Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$16M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
1 of 12 filings we hold was filed after the two-business-day deadline. The furthest past the deadline was 50 business days late.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured
The 50 most recent Form 4 transactions.
| CIEN |
| Ciena Corp |
| FTAX |
| 859 |
| $348.80 |
| $299.6K |
| -1.4% |
| Open the original filing on SEC.gov |
| Sep 20 | CIEN | Ciena Corp | FTAX | 735 | $348.80 | $256.4K | -1.2% | Open the original filing on SEC.gov |
| Jul 1 | CIEN | Ciena Corp | SSELL◷ | 2,629 | $466.20 | $1.2M | -4.0% | Open the original filing on SEC.gov |
| Jun 20 | CIEN | Ciena Corp | FTAX | 268 | $428.22 | $114.8K | -0.4% | Open the original filing on SEC.gov |
| Jun 20 | CIEN | Ciena Corp | FTAX | 504 | $428.22 | $215.8K | -0.8% | Open the original filing on SEC.gov |
| Jun 20 | CIEN | Ciena Corp | FTAX | 859 | $428.22 | $367.8K | -1.3% | Open the original filing on SEC.gov |
| Jun 20 | CIEN | Ciena Corp | FTAX | 735 | $428.22 | $314.7K | -1.1% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 162 | $417.07 | $67.6K | -0.2% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 1,029 | $416.56 | $428.6K | -93.8% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 400 | $415.20 | $166.1K | -0.6% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 1,708 | $414.16 | $707.4K | -2.4% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 2,279 | $413.35 | $942K | -3.1% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 3,441 | $412.24 | $1.4M | -97.9% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 3,100 | $411.23 | $1.3M | -3.9% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 500 | $409.49 | $204.7K | -0.6% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 3,250 | $408.75 | $1.3M | -3.9% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 460 | $407.48 | $187.4K | -0.5% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 600 | $406.45 | $243.9K | -0.7% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 2,100 | $405.07 | $850.7K | -2.4% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 750 | $403.90 | $302.9K | -0.9% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 500 | $402.83 | $201.4K | -0.6% | Open the original filing on SEC.gov |
| Apr 1 | CIEN | Ciena Corp | SSELL◷ | 1,735 | $401.58 | $696.7K | -1.9% | Open the original filing on SEC.gov |
| Mar 20 | CIEN | Ciena Corp | FTAX | 506 | $383.89 | $194.2K | -0.6% | Open the original filing on SEC.gov |
| Mar 20 | CIEN | Ciena Corp | FTAX | 863 | $383.89 | $331.3K | -0.9% | Open the original filing on SEC.gov |
| Mar 20 | CIEN | Ciena Corp | FTAX | 736 | $383.89 | $282.5K | -0.8% | Open the original filing on SEC.gov |
| Mar 20 | CIEN | Ciena Corp | FTAX | 269 | $383.89 | $103.3K | -0.3% | Open the original filing on SEC.gov |
| Jan 15 | CIEN | Ciena Corp | SSELL◷ | 21,383 | $247.89 | $5.3M | -18.9% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 1,664 | $230.34 | $383.3K | -1.5% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 2,437 | $230.34 | $561.3K | -2.1% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 2,120 | $230.34 | $488.3K | -1.8% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 9,484 | $230.34 | $2.2M | -7.4% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 489 | $230.34 | $112.6K | -0.4% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 508 | $230.34 | $117K | -0.4% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 867 | $230.34 | $199.7K | -0.7% | Open the original filing on SEC.gov |
| Dec 20, 2025 | CIEN | Ciena Corp | FTAX | 741 | $230.34 | $170.7K | -0.6% | Open the original filing on SEC.gov |
| Dec 16, 2025 | CIEN | Ciena Corp | AGRANT | 9,650 | — | — | +7.9% | Open the original filing on SEC.gov |
| Dec 16, 2025 | CIEN | Ciena Corp | AGRANT | 21,196 | — | — | +21.1% | Open the original filing on SEC.gov |
| Dec 16, 2025 | CIEN | Ciena Corp | AGRANT | 20,368 | — | — | +25.4% | Open the original filing on SEC.gov |
| Oct 1, 2025 | CIEN | Ciena Corp | SSELL◷ | 1,984 | $143.42 | $284.5K | -2.4% | Open the original filing on SEC.gov |
| Sep 20, 2025 | CIEN | Ciena Corp | FTAX | 489 | $138.37 | $67.7K | -0.6% | Open the original filing on SEC.gov |
| Sep 20, 2025 | CIEN | Ciena Corp | FTAX | 508 | $138.37 | $70.3K | -0.6% | Open the original filing on SEC.gov |
| Sep 20, 2025 | CIEN | Ciena Corp | FTAX | 867 | $138.37 | $120K | -1.0% | Open the original filing on SEC.gov |
| Sep 20, 2025 | CIEN | Ciena Corp | FTAX | 741 | $138.37 | $102.5K | -0.9% | Open the original filing on SEC.gov |
| Jul 1, 2025 | CIEN | Ciena Corp | SSELL◷ | 2,325 | $80.50 | $187.2K | -2.7% | Open the original filing on SEC.gov |
| Jun 20, 2025 | CIEN | Ciena Corp | FTAX | 325 | $74.53 | $24.2K | -0.4% | Open the original filing on SEC.gov |
| Jun 20, 2025 | CIEN | Ciena Corp | FTAX | 508 | $74.53 | $37.9K | -0.6% | Open the original filing on SEC.gov |
| Jun 20, 2025 | CIEN | Ciena Corp | FTAX | 774 | $74.53 | $57.7K | -0.9% | Open the original filing on SEC.gov |
| Jun 20, 2025 | CIEN | Ciena Corp | FTAX | 493 | $74.53 | $36.7K | -0.5% | Open the original filing on SEC.gov |