EVERSPIN TECHNOLOGIES INC

Ticker: MRAM CUSIP: 30041T104 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 18,963 Value ($000) $176 Avg Close $9.51 Range $7.35 - $12.27
Q1 2025
Shares 2 Value ($000) $0 Avg Close $5.79 Range $5.02 - $6.86
Q3 2024
Shares 38,315 Value ($000) $226 Avg Close $5.81 Range $4.89 - $6.83
Q2 2024
Shares 90,097 Value ($000) $540 Avg Close $6.62 Range $5.54 - $8.17
Q1 2024
Shares 30,960 Value ($000) $245 Avg Close $8.52 Range $7.75 - $9.39
Q4 2023
Shares 3,558 Value ($000) $32 Avg Close $9.27 Range $8.33 - $10.50
Q2 2023
Shares 19,132 Value ($000) $176 Avg Close $7.53 Range $6.20 - $9.99
Q1 2023
Shares 1,211 Value ($000) $8 Avg Close $6.66 Range $5.38 - $7.77
Q1 2022
Shares 12,300 Value ($000) $107 Avg Close $9.58 Range $7.76 - $13.29
Q4 2021
Shares 9,700 Value ($000) $110 Avg Close $9.05 Range $5.95 - $14.36