As of the latest Form 4 filed Jul 6, 2026.
What Ciena Corp insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 131 most recent filings for CIEN.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-06 | 2026-07-01 | Graff Marc D. SVP & Chief Financial Officer | SSale | −126.00 | $466.20 | $58.7K | Yes (planned) | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Kosaraju Sheela SVP and General Counsel | SSale | −2.01K | $466.20 | $938K | Yes (planned) | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Phipps Jason SVP Global Sales and Marketing | SSale | −2.63K | $466.20 | $1.23M | Yes (planned) | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | SMITH GARY B President, CEO | SSale | −2.95K | $468.83 | $1.38M | Yes (planned) | Form 4 ↗ |
| 2026-06-30 | 2026-06-26 | Cumello Joseph SVP, General Mgr. Blue Planet | SSale | −1.59K | $466.33 | $740K | Yes (planned) | Form 4 ↗ |
| 2026-06-26 | 2026-06-24 | Graff Marc D. SVP & Chief Financial Officer | SSale | −126.00 | $449.36 | $56.6K | Yes (planned) | Form 4 ↗ |
| 2026-06-23 | 2026-06-22 | Hoffman Grant SVP Chief Supply Chain Officer | AAward | +6.52K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Graff Marc D. SVP & Chief Financial Officer | FTax | −199.00 | $428.22 | $85.2K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Gage Brodie SVP Global Products & Supply | FTax | −231.00 | $428.22 | $98.9K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Gage Brodie, SVP Global Products & Supply | FTax | −388.00 | $428.22 | $166K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Gage Brodie, SVP Global Products & Supply | FTax | −669.00 | $428.22 | $286K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Gage Brodie, SVP Global Products & Supply | FTax | −442.00 | $428.22 | $189K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Gage Brodie, SVP Global Products & Supply | FTax | −204.00 | $428.22 | $87.4K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | DiPerna Dino SVP Global R&D | FTax | −248.00 | $428.22 | $106K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | DiPerna Dino, SVP Global R&D | FTax | −428.00 | $428.22 | $183K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | DiPerna Dino, SVP Global R&D | FTax | −730.00 | $428.22 | $313K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | DiPerna Dino, SVP Global R&D | FTax | −444.00 | $428.22 | $190K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | DiPerna Dino, SVP Global R&D | FTax | −204.00 | $428.22 | $87.4K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Kosaraju Sheela SVP and General Counsel | FTax | −198.00 | $428.22 | $84.8K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −345.00 | $428.22 | $148K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −578.00 | $428.22 | $248K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −728.00 | $428.22 | $312K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −164.00 | $428.22 | $70.2K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Cumello Joseph SVP, General Mgr. Blue Planet | FTax | −180.00 | $428.22 | $77.1K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −332.00 | $428.22 | $142K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −582.00 | $428.22 | $249K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −182.00 | $428.22 | $77.9K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −441.00 | $428.22 | $189K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Phipps Jason SVP Global Sales and Marketing | FTax | −268.00 | $428.22 | $115K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Phipps Jason, SVP Global Sales and Marketing | FTax | −504.00 | $428.22 | $216K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Phipps Jason, SVP Global Sales and Marketing | FTax | −859.00 | $428.22 | $368K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Phipps Jason, SVP Global Sales and Marketing | FTax | −735.00 | $428.22 | $315K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Rothenstein David M SVP and Chief Strategy Officer | FTax | −220.00 | $428.22 | $94.2K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −436.00 | $428.22 | $187K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −811.00 | $428.22 | $347K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −204.00 | $428.22 | $87.4K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −679.00 | $428.22 | $291K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | SMITH GARY B President, CEO | FTax | −937.00 | $428.22 | $401K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | SMITH GARY B, President, CEO | FTax | −1.74K | $428.22 | $746K | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | SMITH GARY B, President, CEO | FTax | −3.10K | $428.22 | $1.33M | No | Form 4 ↗ |
| 2026-06-23 | 2026-06-20 | SMITH GARY B, President, CEO | FTax | −2.98K | $428.22 | $1.28M | No | Form 4 ↗ |
| 2026-06-17 | 2026-06-15 | Gage Brodie SVP Global Products & Supply | SSale | −1.20K | $466.10 | $559K | Yes (planned) | Form 4 ↗ |
| 2026-06-17 | 2026-06-15 | Rothenstein David M SVP and Chief Strategy Officer | SSale | −2.50K | $457.07 | $1.14M | Yes (planned) | Form 4 ↗ |
