Grimes & Company, Inc. Northern Dynasty Minerals LTD Transaction History

Grimes & Company, Inc.

$3.93 Billion
Q3 2025

A detailed history of Grimes & Company, Inc. transactions in Northern Dynasty Minerals LTD stock. As of the latest transaction made, Grimes & Company, Inc. holds 189,750 shares of NAK stock, worth $360,525. This represents 0.01% of its overall portfolio holdings.

Number of Shares

189,750

Previous 298,950 36.53%

Holding current value

$360,525

Previous $400,000 43.75%

% of portfolio

0.01%

Previous 0.01%

11 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 27, 2025	SELL	$0.75 - $2.3 $81,900 - $251,159	-109,200 Reduced 36.53%	189,750 $225,000
Q1 2024 Apr 17, 2024	SELL	$0.23 - $0.39 $4,600 - $7,800	-20,000 Reduced 6.27%	298,950 $95,000
Q1 2021 May 12, 2021	BUY	$0.35 - $1.0 $2,129 - $6,085	6,085 Added 1.94%	318,950 $202,000
Q4 2020 Feb 02, 2021	SELL	$0.31 - $1.19 $17,670 - $67,830	-57,000 Reduced 15.41%	312,865 $101,000
Q3 2020 Nov 12, 2020	BUY	$0.61 - $2.34 $8,814 - $33,813	14,450 Added 4.07%	369,865 $363,000
Q2 2020 Jul 31, 2020	BUY	$0.39 - $1.49 $32,448 - $123,968	83,200 Added 30.56%	355,415 $508,000
Q4 2019 Feb 05, 2020	SELL	$0.38 - $0.63 $9,500 - $15,750	-25,000 Reduced 8.41%	272,215 $117,000
Q1 2019 May 02, 2019	BUY	$0.59 - $1.05 $66,670 - $118,650	113,000 Added 61.34%	297,215 $179,000
Q4 2018 Feb 01, 2019	BUY	$0.46 - $0.78 $604 - $1,025	1,315 Added 0.72%	184,215 $105,000
Q1 2018 May 07, 2018	BUY	$0.84 - $1.85 $142,380 - $313,575	169,500 Added 1264.93%	182,900 $166,000
Q3 2017 Nov 03, 2017	BUY	$1.38 - $1.95 $18,492 - $26,130	13,400	13,400 $24,000

Others Institutions Holding NAK

# of Institutions

176

Shares Held

73.8M

Call Options Held

Put Options Held

1.51M

View Full List

About NORTHERN DYNASTY MINERALS LTD

Ticker NAK
Exchange NYSE
Sector Basic Materials
Industry Other Industrial Metals & Mining
Shares Outstandng 529,779,008
Market Cap $1.01B
Description
Northern Dynasty Minerals Ltd. engages in the exploration of mineral properties in the United States. Its principal mineral property is the Pebble Copper-Gold-Molybdenum-Silver-Rhenium project comprising 1,840 mineral claims that covers an area of approximately 274 square miles located in southwest Alaska, 17 miles from the villages of Iliamna a...

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Grimes & Company, Inc. Northern Dynasty Minerals LTD Transaction History