CHAN CHI-FOON
Known title: Co-CEO & PresidentCIK: 0001249834
Associated companies
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 17, 2026
Synopsys Launches $1B Buyback and AI Chip Libraries. Synopsys announced a $1 billion accelerated share buyback, signaling management confidence in the company's value. The firm also introduced AI chipmaking libraries to support semiconductor workflows, aligning with broader industry trends in AI-defined manufacturing. Analysts have responded by raising price targets, with the current average sitting well above the stock's 52-week low.
Transaction History
| PDFS | ▲ Buy | Grant | 2,689 | — | 7/1/2026 | View on chart |
| PDFS | ▲ Buy | Grant | 7,429 | — | 7/1/2025 | View on chart |
| PDFS | ▲ Buy | Grant | 4,382 | — | 7/1/2024 | View on chart |
| PDFS | ▲ Buy | Grant | 9,668 | — | 1/1/2024 | View on chart |
| SNPS | ▼ Sell | Other | 37 | $10K | 2/28/2022 | View on chart |
| SNPS | ▼ Sell | Open Market | 12,570 | $3.6M | 2/18/2022 | View on chart |
| SNPS | ▲ Buy | Grant | 8,244 | $0 | 12/9/2021 | View on chart |
| SNPS | ▼ Sell | Tax Withholding | 4,088 | $1.4M | 12/9/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 3,737 | $0 | 12/9/2021 | View on chart |
| SNPS | ▼ Sell | Tax Withholding | 1,853 | $657K | 12/9/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 1,869 | $0 | 12/8/2021 | View on chart |
| SNPS | ▼ Sell | Tax Withholding | 927 | $338K | 12/8/2021 | View on chart |
| SNPS | ▼ Sell | Tax Withholding | 2,099 | $765K | 12/8/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 6,214 | $0 | 12/8/2021 | View on chart |
| SNPS | ▼ Sell | Tax Withholding | 3,081 | $1.1M | 12/8/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 6,197 | $0 | 12/8/2021 | View on chart |
| SNPS | ▼ Sell | Tax Withholding | 3,073 | $1.1M | 12/8/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 4,232 | $0 | 12/8/2021 | View on chart |
| SNPS | ▼ Sell | Open Market | 4,625 | $1.6M | 12/3/2021 | View on chart |
| SNPS | ▼ Sell | Open Market | 3,521 | $1.2M | 12/3/2021 | View on chart |
| SNPS | ▼ Sell | Open Market | 4,172 | $1.4M | 12/3/2021 | View on chart |
| SNPS | ▼ Sell | Other | 84 | $10K | 8/31/2021 | View on chart |
| SNPS | ▼ Sell | Open Market | 310 | $98K | 8/23/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 310 | $28K | 8/23/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 105,424 | $9.5M | 8/20/2021 | View on chart |
| SNPS | ▲ Buy | Option Exercise | 160,899 | $9.7M | 8/20/2021 | View on chart |
| SNPS | ▼ Sell | Open Market | 160,899 | $50.7M | 8/20/2021 | View on chart |
| SNPS | ▼ Sell | Open Market | 12,319 | $3.9M | 8/20/2021 | View on chart |
| SNPS | ▼ Sell | Open Market | 105,424 | $33.2M | 8/20/2021 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 13, 2026
PDF Solutions Stock Falls, Market Focuses on Recent Drop
PDF Solutions shares fell recently, prompting traders to look for reasons behind the move. The decline has brought attention to the stock’s technical levels, including a support zone around $43.57 that has been tested multiple times. The current relative strength index of about 50 suggests the stock is neither strongly overbought nor oversold. Analysts maintain a target range up to $61.50, but the recent dip has sparked renewed discussion among investors.
PDF Solutions Stock Falls, Market Focuses on Recent Drop. PDF Solutions shares fell recently, prompting traders to look for reasons behind the move. The decline has brought attention to the stock’s technical levels, including a support zone around $43.57 that has been tested multiple times. The current relative strength index of about 50 suggests the stock is neither strongly overbought nor oversold. Analysts maintain a target range up to $61.50, but the recent dip has sparked renewed discussion among investors.