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SLDP · Solid Power, Inc.
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TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475
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SLDP

Solid Power, Inc.
SEMICONDUCTORS & ELECTRONICS · MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES · CIK 0001844862
SEC FILINGS☆ WATCH
INSIDER NET · 180D
-$104.3K
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
114
13F, latest reported quarter
REVENUE GROWTH
-11.1%
XBRL, annual
NET MARGIN
-521.5%
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$104.3K over 180 days
more than 80% of Semiconductors & Electronics
CONGRESS
no member of Congress has reported trading it
FUNDS
114 funds added or opened last quarter
below 55% of Semiconductors & Electronics
REVENUE
-11.1% year over year
below 81% of Semiconductors & Electronics
MARGIN
-521.5% net margin
below 97% of Semiconductors & Electronics
BUYBACKS
$3.6M repurchased, FY to 2025-12-31
below 80% of Semiconductors & Electronics
SHORT
no short interest reported
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
114 funds added or opened positions in the latest 13F quarter, of 206 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -39.6%
-39.6%12M
-51%+2%+56%+109%2025-092025-102025-122026-032026-052026-072026-09 2025-12-04 · ANDERSON ERIK J sold $156.0K2026-05-20 · Roe Lesa B sold $104.3K
INSIDER SELL
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
The complete filing record, in one place.
The record shows a net $104.3K sold by insiders over 180 days, 114 funds added last quarter. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
NVDACRDOVICRMPWRVPLMALABPIMTSIMUAIPAVGOMSI
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Solid Power, Inc. insiders sold a net $104.3K of stock across 48 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER
FILED
SHARES
VALUE
Roe Lesa B
Director
SELL
2026-05-20
39,207.0
$104.3K
ANDERSON ERIK J
Director
SELL
2025-12-04
30,000.0
$156.0K
Roe Lesa B
Director
SELL
2025-05-29
29,000.0
$49.0K
Goldberg Steven H
Director
SELL
2025-05-27
82,365.0
$133.4K
Buettner-Garrett Joshua
Chief Technology Officer
SELL
2025-03-06
187,500.0
$211.9K
48 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 43 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
BlackRock, Inc.
17,122,172.0 sh
$44.3M
VANGUARD CAPITAL MANAGEMENT LLC
8,434,156.0 sh
$21.8M
STATE STREET CORP
5,787,916.0 sh
$15.0M
GEODE CAPITAL MANAGEMENT, LLC
5,159,452.0 sh
$13.4M
RIVERSTONE HOLDINGS LLC
8,706,051.0 sh
$12.5M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
FORM 144
No planned-sale notices
No insider has notified an intent to sell. This is the panel to watch after a run-up.
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Invesco WilderHill Clean Energy ETF
$6.1M POSITION · AS OF 2026-04-30
1.4%
State Street(R) SPDR(R) S&P Kensho Smart Mobility ETF
$149.9K POSITION · AS OF 2026-03-31
0.9%
First Trust S-Network Future Vehicles & Technology ETF
$127.3K POSITION · AS OF 2026-03-31
0.3%
Ultra-Small Company Market Fund
$246.0K POSITION · AS OF 2026-03-31
0.2%
iShares Self-Driving EV and Tech ETF
$310.9K POSITION · AS OF 2026-04-30
0.2%
Goldman Sachs Small Cap Equity Insights Fund
$1.3M POSITION · AS OF 2026-04-30
0.2%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$17.9M$20.1M$17.4M$11.8M
OPERATING INCOME$-100.8M$-105.3M$-90.6M$-59.1M
NET INCOME$-93.4M$-96.5M$-65.5M$-9.6M
EPS (DILUTED)-0.51-0.54-0.37-0.05
OPERATING CASH FLOW$-73.4M$-63.9M$-58.3M$-33.8M
CASH$21.6M$25.4M$34.5M$50.1M
LONG-TERM DEBT———$7.0K
BUYBACKS$3.6M$9.1M——
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-04 ALL SYSTEMS LIVE FOR MACHINES →