Insider Holders & Insider Ownership - GRID DYNAMICS HOLDINGS INC. (GDYN)

List of insiders holdings for GRID DYNAMICS HOLDINGS INC.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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# Insider Holder Name Report
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1 Beijing Teamsun Technology Co. Ltd.
Teamsun Technology (HK) Ltd
Automated Systems Holdings Ltd
GDB International Investment Ltd
GDD International Holding Co
10% Owner
2024-09-16 19:02:54 13,889,183
0
13,889,183 Form 13D
2 Livschitz Leonard
CHIEF EXECUTIVE OFFICER
2025-04-17 16:17:40 3,083,180
13,289
3,096,469 Form 4
3 Chaserg Technology Sponsor LLC
Explorer Parent LLC
Founder Holdings LLC
10% Owner
2021-02-01 16:15:40 1,916,109
0
1,916,109 Form 13D
4 Livshitz Victoria
EVP of Customer Success
2021-06-15 17:38:02 211,229
896,590
1,107,819 Form 4
5 CARNEY LLOYD
Director
2024-12-26 20:22:46 670,956
400,562
1,071,518 Form 4
6 Gryzlov Yury
CHIEF OPERATING OFFICER
2025-04-09 17:40:40 476,269
0
476,269 Form 4
7 Doradla Anil
CHIEF FINANCIAL OFFICER
2025-04-09 17:39:18 362,603
0
362,603 Form 4
8 BENHAMOU ERIC
Director
2024-12-26 20:18:41 81,877
223,500
305,377 Form 4
9 Klimoff Stan
Chief Strategy Officer
2023-05-05 16:38:56 256,334
48,084
304,418 Form 4
10 Martynov Max
Chief Technology Officer
2021-05-06 20:28:12 205,511
0
205,511 Form 4
11 Kozyrkov Vadim
SVP of Engineering
2021-09-15 16:12:46 193,757
0
193,757 Form 4
12 Zhang Shuo
Director
2024-12-26 20:26:54 95,515
0
95,515 Form 4
13 Southworth Michael Christopher
Director
2024-12-26 20:24:42 36,310
0
36,310 Form 4
14 Wang Weihang
Director
2024-12-26 20:27:48 34,626
0
34,626 Form 4
15 Wang Yueou
Director
2024-12-26 20:28:48 34,626
0
34,626 Form 4
16 Levinson Marina
Director
2024-12-26 20:23:47 33,490
0
33,490 Form 4
17 Nicolet Patrick
Director
2024-12-26 20:25:47 20,332
0
20,332 Form 4
18 ZERELLA WILLIAM
Director
2018-10-04 21:02:05 0
0
0 Form 3
19 Callander Clark
Director
2018-10-04 21:00:40 0
0
0 Form 3
20 FEDERMAN IRWIN
Director
2018-10-04 21:01:25 0
0
0 Form 3