美国 · SEC FORM 4
CIENA CORP
CIEN · NYSE · CIK 0000936395 · Technology · Communication Equipment
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
108 同一窗口内观察到的 Form 4 交易行
36 sales · 72 期权、代扣税、授予、赠与或其他交易行
为什么没有活跃信号?
评分构成
活跃窗口内没有合资格买入,因此不计算分数。缺失的输入不会被当作零分或看空信号。
为什么没有分数?
- 没有合资格公开市场买入可提供聚集度、规模、角色、近期性或确信度输入。
- 卖出及其他 Form 4 活动继续作为背景显示,不会形成负分。
卖出和其他 Form 4 活动会单独显示,不会形成负面买入信号。没有买入不会被评分为看空。
买方广度、集中度与聚集买入
合资格买入进入 180 天研究窗口后,这些模块才会启用。
内部人活动时间轴
申报人轨道展示最近 180 天。符号形状区分交易类型;卖出仅作为背景。
Showing the six most active owners; 5 additional owner(s) remain in Form 4 申报证据.
信号历史
Scores are archived only when the company qualifies for a published US buy-signal snapshot.—
近期 Form 4 活动
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
市场背景
该股票尚未获取市场背景。每日任务会轮转处理美国股票池。
空头余额
空头余额是券商向 FINRA 申报的外部背景数据,不影响内部人信号。
- 空头股数
- 3,868,972
- 上期报告
- 3,590,902
- 日均成交量
- 2,681,505
- 回补天数
- 1.4
FINRA 结算日:2026-09-30 · 获取日期 2026-10-12 · FINRA 股票空头余额 ↗. 这是股数,每月两个结算日之后约一周公布;不是占已发行股份的比例。
历史股票买入
本地 Form 4 历史中没有合资格的代码 P 股票买入。
Form 4 申报证据
277 transaction lines in the latest 365-day window; 1,910 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | SMITH GARY B | 卖出 (S) | Common Stock | 2,952 | USD 369.66 | USD 1,091,238 | SEC 申报 ↗ |
| 2026-10-01 | Phipps Jason | 卖出 (S) | Common Stock | 2,629 | USD 355.19 | USD 933,795 | SEC 申报 ↗ |
| 2026-10-01 | Kosaraju Sheela | 卖出 (S) | Common Stock | 2,101 | USD 355.19 | USD 746,254 | SEC 申报 ↗ |
展开近期 Form 4 证据 (30 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | SMITH GARY B | 卖出 (S) | Common Stock | 2,952 | USD 369.66 | USD 1,091,238 | SEC 申报 ↗ |
| 2026-10-01 | Phipps Jason | 卖出 (S) | Common Stock | 2,629 | USD 355.19 | USD 933,795 | SEC 申报 ↗ |
| 2026-10-01 | Kosaraju Sheela | 卖出 (S) | Common Stock | 2,101 | USD 355.19 | USD 746,254 | SEC 申报 ↗ |
| 2026-10-01 | Graff Marc D. | 卖出 (S) | Common Stock | 97 | USD 355.19 | USD 34,453 | SEC 申报 ↗ |
| 2026-09-25 | Cumello Joseph | 卖出 (S) | Common Stock | 1,586 | USD 358.52 | USD 568,613 | SEC 申报 ↗ |
| 2026-09-24 | Claflin Bruce L. | 卖出 (S) | Common Stock | 2,857 | USD 355.91 | USD 1,016,835 | SEC 申报 ↗ |
| 2026-09-24 | NEVENS THOMAS MICHAEL | 赠与 (G) | Common Stock | 2,797 | USD — | USD — | SEC 申报 ↗ |
| 2026-09-23 | NEVENS THOMAS MICHAEL | 卖出 (S) | Common Stock | 3,738 | USD 359.04 | USD 1,342,092 | SEC 申报 ↗ |
| 2026-09-20 | SMITH GARY B | 代扣税 (F) | Common Stock | 8,767 | USD 348.80 | USD 3,057,930 | SEC 申报 ↗ |
| 2026-09-20 | Rothenstein David M | 代扣税 (F) | Common Stock | 2,350 | USD 348.80 | USD 819,680 | SEC 申报 ↗ |
