SLDP

Solid Power, Inc.

Company with tickers: SLDP, SLDPW

CIK

1844862

CUSIP

83422N105

Shares Outstanding

224,983,692

Website

https://www.solidpowerbattery.com

Investor Relations

https://www.solidpowerbattery.com/investor-relations/investor-overview/default.aspx

13F Activity (30d)

4 filings 3 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-1

Net shares bought

-0.02%

Net buy value

-$104,290

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-20	Roe Lesa B	Director	Award	44,133	—	—	283,182
2026-05-20	Wright MaryAnn	Director	Award	44,133	—	—	331,730
2026-05-20	Roe Lesa B	Director	Sell	39,207	$2.66	$104,291	243,975
2026-05-20	Goldberg Steven H	Director	Award	44,133	—	—	162,941
2026-05-20	Awada Kaled	EVP, Chief People Officer	Award	44,133	—	—	351,621
2026-05-20	Kreh Susan M	Director	Award	44,133	—	—	351,621
2026-05-20	STEPHENS JOHN JOSEPH	Director	Award	44,133	—	—	320,203
2026-05-20	ANDERSON ERIK J	Director	Award	44,133	—	—	304,503
2026-05-20	Miziolek Aleksandra A	Director	Award	44,133	—	—	341,062
2026-05-12	Buettner-Garrett Joshua	Chief Technology Officer	Tax	5,519	$3.15	$17,385	1,399,842
2026-05-11	Heller Linda C.	CFO, Treasurer, & Secretary	Tax	136,122	$3.08	$418,575	2,021,154
2026-05-11	Buettner-Garrett Joshua	Chief Technology Officer	Tax	58,082	$3.08	$178,602	1,405,361
2026-05-11	Van Scoter John C.	Director, President & CEO	Tax	308,010	$3.08	$947,131	4,872,151
2026-04-01	Buettner-Garrett Joshua	Chief Technology Officer	Award	183,518	—	—	1,463,443
2026-04-01	Van Scoter John C.	Director, President & CEO	Award	1,267,828	—	—	5,180,161
2026-04-01	Heller Linda C.	CFO, Treasurer, & Secretary	Award	380,348	—	—	2,157,276
2026-03-31	Buettner-Garrett Joshua	Chief Technology Officer	Tax	14,284	$2.82	$40,281	1,279,925
2026-03-31	Van Scoter John C.	Director, President & CEO	Tax	42,842	$2.82	$120,814	3,912,333
2026-03-31	Heller Linda C.	CFO, Treasurer, & Secretary	Tax	26,659	$2.82	$75,178	1,776,928
2025-12-31	Heller Linda C.	CFO, Treasurer, & Secretary	Tax	26,605	$4.28	$113,869	1,803,587
2025-12-31	Buettner-Garrett Joshua	Chief Technology Officer	Tax	14,284	$4.28	$61,136	1,294,209
2025-12-31	Van Scoter John C.	Director, President & CEO	Tax	42,842	$4.28	$183,364	3,955,175
2025-12-04	ANDERSON ERIK J	Director	Sell	30,000	$5.20	$156,072	157,617
2025-09-30	Buettner-Garrett Joshua	Chief Technology Officer	Tax	14,284	$3.52	$50,280	1,308,493
2025-09-30	Heller Linda C.	CFO, Treasurer, & Secretary	Tax	26,605	$3.52	$93,650	1,830,192
2025-09-30	Van Scoter John C.	Director, President & CEO	Tax	42,842	$3.52	$150,804	3,998,017
2025-06-30	Heller Linda C.	CFO, Treasurer, & Secretary	Tax	25,950	$2.15	$55,793	1,856,797
2025-06-30	Van Scoter John C.	Director, President & CEO	Tax	42,841	$2.15	$92,108	4,040,859
2025-06-30	Buettner-Garrett Joshua	Chief Technology Officer	Tax	14,285	$2.15	$30,713	1,322,777
2025-06-17	Heller Linda C.	CFO, Treasurer, & Secretary	Tax	103,800	$1.93	$200,334	1,882,747
2025-05-29	Roe Lesa B	Director	Sell	29,000	$1.69	$49,010	239,049
2025-05-27	Goldberg Steven H	Director	Sell	82,365	$1.62	$133,481	118,808
2025-05-21	Goldberg Steven H	Director	Award	118,808	—	—	201,173
2025-05-21	Awada Kaled	EVP, Chief People Officer	Award	118,808	—	—	307,488
2025-05-21	Roe Lesa B	Director	Award	118,808	—	—	268,049
2025-05-21	STEPHENS JOHN JOSEPH	Director	Award	118,808	—	—	276,070
2025-05-21	Liebscher James	Chief Legal Officer & Sec	Other	0	—	—	0
2025-05-21	Wright MaryAnn	Director	Award	118,808	—	—	287,597
2025-05-21	Kreh Susan M	Director	Award	118,808	—	—	307,488
2025-05-21	Miziolek Aleksandra A	Director	Award	118,808	—	—	296,929
2025-05-21	ANDERSON ERIK J	Director	Award	118,808	—	—	260,370
2025-05-12	Liebscher James	Chief Legal Officer & Sec	Tax	5,865	$1.30	$7,625	667,157
2025-05-12	Buettner-Garrett Joshua	Chief Technology Officer	Tax	5,520	$1.30	$7,176	1,337,062
2025-05-09	Buettner-Garrett Joshua	Chief Technology Officer	Award	531,034	—	—	1,342,582
2025-05-09	Van Scoter John C.	Director, President & CEO	Award	2,816,091	—	—	4,083,700
2025-05-09	Heller Linda C.	CFO, Treasurer, & Secretary	Award	1,113,920	—	—	1,986,547
2025-03-31	Van Scoter John C.	Director, President & CEO	Tax	42,841	$1.08	$46,268	1,267,609
2025-03-31	Buettner-Garrett Joshua	Chief Technology Officer	Tax	14,285	$1.08	$15,428	811,548
2025-03-31	Liebscher James	Chief Legal Officer & Sec	Tax	18,179	$1.08	$19,633	673,022
2025-03-22	Van Scoter John C.	Director, President & CEO	Tax	58,129	$1.11	$64,523	1,310,450

Showing 1–50 of 288 transactions