美国 · SEC FORM 4
Star Bulk Carriers Corp.
SBLK · Nasdaq · CIK 0001386716 · Industrials · Marine Shipping
内部人信号
10 qualifying P purchase groups
当前 180 天评分窗口
43 同一窗口内观察到的 Form 4 交易行
16 sales · 16 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。
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; 10 additional owner(s) remain in Form 4 申报证据.
买方广度与集中度
Roles in the peak window: Chief Operating Officer, Chief Strategy Officer, Director, Other, co CFO. Concentration uses priced qualifying P lines only and does not change the saved score.
信号历史
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2026-10-13 · Zagari Raffaele.
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
市场背景补充近期价格表现与风险信息,不影响内部人信号。
价格表现
- 1M
- -12.5%
- 3M
- +6.5%
- 6M
- +13.7%
- 12M
- +59.5%
波动率与流动性
- 波动率
- 34.2%
- Beta
- —
- 平均每日成交额
- USD 45.8M
估值
- 市值
- —
- P/E
- —
基本面
- 利润率
- 8.1%
- ROE
- 3.4%
- 细分行业
- Marine Shipping
市场数据
价格数据截至:2026-10-18 · 价格来源:OpenBB/yfinance; 成交量来自 本机价格缓存 (yfinance) · 来自 SEC 申报文件:利润率, ROE · 财年截止日:2025-12-31 · Status: PASS
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
- 2,955,424
- 上期报告
- 2,708,879
- 日均成交量
- 2,077,153
- 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
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 |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | Zagari Raffaele | 买入 (P) | Common shares, par value $0.01 per share | — | USD — | USD — | SEC 申报 ↗ |
| 2026-09-15 | Zagari Raffaele | 买入 (P) | Common shares, par value $0.01 per share | 60,000 | USD 28.27 | USD 1,696,200 | SEC 申报 ↗ |
| 2026-09-15 | Reskos Nikolaos | 买入 (P) | Common shares, par value $0.01 per share | 10,000 | USD 28.27 | USD 282,700 | SEC 申报 ↗ |
| 2026-09-15 | Plakantonaki Charis | 买入 (P) | Common shares par value $ 0.01 per share | 3,000 | USD 28.27 | USD 84,810 | SEC 申报 ↗ |
| 2026-09-15 | Pappas Alexandros | 买入 (P) | Common Shares par value $0.01 per share | 74,400 | USD 28.27 | USD 2,103,288 | SEC 申报 ↗ |
| 2026-09-15 | Pappa Milena Maria | 买入 (P) | Common Shares par value $0.01 per share | 74,400 | USD 28.27 | USD 2,103,288 | SEC 申报 ↗ |
| 2026-09-15 | Spyrou Symeon | 买入 (P) | Common shares, par value $0.01 per share | 15,000 | USD 28.27 | USD 424,050 | SEC 申报 ↗ |
| 2026-09-15 | Karellis Nikolaos | 买入 (P) | Common shares, par value $0.01 per share | 2,000 | USD 28.27 | USD 56,540 | SEC 申报 ↗ |
| 2026-09-15 | Erhardt Koert | 买入 (P) | Common shares, par value $0.01 per share | 6,000 | USD 28.27 | USD 169,620 | SEC 申报 ↗ |
| 2026-06-12 | Blystad Arne | 买入 (P) | Common shares, par value $0.01 per share | 7,580 | USD 0.00 | USD 0 | SEC 申报 ↗ |
Form 4 申报证据
47 transaction lines in the latest 365-day window; 47 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | Zagari Raffaele | 卖出 (S) | Common shares, par value $0.01 per share | 7,580 | USD 30.00 | USD 227,400 | SEC 申报 ↗ |
| 2026-10-13 | Zagari Raffaele | 买入 (P) | Common shares, par value $0.01 per share | — | USD — | USD — | SEC 申报 ↗ |
| 2026-10-05 | Erhardt Koert | 卖出 (S) | Common shares, par value $0.01 per share | 6,000 | USD 30.39 | USD 182,340 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | Zagari Raffaele | 卖出 (S) | Common shares, par value $0.01 per share | 7,580 | USD 30.00 | USD 227,400 | SEC 申报 ↗ |
| 2026-10-13 | Zagari Raffaele | 买入 (P) | Common shares, par value $0.01 per share | — | USD — | USD — | SEC 申报 ↗ |
| 2026-10-05 | Erhardt Koert | 卖出 (S) | Common shares, par value $0.01 per share | 6,000 | USD 30.39 | USD 182,340 | SEC 申报 ↗ |
| 2026-09-21 | Vrettou Eleni | 卖出 (S) | Common shares, par value $0.01 per share | 3,500 | USD 32.12 | USD 112,420 | SEC 申报 ↗ |
| 2026-09-18 | Balakrishnan Mahesh | 卖出 (S) | Common shares, par value $0.01 per share | 10,000 | USD 32.34 | USD 323,400 | SEC 申报 ↗ |
