Zhang Shuo
- SEC CIK
- 0001782026
In the past year, 1 open-market sale filing worth $77.3K and no purchases.
Current role at each company
- PDFS PDF Solutions IncDirectoras of Aug 12, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $77.3K
- 1 filing
- Net
- −$77.3K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Zhang Shuo as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026 (view filing)9:32 PM ET | Aug 12 | Same day | Zhang ShuoDirector | SSale | −1.50K | $51.47 | −$77.3K | −6.0%23.4K after | |
| Jun 4, 2024 (view filing) | Jun 3 | 1 day | Zhang ShuoDirector | SSale | −5.50K | $34.66 | −$190.6K | −34.6%10.4K after | |
| Aug 21, 2023 (view filing) | Aug 18 | 3 days | Zhang ShuoDirector | SSale | −3.05K | $33.75 | −$102.8K | −16.1%15.9K after | |
| Nov 17, 2022 (view filing) | Nov 16 | 1 day | Zhang ShuoDirector | SSale | −2.00K | $29.84 | −$59.7K | −11.4%15.6K after | |
| Mar 17, 2022 (view filing) | Mar 15 | 2 days | Zhang ShuoDirector | SSale | −11.0K | $25.50 | −$280.9K | −51.5%10.4K after |