| 2026-06-17 | 2026-06-15 | SMITH GARY B President, CEO | SSale | −2.95K | $457.02 | $1.35M | Yes (planned) | Form 4 ↗ |
| 2026-06-02 | 2026-06-01 | SMITH GARY B President, CEO | SSale | −2.95K | $565.92 | $1.67M | Yes (planned) | Form 4 ↗ |
| 2026-05-19 | 2026-05-15 | Gage Brodie SVP Global Products & Supply | SSale | −1.20K | $570.65 | $685K | Yes (planned) | Form 4 ↗ |
| 2026-05-19 | 2026-05-15 | Rothenstein David M SVP and Chief Strategy Officer | SSale | −2.50K | $562.39 | $1.41M | Yes (planned) | Form 4 ↗ |
| 2026-05-19 | 2026-05-15 | SMITH GARY B President, CEO | SSale | −2.95K | $562.05 | $1.66M | Yes (planned) | Form 4 ↗ |
| 2026-05-04 | 2026-05-01 | SMITH GARY B President, CEO | SSale | −2.95K | $537.74 | $1.59M | Yes (planned) | Form 4 ↗ |
| 2026-04-17 | 2026-04-15 | Gage Brodie SVP Global Products & Supply | SSale | −1.20K | $471.79 | $566K | Yes (planned) | Form 4 ↗ |
| 2026-04-17 | 2026-04-15 | Rothenstein David M SVP and Chief Strategy Officer | SSale | −2.50K | $467.65 | $1.17M | Yes (planned) | Form 4 ↗ |
| 2026-04-17 | 2026-04-15 | SMITH GARY B President, CEO | SSale | −2.95K | $467.47 | $1.38M | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-04-15 | DiPerna Dino SVP Global R&D | SSale | −1.51K | $471.79 | $711K | Yes (planned) | Form 4 ↗ |
| 2026-04-16 | 2026-04-15 | DiPerna Dino, SVP Global R&D | SSale | −1.32K | $471.79 | $624K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Kosaraju Sheela SVP and General Counsel | SSale | −2.01K | $401.71 | $808K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason SVP Global Sales and Marketing | SSale | −162.00 | $417.07 | $67.6K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −1.03K | $416.56 | $429K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −400.00 | $415.20 | $166K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −1.71K | $414.16 | $707K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −2.28K | $413.35 | $942K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −3.44K | $412.24 | $1.42M | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −3.10K | $411.23 | $1.27M | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −500.00 | $409.49 | $205K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −3.25K | $408.75 | $1.33M | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −460.00 | $407.48 | $187K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −600.00 | $406.45 | $244K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −2.10K | $405.07 | $851K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −750.00 | $403.90 | $303K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −500.00 | $402.83 | $201K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Phipps Jason, SVP Global Sales and Marketing | SSale | −1.74K | $401.58 | $697K | Yes (planned) | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | SMITH GARY B President, CEO | SSale | −2.95K | $415.51 | $1.23M | Yes (planned) | Form 4 ↗ |
| 2026-03-31 | 2026-03-27 | Cumello Joseph SVP, General Mgr. Blue Planet | SSale | −1.77K | $394.82 | $700K | Yes (planned) | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | Olsen Joanne Beth Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | KUMAR DEVINDER Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | Claflin Bruce L. Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | NEVENS THOMAS MICHAEL Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | GALLAGHER PATRICK Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | PUMA MARY G Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | AHMED HASSAN Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | FITT LAWTON W Director | AAward | +257.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-30 | 2026-03-26 | FITT LAWTON W, Director | AAward | +605.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-25 | 2026-03-24 | Gage Brodie SVP Global Products & Supply | SSale | −5.00K | $405.00 | $2.02M | Yes (planned) | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | SMITH GARY B President, CEO | FTax | −1.74K | $383.89 | $669K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | SMITH GARY B, President, CEO | FTax | −3.10K | $383.89 | $1.19M | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | SMITH GARY B, President, CEO | FTax | −2.98K | $383.89 | $1.15M | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | SMITH GARY B, President, CEO | FTax | −937.00 | $383.89 | $360K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Rothenstein David M SVP and Chief Strategy Officer | FTax | −220.00 | $383.89 | $84.5K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −436.00 | $383.89 | $167K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −811.00 | $383.89 | $311K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −174.00 | $383.89 | $66.8K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Rothenstein David M, SVP and Chief Strategy Officer | FTax | −472.00 | $383.89 | $181K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Phipps Jason