Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 3 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. 11, 2023 NSYS A 2,000 · · 2,000 Direct · Acquired (price as of 2026-10-02)
March 17, 2022 NSYS A 7,500 · · 7,500 Direct · Acquired (price as of 2026-10-02)
Jan. 1, 2019 NSYS A 5,000 · · 5,000 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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 11, 2023 NSYS Common Stock Options Common Stock (2,000) $9.94 Aug. 11, 2033 2,000 Acquired
March 17, 2022 NSYS Common Stock Options Common Stock (7,500) $11.80 March 17, 2032 7,500 Acquired
Jan. 1, 2019 NSYS Stock Options (right to buy) Common Stock (5,000) $3.55 Jan. 1, 2029 5,000 Acquired

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

Initial ownership (Form 3) 2 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Jan. 4, 2019 NSYS Common Stock 0 Direct
Jan. 4, 2019 NSYS Stock Options (right to buy)→ Common Stock (20,000) 20,000 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $282,780 · · · · · · $282,780
2024 $277,040 · · · · · · $277,040
2023 $275,000 · · $12,251 $103,296 · · $390,547

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.