Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 14 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 18, 2025 NIOBW A 50,000 · · 50,000 Direct · Acquired (price as of 2026-10-05)
Dec. 23, 2024 NIOBW A 50,000 · · 50,000 Direct · Acquired (price as of 2026-10-05)
Dec. 20, 2024 NIOBW J 323,085 · · 613,081 Direct +111.41% Acquired (price as of 2026-10-05)
Dec. 20, 2024 NIOBW J 323,085 · · 239,996 Direct -57.38% Disposed (price as of 2026-10-05)
Feb. 15, 2024 NIOBW A 50,000 · · 50,000 Direct · Acquired (price as of 2026-10-05)
Feb. 15, 2024 NIOBW A 50,000 · · 50,000 Direct · Acquired (price as of 2026-10-05)
May 9, 2023 LOCO A 9,934 · · 120,698 Direct +8.97% Acquired (price as of 2026-10-05)
March 28, 2023 LOCO J 75,926 · · 110,764 Direct +217.94% Acquired (price as of 2026-10-05)
May 10, 2022 LOCO A 10,436 · · 34,838 Direct +42.77% Acquired (price as of 2026-10-05)
May 12, 2021 LOCO A 6,268 · · 24,402 Direct +34.56% Acquired (price as of 2026-10-05)
Sept. 1, 2020 LOCO A 2,798 · · 18,134 Direct +18.24% Acquired (price as of 2026-10-05)
May 6, 2020 LOCO A 4,818 · · 15,336 Direct +45.81% Acquired (price as of 2026-10-05)
May 8, 2019 LOCO A 5,232 · · 10,518 Direct +98.98% Acquired (price as of 2026-10-05)
Aug. 8, 2018 LOCO A 5,286 · · 5,286 Direct · Acquired (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 18, 2025 NIOBW Director Stock Option (Right to Buy) Common Shares (50,000) $4.35 Aug. 19, 2030 50,000 Acquired
Dec. 23, 2024 NIOBW Director Stock Option (Right to Buy Common Shares (50,000) $1.40 Dec. 21, 2029 50,000 Acquired
Dec. 20, 2024 NIOBW Class B Common Stock of Elk Creek Resources Corp [F2] Common Shares (323,085) · · 323,085 Disposed
Feb. 15, 2024 NIOBW Director Stock Option (Right to Buy) Common Shares (50,000) $2.99 Feb. 15, 2029 50,000 Acquired
Feb. 15, 2024 NIOBW Director Stock Option (Right to Buy) Common Shares (50,000) $2.99 Feb. 15, 2029 50,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).