SEC Insider Transactions from Wightman Anna Castner.

Last updated: 2026-03-14 11:21 UTC | Total transactions: 4

Wightman Anna Castner has filed 4 insider transactions across 1 company since March 2023.

Most recent transaction: a option exercise of 30000 shares of NIOCORP DEVELOPMENTS LTD ($NB) on November 15, 2023.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Nov. 15, 2023 NIOCORP DEVELOPMENTS LTD $NB Wightman Anna Castner Director M Common Shares 30000 $3.93 59,562.0000 0 101.48% 0.00%
Nov. 15, 2023 NIOCORP DEVELOPMENTS LTD $NB Wightman Anna Castner Director F Common Shares 28878 $4.09 30,684.0000 0 48.48% 0.00%
Nov. 15, 2023 NIOCORP DEVELOPMENTS LTD $NB Wightman Anna Castner Director M Director Stock Option (right to buy) 30000 $0.00 0.0000 0 100.00% 0.00%
March 25, 2023 NIOCORP DEVELOPMENTS LTD $NB Wightman Anna Castner Director A Director Stock Option (Right to Buy) 40000 $0.00 40,000.0000 0 9999.99% 0.00%