Shuo Zhang, Director at GRID DYNAMICS HOLDINGS, INC. (GDYN), sold 7,000 shares at $39.38 ($276K) on 2021-11-29, disclosed to the SEC on 2021-12-01.
Open-market sale of $276k GDYN by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| GDYN | SELL | 2024-06-05 | $37K | — | Filing → |
| PDFS | SELL | 2024-06-04 | $381K | — | Filing → |
| PDFS | SELL | 2023-08-21 | $206K | — | Filing → |