美国 · SEC FORM 4
STAAR SURGICAL CO
STAA · Nasdaq · CIK 0000718937 · Healthcare · Medical Instruments & Supplies
内部人信号
当前没有活跃买入信号
0 qualifying P purchase groups
当前 180 天评分窗口
40 同一窗口内观察到的 Form 4 交易行
0 sales · 40 期权、代扣税、授予、赠与或其他交易行
最近一次合资格买入2026-03-13 · BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C · $5.9M
为什么没有活跃信号？
买入活动无
近期买入无
近期卖出无
买入信号状态未激活
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。
Cluster未计算
买入规模未计算
角色未计算
近期性未计算
确信度未计算
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。
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。
AprMayJunJulAugSepOct
ANDREWS DEBORAH JInterim Co-CEO and CFO
○○○○○○○○
Foust WarrenPresident and CEO
○○○○○○○
Michna MagdaChief Development Officer
○○○○○
SILVERMAN LOUDirector
○
Jiang WeiDirector
○
Butcher Arthur CDirector
○
● 买入▼ 卖出○ 其他
Showing the six most active owners; 1 additional owner(s) remain in Form 4 申报证据.
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。
信号历史
暂无已记录的活跃信号快照
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2026-03-13 · BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C.
近期 Form 4 活动
21买入
0卖出
51其他 Form 4 交易行
23SEC 申报 · 365天
买入0 qualifying P line(s) · 180 days
卖出0 sale line(s) · 仅供背景
其他40 exercise / withholding / award / gift / other lines
10b5-1／计划交易Not assessed
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
- 3,737,563
- 上期报告
- 4,631,284
- 日均成交量
- 1,329,384
- 回补天数
- 2.8
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
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-03-13 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 316,017 | USD 18.62 | USD 5,884,237 | SEC 申报 ↗ |
| 2026-03-12 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 299,432 | USD 18.12 | USD 5,425,708 | SEC 申报 ↗ |
| 2026-03-11 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 54,764 | USD 17.52 | USD 959,465 | SEC 申报 ↗ |
| 2026-01-09 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 27,485 | USD 22.05 | USD 606,044 | SEC 申报 ↗ |
| 2026-01-08 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 3,240 | USD 21.94 | USD 71,086 | SEC 申报 ↗ |
| 2026-01-07 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 66,467 | USD 22.00 | USD 1,462,274 | SEC 申报 ↗ |
| 2026-01-06 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 336,946 | USD 21.62 | USD 7,284,735 | SEC 申报 ↗ |
| 2025-11-21 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 797,486 | USD 27.86 | USD 22,217,960 | SEC 申报 ↗ |
| 2025-11-20 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 393,382 | USD 27.14 | USD 10,676,387 | SEC 申报 ↗ |
| 2025-11-19 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 309,132 | USD 26.42 | USD 8,167,267 | SEC 申报 ↗ |
| 2025-04-10 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 900 | USD 15.18 | USD 13,662 | SEC 申报 ↗ |
| 2025-04-09 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 8,200 | USD 15.08 | USD 123,656 | SEC 申报 ↗ |
| 2025-04-08 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 178,127 | USD 15.32 | USD 2,729,553 | SEC 申报 ↗ |
| 2025-04-07 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 138,054 | USD 15.61 | USD 2,155,517 | SEC 申报 ↗ |
| 2025-04-04 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 497,631 | USD 15.91 | USD 7,915,133 | SEC 申报 ↗ |
Form 4 申报证据
72 transaction lines in the latest 365-day window; 615 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | Michna Magda | 期权行权／转换 (M) | Common Stock | 6,599 | USD 4.36 | USD 28,798 | SEC 申报 ↗ |
| 2026-08-14 | Michna Magda | 代扣税 (F) | Common Stock | 3,356 | USD 26.18 | USD 87,860 | SEC 申报 ↗ |
| 2026-08-14 | Foust Warren | 期权行权／转换 (M) | Common Stock | 10,997 | USD 0.00 | USD 0 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | Michna Magda | 期权行权／转换 (M) | Common Stock | 6,599 | USD 4.36 | USD 28,798 | SEC 申报 ↗ |
