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4//SEC Filing

Smith Mark A. 4

Accession 0001539497-25-002196

CIK 0001512228other

View on SEC.gov Company Profile

Filed

Aug 19, 8:00 PM ET

Accepted

Aug 20, 4:42 PM ET

Size

11.9 KB

Accession

0001539497-25-002196

Insider Transaction Report

Form 4

Period: 2025-08-18

NIOCORP DEVELOPMENTS LTDNB

DirectorPresident & CEO

Transactions

Award
Employee Stock Option (Right to Buy)
2025-08-18+375,000→ 375,000 total
Exercise: $4.35Exp: 2030-08-19→ Common Shares (375,000 underlying)

Footnotes (1)

[F1]34% of the options vested on the grant date and the remainder will vest in equal installments on each anniversary of the grant date until August 18, 2027.

Documents

2 files

Issuer

NIOCORP DEVELOPMENTS LTD

CIK 0001512228

Entity typeother

Related Parties

1

filerCIK 0001496772

Filing Metadata

Form type: 4
Filed: Aug 19, 8:00 PM ET
Accepted: Aug 20, 4:42 PM ET
Size: 11.9 KB

View on SEC.gov