CIK 0001844862 · Non-accelerated filer<br>Smaller reporting company
Solid Power, Inc.
Sign in to watch- Ticker
- SLDP
- Exchange
- Nasdaq
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 861888095
- Phone
- (303) 219-0720
- Business address
- 486 S. PIERCE AVE., SUITE E, LOUISVILLE, CO, 80027
- Former names
- Decarbonization Plus Acquisition Corp III
Securities
- SLDP Class A Common Stock Nasdaq
- SLDPW Warrant Nasdaq
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 89 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-30 | Van Scoter John C. President & CEO | Shares withheld for taxes | −154,512 | $2.27 | $351K | 4,563,127 |
| 2026-09-30 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −72,310 | $2.27 | $164K | 1,876,534 |
| 2026-09-30 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −33,824 | $2.27 | $77K | 1,332,194 |
| 2026-06-30 | Van Scoter John C. President & CEO | Shares withheld for taxes | −154,512 | $2.60 | $402K | 4,717,639 |
| 2026-06-30 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −72,310 | $2.60 | $188K | 1,948,844 |
| 2026-06-30 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −33,824 | $2.60 | $88K | 1,366,018 |
| 2026-05-20 | Goldberg Steven H Director | Grant or award | +44,133 | 162,941 | ||
| 2026-05-20 | Wright MaryAnn Director | Grant or award | +44,133 | 331,730 | ||
| 2026-05-20 | STEPHENS JOHN JOSEPH Director | Grant or award | +44,133 | 320,203 | ||
| 2026-05-20 | Roe Lesa B Director | Grant or award 10b5-1 | +44,133 | 283,182 | ||
| 2026-05-20 | Roe Lesa B Director | Sale 10b5-1 | −39,207 | $2.66 | $104K | 243,975 |
| 2026-05-20 | Miziolek Aleksandra A Director | Grant or award | +44,133 | 341,062 | ||
| 2026-05-20 | Kreh Susan M Director | Grant or award | +44,133 | 351,621 | ||
| 2026-05-20 | Goldberg Steven H Director | Grant or award | +44,133 | 162,941 | ||
| 2026-05-20 | Awada Kaled Director | Grant or award | +44,133 | 351,621 | ||
| 2026-05-20 | ANDERSON ERIK J Director | Grant or award | +44,133 | 304,503 | ||
| 2026-05-12 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −5,519 | $3.15 | $17K | 1,399,842 |
| 2026-05-11 | Van Scoter John C. President & CEO | Shares withheld for taxes | −308,010 | $3.08 | $947K | 4,872,151 |
| 2026-05-11 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −136,122 | $3.08 | $419K | 2,021,154 |
| 2026-05-11 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −58,082 | $3.08 | $179K | 1,405,361 |
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