SEC Insider Transactions from Johnson Derek Colby.

Last updated: 2026-03-14 11:27 UTC | Total transactions: 11

Johnson Derek Colby has filed 11 insider transactions across 1 company since March 2023.

Most recent transaction: a tax payment of 6946 shares of Solid Power, Inc. ($SLDP) on December 31, 2024.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Dec. 31, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer F Common Stock 6946 $2.14 832,254.0000 180,387,669 0.83% 0.00%
Sept. 30, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer F Common Stock 6945 $1.37 839,200.0000 178,962,858 0.82% 0.00%
June 30, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer F Common Stock 6945 $1.65 846,145.0000 177,045,891 0.81% 0.00%
May 12, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer F Common Stock 9659 $1.72 853,090.0000 177,045,891 1.12% 0.01%
March 31, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer F Common Stock 6945 $2.03 862,749.0000 181,091,826 0.80% 0.00%
March 22, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer A Common Stock 567551 $0.00 869,694.0000 181,091,826 187.84% 0.31%
March 22, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer A Stock Option (Right to Buy) 1074758 $0.00 1,074,758.0000 181,091,826 9999.99% 0.59%
March 2, 2024 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer F Common Stock 30486 $1.64 302,143.0000 181,091,826 9.17% 0.02%
May 12, 2023 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer F Common Stock 9659 $2.07 332,629.0000 177,829,714 2.82% 0.01%
March 2, 2023 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer A Common Stock 253984 $0.00 342,288.0000 176,782,721 287.62% 0.14%
March 2, 2023 Solid Power, Inc. $SLDP Johnson Derek Colby Chief Operating Officer A Stock Option (Right to Buy) 549023 $0.00 549,023.0000 176,782,721 9999.99% 0.31%