美国 · SEC FORM 4
SONO TEK CORP
SOTK · Nasdaq · CIK 0000806172 · Technology · Scientific & Technical Instruments
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
39 同一窗口内观察到的 Form 4 交易行
4 sales · 35 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; 1 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. 最近一次合资格买入: 2026-03-05 · Lawal Adeniyi.
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
- 37,185
- 上期报告
- 64,730
- 日均成交量
- 122,169
- 回补天数
- ≤ 1.0
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-05 | Lawal Adeniyi | 买入 (P) | Common Stock | 2,400 | USD 4.12 | USD 9,888 | SEC 申报 ↗ |
| 2022-02-09 | COCCIO CHRISTOPHER L | 买入 (P) | Sono-Tek Corp Common Stock | 1,000 | USD 5.12 | USD 5,120 | SEC 申报 ↗ |
| 2022-02-08 | RIEMER JOSEPH | 买入 (P) | Sono-Tek Corp Common Stock | 6,000 | USD 5.21 | USD 31,264 | SEC 申报 ↗ |
| 2022-02-08 | O'DONNELL CAROL A | 买入 (P) | Sono-Tek Corp Common Stock | 2,000 | USD 5.22 | USD 10,431 | SEC 申报 ↗ |
Form 4 申报证据
44 transaction lines in the latest 365-day window; 249 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-14 | Kuha Maria T | 期权行权／转换 (M) | SOTK Common Stock | 14,860 | USD 3.84 | USD 56,993 | SEC 申报 ↗ |
| 2026-10-14 | Kuha Maria T | 代扣税 (F) | SOTK Common Stock | 8,005 | USD 7.12 | USD 56,996 | SEC 申报 ↗ |
| 2026-10-12 | RIEMER JOSEPH | 期权行权／转换 (M) | SOTK Common Stock | 22,451 | USD 3.93 | USD 88,201 | SEC 申报 ↗ |
展开近期 Form 4 证据 (24 grouped rows)
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-10-14 | Kuha Maria T | 期权行权／转换 (M) | SOTK Common Stock | 14,860 | USD 3.84 | USD 56,993 | SEC 申报 ↗ |
| 2026-10-14 | Kuha Maria T | 代扣税 (F) | SOTK Common Stock | 8,005 | USD 7.12 | USD 56,996 | SEC 申报 ↗ |
| 2026-10-12 | RIEMER JOSEPH | 期权行权／转换 (M) | SOTK Common Stock | 22,451 | USD 3.93 | USD 88,201 | SEC 申报 ↗ |
| 2026-10-12 | RIEMER JOSEPH | 代扣税 (F) | SOTK Common Stock | 10,631 | USD 7.08 | USD 75,267 | SEC 申报 ↗ |
| 2026-10-12 | Bagley Stephen James | 期权行权／转换 (M) | SonoTek Common Stock | 7,722 | USD 4.12 | USD 31,815 | SEC 申报 ↗ |
| 2026-10-12 | Bagley Stephen James | 代扣税 (F) | SonoTek Common Stock | 4,494 | USD 7.08 | USD 31,818 | SEC 申报 ↗ |
| 2026-10-08 | Cichetti Christopher | 期权行权／转换 (M) | Sono-Tek Common Stock | 9,978 | USD 3.25 | USD 32,428 | SEC 申报 ↗ |
| 2026-10-08 | Cichetti Christopher | 代扣税 (F) | Sono-Tek Common Stock | 4,804 | USD 6.75 | USD 32,427 | SEC 申报 ↗ |
| 2026-10-06 | HARSHBARGER R STEPHEN | 期权行权／转换 (M) | Sono-Tek Common Stock | 13,171 | USD 3.25 | USD 42,806 | SEC 申报 ↗ |
| 2026-10-06 | HARSHBARGER R STEPHEN | 代扣税 (F) | Sono-Tek Common Stock | 6,286 | USD 6.81 | USD 42,808 | SEC 申报 ↗ |
| 2026-10-06 | Booth Brian Lewis | 期权行权／转换 (M) | Sono-Tek Common Stock | 5,320 | USD 3.58 | USD 19,053 | SEC 申报 ↗ |
| 2026-10-06 | Booth Brian Lewis | 代扣税 (F) | Sono-Tek Common Stock | 2,798 | USD 6.81 | USD 19,054 | SEC 申报 ↗ |
| 2026-10-05 | COCCIO CHRISTOPHER L | 期权行权／转换 (M) | SOTK Common Stock | 13,158 | USD 3.25 | USD 42,764 | SEC 申报 ↗ |
| 2026-10-05 | COCCIO CHRISTOPHER L | 代扣税 (F) | SOTK Common Stock | 6,897 | USD 6.20 | USD 42,761 | SEC 申报 ↗ |
| 2026-10-05 | Bagley Stephen James | 期权行权／转换 (M) | SonoTek Common Stock | 5,488 | USD 3.25 | USD 17,836 | SEC 申报 ↗ |
| 2026-10-05 | Bagley Stephen James | 代扣税 (F) | SonoTek Common Stock | 2,877 | USD 6.20 | USD 17,837 | SEC 申报 ↗ |
| 2026-07-30 | Bagley Stephen James | 卖出 (S) | SonoTek Common Stock | 8,346 | USD 5.13 | USD 42,815 | SEC 申报 ↗ |
| 2026-07-27 | Bagley Stephen James | 卖出 (S) | SonoTek Common Stock | 1,200 | USD 5.08 | USD 6,096 | SEC 申报 ↗ |
| 2026-07-23 | Bagley Stephen James | 卖出 (S) | Common Stock | 3,454 | USD 5.43 | USD 18,755 | SEC 申报 ↗ |
| 2026-07-21 | COCCIO CHRISTOPHER L | 卖出 (S) | SOTK Common Stock | 17,000 | USD 5.38 | USD 91,460 | SEC 申报 ↗ |
| 2026-05-01 | Booth Brian Lewis | 期权行权／转换 (M) | Sono-Tek Corp Common Stock | 7,555 | USD 4.79 | USD 36,158 | SEC 申报 ↗ |
| 2026-03-05 | Lawal Adeniyi | 买入 (P) | Common Stock | 2,400 | USD 4.12 | USD 9,888 | SEC 申报 ↗ |
| 2025-10-23 | COCCIO CHRISTOPHER L | 卖出 (S) | Common Stock | 12,320 | USD 4.78 | USD 58,890 | SEC 申报 ↗ |
| 2025-10-21 | COCCIO CHRISTOPHER L | 卖出 (S) | Common Stock | 4,212 | USD 4.66 | USD 19,609 | 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 | SOTK |
| CIK | 0000806172 |
| 行业 | Technology |
| 细分行业 | Scientific & Technical Instruments Yahoo Finance |
| SEC SIC | 3559 Special 行业 Machinery, NEC |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 249 transaction lines from 2020-01-01 to 2026-10-14 7 P purchase lines · 142 S sale lines · 100 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.