NORTHERN DYNASTY MINERALS LT

Ticker: NAK CUSIP: 66510M204 Class: Equities

GRIMES & COMPANY, INC.'s Holding History (CIK: 0001321993)

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

Q4 2025
Shares 189,750 Value ($000) $374 Avg Close $1.93 Range $1.13 - $2.98
Q3 2025
Shares 189,750 Value ($000) $228 Avg Close $1.07 Range $0.73 - $2.40
Q2 2025
Shares 298,950 Value ($000) $401 Avg Close $1.12 Range $0.79 - $1.59
Q1 2025
Shares 298,950 Value ($000) $344 Avg Close $0.73 Range $0.55 - $1.29
Q4 2024
Shares 298,950 Value ($000) $174 Avg Close $0.45 Range $0.30 - $0.58
Q3 2024
Shares 298,950 Value ($000) $99 Avg Close $0.35 Range $0.29 - $0.42
Q2 2024
Shares 298,950 Value ($000) $93 Avg Close $0.30 Range $0.27 - $0.37
Q1 2024
Shares 298,950 Value ($000) $95 Avg Close $0.28 Range $0.23 - $0.42
Q4 2023
Shares 318,950 Value ($000) $103 Avg Close $0.33 Range $0.29 - $0.41
Q3 2023
Shares 318,950 Value ($000) $104 Avg Close $0.28 Range $0.23 - $0.43
Q2 2023
Shares 318,950 Value ($000) $77 Avg Close $0.23 Range $0.21 - $0.29
Q1 2023
Shares 318,950 Value ($000) $76 Avg Close $0.23 Range $0.21 - $0.27
Q4 2022
Shares 318,950 Value ($000) $70 Avg Close $0.24 Range $0.21 - $0.28
Q3 2022
Shares 318,950 Value ($000) $78 Avg Close $0.28 Range $0.23 - $0.36
Q2 2022
Shares 318,950 Value ($000) $83 Avg Close $0.33 Range $0.25 - $0.46
Q1 2022
Shares 318,950 Value ($000) $132 Avg Close $0.35 Range $0.29 - $0.51
Q4 2021
Shares 318,950 Value ($000) $104 Avg Close $0.40 Range $0.32 - $0.54
Q3 2021
Shares 318,950 Value ($000) $147 Avg Close $0.44 Range $0.37 - $0.62
Q2 2021
Shares 318,950 Value ($000) $157 Avg Close $0.56 Range $0.47 - $0.70
Q1 2021
Shares 318,950 Value ($000) $202 Avg Close $0.65 Range $0.32 - $1.15
Q4 2020
Shares 312,865 Value ($000) $101 Avg Close $0.72 Range $0.31 - $1.26
Q3 2020
Shares 369,865 Value ($000) $363 Avg Close $1.37 Range $0.58 - $2.49
Q2 2020
Shares 355,415 Value ($000) $508 Avg Close $0.93 Range $0.38 - $1.53
Q1 2020
Shares 272,215 Value ($000) $105 Avg Close $0.47 Range $0.35 - $0.71
Q4 2019
Shares 272,215 Value ($000) $117 Avg Close $0.52 Range $0.38 - $0.66
Q3 2019
Shares 297,215 Value ($000) $175 Avg Close $0.64 Range $0.46 - $0.95
Q2 2019
Shares 297,215 Value ($000) $179 Avg Close $0.52 Range $0.41 - $0.66
Q1 2019
Shares 297,215 Value ($000) $179 Avg Close $0.78 Range $0.57 - $1.12
Q4 2018
Shares 184,215 Value ($000) $105 Avg Close $0.60 Range $0.43 - $0.84
Q3 2018
Shares 182,900 Value ($000) $102 Avg Close $0.54 Range $0.48 - $0.68
Q2 2018
Shares 182,900 Value ($000) $99 Avg Close $0.72 Range $0.43 - $1.00
Q1 2018
Shares 182,900 Value ($000) $166 Avg Close $1.20 Range $0.81 - $1.86
Q4 2017
Shares 13,400 Value ($000) $24 Avg Close $1.98 Range $1.63 - $2.34
Q3 2017
Shares 13,400 Value ($000) $24 Avg Close $1.58 Range $1.21 - $1.99
Q2 2017
Shares 13,400 Value ($000) $19 Avg Close $1.60 Range $1.21 - $2.42
Q1 2017
Shares 13,400 Value ($000) $19 Avg Close $2.05 Range $1.06 - $3.45
Q4 2016
Shares 10,400 Value ($000) $22 Avg Close $1.16 Range $0.54 - $2.50