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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2026-04-02 16:10
Tx date 2026-03-31 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-726,904.1265
-538,647 vol
$1.35 each 		44,003,967
Filed 2026-03-20 14:22
Tx date 2026-03-20 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$1,433,585
+1,166,845 vol
$1.23 each 		44,542,614
Filed 2026-03-20 14:21
Tx date 2026-03-19 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$4,072,614
+3,301,941 vol
$1.23 each 		43,375,769
Filed 2026-03-20 14:21
Tx date 2026-03-18 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$105,427
+83,719 vol
$1.26 each 		40,073,828
Filed 2026-03-20 14:20
Tx date 2026-03-18 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$1,987,410
+1,559,732 vol
$1.27 each 		39,990,109
Filed 2026-03-20 14:19
Tx date 2026-03-17 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$230,915
+179,004 vol
$1.29 each 		38,430,377
Filed 2026-03-17 12:29
Tx date 2026-03-12 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$43,086
+33,400 vol
$1.29 each 		38,251,373
Filed 2026-03-10 13:03
Tx date 2026-03-09 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$492,823
+387,075 vol
$1.27 each 		38,217,973
Filed 2026-03-10 13:03
Tx date 2026-03-06 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$555,991
+430,101 vol
$1.29 each 		37,830,898
Filed 2026-03-10 13:02
Tx date 2026-03-05 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$797,398
+614,139 vol
$1.30 each 		37,400,797
Filed 2026-02-26 14:56
Tx date 2026-02-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$18,957
+14,927 vol
$1.27 each 		36,786,658
Filed 2026-02-23 12:32
Tx date 2026-02-20 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$2,928,951
+2,311,722 vol
$1.27 each 		36,771,731
Filed 2026-02-23 12:32
Tx date 2026-02-18 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$480,954
+380,773 vol
$1.26 each 		34,460,009
Filed 2026-02-23 12:31
Tx date 2026-02-18 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$1,647,075
+1,347,632 vol
$1.22 each 		34,079,236
Filed 2026-01-29 09:35
Tx date 2026-01-28 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-632,500
-250,000 vol
$2.53 each 		3,458,946
Filed 2026-01-29 09:34
Tx date 2026-01-27 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-335,809.7649
-134,523 vol
$2.50 each 		32,731,604
Filed 2026-01-29 09:34
Tx date 2026-01-26 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-141,307.2096
-55,624 vol
$2.54 each 		32,866,127
Filed 2026-01-09 17:41
Tx date 2026-01-09 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-32,566.50
-14,474 vol
$2.25 each 		32,921,751
Filed 2026-01-09 17:40
Tx date 2026-01-07 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-133,896.1884
-58,396 vol
$2.29 each 		32,936,225
Filed 2026-01-09 17:36
Tx date 2026-01-07 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-478,493.3484
-210,948 vol
$2.27 each 		32,994,621
Filed 2026-01-05 16:47
Tx date 2025-12-31 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
90 - Change in the nature of ownership
-458,933 vol 		33,205,569
Filed 2025-12-31 15:16
Tx date 2025-12-30 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-158,050.90
-77,098 vol
$2.05 each 		3,708,946
Filed 2025-12-31 15:16
Tx date 2025-12-29 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$-227,625.88
-110,498 vol
$2.06 each 		3,786,044
Filed 2025-12-31 15:15
Tx date 2025-12-30 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-637,616.1792
-313,664 vol
$2.03 each 		33,664,502
Filed 2025-12-31 15:14
Tx date 2025-12-29 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-485,368.7649
-237,147 vol
$2.05 each 		33,978,166
Filed 2025-12-31 15:13
Tx date 2025-12-26 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-654,774.2925
-298,425 vol
$2.19 each 		34,215,313
Filed 2025-12-15 17:30
Tx date 2025-07-15 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
36 - Conversion or exchange
+3,896,542 vol 		3,896,542
Filed 2025-12-15 17:30
