Solid Power, Inc. (SLDP)
$2.32-$0.06 (-2.32%) Today
Joshua Buettner-Garrett - OfficerJoshua Buettner-Garrett - OfficerJoshua Buettner-Garrett - OfficerSolid Power Inc develops solid-state battery technology and manufacturing processes. Its sulfide-based solid electrolyte material replaces the liquid or gel electrolyte used in traditional lithium-ion battery cells and enables improvement in energy density, battery life and safety performance. The company produces electrolytes on two pilot manufacturing lines using a batch manufacturing process for customer sampling and internal cell development, and manufactures solid-state cells on pre-pilot and pilot cell manufacturing lines. Its cell manufacturing processes are developed around industry-standard lithium-ion battery manufacturing processes and equipment, and it manufactures all cell designs, including cathodes and anodes, using materials sourced from external suppliers.
https://www.solidpowerbattery.comSEC filings for SLDP on EDGAR
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Tax withholding / forfeiture | 3 | 260,646 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
35 Form 4 filings on record, the earliest from Oct 1, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Joshua Buettner-Garrett - Officer | Option exercise | Common Stock | 187,500 | $0.03 | $6K | |
| Joshua Buettner-Garrett - Officer | Open-market sale | Common Stock | 187,500 | $1.26 | $237K | |
| Joshua Buettner-Garrett - Officer | Option exercise | Stock Option (Right to Buy) | 187,500 | $0.00 | - | |
| Scoter John C. van - Officer | Tax withholding / forfeiture | Common Stock | 28,309 | $1.37 | $39K | |
| Joshua Buettner-Garrett - Officer | Tax withholding / forfeiture | Common Stock | 4,416 | $1.37 | $6K | |
| Derek Colby Johnson - Officer | Tax withholding / forfeiture | Common Stock | 6,945 | $1.37 | $10K | |
| James Liebscher - Officer | Tax withholding / forfeiture | Common Stock | 5,620 | $1.37 | $8K |
This is as far as the anonymous view goes. Create a free account for all 35 SLDP filings on record.
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
Solid Power, Inc. (SLDP) had 3 insider filings in the last 90 days, with the most recent on 2026-07-01. The full record for SLDP runs to 35 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of SLDP were filed in the last 90 days.
No insider sales of SLDP were filed in the last 90 days. 5 sales are on record for this company.
This page tracks SLDP Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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