEC Form 4 filing on record, dated 1 October 2024.
Recent Transactions
1Every recent SEC Form 4 transaction Derek Colby Johnson has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Derek Colby Johnson go back to 2024: 1 primary Form 4 filing, an average of 0.3 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Derek Colby Johnson files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Lesa B. Roe - $104K of SLDP open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Derek Colby Johnson?
Derek Colby Johnson is a corporate insider, tracked as Chief Operating Officer of Solid Power, Inc. (SLDP). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Derek Colby Johnson last file a Form 4?
The only primary Form 4 on record is dated 1 October 2024.
Where can I see all of Derek Colby Johnson's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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