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-12-15 17:29
Tx date 2025-07-15 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
36 - Conversion or exchange
+2,108,518 vol 		34,513,738
Filed 2025-12-15 17:28
Tx date 2025-07-15 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Notes
36 - Conversion or exchange
-$1,386,000 vol 		$1,386,000
Filed 2025-12-15 17:27
Tx date 2025-07-15 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Notes
36 - Conversion or exchange
-$750,000 vol 		$11,478,000
Filed 2025-12-15 17:24
Tx date 2025-03-25 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
90 - Change in the nature of ownership 		$1,119,014
+1,254,500 vol
$0.89 each 		32,637,084
Filed 2025-12-15 17:20
Tx date 2024-11-06 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-145,990.7272
-274,264 vol
$0.53 each
Filed 2025-12-15 17:18
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report 		45,041,708
Filed 2025-07-11 14:08
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-03-10 15:41
Tx date 2024-11-06 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-145,990.7272
-274,264 vol
$0.53 each
Filed 2025-03-10 15:37
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-07-16 10:35
Tx date 2025-07-15 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-1,021.3036
-457 vol
$2.23 each 		32,405,220
Filed 2025-07-15 11:49
Tx date 2025-07-14 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-314,844.5844
-103,438 vol
$3.04 each 		32,405,677
Filed 2025-07-15 11:48
Tx date 2025-07-14 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-161,860.6935
-72,567 vol
$2.23 each 		32,509,115
Filed 2025-07-11 15:42
Tx date 2025-07-10 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-47,053.0251
-15,019 vol
$3.13 each 		32,581,682
Filed 2025-07-11 15:42
Tx date 2025-07-10 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-90,974.8224
-40,383 vol
$2.25 each 		32,596,701
Filed 2025-07-11 15:41
Tx date 2025-07-10 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-90,974.8224
-40,383 vol
$2.25 each
Filed 2025-07-11 15:41
Tx date 2025-07-10 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-47,053.0251
-15,019 vol
$3.13 each
Filed 2025-07-11 15:41
Tx date 2025-07-10 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-47,053.0251
-15,019 vol
$3.13 each
Filed 2025-07-11 15:40
Tx date 2025-07-10 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-90,974.8224
-40,383 vol
$2.25 each
Filed 2025-07-11 14:08
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report 		46,570,472
Filed 2025-03-10 15:37
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-03-10 15:51
Tx date 2025-03-05 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-1,722,781.1968
-2,390,096 vol
$0.72 each 		33,772,680
Filed 2025-03-10 15:51
Tx date 2025-02-20 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-121,005.3064
-172,766 vol
$0.70 each 		36,162,776
Filed 2025-03-10 15:51
Tx date 2025-02-19 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-120,450.6302
-169,601 vol
$0.71 each 		36,335,542
Filed 2025-03-10 15:50
Tx date 2025-02-18 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-495,439.984
-687,920 vol
$0.72 each 		36,505,143
Filed 2025-03-10 15:50
Tx date 2025-02-14 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-5,474.85
-7,684 vol
$0.71 each 		37,193,063
Filed 2025-03-10 15:50
Tx date 2025-02-12 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-22,346.847
-31,470 vol
$0.71 each 		37,200,747
Filed 2025-03-10 15:49
Tx date 2025-02-11 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-147,566.0719
-196,781 vol
$0.75 each 		37,232,217
Filed 2025-03-10 15:49
Tx date 2025-02-10 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-788,684.3206
-1,037,606 vol
$0.76 each 		37,428,998
Filed 2025-03-10 15:49
Tx date 2025-02-07 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-334,814.0158
-451,597 vol
$0.74 each 		38,466,604
Filed 2025-03-10 15:48
Tx date 2025-02-06 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-455,647.6032
-624,517 vol
$0.73 each 		38,918,201
Filed 2025-03-10 15:48
