GDYN · ISSUER CIK 1743725
GRID DYNAMICS HOLDINGS, INC.
Between Aug 1, 2026 and Oct 29, 2026, 4 GRID DYNAMICS HOLDINGS, INC. insiders reported $0.00 of open-market purchases and $116K of sales on SEC Form 4.
↗4 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 5 of 5 sales were reported under a 10b5-1 plan.
$0.00Insider buying
$116KInsider selling
−$116KNet open-market
Oct 29, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 29, 202618:39 | Oct 28, 2026 | GDYN | CHIEF FINANCIAL OFFICER | F · Tax | $8.75 | −738 | 394,509 | -0% | $6K | ||
| Oct 8, 202617:58 | Oct 8, 2026 | GDYN | CHIEF OPERATING OFFICER | S · Sell10b5-1 | $8.00 | −4,849 | 495,290 | -1% | −$39K | ||
| Oct 5, 202616:59 | Oct 2, 2026 | GDYN | CHIEF OPERATING OFFICER | S · Sell10b5-1 | $8.46 | −1,245 | 500,139 | -0% | −$11K | ||
| Oct 2, 202618:21 | Oct 1, 2026 | GDYN | CHIEF FINANCIAL OFFICER | F · Tax | $8.38 | −2,111 | 395,247 | -1% | $18K | ||
| Oct 2, 202618:20 | Oct 1, 2026 | GDYN | CHIEF OPERATING OFFICER | F · Tax | $8.38 | −1,686 | 501,384 | -0% | $14K | ||
| Oct 2, 202618:20 | Oct 1, 2026 | GDYN | CHIEF EXECUTIVE OFFICER, Director | F · Tax | $8.38 | −35,968 | 3,319,560 | -1% | $301K | ||
| Sep 3, 202616:52 | Sep 3, 2026 | GDYN | CHIEF OPERATING OFFICER | S · Sell10b5-1 | $8.00 | −3,918 | 503,070 | -1% | −$31K | ||
| Aug 24, 202617:56 | Aug 21, 2026 | GDYN | CHIEF EXECUTIVE OFFICER, Director | F · Tax | $7.96 | −174 | 10,834 | -2% | $1K | ||
| Aug 19, 202616:31 | Aug 18, 2026 | GDYN | CHIEF OPERATING OFFICER | S · Sell10b5-1 | $7.53 | −467 | 506,988 | -0% | −$4K | ||
| Aug 17, 202618:21 | Aug 14, 2026 | GDYN | CHIEF EXECUTIVE OFFICER, Director | F · Tax | $7.65 | −252 | 11,008 | -2% | $2K | ||
| Aug 17, 202618:14 | Aug 14, 2026 | GDYN | CHIEF OPERATING OFFICER | F · Tax | $7.75 | −632 | 507,455 | -0% | $5K | ||
| Aug 13, 202618:00 | Aug 13, 2026 | GDYN | CHIEF OPERATING OFFICER | S · Sell10b5-1 | $8.00 | −3,930 | 508,087 | -1% | −$31K | ||
| Aug 10, 202617:30 | Aug 7, 2026 | GDYN | Director | G · Gift | — | −5,134 | 104,772 | -5% | — |