美国 · SEC FORM 4
SIRIUS XM HOLDINGS INC.
(SIRI) · Nasdaq · CIK 0000908937 · Communication Services · Entertainment
内部人信号
0 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
3 sales · 40 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; 8 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: 2025-08-04 · BERKSHIRE HATHAWAY INC; BUFFETT WARREN E.
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
- 37,493,814
- 上期报告
- 36,971,997
- 日均成交量
- 5,002,700
- 回补天数
- 7.5
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-04 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 1,037,199 | USD 21.63 | USD 22,434,614 | SEC 申报 ↗ |
| 2025-08-01 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 1,930,000 | USD 21.02 | USD 40,568,600 | SEC 申报 ↗ |
| 2025-07-31 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 2,063,226 | USD 21.06 | USD 43,443,577 | SEC 申报 ↗ |
| 2025-02-03 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 716,978 | USD 23.71 | USD 17,000,797 | SEC 申报 ↗ |
| 2025-01-31 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 840,000 | USD 23.62 | USD 19,840,800 | SEC 申报 ↗ |
| 2025-01-30 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 751,141 | USD 22.79 | USD 17,118,503 | SEC 申报 ↗ |
| 2024-12-19 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 2,069,377 | USD 20.86 | USD 43,167,499 | SEC 申报 ↗ |
| 2024-12-18 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 1,454,467 | USD 22.14 | USD 32,207,423 | SEC 申报 ↗ |
| 2024-12-17 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 1,440,000 | USD 22.13 | USD 31,867,200 | SEC 申报 ↗ |
| 2024-10-31 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 679,207 | USD 26.59 | USD 18,060,114 | SEC 申报 ↗ |
| 2024-10-30 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 925,205 | USD 27.44 | USD 25,387,625 | SEC 申报 ↗ |
| 2024-10-29 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 623,527 | USD 27.65 | USD 17,240,522 | SEC 申报 ↗ |
| 2024-10-18 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 175,569 | USD 27.43 | USD 4,815,858 | SEC 申报 ↗ |
| 2024-10-17 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 1,040,000 | USD 27.01 | USD 28,090,400 | SEC 申报 ↗ |
| 2024-10-16 | BERKSHIRE HATHAWAY INC; BUFFETT WARREN E | 买入 (P) | Common Stock | 342,133 | USD 26.99 | USD 9,234,170 | SEC 申报 ↗ |
Form 4 申报证据
81 transaction lines in the latest 365-day window; 827 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-09-09 | HARTENSTEIN EDDY W | 赠与 (G) | Common Stock | 8,193 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Zaslav David | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Witz Jennifer C | 奖励／授予 (A) | Common Stock | 1,419 | 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 |
|---|---|---|---|---|---|---|---|
| 2026-09-09 | HARTENSTEIN EDDY W | 赠与 (G) | Common Stock | 8,193 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Zaslav David | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Witz Jennifer C | 奖励／授予 (A) | Common Stock | 1,419 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Sud Anjali | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Stephenson Dave | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Salen Kristina | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Rapino Michael | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Procope Jonelle | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Mothner Eve | 奖励／授予 (A) | Common Stock | 1,528 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | MALONE EVAN DANIEL | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | MAFFEI GREGORY B | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | HARTENSTEIN EDDY W | 奖励／授予 (A) | Common Stock | 60 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Greenstein Scott Andrew | 奖励／授予 (A) | Common Stock | 177 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-26 | Coughlin Zachary | 奖励／授予 (A) | Common Stock | 2,621 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-08-06 | Procope Jonelle | 卖出 (S) | Common Stock | 16,672 | USD 29.97 | USD 499,660 | SEC 申报 ↗ |
| 2026-07-13 | HARTENSTEIN EDDY W | 赠与 (G) | Common Stock | 6,688 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | Zaslav David | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | Sud Anjali | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | Stephenson Dave | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | Salen Kristina | 卖出 (S) | Common Stock | 4,097 | USD 29.57 | USD 121,148 | SEC 申报 ↗ |
| 2026-05-29 | Salen Kristina | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | Rapino Michael | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | Procope Jonelle | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | MALONE EVAN DANIEL | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | MAFFEI GREGORY B | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-29 | HARTENSTEIN EDDY W | 奖励／授予 (A) | Common Stock | 6,775 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-27 | Zaslav David | 奖励／授予 (A) | Common Stock | 83 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-27 | Witz Jennifer C | 奖励／授予 (A) | Common Stock | 1,635 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-27 | Thorsen Wayne | 奖励／授予 (A) | Common Stock | 1,871 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-05-27 | Sud Anjali | 奖励／授予 (A) | Common Stock | 83 | 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 | (SIRI) |
| CIK | 0000908937 |
| 行业 | Communication Services |
| 细分行业 | Entertainment Yahoo Finance |
| SEC SIC | 4832 Radio Broadcasting Stations |
| 交易所 | Nasdaq |
数据覆盖
| 本地 Form 4 历史 | 827 transaction lines from 2020-01-02 to 2026-09-09 25 P purchase lines · 34 S sale lines · 768 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.