Form 4 Filing: Wright MaryAnn Acquires (Grant) shares of $SLDP

STOCK AWARD / GRANT

⚡ MATERIALITY: 1/10

corporate issuer

Solid Power, Inc.

Ticker: $SLDP

Transaction Value

N/A (Non-Open-Market)

Price/Share: $0.00 (Non-Open-Market)

transaction date

2026-05-20

Shares: 44,133

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Wright MaryAnn, holds the title of Director at Solid Power, Inc..

On 2026-05-20, the insider transacted 44,133 shares.This transaction is a non-open-market event (such as a stock grant or option exercise) with a reported price per share of $0.00.

Executive Summary Summary

Wright MaryAnn (Director) was granted $0 of $SLDP

Post-Transaction Position: 331,730 shares

SEC Accession No: 0001844862-26-000018 (CIK: 1354116)

Verified Multi-Source Index

Verify the accuracy of this insider transaction and corporate entity independently. HillSignal pulls data directly from official SEC databases; use the sources below to corroborate.

SEC EDGAR FilingView Source Form 4

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