美国 · SEC FORM 4
SLM Corp
SLM · Nasdaq · CIK 0001032033 · Financial Services · Credit Services
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
21 同一窗口内观察到的 Form 4 交易行
0 sales · 21 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; 7 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: 2025-02-11 · Manvitz Ted.
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
- 17,074,682
- 上期报告
- 17,944,299
- 日均成交量
- 2,317,021
- 回补天数
- 7.4
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 |
|---|---|---|---|---|---|---|---|
| 2025-02-11 | Manvitz Ted | 买入 (P) | Common Stock | 10,000 | USD 28.90 | USD 289,000 | SEC 申报 ↗ |
| 2024-05-31 | Blackley Richard Scott | 买入 (P) | Common Stock | 11,702 | USD 21.31 | USD 249,370 | SEC 申报 ↗ |
| 2021-04-27 | Strong Robert S. | 买入 (P) | Common Stock | 1,500 | USD 19.00 | USD 28,500 | SEC 申报 ↗ |
| 2021-02-17 | Franke Mary Carter Warren | 买入 (P) | Common Stock | 7,000 | USD 15.03 | USD 105,210 | SEC 申报 ↗ |
Form 4 申报证据
60 transaction lines in the latest 365-day window; 490 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Leech Christopher T. | 奖励／授予 (A) | Common Stock | 914 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-16 | Lavelle Mark L | 奖励／授予 (A) | Common Stock | 1,038 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-16 | GREIG HENRY F | 奖励／授予 (A) | Common Stock | 988 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Leech Christopher T. | 奖励／授予 (A) | Common Stock | 914 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-16 | Lavelle Mark L | 奖励／授予 (A) | Common Stock | 1,038 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-16 | GREIG HENRY F | 奖励／授予 (A) | Common Stock | 988 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-09-16 | Blackley Richard Scott | 奖励／授予 (A) | Common Stock | 1,087 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-17 | Manvitz Ted | 奖励／授予 (A) | Common Stock | 1,062 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-17 | GREIG HENRY F | 奖励／授予 (A) | Common Stock | 1,089 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-17 | Blackley Richard Scott | 奖励／授予 (A) | Common Stock | 1,198 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Wolberg Kirsten O. | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Schneck-Last Vivian C. | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Matheson James D. | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Manvitz Ted | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | MILLERCHIP GARY | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Leech Christopher T. | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Lavelle Mark L | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Greenstein Daniel | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | GREIG HENRY F | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Franke Mary Carter Warren | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Blackley Richard Scott | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-06-16 | Akella Janaki | 奖励／授予 (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-01 | Jafarieh Nicolas | 赠与 (G) | Common Stock | 5,488 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-01 | Turner Steven Allen | 奖励／授予 (A) | Common Stock | 29,438 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-01 | Turner Steven Allen | 奖励／授予 (A) | Common Stock | 58,877 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-18 | Manvitz Ted | 奖励／授予 (A) | Common Stock | 1,242 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-18 | GREIG HENRY F | 奖励／授予 (A) | Common Stock | 1,274 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-18 | Blackley Richard Scott | 奖励／授予 (A) | Common Stock | 1,402 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-12 | Blackley Richard Scott | 赠与 (G) | Common Stock | 11,702 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-03-03 | Witter Jonathan W. | 代扣税 (F) | Common Stock | 18,411 | USD 19.19 | USD 353,307 | SEC 申报 ↗ |
| 2026-03-03 | Palmer Kerri A. | 代扣税 (F) | Common Stock | 3,596 | USD 19.19 | USD 69,007 | SEC 申报 ↗ |
| 2026-03-03 | Pahwa Munish | 代扣税 (F) | Common Stock | 2,332 | USD 19.19 | USD 44,751 | SEC 申报 ↗ |
| 2026-03-03 | Jafarieh Nicolas | 代扣税 (F) | Common Stock | 2,874 | USD 19.19 | USD 55,152 | 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 | SLM |
| CIK | 0001032033 |
| 行业 | Financial Services |
| 细分行业 | Credit Services Yahoo Finance |
| SEC SIC | 6141 Personal Credit Institutions |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 490 transaction lines from 2020-01-26 to 2026-09-16 4 P purchase lines · 28 S sale lines · 458 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.