| 2026-09-20 | Phipps Jason | 代扣税 (F) | Common Stock | 2,365 | USD 348.80 | USD 824,912 | SEC 申报 ↗ |
| 2026-09-20 | Kosaraju Sheela | 代扣税 (F) | Common Stock | 1,915 | USD 348.80 | USD 667,952 | SEC 申报 ↗ |
| 2026-09-20 | Hoffman Grant | 代扣税 (F) | Common Stock | 170 | USD 348.80 | USD 59,296 | SEC 申报 ↗ |
| 2026-09-20 | Graff Marc D. | 代扣税 (F) | Common Stock | 286 | USD 348.80 | USD 99,757 | SEC 申报 ↗ |
| 2026-09-20 | Gage Brodie | 代扣税 (F) | Common Stock | 1,934 | USD 348.80 | USD 674,579 | SEC 申报 ↗ |
| 2026-09-20 | DiPerna Dino | 代扣税 (F) | Common Stock | 2,053 | USD 348.80 | USD 716,086 | SEC 申报 ↗ |
| 2026-09-20 | Cumello Joseph | 代扣税 (F) | Common Stock | 1,716 | USD 348.80 | USD 598,541 | SEC 申报 ↗ |
| 2026-09-16 | DiPerna Dino | 卖出 (S) | Common Stock | 249 | USD 350.00 | USD 87,150 | SEC 申报 ↗ |
| 2026-09-15 | SMITH GARY B | 卖出 (S) | Common Stock | 2,952 | USD 330.18 | USD 974,691 | SEC 申报 ↗ |
| 2026-09-15 | Rothenstein David M | 卖出 (S) | Common Stock | 2,500 | USD 330.48 | USD 826,200 | SEC 申报 ↗ |
| 2026-09-15 | Gage Brodie | 卖出 (S) | Common Stock | 1,200 | USD 324.86 | USD 389,832 | SEC 申报 ↗ |
| 2026-09-15 | DiPerna Dino | 卖出 (S) | Common Stock | 249 | USD 324.86 | USD 80,890 | SEC 申报 ↗ |
| 2026-09-01 | SMITH GARY B | 卖出 (S) | Common Stock | 2,952 | USD 362.90 | USD 1,071,281 | SEC 申报 ↗ |
| 2026-08-17 | SMITH GARY B | 卖出 (S) | Common Stock | 2,952 | USD 447.78 | USD 1,321,847 | SEC 申报 ↗ |
| 2026-08-17 | Gage Brodie | 卖出 (S) | Common Stock | 1,200 | USD 439.24 | USD 527,088 | SEC 申报 ↗ |
| 2026-08-14 | Rothenstein David M | 卖出 (S) | Common Stock | 2,500 | USD 438.10 | USD 1,095,250 | SEC 申报 ↗ |
| 2026-08-14 | Graff Marc D. | 卖出 (S) | Common Stock | 4,995 | USD 430.72 | USD 2,151,446 | SEC 申报 ↗ |
| 2026-08-03 | SMITH GARY B | 卖出 (S) | Common Stock | 2,952 | USD 379.81 | USD 1,121,199 | SEC 申报 ↗ |
| 2026-08-01 | Graff Marc D. | 代扣税 (F) | Common Stock | 14,441 | USD 377.05 | USD 5,444,979 | SEC 申报 ↗ |
| 2026-07-15 | SMITH GARY B | 卖出 (S) | Common Stock | 2,952 | USD 421.10 | USD 1,243,087 | SEC 申报 ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
快照与身份
| 快照日期 | 2026-10-19 |
|---|---|
| 排名版本 | US-v1.2 |
| 数据质量 | PASS ELIGIBLE · — |
| 股票代码 | CIEN |
| CIK | 0000936395 |
| 行业 | Technology |
| 细分行业 | Communication Equipment Yahoo Finance |
| SEC SIC | 3661 Telephone & Telegraph Apparatus |
| 交易所 | NYSE |
数据覆盖
| 本地 Form 4 历史 | 1,910 transaction lines from 2020-01-03 to 2026-10-01 0 P purchase lines · 572 S sale lines · 1,338 other lines |
|---|---|
| SEC 公司申报 | 打开 SEC 申报 ↗ |
Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.