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Trilogy Metals Inc.

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5362
SEC CIK
0001543418
Parsed reports
473

Last 12 months

Inside the activity.

0 purchase rows · 5 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202502
Jan 202600
Feb 202601
Mar 202600
Apr 202600
May 202601
Jun 202600
Jul 202600
Aug 202601
Sep 202600
Oct 202600

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 01, 2026 Filed Sep 1, 2026 21:37 UTC GrantDeferred Share Units ("DSUs") · Derivative 950.901 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-26-001197 · form4.xml · derivative · entry 1

WALTERS DIANA J · CIK 0001007203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 557,636.237

Underlying: Common Shares · 950.901 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
August 28, 2026 Filed Sep 1, 2026 20:05 UTC
South32 Ltd10% owner
SaleCommon Stock 8,215,570 $2.17 $17,827,786.90
Disclosure

SEC source: 0001193125-26-378380 · ownership.xml · nonDerivative · entry 1

South32 Ltd · CIK 0001635752 · 10% owner

South32 International Investment Holdings Proprietary Ltd · CIK 0001726854 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By wholly-owned subsidiary

Disclosed balance after: 10,379,741

F2 · price: Pursuant to the terms of a Transaction Agreement dated August 28, 2026, by and between South32 International Investment Holdings Pty Ltd ("South32 International") and the United States Department of Defense, South32 International agreed to sell 8,215,570 common shares of the Issuer to the Investor for $17,827,785.90 in a private transaction.

F1 · ownership.nature: The shares are owned directly by South32 International Investment Holdings Proprietary Limited, which is a wholly-owned subsidiary of South32 Limited. South32 Limited is an indirect beneficial owner of the reported securities.

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June 01, 2026 Filed Jun 1, 2026 22:08 UTC GrantDeferred Share Units ("DSUs") · Derivative 791.68 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000788 · form4.xml · derivative · entry 1

WALTERS DIANA J · CIK 0001007203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 556,685.336

Underlying: Common Shares · 791.68 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
May 08, 2026 Filed May 12, 2026 20:39 UTC Exercise / conversionDirector Stock Options ("Right to Buy") · Derivative 50,000 $0.00 Strike: $0.57 $0.00
Disclosure

SEC source: 0000912282-26-000702 · form4.xml · derivative · entry 3

Hensley William L. Iggiagruk · CIK 0001726131 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 50,000 shares

Expires 2027-12-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$0.78 using an exchange rate of C$1.3686 = US$1.00.

Read SEC document
May 08, 2026 Filed May 12, 2026 20:39 UTC SaleCommon Shares 50,000 $4.44 $222,000.00
Disclosure

SEC source: 0000912282-26-000702 · form4.xml · nonDerivative · entry 2

Hensley William L. Iggiagruk · CIK 0001726131 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,531

F2 · price: Converted from Canadian sale price of $6.08 using an exchange rate of C$1.3686 = US$1.00.

Read SEC document
May 08, 2026 Filed May 12, 2026 20:39 UTC Exercise / conversionCommon Shares 50,000 $0.57 $28,500.00
Disclosure

SEC source: 0000912282-26-000702 · form4.xml · nonDerivative · entry 1

Hensley William L. Iggiagruk · CIK 0001726131 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,531

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Converted from Canadian exercise price of C$0.78 using an exchange rate of C$1.3686 = US$1.00.

Read SEC document
April 23, 2026 Filed Apr 24, 2026 21:00 UTC Exercise / conversionDirector Stock Option (Right to Buy) · Derivative 50,000 $0.00 Strike: $1.61 $0.00
Disclosure

SEC source: 0000912282-26-000638 · form4.xml · derivative · entry 2

WALTERS DIANA J · CIK 0001007203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 50,000 shares

Expires 2026-12-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$2.21 using an exchange rate of C$1.3688 = US$1.00.

Read SEC document
April 23, 2026 Filed Apr 24, 2026 21:00 UTC Exercise / conversionCommon Shares 50,000 $1.61 $80,500.00
Disclosure

SEC source: 0000912282-26-000638 · form4.xml · nonDerivative · entry 1

WALTERS DIANA J · CIK 0001007203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,302

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Converted from Canadian exercise price of C$2.21 using an exchange rate of C$1.3688 = US$1.00.

