内部人交易雷达

美国 · SEC Form 4 · 快照日期: 2026-10-18 · 构建时间: 2026-10-18 · English

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美国 · SEC FORM 4

GRID DYNAMICS HOLDINGS, INC.

GDYN · Nasdaq · CIK 0001743725 · Technology · Information Technology Services

内部人信号

当前没有活跃买入信号

0 qualifying P purchase groups
当前 180 天评分窗口

24 同一窗口内观察到的 Form 4 交易行
8 sales · 16 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2022-05-12 · Nicolet Patrick · $164.2K

为什么没有活跃信号?

买入活动无
近期买入无
近期卖出中等
买入信号状态未激活
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。

Cluster未计算
买入规模未计算
角色未计算
近期性未计算
确信度未计算

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。

AprMayJunJulAugSepOct
Gryzlov YuryCHIEF OPERATING OFFICER
○▼▼○▼▼○▼▼○▼▼
Livschitz LeonardCHIEF EXECUTIVE OFFICER
○○○○○○○
Doradla AnilCHIEF FINANCIAL OFFICER
○○○○
Zhang ShuoDirector
○
● 买入▼ 卖出○ 其他

—

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

暂无已记录的活跃信号快照

Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2022-05-12 · Nicolet Patrick.

近期 Form 4 活动

0买入
21卖出
55其他 Form 4 交易行
60SEC 申报 · 365天
买入0 qualifying P line(s) · 180 days
卖出8 sale line(s) · 仅供背景
其他16 exercise / withholding / award / gift / other lines
10b5-1/计划交易Not assessed

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
3,852,239
上期报告
4,529,405
日均成交量
830,545
回补天数
4.6

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 dateReporting owner类型证券股数平均价格估算金额来源
2022-05-12Nicolet Patrick买入 (P)Common Stock10,000USD 16.42USD 164,200SEC 申报 ↗
2022-03-16BENHAMOU ERIC买入 (P)Common Stock23,500USD 10.88USD 255,680SEC 申报 ↗
2022-03-09Doradla Anil买入 (P)Common Stock2,000USD 11.65USD 23,300SEC 申报 ↗
2020-12-16Livshitz Victoria买入 (P)Common Stock126,000USD 11.72USD 1,477,220SEC 申报 ↗
2020-11-13CARNEY LLOYD买入 (P)Common Stock5,900USD 8.47USD 49,973SEC 申报 ↗
2020-08-19CARNEY LLOYD买入 (P)Common Stock7,200USD 7.89USD 56,808SEC 申报 ↗
2020-08-12Zhang Shuo买入 (P)Common Stock10,395USD 7.61USD 79,106SEC 申报 ↗
2020-08-10Doradla Anil买入 (P)Common Stock2,500USD 7.15USD 17,875SEC 申报 ↗
2020-08-10CARNEY LLOYD买入 (P)Common Stock7,200USD 7.25USD 52,200SEC 申报 ↗

Form 4 申报证据

76 transaction lines in the latest 365-day window; 550 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-10-08Gryzlov Yury卖出 (S)Common Stock4,849USD 8.00USD 38,792SEC 申报 ↗
2026-10-02Gryzlov Yury卖出 (S)Common Stock1,245USD 8.46USD 10,533SEC 申报 ↗
2026-10-01Livschitz Leonard代扣税 (F)Common Stock35,968USD 8.38USD 301,412SEC 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
2026-10-08Gryzlov Yury卖出 (S)Common Stock4,849USD 8.00USD 38,792SEC 申报 ↗
2026-10-02Gryzlov Yury卖出 (S)Common Stock1,245USD 8.46USD 10,533SEC 申报 ↗
2026-10-01Livschitz Leonard代扣税 (F)Common Stock35,968USD 8.38USD 301,412SEC 申报 ↗
2026-10-01Gryzlov Yury代扣税 (F)Common Stock1,686USD 8.38USD 14,129SEC 申报 ↗
2026-10-01Doradla Anil代扣税 (F)Common Stock2,111USD 8.38USD 17,690SEC 申报 ↗
2026-09-03Gryzlov Yury卖出 (S)Common Stock3,918USD 8.00USD 31,344SEC 申报 ↗
2026-08-21Livschitz Leonard代扣税 (F)Common Stock174USD 7.96USD 1,385SEC 申报 ↗
2026-08-18Gryzlov Yury卖出 (S)Common Stock467USD 7.53USD 3,517SEC 申报 ↗
2026-08-14Livschitz Leonard代扣税 (F)Common Stock252USD 7.65USD 1,928SEC 申报 ↗
2026-08-14Gryzlov Yury代扣税 (F)Common Stock632USD 7.75USD 4,898SEC 申报 ↗
2026-08-13Gryzlov Yury卖出 (S)Common Stock3,930USD 8.00USD 31,440SEC 申报 ↗
2026-08-07Zhang Shuo赠与 (G)Common Stock5,134USD 0.00USD 0SEC 申报 ↗
2026-07-28Doradla Anil代扣税 (F)Common Stock667USD 6.14USD 4,095SEC 申报 ↗
2026-07-02Livschitz Leonard代扣税 (F)Common Stock35,968USD 6.24USD 224,440SEC 申报 ↗
2026-07-02Gryzlov Yury卖出 (S)Common Stock1,245USD 6.29USD 7,831SEC 申报 ↗
2026-07-01Livschitz Leonard代扣税 (F)Common Stock35,968USD 6.24USD 224,440SEC 申报 ↗
2026-07-01Gryzlov Yury代扣税 (F)Common Stock1,686USD 6.24USD 10,521SEC 申报 ↗
2026-07-01Doradla Anil代扣税 (F)Common Stock2,118USD 6.24USD 13,216SEC 申报 ↗
2026-06-01Gryzlov Yury卖出 (S)Common Stock4,435USD 8.00USD 35,480SEC 申报 ↗
2026-05-22Livschitz Leonard代扣税 (F)Common Stock162USD 7.08USD 1,147SEC 申报 ↗
2026-05-15Livschitz Leonard代扣税 (F)Common Stock236USD 6.45USD 1,522SEC 申报 ↗
2026-05-15Gryzlov Yury卖出 (S)Common Stock467USD 6.45USD 3,012SEC 申报 ↗
2026-05-14Gryzlov Yury代扣税 (F)Common Stock632USD 6.47USD 4,089SEC 申报 ↗
2026-04-28Doradla Anil代扣税 (F)Common Stock702USD 5.60USD 3,931SEC 申报 ↗
2026-04-02Gryzlov Yury卖出 (S)Common Stock1,245USD 5.54USD 6,897SEC 申报 ↗
2026-04-01Livschitz Leonard代扣税 (F)Common Stock35,968USD 5.64USD 202,860SEC 申报 ↗
2026-04-01Gryzlov Yury代扣税 (F)Common Stock1,686USD 5.64USD 9,509SEC 申报 ↗
2026-04-01Doradla Anil代扣税 (F)Common Stock2,108USD 5.64USD 11,889SEC 申报 ↗
2026-03-10Gryzlov Yury卖出 (S)Common Stock21,266USD 6.22USD 132,275SEC 申报 ↗
2026-02-21Livschitz Leonard代扣税 (F)Common Stock178USD 6.81USD 1,212SEC 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GDYN
CIK0001743725
行业Technology
细分行业Information Technology Services Yahoo Finance
SEC SIC7372 Services-Prepackaged Software
交易所Nasdaq

数据覆盖

本地 Form 4 历史550 transaction lines from 2020-03-05 to 2026-10-08
10 P purchase lines · 193 S sale lines · 347 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.