Patrick Gallagher is Director at CIENA CORP (CIEN). They have made 9 open-market trades across 2 companies since 2010, most recently 2026-03-26.
CIK 0001221168
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $16K since 2016, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CIEN | SELL · 10b5-1 | 2026-01-12 | 2026-01-13 | $227.45 | $2.6M | -5.2% | +19.6% | +95.9% |
| CIEN | SELL | 2020-07-08 | 2020-07-09 | $56.22 | $2.1M | -2.6% | +8.1% | -25.2% |
| CIEN | SELL | 2019-06-11 | 2019-06-13 | $44.36 | $133K | -0.5% | +4.2% | -4.6% |
| CIEN | SELL | 2018-04-24 | 2018-04-25 | $27.00 | $81K | +3.0% | -3.2% | +0.0% |
| CIEN | SELL · 10b5-1 | 2018-03-26 | 2018-03-28 | $25.83 | $21K | +1.2% | +2.4% | +2.1% |
| CIEN | SELL · 10b5-1 | 2018-03-21 | 2018-03-23 | $26.58 | $16K | -1.6% | +1.8% | -1.9% |
| CIEN | SELL | 2017-06-01 | 2017-06-05 | $26.29 | $79K | -4.0% | -5.5% | -18.6% |
| CIEN | SELL | 2017-03-21 | 2017-03-22 | $23.95 | $21K | -2.3% | -7.8% | +7.8% |
| CIEN | SELL | 2016-06-02 | 2016-06-06 | $20.00 | $70K | -1.4% | -15.0% | +7.9% |
| HLIT | BUY | 2016-03-07 | 2016-03-09 | $3.24 | $16K | -1.5% | -6.6% | -9.4% |
| CIEN | SELL · 10b5-1 | 2015-04-16 | 2015-04-20 | $21.31 | $75K | -9.2% | +0.2% | +0.2% |
| HLIT | SELL · 10b5-1 | 2015-02-17 | 2015-02-18 | $7.88 | $77K | -17.4% | -2.0% | -2.0% |
| CIEN | SELL · 10b5-1 | 2014-03-25 | 2014-03-31 | $23.65 | $11K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2014-03-21 | 2014-03-25 | $24.19 | $8K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2013-05-16 | 2013-05-20 | $16.00 | $45K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2013-04-15 | 2013-04-17 | $16.19 | $3K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2013-03-22 | 2013-03-26 | $16.14 | $7K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2012-05-30 | 2012-05-31 | $12.19 | $3K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2012-04-17 | 2012-04-18 | $16.19 | $3K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2012-03-26 | 2012-03-27 | $16.06 | $3K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2011-06-01 | 2011-06-02 | $26.57 | $7K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2011-04-15 | 2011-04-19 | $26.70 | $6K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL | 2011-04-04 | 2011-04-06 | $25.12 | $16K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL | 2011-03-25 | 2011-03-28 | $24.26 | $16K | -9.2% | +0.2% | +0.2% |
| CIEN | SELL · 10b5-1 | 2010-06-01 | 2010-06-03 | $15.29 | $4K | -9.2% | +0.2% | +0.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.