Insider at

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Insider transactions

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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
Nov. 10, 2021 DUOT A 40,000 · · 40,000 Direct · Acquired (price as of 2026-10-02)
April 1, 2020 DUOT D 18,929 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
April 1, 2020 DUOT A 18,929 · · 18,929 Direct · Acquired (price as of 2026-10-02)
April 1, 2020 DUOT A 18,929 · · 37,858 Direct +100.00% 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
Nov. 10, 2021 DUOT Options to Purchase Shares of Common Stock Common Stock (40,000) $6.50 Nov. 9, 2026 40,000 Acquired
April 1, 2020 DUOT Options to purchase Common Stock Common Stock (18,929) $14.00 · 18,929 Disposed
April 1, 2020 DUOT Options to purchase Common Stock Common Stock (18,929) $6.00 April 1, 2025 18,929 Acquired
April 1, 2020 DUOT Options to purchase Common Stock Common Stock (18,929) $4.74 April 1, 2025 18,929 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
May 16, 2018 DUOT Options to Purchase Common Stock→ Common Stock (265,000) 265,000 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
2022 $167,030 $20,000 · · · · · $281,088
2021 $150,000 · · · · · · $150,000
2020 $150,000 $6,667 · · · · · $202,299

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