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 |
|---|---|---|---|---|---|---|
| 2026-04-01 | Van Scoter John C. President & CEO | Grant or award | +1,267,828 | 5,180,161 | ||
| 2026-04-01 | Heller Linda C. CFO, Treasurer, & Secretary | Grant or award | +380,348 | 2,157,276 | ||
| 2026-04-01 | Buettner-Garrett Joshua Chief Technology Officer | Grant or award | +183,518 | 1,463,443 | ||
| 2026-03-31 | Van Scoter John C. President & CEO | Shares withheld for taxes | −42,842 | $2.82 | $121K | 3,912,333 |
| 2026-03-31 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −26,659 | $2.82 | $75K | 1,776,928 |
| 2026-03-31 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −14,284 | $2.82 | $40K | 1,279,925 |
| 2025-12-31 | Van Scoter John C. President & CEO | Shares withheld for taxes | −42,842 | $4.28 | $183K | 3,955,175 |
| 2025-12-31 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −26,605 | $4.28 | $114K | 1,803,587 |
| 2025-12-31 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −14,284 | $4.28 | $61K | 1,294,209 |
| 2025-12-04 | ANDERSON ERIK J Director | Sale | −30,000 | $5.20 | $156K | 157,617 |
| 2025-09-30 | Van Scoter John C. President & CEO | Shares withheld for taxes | −42,842 | $3.52 | $151K | 3,998,017 |
| 2025-09-30 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −26,605 | $3.52 | $94K | 1,830,192 |
| 2025-09-30 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −14,284 | $3.52 | $50K | 1,308,493 |
| 2025-06-30 | Van Scoter John C. President & CEO | Shares withheld for taxes | −42,841 | $2.15 | $92K | 4,040,859 |
| 2025-06-30 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −25,950 | $2.15 | $56K | 1,856,797 |
| 2025-06-30 | Buettner-Garrett Joshua Chief Technology Officer | Shares withheld for taxes | −14,285 | $2.15 | $31K | 1,322,777 |
| 2025-06-17 | Heller Linda C. CFO, Treasurer, & Secretary | Shares withheld for taxes | −103,800 | $1.93 | $200K | 1,882,747 |
| 2025-05-29 | Roe Lesa B Director | Sale | −29,000 | $1.69 | $49K | 239,049 |
| 2025-05-27 | Goldberg Steven H Director | Sale | −82,365 | $1.62 | $133K | 118,808 |
| 2025-05-21 | Roe Lesa B Director | Grant or award | +118,808 | 268,049 |
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