$CIEN

📈 Chart

32 transactions across 4 dates · last 30 days

6-Month Buy/Sell Trend

Buys Sells
2026-04-15
▼ 5 sells · $4.4M
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
SMITH GARY B President, CEO ▼ Sell 2,952 $467 $1.4M Plan Apr 17
Rothenstein David M SVP and Chief Strategy Officer ▼ Sell 2,500 $468 $1.2M Plan Apr 17
Gage Brodie SVP Global Products & Supply ▼ Sell 1,200 $472 $566K Plan Apr 17
DiPerna Dino SVP Global R&D ▼ Sell 1,322 $472 $624K Plan Apr 16
DiPerna Dino SVP Global R&D ▼ Sell 1,507 $472 $711K Plan Apr 16
2026-04-01
▼ 17 sells · $11.1M
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
SMITH GARY B President, CEO ▼ Sell 2,952 $416 $1.2M Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 1,735 $402 $697K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 500 $403 $201K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 750 $404 $303K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 2,100 $405 $851K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 600 $406 $244K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 460 $407 $187K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 3,250 $409 $1.3M Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 500 $409 $205K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 3,100 $411 $1.3M Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 3,441 $412 $1.4M Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 2,279 $413 $942K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 1,708 $414 $707K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 400 $415 $166K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 1,029 $417 $429K Plan Apr 3
Phipps Jason SVP Global Sales and Marketing ▼ Sell 162 $417 $68K Plan Apr 3
Kosaraju Sheela SVP and General Counsel ▼ Sell 2,012 $402 $808K Plan Apr 3
2026-03-27
▼ 1 sell · $700K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cumello Joseph SVP, General Mgr. Blue Planet ▼ Sell 1,773 $395 $700K Plan Mar 31
2026-03-26
9 other
⚡ 8 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
AHMED HASSAN A 605 $0 $0 Mar 30
FITT LAWTON W A 605 $0 $0 Mar 30
FITT LAWTON W A 257 $0 $0 Mar 30
PUMA MARY G A 605 $0 $0 Mar 30
GALLAGHER PATRICK A 605 $0 $0 Mar 30
NEVENS THOMAS MICHAEL A 605 $0 $0 Mar 30
Claflin Bruce L. A 605 $0 $0 Mar 30
KUMAR DEVINDER A 605 $0 $0 Mar 30
Olsen Joanne Beth A 605 $0 $0 Mar 30