8/25/25 16:15  | 8/21/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -1 | 8.01 | 0 | 0 | 0 | 2,910 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/23/25 17:32  | 7/22/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -106 | 10.60 | 0 | -10 | 0 | 2,910 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/10/25 16:16  | 7/8/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -250 | 12.50 | 0 | -20 | -1 | 2,920 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/2/25 16:17  | 7/1/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -120 | 12.00 | 0 | -10 | 0 | 2,976 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/26/25 16:15  | 6/24/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -117 | 11.67 | 0 | -10 | 0 | 2,986 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/11/25 16:15  | 6/10/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -245 | 12.23 | 0 | -20 | -1 | 2,996 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/29/25 16:58  | 5/27/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -262 | 13.12 | 0 | -20 | -1 | 3,016 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/23/25 19:46  | 5/21/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -2 | 13.21 | 0 | 0 | 0 | 3,036 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/14/25 16:14  | 5/12/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S.m | -602 | 15.05 | 0 | -40 | -1 | 3,036 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/30/25 16:54  | 4/29/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -278 | 13.92 | 0 | -20 | -1 | 3,076 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/17/25 16:17  | 4/15/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -275 | 13.76 | 0 | -20 | -1 | 3,096 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/3/25 17:53  | 4/1/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -468 | 15.61 | 0 | -30 | -1 | 3,116 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/20/25 16:10  | 3/18/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -503 | 16.78 | 0 | -30 | -1 | 3,182 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/6/25 17:31  | 3/4/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -746 | 18.66 | 0 | -40 | -1 | 3,212 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/26/25 19:14  | 2/24/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -3 | 21.41 | 0 | 0 | 0 | 3,252 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/25/25 17:48  | 2/21/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -253 | 25.33 | 0 | -10 | 0 | 3,253 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/18/25 20:50  | 2/18/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -1,106 | 22.11 | 0 | -50 | -2 | 3,263 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/6/25 16:05  | 2/4/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -1,150 | 22.99 | 0 | -50 | -2 | 2,997 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/23/25 16:19  | 1/21/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -1,044 | 20.88 | 0 | -50 | -2 | 3,047 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/8/25 16:15  | 1/7/25  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -1,080 | 21.60 | 0 | -50 | -2 | 3,097 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/30/24 11:47  | 12/26/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -210 | 21.00 | 0 | -10 | 0 | 3,291 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/26/24 20:20  | 12/24/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -821 | 20.53 | 0 | -40 | -1 | 3,301 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/19/24 16:16  | 12/17/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -491 | 19.62 | 0 | -25 | -1 | 3,341 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/5/24 09:54  | 12/3/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -455 | 18.20 | 0 | -25 | -1 | 3,366 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/25/24 16:19  | 11/22/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -90 | 18.00 | 0 | -5 | 0 | 3,391 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/20/24 19:07  | 11/19/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -320 | 16.00 | 0 | -20 | -1 | 3,396 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/12/24 09:33  | 11/8/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -90 | 18.00 | 0 | -5 | 0 | 3,416 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/7/24 20:19  | 11/5/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S.a | -313 | 15.66 | 0 | -20 | -1 | 3,421 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/6/24 19:01  | 11/5/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -157 | 15.68 | 0 | -10 | 0 | 3,431 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/24/24 16:21  | 10/22/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -312 | 15.58 | 0 | -20 | -1 | 3,441 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/10/24 16:16  | 10/9/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -75 | 15.00 | 0 | -5 | 0 | 3,461 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/9/24 16:17  | 10/8/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -218 | 14.56 | 0 | -15 | 0 | 3,466 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/25/24 18:13  | 9/24/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -206 | 13.73 | 0 | -15 | 0 | 3,481 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/11/24 16:10  | 9/10/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -213 | 14.23 | 0 | -15 | 0 | 3,496 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/29/24 16:10  | 8/27/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -203 | 13.55 | 0 | -15 | 0 | 3,511 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/15/24 17:03  | 8/13/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -195 | 13.02 | 0 | -15 | 0 | 3,526 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/31/24 19:48  | 7/30/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -192 | 12.82 | 0 | -15 | 0 | 3,541 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/18/24 18:47  | 7/16/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S.m | -176 | 11.75 | 0 | -15 | 0 | 3,556 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/3/24 16:47  | 7/2/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -104 | 10.38 | 0 | -10 | 0 | 3,571 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/21/24 16:15  | 6/18/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -97 | 9.66 | 0 | -10 | 0 | 3,581 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/5/24 19:20  | 6/4/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -92 | 9.24 | 0 | -10 | 0 | 3,591 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/23/24 19:02  | 5/21/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -101 | 10.12 | 0 | -10 | 0 | 3,601 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/9/24 18:39  | 5/7/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -107 | 10.68 | 0 | -10 | 0 | 3,611 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/24/24 18:02  | 4/23/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -105 | 10.54 | 0 | -10 | 0 | 3,666 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/11/24 17:01  | 4/9/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -178 | 11.87 | 0 | -15 | 0 | 3,676 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/27/24 20:35  | 3/26/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S.m | -180 | 12.03 | 0 | -15 | 0 | 3,691 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/13/24 17:22  | 3/12/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -185 | 12.36 | 0 | -15 | 0 | 3,751 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/29/24 17:28  | 2/27/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -208 | 13.88 | 0 | -15 | 0 | 3,766 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/15/24 17:57  | 2/13/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -196 | 13.08 | 0 | -15 | 0 | 3,513 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/31/24 18:37  | 1/30/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -196 | 13.06 | 0 | -15 | -1 | 2,275 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/18/24 17:35  | 1/16/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -189 | 12.58 | 0 | -15 | -1 | 2,790 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/4/24 17:18  | 1/2/24  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -196 | 13.08 | 0 | -15 | -1 | 2,805 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/21/23 19:07  | 12/19/23  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -204 | 13.60 | 0 | -15 | -1 | 2,820 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/8/23 17:14  | 3/7/23  | GDYN | Grid Dynamics Holdings, Inc. | DE | Tech | Softw | Prepackaged Software | Livschitz Leonard | CA | DO | CEO | S | -878 | 11.82 | 0 | -74 | -2 | 3,274 | D |  |  |  |  |  |  |  |  |  |  |  |  |  |  |