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Solid Power, Inc.

SLDP Net selling
CIK 0001844862 #3071 in the set updated 18 Sep 2026
Bought (120 mo)
$1.21M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$22.96M
$104.29K on a plan · $4.34M straight out of an exercise
Sold at will
$18.52M
26 of 43 sales
Net
−$21.75M
−$17.31M against sales at will

By person

24 insiders · 51 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Campbell Douglas M
Chief Executive Officer
$14.22M (9)
−$14.22M
9,700,214
$25.80M
Buettner-Garrett Joshua
Chief Technology Officer
$4.34M (16) scheduled
−$4.34M
1,366,018
$3.63M
Volta Energy Technologies, LLC entity
10% owner
$3.16M (9)
−$3.16M
3,137,745
$8.35M
−13.7%
STEPHENS JOHN JOSEPH
Director
$1.21M (5)
+$1.21M
620,208
$1.65M
ANDERSON ERIK J
Director
$804.16K (3)
−$804.16K
462,120
$1.23M
Goldberg Steven H
Director
$242.69K (3)
−$242.69K
162,941
$433.42K
Roe Lesa B
Director
$190.99K (3) scheduled
−$190.99K
243,975
$648.97K
Decarbonization Plus Acquisition Sponsor III LLC entity
10% owner
8,390,000
$22.32M
LEUSCHEN DAVID M
10% owner
4,738,454
$12.60M
−43.5%
Van Scoter John C.
President & CEO
4,717,639
$12.55M
Heller Linda C.
CFO, Treasurer, & Secretary
1,948,844
$5.18M
Jansen David B
President; Interim CEO
1,552,597
$4.13M
Johnson Derek Colby
Chief Operating Officer
832,254
$2.21M
Paprzycki Kevin A.
CFO & Treasurer
738,364
$1.96M
Liebscher James
Chief Legal Officer & Sec
667,157
$1.77M
Awada Kaled
Director
351,621
$935.31K
Kreh Susan M
Director
351,621
$935.31K
Miziolek Aleksandra A
Director
341,062
$907.22K
Wright MaryAnn
Director
331,730
$882.40K
McDermott James AC
Director
240,000
$638.40K
Jacobs Jon Eric
Chief Marketing Officer
45,728
$121.64K
Tepper Jeffrey
Director
40,000
$106.40K
Aaker Jennifer
Director
40,000
$106.40K
Kearns Jane
Director
40,000
$106.40K

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Insider
Date
Role
Action
Shares
Price
Amount
Buettner-Garrett Joshua
6 Mar 2025
Chief Technology Officer
Sold after exercise
187,500
$1.13
$211.56K
Buettner-Garrett Joshua
10 Feb 2025
Chief Technology Officer
Sold after exercise
187,500
$1.31
$246.41K
Buettner-Garrett Joshua
6 Jan 2025
Chief Technology Officer
Sold after exercise
187,500
$2.09
$392.29K
Buettner-Garrett Joshua
16 Dec 2024
Chief Technology Officer
Sold after exercise
187,500
$1.07
$201.41K
Buettner-Garrett Joshua
12 Nov 2024
Chief Technology Officer
Sold after exercise
187,500
$1.07
$201.39K
Buettner-Garrett Joshua
7 Oct 2024
Chief Technology Officer
Sold after exercise
187,500
$1.26
$237.08K
Buettner-Garrett Joshua
10 Sep 2024
Chief Technology Officer
Sold after exercise
187,500
$1.21
$227.25K
Buettner-Garrett Joshua
19 Aug 2024
Chief Technology Officer
Sold after exercise
187,500
$1.42
$267.06K
Buettner-Garrett Joshua
9 Jul 2024
Chief Technology Officer
Sold after exercise
187,500
$1.66
$312.06K
Buettner-Garrett Joshua
14 Jun 2024
Chief Technology Officer
Sold after exercise
187,500
$1.66
$311.19K
Buettner-Garrett Joshua
21 May 2024
Chief Technology Officer
Sold after exercise
187,500
$1.68
$315.08K
Buettner-Garrett Joshua
3 Apr 2024
Chief Technology Officer
Sold after exercise
187,500
$1.86
$348.90K
Buettner-Garrett Joshua
18 Mar 2024
Chief Technology Officer
Sold after exercise
187,500
$1.36
$254.70K
Buettner-Garrett Joshua
7 Feb 2024
Chief Technology Officer
Sold after exercise
187,500
$1.58
$296.06K
Buettner-Garrett Joshua
11 Jan 2024
Chief Technology Officer
Sold after exercise
187,500
$1.29
$242.08K
Buettner-Garrett Joshua
5 Dec 2023
Chief Technology Officer
Sold after exercise
187,500
$1.47
$276.08K

What was left out

Form 4 filings counted 185
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 1
Sales straight out of an exercise 16
Sales at will 26
Transactions with no price 0
Shares from compensation/vesting 48,806,359
Sales filed before the plan box existed 18
History held since 22 Apr 2021