Read SEC document
March 02, 2026 Filed Mar 2, 2026 23:18 UTC GrantDeferred Share Units ("DSUs") · Derivative 814.12 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-26-000399 · form4.xml · derivative · entry 1

WALTERS DIANA J · CIK 0001007203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 555,893.656

Underlying: Common Shares · 814.12 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
February 26, 2026 Filed Feb 28, 2026 00:07 UTC SaleCommon Shares 25,107 $4.40 $110,470.80
Disclosure

SEC source: 0000912282-26-000396 · form4.xml · nonDerivative · entry 1

Hensley William L. Iggiagruk · CIK 0001726131 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,531

F1 · price: The sale price reported above is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.39 to $4.40, inclusive. The reporting person undertakes to provide to Trilogy Metals Inc., any security holder of Trilogy Metals Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 26, 2025 Filed Dec 29, 2025 21:15 UTC
ESOF GP Ltd.10% owner
GiftCommon Shares 416,666 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-335351 · ownership.xml · nonDerivative · entry 2

KAPLAN THOMAS SCOTT · CIK 0001124803 · 10% owner

Electrum Strategic Opportunities Fund L.P. · CIK 0001637981 · 10% owner

Electrum Group LLC · CIK 0001565641 · 10% owner

ESOF GP Ltd. · CIK 0001663180 · 10% owner

GRAT Holdings LLC · CIK 0001565707 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By spouse

Disclosed balance after: 0

F1 · kind: Reflects shares that were donated to a charitable foundation for no consideration.

F3 · shares: Includes 416,666 shares previously held by GRAT Holdings LLC, which is owned by trusts for the benefit of family members of Mr. Kaplan. The shares were transferred to an account for the benefit of Mr. Kaplan's spouse in transactions exempt from reporting pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.

F4 · ownership.direct: Represents shares owned directly by Mr. Kaplan's spouse. For purposes of Section 16 of the Securities Exchange Act of 1934, each reporting person disclaims beneficial ownership of any such securities, except to the extent of his/its pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for the purposes of Section 16 or otherwise.

Read SEC document
December 26, 2025 Filed Dec 29, 2025 21:15 UTC
ESOF GP Ltd.10% owner
GiftCommon Shares 540,406 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-335351 · ownership.xml · nonDerivative · entry 1

KAPLAN THOMAS SCOTT · CIK 0001124803 · 10% owner

Electrum Strategic Opportunities Fund L.P. · CIK 0001637981 · 10% owner

Electrum Group LLC · CIK 0001565641 · 10% owner

ESOF GP Ltd. · CIK 0001663180 · 10% owner

GRAT Holdings LLC · CIK 0001565707 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Reflects shares that were donated to a charitable foundation for no consideration.

F2 · shares: Includes 10,000 shares previously held through Tigris Financial Group Ltd., of which Mr. Kaplan is the sole shareholder, and 416,667 shares previously held by GRAT Holdings LLC, which is owned by trusts for the benefit of family members of Mr. Kapan. The shares were transferred to an account for the benefit of Mr. Kaplan in transactions exempt from reporting pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:43 UTC GrantDirector Stock Option (Right to Buy) · Derivative 50,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001415 · form4.xml · derivative · entry 1

WALTERS DIANA J · CIK 0001007203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Shares · 50,000 shares

Expires 2030-12-10

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:31 UTC GrantDirector Stock Option ("Right to Buy") · Derivative 50,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001412 · form4.xml · derivative · entry 1

Hensley William L. Iggiagruk · CIK 0001726131 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Shares · 50,000 shares

Expires 2030-12-10

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:55 UTC Exercise / conversionRestricted Stock Units · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001418 · form4.xml · derivative · entry 4

Sanders Elaine · CIK 0001561028 · VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Shares · 15,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs vest as follows: 1/3 on December 11, 2025; 1/3 on December 11, 2026; and 1/3 on December 11, 2027

F4 · derivative.expiration_date: The RSUs vest as follows: 1/3 on December 11, 2025; 1/3 on December 11, 2026; and 1/3 on December 11, 2027

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:55 UTC GrantRestricted Stock Units · Derivative 45,000 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001418 · form4.xml · derivative · entry 3

Sanders Elaine · CIK 0001561028 · VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Shares · 45,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs vest as follows: 1/3 on December 11, 2025; 1/3 on December 11, 2026; and 1/3 on December 11, 2027

F4 · derivative.expiration_date: The RSUs vest as follows: 1/3 on December 11, 2025; 1/3 on December 11, 2026; and 1/3 on December 11, 2027

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:55 UTC GrantEmployee Stock Option (Right to Buy) · Derivative 260,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001418 · form4.xml · derivative · entry 2

Sanders Elaine · CIK 0001561028 · VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,000

