Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 4 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
Oct. 1, 2026 NSTS U 9,200 $14.31 $131,652 0 Direct -100.00% Disposed -0.3% (price as of 2026-10-02)
Oct. 1, 2026 NSTS U 23,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Dec. 19, 2024 NSTS A 9,200 · · 9,200 Direct · Acquired (price as of 2026-10-02)
Dec. 19, 2024 NSTS A 23,000 · · 23,000 Direct · Acquired (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Oct. 1, 2026 NSTS Stock Option Common Stock (23,000) $11.34 Dec. 19, 2034 23,000 Disposed
Dec. 19, 2024 NSTS Stock Option Common Stock (23,000) $11.34 Dec. 19, 2034 23,000 Acquired

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