Anthony W. Fulton - 09 Aug 2025 Form 3 Insider Report for NIOCORP DEVELOPMENTS LTD (NB)

Reporting relationship
Director
Issuer ticker
NB
Reported as of
09 Aug 2025
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
3
Accepted by SEC
02 Sep 2025, 17:20:06 UTC
Next SEC filing
02 Sep 2025
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Neal S. Shah, attorney-in-fact

Key filing fact

Anthony W. Fulton filed Form 3 for NIOCORP DEVELOPMENTS LTD (NB) on 02 Sep 2025.

Key facts

  • This page summarizes Anthony W. Fulton's Form 3 filing for NIOCORP DEVELOPMENTS LTD (NB).
  • 0 reported transactions and 5 derivative rows are listed below.
  • Accepted by SEC: 02 Sep 2025, 17:20.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

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

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002084188 Primary reporting owner

Fulton Anthony W

Relationship
Director
Address
C/O NIOCORP DEVELOPMENTS LTD, 7000 YOSEMITE STREET, SUITE 115, CENTENNIAL
Signature
/s/ Neal S. Shah, attorney-in-fact
Signature date
02 Sep 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NB holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
178,457
Date
09 Aug 2025
Ownership
Direct
NB holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
747
Date
09 Aug 2025
Ownership
By spouse
NB holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
114
Date
09 Aug 2025
Ownership
By son
NB holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
28
Date
09 Aug 2025
Ownership
By minor child
NB holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4
Date
09 Aug 2025
Ownership
By minor child

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

NB holding Derivative

Common Share Purchase Warrant (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
09 Aug 2025
Ownership
Direct
Underlying class
Common Shares
Underlying amount
42,531
Exercise price
$10.28
Footnotes
F1
NB holding Derivative

Common Share Purchase Warrant (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
09 Aug 2025
Ownership
By spouse
Underlying class
Common Shares
Underlying amount
12,252
Exercise price
$10.28
Footnotes
F1
NB holding Derivative

Common Share Purchase Warrant (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
09 Aug 2025
Ownership
By son
Underlying class
Common Shares
Underlying amount
2
Exercise price
$10.28
Footnotes
F1
NB holding Derivative

Common Share Purchase Warrant (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
09 Aug 2025
Ownership
By minor child
Underlying class
Common Shares
Underlying amount
7
Exercise price
$10.28
Footnotes
F1
NB holding Derivative

Common Share Purchase Warrant (right to buy)

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
09 Aug 2025
Ownership
By minor child
Underlying class
Common Shares
Underlying amount
67
Exercise price
$10.28
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 1 footnote

Footnote F1

Each warrant is exercisable for 1.11829212 common shares, without par value (the "Common Shares"), of the Issuer at an exercise price of $11.50 per 1.11829212 Common Shares (or approximately $10.284 per Common Share).

SEC remarks

Exhibit 24.1 - Power of Attorney

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