Solid Power Inc.

Last updated September 27, 2026

Organization details

Legal name
Solid Power Inc.
Former names
Decarbonization Plus Acquisition Corp III
Ownership
Public
Status
Active
Sector (GICS)
Industrials
SIC code
3690 — Miscellaneous Electrical Machinery, Equipment & Supplies
Jurisdiction of incorporation
Delaware
Headquarters city
Louisville
Headquarters state / province
Colorado
Headquarters country
United States
Fiscal year end
December
Ticker symbol
SLDP
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001844862
EIN
86-1888095

Board of directors

Chief executives

Scoter John C. Van · President & CEO
Since June 2023
90 CEO score

Outstanding · grade A

Out of 100, from shareholder return, dividends, growth and acquisitions.

Partial: only 20% of the scoring weight is on file.

Revenue growth 20%
90

15% a year in revenue

20% of the scoring weight is on file. Figures cover December 2022 – December 2025.

David B. Jansen · President; Interim CEO Interim
Until June 2023 · Former

Director election results

Annual meeting of May 20, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

4 of this board's directors also sit on 6 other boards. 1 is in the same sector.

Network of Solid Power Inc.'s board connections Brunswick Corporation Brunswick Corporation Callaway Golf Company Callaway Golf Company Dauch Corporation Dauch Corporation Freeport-McMoRan Inc. Freeport-McMoRan Inc. Group 1 Automotive Inc. Group 1 Automotive Inc... Micron Technology Inc. Micron Technology Inc. Aleksandra A. Miziolek Aleksandra A. Miziol... Erik J. Anderson Erik J. Anderson John Joseph Stephens John Joseph Stephens Mary Ann Wright Mary Ann Wright Solid Power Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$260,291
2 sales by 2 insiders
Date Insider Transaction Shares Price Value
Sep 30, 2026 Buettner-Garrett Joshua Officer (Chief Technology Officer) Shares withheld for tax −33,824 $2.27 $76,780
Sep 30, 2026 Heller Linda C. Officer (CFO, Treasurer, & Secretary) Shares withheld for tax −72,310 $2.27 $164,144
Sep 30, 2026 Scoter John C. Van Director, Officer (President & CEO) Shares withheld for tax −154,512 $2.27 $350,742
Jun 30, 2026 Buettner-Garrett Joshua Officer (Chief Technology Officer) Shares withheld for tax −33,824 $2.60 $87,942
Jun 30, 2026 Heller Linda C. Officer (CFO, Treasurer, & Secretary) Shares withheld for tax −72,310 $2.60 $188,006
Jun 30, 2026 Scoter John C. Van Director, Officer (President & CEO) Shares withheld for tax −154,512 $2.60 $401,731
May 20, 2026 Mary Ann Wright Director Grant or award +44,133 — —
May 20, 2026 John Joseph Stephens Director Grant or award +44,133 — —
May 20, 2026 Lesa B. Roe Director Grant or award +44,133 — —
May 20, 2026 Aleksandra A. Miziolek Director Grant or award +44,133 — —
May 20, 2026 Susan M. Kreh Director Grant or award +44,133 — —
May 20, 2026 Steven H. Goldberg Director Grant or award +44,133 — —
May 20, 2026 Kaled Awada Director Grant or award +44,133 — —
May 20, 2026 Erik J. Anderson Director Grant or award +44,133 — —
May 20, 2026 Lesa B. Roe Director Open-market sale −39,207 $2.66 $104,291

Organizations in the same sector, closest in location and size first.

Questions about Solid Power Inc.

Who is the CEO of Solid Power Inc.?

Scoter John C. Van has been Solid Power Inc.'s President & CEO since June 2023.

How many directors are on Solid Power Inc.'s board?

Solid Power Inc.'s board has 11 directors: Aleksandra A. Miziolek, David B. Jansen, Erik J. Anderson, John Joseph Stephens, Kaled Awada, Lesa B. Roe, Mary Ann Wright, Scoter John C. Van, Steven H. Goldberg, Susan M. Kreh and 1 other.

Are Solid Power Inc. insiders buying or selling shares?

Over the last 12 months, Solid Power Inc. insiders made no open-market purchases and sold $260,291 of shares in 2 sales on the open market, as reported to the SEC on Forms 4 and 5.

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