SOLID POWER INC

Ticker: SLDP CUSIP: 83422N105 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 21,562 Value ($000) $92 Avg Close $5.52 Range $3.42 - $8.86
Q3 2025
Shares 27,573 Value ($000) $96 Avg Close $3.77 Range $2.05 - $5.62
Q2 2025
Shares 25,679 Value ($000) $56 Avg Close $1.40 Range $0.68 - $2.35
Q1 2025
Shares 9,526 Value ($000) $10 Avg Close $1.37 Range $1.03 - $2.33
Q4 2024
Shares 5,412 Value ($000) $10 Avg Close $1.24 Range $1.00 - $2.70
Q3 2024
Shares 9,011 Value ($000) $12 Avg Close $1.58 Range $1.18 - $2.35
Q2 2024
Shares 20,449 Value ($000) $34 Avg Close $1.73 Range $1.48 - $2.11
Q1 2024
Shares 29,339 Value ($000) $60 Avg Close $1.52 Range $1.10 - $2.10
Q4 2023
Shares 34,055 Value ($000) $49 Avg Close $1.50 Range $1.20 - $2.00
Q3 2023
Shares 4,573 Value ($000) $9 Avg Close $2.37 Range $1.84 - $3.20
Q2 2023
Shares 5,358 Value ($000) $14 Avg Close $2.31 Range $1.83 - $3.06
Q1 2023
Shares 5,031 Value ($000) $0 Avg Close $3.02 Range $1.95 - $3.86
Q4 2022
Shares 5,922 Value ($000) $0 Avg Close $4.27 Range $2.15 - $6.05
Q3 2022
Shares 37,484 Value ($000) $197 Avg Close $6.32 Range $5.17 - $7.77
Q2 2022
Shares 10,846 Value ($000) $58 Avg Close $7.81 Range $5.28 - $9.99
Q1 2022
Shares 11,721 Value ($000) $101 Avg Close $7.76 Range $5.61 - $9.88
Q4 2021
Shares 20,274 Value ($000) $178 Avg Close $11.06 Range $8.64 - $14.85