Underlying: Common Shares · 260,000 shares

Expires 2030-12-10

F2 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

F3 · derivative.exercise_date: The options vest as follows: 1/3 on December 11, 2025; 1/3 on December 11, 2026; and 1/3 on December 11, 2027.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:55 UTC Exercise / conversionCommon Shares 15,000 Not disclosed Not disclosed
Disclosure

SEC source: 0000912282-25-001418 · form4.xml · nonDerivative · entry 1

Sanders Elaine · CIK 0001561028 · VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,347,895

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:53 UTC
Giardini TonyDirector · President & CEO
Exercise / conversionRestricted Stock Units · Derivative 60,000 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001417 · form4.xml · derivative · entry 4

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Common Shares · 60,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock

F4 · derivative.exercise_date: The RSUs vest as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

F4 · derivative.expiration_date: The RSUs vest as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:53 UTC
Giardini TonyDirector · President & CEO
GrantRestricted Stock Units · Derivative 180,000 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001417 · form4.xml · derivative · entry 3

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,000

Underlying: Common Shares · 180,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock

F4 · derivative.exercise_date: The RSUs vest as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

F4 · derivative.expiration_date: The RSUs vest as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:53 UTC
Giardini TonyDirector · President & CEO
GrantEmployee Stock Option (Right to Buy) · Derivative 360,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001417 · form4.xml · derivative · entry 2

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,000

Underlying: Common Shares · 360,000 shares

Expires 2030-12-10

F2 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

F3 · derivative.exercise_date: The options vest as follows: 1/3 on December 11, 2025; 1/3 on December 11, 2026; and 1/3 on December 11, 2027.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:53 UTC
Giardini TonyDirector · President & CEO
Exercise / conversionCommon Shares 60,000 Not disclosed Not disclosed
Disclosure

SEC source: 0000912282-25-001417 · form4.xml · nonDerivative · entry 1

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,758,728

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:38 UTC GrantDirector Stock Option (Right to Buy) · Derivative 65,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001414 · form4.xml · derivative · entry 1

Stairs Janice · CIK 0001562653 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,000

Underlying: Common Shares · 65,000 shares

Expires 2030-12-10

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:34 UTC GrantDirector Stock Option (Right to Buy) · Derivative 50,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001413 · form4.xml · derivative · entry 1

Lang Gregory A. · CIK 0001562640 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Shares · 50,000 shares

Expires 2030-12-10

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:24 UTC GrantDirector Stock Option (Right to Buy) · Derivative 50,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001411 · form4.xml · derivative · entry 1

Hayden William Beckwith · CIK 0001645507 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Shares · 50,000 shares

Expires 2030-12-10

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

Read SEC document
December 11, 2025 Filed Dec 12, 2025 22:18 UTC
Gowans JamesDirector
GrantDirector Stock Option (Right to Buy) · Derivative 50,000 $0.00 Strike: $4.61 $0.00
Disclosure

SEC source: 0000912282-25-001409 · form4.xml · derivative · entry 1

Gowans James · CIK 0001777289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Shares · 50,000 shares

Expires 2030-12-10

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$6.35 using an exchange rate of C$1.3774 = US$1.00.

Read SEC document
December 09, 2025 Filed Mar 11, 2025 01:04 UTC Amendment GrantRestricted Stock Units · Derivative 175,000 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-000268 · form4.xml · derivative · entry 3

Sanders Elaine · CIK 0001561028 · VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Shares · 175,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: Represents grant of restricted stock units which vest as follows: 1/3 on date of grant; 1/3 one year following date of grant; and 1/3 two years following date of grant.

F3 · derivative.expiration_date: Represents grant of restricted stock units which vest as follows: 1/3 on date of grant; 1/3 one year following date of grant; and 1/3 two years following date of grant.

Read SEC document
December 07, 2025 Filed Dec 8, 2025 22:00 UTC Exercise / conversionRestricted Stock Units · Derivative 183,334 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001376 · form4.xml · derivative · entry 2

Sanders Elaine · CIK 0001561028 · VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 183,334 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: Represents grant of RSUs on December 7, 2023, which vest as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

F2 · derivative.expiration_date: Represents grant of RSUs on December 7, 2023, which vest as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

Read SEC document
December 07, 2025 Filed Dec 8, 2025 22:00 UTC Exercise / conversionCommon Shares 183,334 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001376 · form4.xml · nonDerivative · entry 1

Sanders Elaine · CIK 0001561028 · VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,332,895

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 07, 2025 Filed Dec 8, 2025 21:55 UTC
Giardini TonyDirector · President & CEO
Exercise / conversionRestricted Stock Units · Derivative 366,668 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001375 · form4.xml · derivative · entry 2

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 366,668 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · derivative.exercise_date: Represents grant of RSUs on December 7, 2023, which vests as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

F2 · derivative.expiration_date: Represents grant of RSUs on December 7, 2023, which vests as follows: 1/3 on December 7, 2023; 1/3 on December 7, 2024; and 1/3 on December 7, 2025.

