Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 3, 2011 IRD P 2,500 $1.04 $2,600 2,500 Direct · Acquired -99.1% (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
June 18, 2012 IRD Stock Options (right-to-buy) Common Stock (20,000) $0.38 June 18, 2022 20,000 Acquired
June 6, 2011 IRD Stock Options (right-to-buy) Common Stock (20,000) $1.25 June 6, 2021 20,000 Acquired
Sept. 17, 2010 IRD Stock Options (right-to-buy) Common Stock (20,000) $1.19 Sept. 17, 2020 20,000 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Oct. 19, 2010 IRD Common Stock 0 Direct