CIENA CORP
Net SellingCIEN·US·🇺🇸 US
0%buys·100%sales
28 transactions$0Total buys·0 buys
$11.8MTotal sells·18 sells
1212 insiders
Last: Apr 1, 2026
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Apr 1, 26 | Phipps Jason | Sell | $68K | |
| Apr 1, 26 | Phipps Jason | Sell | $429K | |
| Apr 1, 26 | Phipps Jason | Sell | $166K | |
| Apr 1, 26 | Phipps Jason | Sell | $707K | |
| Apr 1, 26 | Phipps Jason | Sell | $942K | |
| Apr 1, 26 | Phipps Jason | Sell | $1.4M | |
| Apr 1, 26 | Phipps Jason | Sell | $1.3M | |
| Apr 1, 26 | Phipps Jason | Sell | $205K | |
| Apr 1, 26 | Phipps Jason | Sell | $1.3M | |
| Apr 1, 26 | Phipps Jason | Sell | $187K |
CIENA CORP (CIEN) has recorded 28 insider transactions from 12 insiders. Total insider buying volume stands at $0, while total selling volume is $11.8M. Overall insider sentiment is bearish (100% sales).
CIENA CORP (CIEN) has recorded 28 insider operations, including 0 open-market purchases ($0), 18 sales ($11.8M) and 10 other operations (stock option exercises, grants, tax dispositions, donations). The insider sentiment is bearish (100% sales).
Recent activity is concentrated over 2 months in the last year.
Among the most active insiders are SMITH GARY B (CEO), KUMAR DEVINDER (BOARD MEMBER) & PUMA MARY G (BOARD MEMBER), with respectively 983, 320, 207 transactions.
Across all 28 recorded transactions, the breakdown by type is: sales (18, 64%), grant (10, 36%).
Data sourced from regulatory filings (SEC Form 4, AMF, BaFin, FI, and other European authorities).
CIENA CORP has recorded 28 insider operations in total, including 0 open-market purchases ($0), 18 sales ($11.8M) and 10 other operations (stock option exercises, grants, tax dispositions, donations). The most recent transaction was recorded on April 1, 2026.
Insiders at CIENA CORP are currently net sellers, with 0% purchases and 100% sales across all reported transactions. Total buy volume is $0 versus $11.8M in sales, indicating a bearish insider sentiment.
InsiderLens tracks 12 insiders at CIENA CORP (CIEN). SMITH GARY B (CEO, 983 tx), KUMAR DEVINDER (BOARD MEMBER, 320 tx), PUMA MARY G (BOARD MEMBER, 207 tx). Data is sourced from mandatory regulatory filings for persons with access to privileged information.
The insider signal for CIEN is bearish, based on a 0% buy ratio across 18 buy and sell transactions reported to financial regulators. Transactions from C-suite executives (CEO, CFO) and board members are generally considered the most informative signals.
Insider trading data for CIENA CORP comes from official regulatory filings: SEC Form 4 (United States), AMF (France), BaFin (Germany), FI (Sweden), and other European financial authorities. These filings are mandatory for directors, officers, and holders of more than 10% of a company's shares. InsiderLens aggregates and normalizes this data for analysis.