| 2026-08-14 | Michna Magda | 代扣税 (F) | Common Stock | 3,356 | USD 26.18 | USD 87,860 | SEC 申报 ↗ |
| 2026-08-14 | Foust Warren | 期权行权／转换 (M) | Common Stock | 10,997 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-14 | Foust Warren | 代扣税 (F) | Common Stock | 5,595 | USD 26.18 | USD 146,477 | SEC 申报 ↗ |
| 2026-08-14 | ANDREWS DEBORAH J | 期权行权／转换 (M) | Common Stock | 5,233 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-14 | ANDREWS DEBORAH J | 代扣税 (F) | Common Stock | 2,662 | USD 26.18 | USD 69,691 | SEC 申报 ↗ |
| 2026-07-31 | Foust Warren | 期权行权／转换 (M) | Common Stock | 20,787 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-31 | Foust Warren | 代扣税 (F) | Common Stock | 10,576 | USD 24.36 | USD 257,631 | SEC 申报 ↗ |
| 2026-07-31 | ANDREWS DEBORAH J | 期权行权／转换 (M) | Common Stock | 20,787 | USD — | USD — | SEC 申报 ↗ |
| 2026-07-31 | ANDREWS DEBORAH J | 代扣税 (F) | Common Stock | 10,576 | USD 24.36 | USD 257,631 | SEC 申报 ↗ |
| 2026-06-25 | ANDREWS DEBORAH J | 期权行权／转换 (M) | Common Stock | 13,955 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-25 | ANDREWS DEBORAH J | 代扣税 (F) | Common Stock | 6,480 | USD 31.21 | USD 202,241 | SEC 申报 ↗ |
| 2026-06-18 | SILVERMAN LOU | 期权行权／转换 (M) | Common Stock | 10,683 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-18 | Jiang Wei | 期权行权／转换 (M) | Common Stock | 10,683 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-18 | Butcher Arthur C | 期权行权／转换 (M) | Common Stock | 5,341 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Zhou Lilian Yansheng | 奖励／授予 (A) | Common Stock | 3,530 | USD 28.29 | USD 99,864 | SEC 申报 ↗ |
| 2026-05-15 | Michna Magda | 代扣税 (F) | Common Stock | 9,703 | USD 32.07 | USD 311,175 | SEC 申报 ↗ |
| 2026-05-15 | Michna Magda | 奖励／授予 (A) | Common Stock | 19,795 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Foust Warren | 代扣税 (F) | Common Stock | 13,055 | USD 32.07 | USD 418,674 | SEC 申报 ↗ |
| 2026-05-15 | Foust Warren | 奖励／授予 (A) | Common Stock | 25,659 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | ANDREWS DEBORAH J | 代扣税 (F) | Common Stock | 5,632 | USD 32.07 | USD 180,618 | SEC 申报 ↗ |
| 2026-05-15 | ANDREWS DEBORAH J | 奖励／授予 (A) | Common Stock | 15,699 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-08 | Michna Magda | 代扣税 (F) | Common Stock | 1,680 | USD 26.69 | USD 44,839 | SEC 申报 ↗ |
| 2026-05-08 | Foust Warren | 代扣税 (F) | Common Stock | 3,448 | USD 26.69 | USD 92,027 | SEC 申报 ↗ |
| 2026-03-14 | Michna Magda | 期权行权／转换 (M) | Common Stock | 17,595 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-14 | Michna Magda | 代扣税 (F) | Common Stock | 6,313 | USD 18.84 | USD 118,937 | SEC 申报 ↗ |
| 2026-03-14 | Foust Warren | 期权行权／转换 (M) | Common Stock | 29,325 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-13 | BROADWOOD CAPITAL INC; BROADWOOD PARTNERS, L.P.; Bradsher Neal C | 买入 (P) | Common Stock | 316,017 | USD 18.62 | USD 5,884,237 | SEC 申报 ↗ |
| 2026-03-12 | Michna Magda | 期权行权／转换 (M) | Common Stock | 6,178 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-12 | Michna Magda | 代扣税 (F) | Common Stock | 2,216 | USD 18.39 | USD 40,752 | 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 | 2026-10-18 |
|---|---|
| 排名版本 | US-v1.2 |
| 数据质量 | PASS ELIGIBLE · — |
| 股票代码 | STAA |
| CIK | 0000718937 |
| 行业 | Healthcare |
| 细分行业 | Medical Instruments & Supplies Yahoo Finance |
| SEC SIC | 3851 Ophthalmic Goods |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 615 transaction lines from 2020-01-02 to 2026-08-14 152 P purchase lines · 138 S sale lines · 325 other lines |
|---|---|
| SEC 公司申报 | 打开 SEC 申报 ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.