美国 · SEC FORM 4
LITHIUM AMERICAS CORP.
LAC · NYSE · CIK 0001966983 · Basic Materials · Other Industrial Metals & Mining
内部人信号
0 qualifying P purchase groups
当前 180 天评分窗口
2 同一窗口内观察到的 Form 4 交易行
0 sales · 2 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。
—
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: 2026-03-20 · BROWN MICHAEL JOHN.
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
- 36,825,535
- 上期报告
- 35,163,844
- 日均成交量
- 8,770,240
- 回补天数
- 4.2
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-20 | BROWN MICHAEL JOHN | 买入 (P) | Common Shares | 1,000 | USD 3.78 | USD 3,780 | SEC 申报 ↗ |
| 2025-10-01 | ZAWADZKI ALEXI ILLYA | 买入 (P) | Common Shares | 20,000 | USD 9.58 | USD 191,600 | SEC 申报 ↗ |
| 2025-09-05 | BROWN MICHAEL JOHN | 买入 (P) | Common Shares | 1,000 | USD 2.84 | USD 2,840 | SEC 申报 ↗ |
| 2025-05-19 | BROWN MICHAEL JOHN | 买入 (P) | Common Shares | 100 | USD 2.82 | USD 282 | SEC 申报 ↗ |
| 2025-04-03 | BROWN MICHAEL JOHN | 买入 (P) | Common Shares | 1,000 | USD 2.71 | USD 2,710 | SEC 申报 ↗ |
Form 4 申报证据
60 transaction lines in the latest 365-day window; 112 in local history.
| 日期 | 申报人 | 类型 | 证券 | 股数 | 平均价格 | 估算金额 | 来源 |
|---|---|---|---|---|---|---|---|
| 2026-06-26 | MONTGOMERY PHILIP | 期权行权/转换 (M) | Common Shares | 19,348 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-15 | GRANDY EDWARD | 代扣税 (F) | Common Shares | 15 | USD 4.45 | USD 67 | SEC 申报 ↗ |
| 2026-04-10 | ZAWADZKI ALEXI ILLYA | 期权行权/转换 (M) | Common Shares | 17,712 | USD — | USD — | 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 |
|---|---|---|---|---|---|---|---|
| 2026-06-26 | MONTGOMERY PHILIP | 期权行权/转换 (M) | Common Shares | 19,348 | USD — | USD — | SEC 申报 ↗ |
| 2026-06-15 | GRANDY EDWARD | 代扣税 (F) | Common Shares | 15 | USD 4.45 | USD 67 | SEC 申报 ↗ |
| 2026-04-10 | ZAWADZKI ALEXI ILLYA | 期权行权/转换 (M) | Common Shares | 17,712 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-10 | ZAWADZKI ALEXI ILLYA | 代扣税 (F) | Common Shares | 27,806 | USD 4.13 | USD 114,839 | SEC 申报 ↗ |
| 2026-04-10 | RUSSELL-SMITH ROBERT | 代扣税 (F) | Common Shares | 2,379 | USD 4.13 | USD 9,825 | SEC 申报 ↗ |
| 2026-04-10 | GRANDY EDWARD | 期权行权/转换 (M) | Common Shares | 21,218 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-10 | GRANDY EDWARD | 代扣税 (F) | Common Shares | 25,590 | USD 4.17 | USD 106,710 | SEC 申报 ↗ |
| 2026-04-10 | GERSPACHER RICHARD | 期权行权/转换 (M) | Common Shares | 34,239 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-10 | GERSPACHER RICHARD | 代扣税 (F) | Common Shares | 37,267 | USD 4.17 | USD 155,403 | SEC 申报 ↗ |
| 2026-04-10 | Evans Jonathan David | 期权行权/转换 (M) | Common Shares | 97,897 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-10 | Evans Jonathan David | 代扣税 (F) | Common Shares | 85,296 | USD 4.17 | USD 355,684 | SEC 申报 ↗ |
| 2026-04-10 | DUSHNISKY KELVIN PAUL MICHAEL | 代扣税 (F) | Common Shares | 42,040 | USD 4.17 | USD 175,307 | SEC 申报 ↗ |
| 2026-04-10 | CROWLEY TIMOTHY AMBROSE | 期权行权/转换 (M) | Common Shares | 15,673 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-10 | COLTON LUKE | 期权行权/转换 (M) | Common Shares | 39,183 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-04-10 | COLTON LUKE | 代扣税 (F) | Common Shares | 26,452 | USD 4.17 | USD 110,305 | SEC 申报 ↗ |
| 2026-04-10 | BARNUM AUBREE | 期权行权/转换 (M) | Common Shares | 15,673 | USD — | USD — | SEC 申报 ↗ |
| 2026-04-10 | BARNUM AUBREE | 代扣税 (F) | Common Shares | 17,278 | USD 4.17 | USD 72,049 | SEC 申报 ↗ |
| 2026-03-20 | BROWN MICHAEL JOHN | 买入 (P) | Common Shares | 1,000 | USD 3.78 | USD 3,780 | SEC 申报 ↗ |
| 2026-02-12 | ZAWADZKI ALEXI ILLYA | 代扣税 (F) | Common Shares | 9,943 | USD 4.54 | USD 45,141 | SEC 申报 ↗ |
| 2026-02-12 | GRANDY EDWARD | 代扣税 (F) | Common Shares | 4,225 | USD 4.54 | USD 19,182 | SEC 申报 ↗ |
| 2026-02-12 | GERSPACHER RICHARD | 代扣税 (F) | Common Shares | 11,742 | USD 4.54 | USD 53,309 | SEC 申报 ↗ |
| 2026-02-12 | Evans Jonathan David | 代扣税 (F) | Common Shares | 23,238 | USD 4.54 | USD 105,501 | SEC 申报 ↗ |
| 2026-02-12 | CROWLEY TIMOTHY AMBROSE | 代扣税 (F) | Common Shares | 3,412 | USD 4.54 | USD 15,490 | SEC 申报 ↗ |
| 2026-02-12 | BARNUM AUBREE | 代扣税 (F) | Common Shares | 3,735 | USD 4.54 | USD 16,957 | SEC 申报 ↗ |
| 2026-02-09 | ZAWADZKI ALEXI ILLYA | 奖励/授予 (A) | Common Shares | 16,830 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-09 | GERSPACHER RICHARD | 奖励/授予 (A) | Common Shares | 23,746 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-09 | Evans Jonathan David | 奖励/授予 (A) | Common Shares | 46,996 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-09 | BARNUM AUBREE | 奖励/授予 (A) | Common Shares | 8,548 | USD 0.00 | USD 0 | SEC 申报 ↗ |
| 2026-02-09 | GRANDY EDWARD | 期权行权/转换 (M) | Common Shares | 8,707 | USD — | USD — | SEC 申报 ↗ |
| 2026-02-09 | CROWLEY TIMOTHY AMBROSE | 期权行权/转换 (M) | Common Shares | 7,836 | USD — | USD — | 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 | LAC |
| CIK | 0001966983 |
| 行业 | Basic Materials |
| 细分行业 | Other Industrial Metals & Mining Yahoo Finance |
| SEC SIC | 1000 Metal Mining |
| 交易所 | NYSE |
数据覆盖
| 本地 Form 4 历史 | 112 transaction lines from 2025-01-23 to 2026-06-26 5 P purchase lines · 10 S sale lines · 97 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.