Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 11 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

11 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 13, 2021 ELOX P 84,776 $1.35 $114,448 171,807 Indirect +97.41% Acquired 848.1% (price as of )
May 13, 2021 ELOX P 2,381,890 $1.35 $3,215,552 4,827,129 Indirect +97.41% Acquired 848.1% (price as of )
Sept. 13, 2010 CLDX P 40,000 $3.73 $149,200 40,000 Direct · Acquired -47.7% (price as of )
Sept. 10, 2008 CLDX S 2,178 $11.00 $23,958 0 Indirect -100.00% Disposed -82.3% (price as of )
Sept. 9, 2008 CLDX S 25,770 $11.05 $284,758 2,178 Indirect -92.21% Disposed -82.4% (price as of )
Sept. 8, 2008 CLDX S 28,275 $11.37 $321,487 27,948 Indirect -50.29% Disposed -82.8% (price as of )

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 7, 2023 AURA Stock Option (Right to Buy) Common Stock (16,000) $12.83 June 7, 2033 16,000 Acquired
June 15, 2022 AURA Stock Option (Right to Buy) Common Stock (16,000) $13.72 June 15, 2032 16,000 Acquired
June 15, 2022 ELOX Stock Options (Right to Buy) Common Stock (20,000) $0.26 June 15, 2032 20,000 Acquired
Oct. 28, 2021 AURA Stock Option (Right to Buy) Common Stock (16,000) $14.00 Oct. 27, 2031 16,000 Acquired
May 19, 2021 ELOX Stock Option (Right to Buy) Common Stock (3,334) $1.48 May 19, 2031 3,334 Acquired
April 1, 2021 ELOX Stock Option (Right to Buy) Common Stock (40,000) $3.36 April 1, 2031 40,000 Acquired
Sept. 25, 2008 CLDX Non-Qualified Stock Option (right to buy) [F1] Common Stock (12,000) $11.65 Sept. 25, 2018 12,000 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
March 17, 2008 CLDX Common Stock, par value $0.001 per share 56,223 Indirect
March 17, 2008 CLDX Stock Option (right to buy)→ Common Stock · Direct