Key facts
- This page summarizes Gregory A. Lang's Form 4 filing for Trilogy Metals Inc. (TMQ).
- 5 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 08 Dec 2025, 16:52.
Gregory A. Lang - 05 Dec 2025 Form 4 Insider Report for Trilogy Metals Inc. (TMQ)
- Reporting relationship
- Director
- Issuer ticker
- TMQ
- Reported as of
- 05 Dec 2025
- Net transaction value
- -$242,100
- SEC form
- 4
- Accepted by SEC
- 08 Dec 2025, 16:52:58 UTC
- Prior SEC filing
- 02 Dec 2025
- Next SEC filing
- 12 Dec 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Elaine Sanders as attorney-in-fact for Gregory A. Lang
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Gregory A. Lang filed Form 4 for Trilogy Metals Inc. (TMQ) on 08 Dec 2025.
Change
- Previous filing in this sequence was filed on 02 Dec 2025.
- Current net transaction value: -$242,100.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001562640
Primary reporting owner
Lang Gregory A.
- Relationship
- Director
- Address
- C/O TRILOGY METALS INC., SUITE 901, 510 BURRARD STREET, VANCOUVER, BRITISH COLUMBIA, CANADA
- Signature
- /s/ Elaine Sanders as attorney-in-fact for Gregory A. Lang
- Signature date
- 08 Dec 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
TMQ
transaction
Common Shares
Options Exercise
- Transaction value
- $91,000
- Shares
- +50,000
- Change %
- +50%
- Price
- $1.82
- Shares after
- 150,000
- Date
- 05 Dec 2025
- Ownership
- Direct
- Footnotes
- F1
TMQ
transaction
Common Shares
Sale
- Transaction value
- $94,600
- Shares
- -20,000
- Change %
- -13%
- Price
- $4.73
- Shares after
- 130,000
- Date
- 05 Dec 2025
- Ownership
- Direct
TMQ
transaction
Common Shares
Sale
- Transaction value
- $238,500
- Shares
- -50,000
- Change %
- -38%
- Price
- $4.77
- Shares after
- 80,000
- Date
- 05 Dec 2025
- Ownership
- Direct
- Footnotes
- F2
TMQ
transaction
Common Shares
Gift
- Transaction value
- $0
- Shares
- -45,000
- Change %
- -56%
- Price
- $0.000000
- Shares after
- 35,000
- Date
- 05 Dec 2025
- Ownership
- Direct
TMQ
holding
Common Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 252,000
- Date
- 05 Dec 2025
- Ownership
- Family Trust
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
TMQ
transaction
Derivative
Employee Stock Option (Right to Buy)
Options Exercise
- Transaction value
- $0
- Shares
- -50,000
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 05 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Shares
- Underlying amount
- 50,000
- Exercise price
- $1.82
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Converted from Canadian exercise price of C$2.52 using an exchange rate of C$1.3860 = US$1.00.
Footnote F2
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.