CIEN · ISSUER CIK 936395
CIENA CORP
Between Aug 1, 2026 and Oct 29, 2026, 11 CIENA CORP insiders reported $0.00 of open-market purchases and $18.0M of sales on SEC Form 4.
↗11 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 19 of 21 sales were reported under a 10b5-1 plan.
$0.00Insider buying
$18.0MInsider selling
−$18.0MNet open-market
Oct 19, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 19, 202617:31 | Oct 15, 2026 | CIEN | EVP & Chief Product & Tech | S · Sell10b5-1 | $344.08 | −1,200 | 34,073 | -3% | −$413K | ||
| Oct 19, 202617:19 | Oct 15, 2026 | CIEN | EVP & Chief R&D Officer | S · Sell10b5-1 | $347.04 | −890 | 36,183 | -2% | −$309K | ||
| Oct 19, 202609:21 | Oct 15, 2026 | CIEN | President & CEO, Director | S · Sell10b5-1 | $348.02 | −2,952 | 225,455 | -1% | −$1.0M | ||
| Oct 19, 202609:05 | Oct 15, 2026 | CIEN | EVP & Chief Strategy Officer | S · Sell10b5-1 | $348.06 | −2,500 | 172,881 | -1% | −$870K | ||
| Oct 13, 202608:48 | Oct 1, 2026 | CIEN | President & CEO, Director | S · Sell10b5-1Late 12d | $369.66 | −2,952 | 228,407 | -1% | −$1.1M | ||
| Oct 6, 202619:55 | Oct 1, 2026 | CIEN | EVP & Chief Financial Officer | S · Sell10b5-1Late 5d | $355.19 | −97 | 107,136 | -0% | −$34K | ||
| Oct 6, 202617:37 | Oct 1, 2026 | CIEN | EVP & Chief Legal Officer | S · Sell10b5-1Late 5d | $355.19 | −2,101 | 84,065 | -2% | −$746K | ||
| Oct 6, 202617:27 | Oct 1, 2026 | CIEN | EVP & Chief Customer Officer | S · Sell10b5-1Late 5d | $355.19 | −2,629 | 57,388 | -4% | −$934K | ||
| Sep 29, 202619:58 | Sep 25, 2026 | CIEN | EVP & General Mgr. | S · Sell10b5-1 | $358.52 | −1,586 | 39,570 | -4% | −$569K | ||
| Sep 28, 202617:53 | Sep 24, 2026 | CIEN | Director | S · Sell | $355.91 | −2,857 | 8,279 | -26% | −$1.0M | ||
| Sep 25, 202615:18 | Sep 23, 2026 | CIEN | Director | S · Sell | $359.04 | −3,738 | 6,289 | -37% | −$1.3M | ||
| Sep 25, 202615:18 | Sep 24, 2026 | CIEN | Director | G · Gift | — | −2,797 | 3,492 | -44% | — | ||
| Sep 22, 202616:43 | Sep 20, 2026 | CIEN | EVP & General Mgr. | F · Tax | $348.80 | −1,716 | 41,156 | -4% | $599K | ||
| Sep 22, 202615:21 | Sep 20, 2026 | CIEN | EVP & Chief R&D Officer | F · Tax | $348.80 | −2,053 | 37,073 | -5% | $716K | ||
| Sep 22, 202615:18 | Sep 20, 2026 | CIEN | EVP & Chief Supply | F · Tax | $348.80 | −170 | 6,347 | -3% | $59K | ||
| Sep 22, 202615:14 | Sep 20, 2026 | CIEN | EVP & Chief Product & | F · Tax | $348.80 | −1,934 | 35,273 | -5% | $675K | ||
| Sep 22, 202615:10 | Sep 20, 2026 | CIEN | President & CEO, Director | F · Tax | $348.80 | −8,767 | 231,359 | -4% | $3.1M | ||
| Sep 22, 202615:09 | Sep 20, 2026 | CIEN | EVP & Chief Strategy Officer | F · Tax | $348.80 | −2,350 | 175,381 | -1% | $820K | ||
| Sep 22, 202615:03 | Sep 20, 2026 | CIEN | EVP & Chief Customer Officer | F · Tax | $348.80 | −2,365 | 60,017 | -4% | $825K | ||
| Sep 22, 202615:00 | Sep 20, 2026 | CIEN | EVP & Chief Legal Officer | F · Tax | $348.80 | −1,915 | 86,166 | -2% | $668K | ||
| Sep 22, 202614:57 | Sep 20, 2026 | CIEN | EVP & Chief Financial Officer | F · Tax | $348.80 | −286 | 107,233 | -0% | $100K | ||
| Sep 17, 202616:24 | Sep 15, 2026 | CIEN | President & CEO, Director | S · Sell10b5-1 | $330.18 | −2,952 | 240,126 | -1% | −$975K | ||
| Sep 17, 202616:22 | Sep 15, 2026 | CIEN | EVP & Chief Strategy Officer | S · Sell10b5-1 | $330.48 | −2,500 | 177,731 | -1% | −$826K | ||
| Sep 17, 202616:20 | Sep 15, 2026 | CIEN | EVP & Chief Product & | S · Sell10b5-1 | $324.86 | −1,200 | 37,207 | -3% | −$390K | ||
| Sep 17, 202616:17 | Sep 16, 2026from Sep 15, 2026 | CIEN | EVP & Chief R&D Officer | S · Sell10b5-1 | $337.43 | −498 | 39,126 | -1% | −$168K | ||
| Sep 2, 202618:35 | Sep 1, 2026 | CIEN | President, CEO, Director | S · Sell10b5-1 | $362.90 | −2,952 | 243,078 | -1% | −$1.1M | ||
| Aug 18, 202618:30 | Aug 14, 2026 | CIEN | SVP & Chief Financial Officer | S · Sell10b5-1 | $430.72 | −4,995 | 107,519 | -4% | −$2.2M | ||
| Aug 18, 202617:03 | Aug 14, 2026 | CIEN | SVP and Chief Strategy Officer | S · Sell10b5-1 | $438.10 | −2,500 | 180,231 | -1% | −$1.1M | ||
| Aug 18, 202616:47 | Aug 17, 2026 | CIEN | President, CEO, Director | S · Sell10b5-1 | $447.78 | −2,952 | 246,030 | -1% | −$1.3M | ||
| Aug 18, 202615:54 | Aug 17, 2026 | CIEN | SVP Global Products & Supply | S · Sell10b5-1 | $439.24 | −1,200 | 38,407 | -3% | −$527K | ||
| Aug 4, 202618:07 | Aug 1, 2026 | CIEN | SVP & Chief Financial Officer | F · Tax | $377.05 | −14,441 | 112,514 | -11% | $5.4M | ||
| Aug 4, 202617:05 | Aug 3, 2026 | CIEN | President, CEO, Director | S · Sell10b5-1 | $379.81 | −2,952 | 248,982 | -1% | −$1.1M |