Arkolith/Insider Trading/NIOBF/Form 4

Wightman Anna Castner

DirectorNIOCORP DEVELOPMENTS LTD (NIOBF) · full profile →Form 4 · filed Sep 17, 2021
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 16, 2021Option exercise(M)500K$0.74$370K502K
Sep 16, 2021Tax withholding(F)423K$0.88$373K79K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Sep 16, 2021Option exercise(M)500K—$00

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001539497-21-001373) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML