Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 2 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
June 6, 2024 NTRBW M 87,500 $1.93 $168,875 179,500 Direct +95.11% Acquired -71.5% (price as of 2026-10-02)
March 20, 2024 NTRBW A 75,000 $2.37 $177,750 267,000 Direct +39.06% Acquired -76.8% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 6, 2024 NTRBW Stock Warrant Stock Purchase Warrant (87,500) $1.93 Oct. 20, 2026 87,500 Acquired
March 20, 2024 NTRBW Stock Option Stock Option (75,000) $2.37 March 20, 2027 75,000 Acquired

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