美国 · SEC FORM 4
TANDEM DIABETES CARE INC
TNDM · Nasdaq · CIK 0001438133 · Healthcare · Medical Devices
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
86 同一窗口内观察到的 Form 4 交易行
0 sales · 86 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、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
Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2025-08-11 · Sheridan John F.
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
- 13,369,091
- 上期报告
- 12,474,385
- 日均成交量
- 2,548,341
- 回补天数
- 5.2
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-11 | Sheridan John F | 买入 (P) | Common Stock | 10,000 | USD 10.23 | USD 102,300 | SEC 申报 ↗ |
| 2025-08-08 | Vosseller Leigh | 买入 (P) | Common Stock | 13,720 | USD 10.89 | USD 149,411 | SEC 申报 ↗ |
| 2025-03-07 | Kyrillos Jean-Claude | 买入 (P) | Common Stock | 10,538 | USD 18.12 | USD 190,949 | SEC 申报 ↗ |
| 2024-11-15 | Novara Mark David | 买入 (P) | Common Stock | 532 | USD 23.24 | USD 12,364 | SEC 申报 ↗ |
| 2023-11-27 | Allen Dick | 买入 (P) | Common Stock | 5,000 | USD 18.96 | USD 94,800 | SEC 申报 ↗ |
| 2023-11-08 | Vosseller Leigh | 买入 (P) | Common Stock | 6,200 | USD 15.39 | USD 95,418 | SEC 申报 ↗ |
| 2023-11-08 | Hansen Shannon Marie | 买入 (P) | Common Stock | 1,935 | USD 15.44 | USD 29,876 | SEC 申报 ↗ |
| 2023-09-15 | McGroddy-Goetz Kathleen | 买入 (P) | Common Stock | 1,000 | USD 21.45 | USD 21,450 | SEC 申报 ↗ |
| 2023-05-18 | Allen Dick | 买入 (P) | Common Stock | 10,000 | USD 29.47 | USD 294,700 | SEC 申报 ↗ |
| 2023-05-17 | Howell Peyton R | 买入 (P) | Common Stock | 3,000 | USD 30.16 | USD 90,480 | SEC 申报 ↗ |
| 2023-05-12 | Vosseller Leigh | 买入 (P) | Common Stock | 3,015 | USD 32.77 | USD 98,802 | SEC 申报 ↗ |
| 2022-05-09 | Vosseller Leigh | 买入 (P) | Common Stock | 500 | USD 70.00 | USD 35,000 | SEC 申报 ↗ |
| 2022-05-09 | Sheridan John F | 买入 (P) | Common Stock | 2,500 | USD 69.90 | USD 174,750 | SEC 申报 ↗ |
| 2022-05-06 | Vosseller Leigh | 买入 (P) | Common Stock | 2,000 | USD 75.77 | USD 151,530 | SEC 申报 ↗ |
| 2022-05-06 | Howell Peyton R | 买入 (P) | Common Stock | 2,000 | USD 74.85 | USD 149,695 | SEC 申报 ↗ |
Form 4 申报证据
159 transaction lines in the latest 365-day window; 1,305 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-08-15 | Vosseller Leigh | 期权行权／转换 (M) | Common Stock | 4,120 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Vosseller Leigh | 代扣税 (F) | Common Stock | 1,479 | USD 22.72 | USD 33,603 | SEC 申报 ↗ |
| 2026-08-15 | Sheridan John F | 期权行权／转换 (M) | Common Stock | 15,916 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-15 | Vosseller Leigh | 期权行权／转换 (M) | Common Stock | 4,120 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Vosseller Leigh | 代扣税 (F) | Common Stock | 1,479 | USD 22.72 | USD 33,603 | SEC 申报 ↗ |
| 2026-08-15 | Sheridan John F | 期权行权／转换 (M) | Common Stock | 15,916 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Sheridan John F | 代扣税 (F) | Common Stock | 8,099 | USD 22.72 | USD 184,009 | SEC 申报 ↗ |
| 2026-08-15 | Morrison Susan | 期权行权／转换 (M) | Common Stock | 2,827 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Morrison Susan | 代扣税 (F) | Common Stock | 809 | USD 22.72 | USD 18,380 | SEC 申报 ↗ |
| 2026-08-15 | Kyrillos Jean-Claude | 期权行权／转换 (M) | Common Stock | 1,010 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Kyrillos Jean-Claude | 代扣税 (F) | Common Stock | 535 | USD 22.72 | USD 12,155 | SEC 申报 ↗ |
| 2026-08-15 | Hansen Shannon Marie | 期权行权／转换 (M) | Common Stock | 3,014 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Hansen Shannon Marie | 代扣税 (F) | Common Stock | 1,535 | USD 22.72 | USD 34,875 | SEC 申报 ↗ |
| 2026-08-15 | Gasser Elizabeth Anne | 期权行权／转换 (M) | Common Stock | 3,014 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Gasser Elizabeth Anne | 代扣税 (F) | Common Stock | 1,618 | USD 22.72 | USD 36,761 | SEC 申报 ↗ |
| 2026-08-15 | Carpenter Rick | 期权行权／转换 (M) | Common Stock | 2,507 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-15 | Carpenter Rick | 代扣税 (F) | Common Stock | 1,277 | USD 22.72 | USD 29,013 | SEC 申报 ↗ |
| 2026-07-15 | Kyrillos Jean-Claude | 期权行权／转换 (M) | Common Stock | 3,636 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-07-15 | Kyrillos Jean-Claude | 代扣税 (F) | Common Stock | 1,926 | USD 15.28 | USD 29,429 | SEC 申报 ↗ |
| 2026-06-02 | Gasser Elizabeth Anne | 赠与 (G) | Common Stock | 7,160 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | TWOMEY CHRISTOPHER J | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | Sodhi Rajwant | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | ROBERTSON REBECCA B | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | McGroddy-Goetz Kathleen | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | Malagueira Joao Paulo Falcao | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | Howell Peyton R | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | Cha Myoungil | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-21 | Allen Dick | 期权行权／转换 (M) | Common Stock | 8,759 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Vosseller Leigh | 期权行权／转换 (M) | Common Stock | 13,495 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Vosseller Leigh | 代扣税 (F) | Common Stock | 4,843 | USD 12.82 | USD 62,087 | SEC 申报 ↗ |
| 2026-05-15 | Vosseller Leigh | 奖励／授予 (A) | Common Stock | 1,336 | USD 10.90 | USD 14,562 | SEC 申报 ↗ |
| 2026-05-15 | Sheridan John F | 期权行权／转换 (M) | Common Stock | 51,189 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-15 | Sheridan John F | 代扣税 (F) | Common Stock | 24,773 | USD 12.82 | USD 317,590 | 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 | TNDM |
| CIK | 0001438133 |
| 行业 | Healthcare |
| 细分行业 | Medical Devices Yahoo Finance |
| SEC SIC | 3841 Surgical & Medical Instruments & Apparatus |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 1,305 transaction lines from 2020-01-16 to 2026-08-15 21 P purchase lines · 235 S sale lines · 1,049 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.