Read SEC document
December 07, 2025 Filed Dec 8, 2025 21:55 UTC
Giardini TonyDirector · President & CEO
Exercise / conversionCommon Shares 366,668 Not disclosed Not disclosed
Disclosure

SEC source: 0000912282-25-001375 · form4.xml · nonDerivative · entry 1

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,698,728

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
December 05, 2025 Filed Dec 8, 2025 21:52 UTC Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 50,000 $0.00 Strike: $1.82 $0.00
Disclosure

SEC source: 0000912282-25-001373 · form4.xml · derivative · entry 6

Lang Gregory A. · CIK 0001562640 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 50,000 shares

Expires 2025-12-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$2.52 using an exchange rate of C$1.3860 = US$1.00.

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December 05, 2025 Filed Dec 8, 2025 21:52 UTC GiftCommon Shares 45,000 $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001373 · form4.xml · nonDerivative · entry 4

Lang Gregory A. · CIK 0001562640 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,000

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December 05, 2025 Filed Dec 8, 2025 21:52 UTC SaleCommon Shares 50,000 $4.77 $238,500.00
Disclosure

SEC source: 0000912282-25-001373 · form4.xml · nonDerivative · entry 3

Lang Gregory A. · CIK 0001562640 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,000

F2 · price: The sale price reported above is a weighted average price. These shares were sold in multiple transactions at prices ranging from C$6.55 to C$6.701 inclusive. The reporting person undertakes to provide to Trilogy Metals Inc., any security holder of Trilogy Metals Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The average weighted price of C$6.61 has been converted to U.S. dollars using an exchange rate of C$1.3860 = US$1.00.

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December 05, 2025 Filed Dec 8, 2025 21:52 UTC SaleCommon Shares 20,000 $4.73 $94,600.00
Disclosure

SEC source: 0000912282-25-001373 · form4.xml · nonDerivative · entry 2

Lang Gregory A. · CIK 0001562640 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,000

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December 05, 2025 Filed Dec 8, 2025 21:52 UTC Exercise / conversionCommon Shares 50,000 $1.82 $91,000.00
Disclosure

SEC source: 0000912282-25-001373 · form4.xml · nonDerivative · entry 1

Lang Gregory A. · CIK 0001562640 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Converted from Canadian exercise price of C$2.52 using an exchange rate of C$1.3860 = US$1.00.

Read SEC document
December 01, 2025 Filed Dec 2, 2025 22:22 UTC GrantDeferred Share Units ("DSUs") · Derivative 3,428.772 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001361 · form4.xml · derivative · entry 1

WALTERS DIANA J · CIK 0001007203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 555,079.536

Underlying: Common Shares · 3,428.772 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

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December 01, 2025 Filed Dec 2, 2025 21:49 UTC GrantDeferred Share Units ("DSUs") · Derivative 3,122.632 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001354 · form4.xml · derivative · entry 1

Hensley William L. Iggiagruk · CIK 0001726131 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 517,469.243

Underlying: Common Shares · 3,122.632 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
December 01, 2025 Filed Dec 2, 2025 22:08 UTC GrantDeferred Share Units ("DSUs") · Derivative 3,551.228 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001359 · form4.xml · derivative · entry 1

Stairs Janice · CIK 0001562653 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 644,091.192

Underlying: Common Shares · 3,551.228 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
December 01, 2025 Filed Dec 2, 2025 21:58 UTC GrantDeferred Share Units ("DSUs") · Derivative 3,122.632 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001357 · form4.xml · derivative · entry 1

Lang Gregory A. · CIK 0001562640 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 614,032.397

Underlying: Common Shares · 3,122.632 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
December 01, 2025 Filed Dec 2, 2025 21:46 UTC GrantDeferred Share Units ("DSUs") · Derivative 2,816.491 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001352 · form4.xml · derivative · entry 1

Hayden William Beckwith · CIK 0001645507 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 483,208.857

Underlying: Common Shares · 2,816.491 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
December 01, 2025 Filed Dec 2, 2025 21:42 UTC
Gowans JamesDirector
GrantDeferred Share Units ("DSUs") · Derivative 3,701.237 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000912282-25-001350 · form4.xml · derivative · entry 1

Gowans James · CIK 0001777289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 563,842.599

Underlying: Common Shares · 3,701.237 shares

Expires not disclosed

F1 · security: Non-discretionary issuances of DSUs pursuant to elections made by plan participants prior to the commencement of the current fiscal year.