Tx date 2025-02-05 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-733,173.829
-1,015,195 vol
$0.72 each 		39,542,718
Filed 2025-03-10 15:48
Tx date 2025-02-04 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-647,337.366
-922,133 vol
$0.70 each 		40,557,913
Filed 2025-03-10 15:47
Tx date 2025-02-03 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-127,947.5538
-190,938 vol
$0.67 each 		41,480,046
Filed 2025-03-10 15:47
Tx date 2025-01-30 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-86,870.4238
-129,638 vol
$0.67 each 		41,670,984
Filed 2025-03-10 15:46
Tx date 2025-01-27 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-103,122.063
-148,698 vol
$0.69 each 		41,800,622
Filed 2025-03-10 15:46
Tx date 2025-01-24 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-762,089.524
-1,017,476 vol
$0.75 each 		41,949,320
Filed 2025-03-10 15:46
Tx date 2025-01-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-1,498,383.9026
-2,074,462 vol
$0.72 each 		42,966,796
Filed 2025-03-10 15:45
Tx date 2025-01-22 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-408,402.186
-597,516 vol
$0.68 each 		45,041,258
Filed 2025-03-10 15:45
Tx date 2025-01-21 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-185,737.1274
-270,006 vol
$0.69 each 		45,638,774
Filed 2025-03-10 15:44
Tx date 2025-01-16 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-8,922.675
-13,170 vol
$0.68 each 		45,908,780
Filed 2025-03-10 15:44
Tx date 2025-01-15 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-13,472.36
-20,108 vol
$0.67 each 		45,921,950
Filed 2025-03-10 15:43
Tx date 2025-01-13 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-485,027.4604
-724,787 vol
$0.67 each 		45,942,058
Filed 2025-03-10 15:43
Tx date 2025-01-06 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-32,703.09
-44,494 vol
$0.73 each 		46,666,845
Filed 2025-03-10 15:42
Tx date 2025-01-03 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-85,865.5125
-120,513 vol
$0.71 each 		46,711,339
Filed 2025-03-10 15:42
Tx date 2024-12-27 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-104,588.5932
-186,732 vol
$0.56 each 		46,831,852
Filed 2025-03-10 15:41
Tx date 2024-11-07 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-527.967
-990 vol
$0.53 each 		47,018,584
Filed 2025-03-10 15:41
Tx date 2024-11-06 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-145,990.7272
-274,264 vol
$0.53 each 		47,019,574
Filed 2025-03-10 15:40
Tx date 2024-11-06 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-139,682.6552
-274,264 vol
$0.51 each 		47,293,838
Filed 2025-03-10 15:39
Tx date 2024-11-05 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-5,858.16
-13,314 vol
$0.44 each 		47,568,102
Filed 2025-03-10 15:39
Tx date 2024-10-30 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-23,014.1959
-52,033 vol
$0.4423 each 		47,581,416
Filed 2025-03-10 15:38
Tx date 2024-10-29 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-11,255
-25,000 vol
$0.4502 each 		47,633,449
Filed 2025-03-10 15:38
Tx date 2024-10-22 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market 		$-21,233.3121
-47,619 vol
$0.4459 each 		47,658,449
Filed 2025-03-10 15:37
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report 		47,706,068
Filed 2025-03-10 15:36
Tx date 2023-12-20 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Notes
11 - Acquisition or disposition carried out privately 		$
+$2,772,000 vol
$0.3557 each 		$2,772,000
Filed 2025-03-10 15:35
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Direct Ownership
Notes
00 - Opening Balance-Initial SEDI Report
Filed 2025-03-10 15:35
Tx date 2023-12-20 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Notes
11 - Acquisition or disposition carried out privately 		$
+$12,228,000 vol
$0.3557 each 		$12,228,000
Filed 2025-03-10 15:34
Tx date 2023-04-23 		$NDM
Northern Dynasty Minerals Ltd. 		Kopernik Global Investors, LLC
3 - 10% Security Holder of Issuer
Holder: Client Account (Control or Direction)
Notes
00 - Opening Balance-Initial SEDI Report