| 2026-09-15 | Zagari Raffaele | 买入 (P) | Common shares, par value $0.01 per share | 60,000 | USD 28.27 | USD 1,696,200 | SEC 申报 ↗ |
| 2026-09-15 | Reskos Nikolaos | 买入 (P) | Common shares, par value $0.01 per share | 10,000 | USD 28.27 | USD 282,700 | SEC 申报 ↗ |
| 2026-09-15 | Plakantonaki Charis | 买入 (P) | Common shares par value $ 0.01 per share | 3,000 | USD 28.27 | USD 84,810 | SEC 申报 ↗ |
| 2026-09-15 | Pappas Alexandros | 买入 (P) | Common Shares par value $0.01 per share | 74,400 | USD 28.27 | USD 2,103,288 | SEC 申报 ↗ |
| 2026-09-15 | Pappa Milena Maria | 买入 (P) | Common Shares par value $0.01 per share | 74,400 | USD 28.27 | USD 2,103,288 | SEC 申报 ↗ |
| 2026-09-15 | Spyrou Symeon | 买入 (P) | Common shares, par value $0.01 per share | 15,000 | USD 28.27 | USD 424,050 | SEC 申报 ↗ |
| 2026-09-15 | Karellis Nikolaos | 买入 (P) | Common shares, par value $0.01 per share | 2,000 | USD 28.27 | USD 56,540 | SEC 申报 ↗ |
| 2026-09-15 | Erhardt Koert | 买入 (P) | Common shares, par value $0.01 per share | 6,000 | USD 28.27 | USD 169,620 | SEC 申报 ↗ |
| 2026-08-25 | Zagari Raffaele | 卖出 (S) | Common shares, par value $0.01 per share | 50,000 | USD 31.20 | USD 1,560,000 | SEC 申报 ↗ |
| 2026-08-24 | Zagari Raffaele | 卖出 (S) | Common shares, par value $0.01 per share | 50,000 | USD 30.70 | USD 1,535,000 | SEC 申报 ↗ |
| 2026-08-17 | Plakantonaki Charis | 卖出 (S) | Common shares par value $ 0.01 per share | 10,825 | USD 29.82 | USD 322,802 | SEC 申报 ↗ |
| 2026-08-14 | Plakantonaki Charis | 卖出 (S) | Common shares par value $ 0.01 per share | 10,825 | USD 28.95 | USD 313,384 | SEC 申报 ↗ |
| 2026-08-06 | Capralos Spyridon | 赠与 (G) | Common shares, par value $0.01 per share | 118,720 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-06 | Reskos Nikolaos | 卖出 (S) | Common shares, par value $0.01 per share | 5,000 | USD 29.50 | USD 147,500 | SEC 申报 ↗ |
| 2026-07-30 | Reskos Nikolaos | 卖出 (S) | Common shares, par value $0.01 per share | 5,000 | USD 28.99 | USD 144,950 | SEC 申报 ↗ |
| 2026-06-12 | Blystad Arne | 买入 (P) | Common shares, par value $0.01 per share | 7,580 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Plakantonaki Charis | 奖励/授予 (A) | Common shares par value $ 0.01 per share | 17,200 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Zagari Raffaele | 奖励/授予 (A) | Common shares, par value $0.01 per share | 7,580 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Weum Mikkel Storm | 奖励/授予 (A) | Common Stock (Restricted Stock) | 1,760 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Weston Gary | 奖励/授予 (A) | Common shares, par value $0.01 per share | 7,580 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Vrettou Eleni | 奖励/授予 (A) | Common shares, par value $0.01 per share | 7,580 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Spyrou Symeon | 奖励/授予 (A) | Common shares, par value $0.01 per share | 26,200 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Reskos Nikolaos | 奖励/授予 (A) | Common shares, par value $0.01 per share | 48,100 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Pappa Milena Maria | 奖励/授予 (A) | Common Shares par value $0.01 per share | 7,580 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-12 | Norton Hamish | 奖励/授予 (A) | Common shares, par value $0.01 per share | 35,800 | USD 0.00 | USD 0 | 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 | SBLK |
| CIK | 0001386716 |
| 行业 | Industrials |
| 细分行业 | Marine Shipping Yahoo Finance |
| SEC SIC | 4412 Deep Sea Foreign Transportation of Freight |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 47 transaction lines from 2026-04-08 to 2026-10-13 11 P purchase lines · 20 S sale lines · 16 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.