美国 · SEC FORM 4
M-tron Industries, Inc.
MPTI · NYSE · CIK 0001902314 · Technology · Electronic Components
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
7 同一窗口内观察到的 Form 4 交易行
4 sales · 3 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。
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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: 2025-06-27 · Drafts William Arnold.
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
- 415,769
- 上期报告
- 380,589
- 日均成交量
- 82,076
- 回补天数
- 5.1
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-27 | Drafts William Arnold | 买入 (P) | Common Stock, par value $0.01 per share | 1,000 | USD 40.50 | USD 40,500 | SEC 申报 ↗ |
| 2023-11-22 | FERRANTINO MICHAEL J JR | 买入 (P) | Common Stock | 50 | USD 37.50 | USD 1,875 | SEC 申报 ↗ |
| 2023-09-13 | GABELLI MARIO J | 买入 (P) | Common Stock | 200 | USD 18.83 | USD 3,766 | SEC 申报 ↗ |
| 2022-12-01 | Tivy James William | 买入 (P) | Common Stock | 2,500 | USD 9.75 | USD 24,375 | SEC 申报 ↗ |
Form 4 申报证据
34 transaction lines in the latest 365-day window; 143 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-08-11 | Biles Linda M | 卖出 (S) | Common Stock | 1,218 | USD 85.05 | USD 103,591 | SEC 申报 ↗ |
| 2026-05-04 | Pforr Cameron | 卖出 (S) | Common Stock | 840 | USD 66.78 | USD 56,095 | SEC 申报 ↗ |
| 2026-05-04 | Drafts William Arnold | 卖出 (S) | Common Stock | 361 | USD 66.78 | USD 24,108 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-11 | Biles Linda M | 卖出 (S) | Common Stock | 1,218 | USD 85.05 | USD 103,591 | SEC 申报 ↗ |
| 2026-05-04 | Pforr Cameron | 卖出 (S) | Common Stock | 840 | USD 66.78 | USD 56,095 | SEC 申报 ↗ |
| 2026-05-04 | Drafts William Arnold | 卖出 (S) | Common Stock | 361 | USD 66.78 | USD 24,108 | SEC 申报 ↗ |
| 2026-05-04 | Biles Linda M | 卖出 (S) | Common Stock | 306 | USD 66.78 | USD 20,435 | SEC 申报 ↗ |
| 2026-04-29 | Pforr Cameron | 期权行权／转换 (M) | Common Stock | 220 | USD 40.32 | USD 8,870 | SEC 申报 ↗ |
| 2026-04-28 | Pforr Cameron | 期权行权／转换 (M) | Common Stock | 220 | USD 40.32 | USD 8,870 | SEC 申报 ↗ |
| 2026-04-27 | Arteaga Ivan | X (X) | Common Stock | 24 | USD 59.00 | USD 1,416 | SEC 申报 ↗ |
| 2026-04-20 | GABELLI MARC | X (X) | Common Stock | 3,276 | USD 59.00 | USD 193,284 | SEC 申报 ↗ |
| 2026-04-20 | Susanto Hendi | X (X) | Common Stock | 1,071 | USD 59.00 | USD 63,189 | SEC 申报 ↗ |
| 2026-04-14 | Susanto Hendi | X (X) | Common Stock | 454 | USD 59.00 | USD 26,786 | SEC 申报 ↗ |
| 2026-04-14 | Biles Linda M | 卖出 (S) | Common Stock | 720 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-10 | Arteaga Ivan | X (X) | Common Stock | 174 | USD 59.00 | USD 10,266 | SEC 申报 ↗ |
| 2026-04-07 | Pforr Cameron | X (X) | Common Stock | 100 | USD 59.00 | USD 5,900 | SEC 申报 ↗ |
| 2026-04-02 | Pforr Cameron | 奖励／授予 (A) | Common Stock | 5,646 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-02 | Drafts William Arnold | 奖励／授予 (A) | Common Stock | 2,428 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-02 | Biles Linda M | 奖励／授予 (A) | Common Stock | 2,059 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | Pforr Cameron | 奖励／授予 (A) | Common Stock | 3,805 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | Drafts William Arnold | 奖励／授予 (A) | Common Stock | 2,840 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | Biles Linda M | 奖励／授予 (A) | Common Stock | 1,565 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | Susanto Hendi | 奖励／授予 (A) | Common Stock | 242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | Mega John S | 奖励／授予 (A) | Common Stock | 242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | LaPenta Robert V Jr | 奖励／授予 (A) | Common Stock | 242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | LAZAR BEL | 奖励／授予 (A) | Common Stock | 242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | Goldman David M | 奖励／授予 (A) | Common Stock | 242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | GABELLI MARC | 奖励／授予 (A) | Common Stock | 242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-19 | Arteaga Ivan | 奖励／授予 (A) | Common Stock | 242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-01-06 | Arteaga Ivan | X (X) | Common Stock | 35 | USD 47.50 | USD 1,662 | SEC 申报 ↗ |
| 2025-12-23 | Goldman David M | X (X) | Common Stock | 325 | USD 47.50 | USD 15,438 | SEC 申报 ↗ |
| 2025-12-23 | Susanto Hendi | X (X) | Common Stock | 892 | USD 47.50 | USD 42,370 | SEC 申报 ↗ |
| 2025-12-22 | Pforr Cameron | X (X) | Common Stock | 2,000 | USD 47.50 | USD 95,000 | 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 | MPTI |
| CIK | 0001902314 |
| 行业 | Technology |
| 细分行业 | Electronic Components Yahoo Finance |
| SEC SIC | 3679 Electronic Components, NEC |
| 交易所 | NYSE |
数据覆盖
| 本地 Form 4 历史 | 143 transaction lines from 2022-10-07 to 2026-08-11 4 P purchase lines · 41 S sale lines · 98 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.