Form4insider filings, from the source

Company · CIK 0001512228 · SIC 1000 — Metal Mining · Nasdaq

NIOCORP DEVELOPMENTS LTD · NB

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

No reported common-stock activity in this period.

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 6, 2026 AForm 4 →Jul 8, 4:02 pm EDTMark A. SmithPresident & CEO, Director293,160——293,160—
Jul 6, 2026 AForm 4 →Jul 8, 4:02 pm EDTJames T. SimsChief Communications Officer97,720——97,720—
Jul 6, 2026 AForm 4 →Jul 8, 4:01 pm EDTScott HonanChief Operating Officer162,866——162,866—
Jul 6, 2026 AForm 4 →Jul 8, 4:01 pm EDTErnest M. CleaveSenior VP Business Development97,720——97,720—
Jul 6, 2026 AForm 4 →Jul 8, 4:01 pm EDTNeal S. ShahChief Financial Officer114,007——114,007—