F2 · derivative.exercise_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

F2 · derivative.expiration_date: The DSUs vest immediately; however, the underlying common shares will not be issued to the grantee, and the grantee shall not have any voting or dispositive rights with respect to the underlying common shares, until termination of the grantee's employment or services as a director of the Issuer. The grants will expire no later than 90 days after the grantee's termination date.

Read SEC document
October 16, 2025 Filed Oct 17, 2025 23:23 UTC
Gowans JamesDirector
Exercise / conversionDirector Stock Option (Right to Buy) · Derivative 100,000 $0.00 Strike: $1.79 $0.00
Disclosure

SEC source: 0000912282-25-001091 · form4.xml · derivative · entry 3

Gowans James · CIK 0001777289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 100,000 shares

Expires 2025-12-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$2.52 using an exchange rate of C$1.4048 = US$1.00.

Read SEC document
October 16, 2025 Filed Oct 17, 2025 23:23 UTC
Gowans JamesDirector
SaleCommon Shares 100,000 $7.50 $750,000.00
Disclosure

SEC source: 0000912282-25-001091 · form4.xml · nonDerivative · entry 2

Gowans James · CIK 0001777289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,046

F2 · price: Converted from Canadian sale price of C$10.53821 using an exchange rate of C$1.4048 = US$1.00.

Read SEC document
October 16, 2025 Filed Oct 17, 2025 23:23 UTC
Gowans JamesDirector
Exercise / conversionCommon Shares 100,000 $1.79 $179,000.00
Disclosure

SEC source: 0000912282-25-001091 · form4.xml · nonDerivative · entry 1

Gowans James · CIK 0001777289 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 334,046

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Converted from Canadian exercise price of C$2.52 using an exchange rate of C$1.4048 = US$1.00.

Read SEC document
October 16, 2025 Filed Oct 20, 2025 21:37 UTC
Giardini TonyDirector · President & CEO
Exercise / conversionEmployee Stock Options (Right to Buy) · Derivative 900,000 $0.00 Strike: $1.79 $0.00
Disclosure

SEC source: 0000912282-25-001102 · form4.xml · derivative · entry 3

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 900,000 shares

Expires 2025-12-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$2.52 using an exchange rate of C$1.4048 = $1.00.

F2 · derivative.exercise_date: The options vested as follows: 1/3 on 12/10/2020; 1/3 on 12/10/2021; 1/3 on 12/10/2022.

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October 16, 2025 Filed Oct 20, 2025 21:37 UTC
Giardini TonyDirector · President & CEO
Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 223,400 $0.00 Strike: $1.79 $0.00
Disclosure

SEC source: 0000912282-25-001102 · form4.xml · derivative · entry 2

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 223,400 shares

Expires 2025-12-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Converted from Canadian exercise price of C$2.52 using an exchange rate of C$1.4048 = $1.00.

Read SEC document
October 16, 2025 Filed Oct 20, 2025 21:37 UTC
Giardini TonyDirector · President & CEO
Exercise / conversionCommon Shares 1,123,400 $1.79 $2,010,886.00
Disclosure

SEC source: 0000912282-25-001102 · form4.xml · nonDerivative · entry 1

Giardini Tony · CIK 0001562639 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,332,060

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 09, 2025 Filed Oct 10, 2025 22:57 UTC Exercise / conversionDirector Stock Option (Right to Buy) · Derivative 100,000 $0.00 Strike: $1.80 $0.00
Disclosure

SEC source: 0000912282-25-001069 · form4.xml · derivative · entry 3

Stairs Janice · CIK 0001562653 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 100,000 shares

Expires 2025-12-09

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 09, 2025 Filed Oct 10, 2025 22:57 UTC SaleCommon Shares 50,613 $6.56 $332,056.71
Disclosure

SEC source: 0000912282-25-001069 · form4.xml · nonDerivative · entry 2

Stairs Janice · CIK 0001562653 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 508,608

F2 · price: The sale price reported above is a weighted average price. These shares were sold in multiple transactions at prices ranging from C$9.1243 to C$9.2204, inclusive. The reporting person undertakes to provide to Trilogy Metals Inc., any security holder of Trilogy Metals Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

F3 · price: The Canadian average weighted price was converted into U.S. dollars using an exchange rate of C$1.40 = US$1.00.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.