SVP Global Sales and Marketing | FTax | −506.00 | $383.89 | $194K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Phipps Jason, SVP Global Sales and Marketing | FTax | −863.00 | $383.89 | $331K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Phipps Jason, SVP Global Sales and Marketing | FTax | −736.00 | $383.89 | $283K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Phipps Jason, SVP Global Sales and Marketing | FTax | −269.00 | $383.89 | $103K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Kosaraju Sheela SVP and General Counsel | FTax | −198.00 | $383.89 | $76.0K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −344.00 | $383.89 | $132K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −578.00 | $383.89 | $222K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −728.00 | $383.89 | $279K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Kosaraju Sheela, SVP and General Counsel | FTax | −164.00 | $383.89 | $63.0K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Graff Marc D. SVP & Chief Financial Officer | FTax | −199.00 | $383.89 | $76.4K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Gage Brodie SVP Global Products & Supply | FTax | −387.00 | $383.89 | $149K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Gage Brodie, SVP Global Products & Supply | FTax | −669.00 | $383.89 | $257K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Gage Brodie, SVP Global Products & Supply | FTax | −442.00 | $383.89 | $170K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Gage Brodie, SVP Global Products & Supply | FTax | −204.00 | $383.89 | $78.3K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Gage Brodie, SVP Global Products & Supply | FTax | −230.00 | $383.89 | $88.3K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | DiPerna Dino SVP Global R&D | FTax | −247.00 | $383.89 | $94.8K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | DiPerna Dino, SVP Global R&D | FTax | −427.00 | $383.89 | $164K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | DiPerna Dino, SVP Global R&D | FTax | −730.00 | $383.89 | $280K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | DiPerna Dino, SVP Global R&D | FTax | −444.00 | $383.89 | $170K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | DiPerna Dino, SVP Global R&D | FTax | −204.00 | $383.89 | $78.3K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Cumello Joseph SVP, General Mgr. Blue Planet | FTax | −331.00 | $383.89 | $127K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −582.00 | $383.89 | $223K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −128.00 | $383.89 | $49.1K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −307.00 | $383.89 | $118K | No | Form 4 ↗ |
| 2026-03-24 | 2026-03-20 | Cumello Joseph, SVP, General Mgr. Blue Planet | FTax | −179.00 | $383.89 | $68.7K | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | Rothenstein David M SVP and Chief Strategy Officer | SSale | −2.50K | $345.00 | $863K | Yes (planned) | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | SMITH GARY B President, CEO | SSale | −2.95K | $359.53 | $1.06M | Yes (planned) | Form 4 ↗ |
| 2026-03-04 | 2026-03-02 | SMITH GARY B President, CEO | SSale | −2.95K | $354.64 | $1.05M | Yes (planned) | Form 4 ↗ |
| 2026-02-19 | 2026-02-17 | Rothenstein David M SVP and Chief Strategy Officer | SSale | −2.50K | $300.20 | $750K | Yes (planned) | Form 4 ↗ |
| 2026-02-19 | 2026-02-17 | SMITH GARY B President, CEO | SSale | −2.95K | $299.51 | $884K | Yes (planned) | Form 4 ↗ |
| 2026-02-04 | 2026-02-02 | SMITH GARY B President, CEO | SSale | −2.95K | $265.60 | $784K | Yes (planned) | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | Kosaraju Sheela SVP and General Counsel | SSale | −382.00 | $246.23 | $94.1K | Yes (planned) | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | Phipps Jason SVP Global Sales and Marketing | SSale | −21.4K | $247.89 | $5.30M | Yes (planned) | Form 4 ↗ |
| 2026-01-20 | 2026-01-15 | SMITH GARY B President, CEO | SSale | −2.99K | $247.65 | $741K | Yes (planned) | Form 4 ↗ |
| 2026-01-16 | 2026-01-15 | DiPerna Dino SVP Global R&D | SSale | −2.53K | $246.23 | $622K | Yes (planned) | Form 4 ↗ |
| 2026-01-16 | 2026-01-15 | DiPerna Dino, SVP Global R&D | SSale | −2.53K | $246.23 | $622K | Yes (planned) | Form 4 ↗ |
| 2026-01-13 | 2026-01-12 | Cumello Joseph SVP, General Mgr. Blue Planet | SSale | −11.9K | $229.82 | $2.74M | Yes (planned) | Form 4 ↗ |
| 2026-01-13 | 2026-01-12 | GALLAGHER PATRICK Director | SSale | −11.6K | $227.45 | $2.64M | Yes (planned) | Form 4 ↗ |
| 2026-01-13 | 2026-01-09 | Rothenstein David M SVP and Chief Strategy Officer | SSale | −2.50K | $219.28 | $548K | Yes (planned) | Form 4 ↗ |
| 2024-05-03 | 2024-05-01 | SMITH GARY B President, CEO | SSale | −4.17K | $46.66 | $194K | Yes (planned) | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also CIEN’s full analysis or the market-wide insider trading feed. The tabs above jump to CIEN’s other SEC data.
Source: SEC Form 4 filings for CIEN, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.