Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 8 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

8 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 4, 2006 CIEN S 4,666 $3.25 $15,164 84,334 Direct +5.86% Acquired 1850.1% (price as of 2026-10-06)
Jan. 4, 2006 CIEN S 4,666 $3.25 $15,164 84,334 Direct -5.24% Disposed 1850.1% (price as of 2026-10-06)

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. 1, 2005 CIEN Employee Stock Option (right to buy) Common Stock (225,000) $2.36 Nov. 1, 2015 225,000 Acquired
Dec. 10, 2004 CIEN Employee Stock Option (right to buy) Common Stock (125,000) $2.85 Dec. 10, 2014 125,000 Acquired
May 18, 2004 CIEN Employee Stock Option (right to buy) Common Stock (150,000) $3.58 May 18, 2014 150,000 Acquired

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

Initial ownership (Form 3) 6 holdings

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

DateTickerSecuritySharesOwnership
Dec. 12, 2003 CIEN Common Stock · Direct
Dec. 12, 2003 CIEN Employee Stock Option (right to buy)→ Common Stock (75,000) 75,000 Direct
Dec. 12, 2003 CIEN Employee Stock Option (right to buy)→ Common Stock (27,500) 27,500 Direct
Dec. 12, 2003 CIEN Employee Stock Option (right to buy)→ Common Stock (12,500) 12,500 Direct
Dec. 12, 2003 CIEN Employee Stock Option (right to buy)→ Common Stock (50,000) 50,000 Direct
Dec. 12, 2003 CIEN Employee Stock Option (right to buy)→ Common Stock (305,000) 305,000 Direct