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Buy PDFS
PDF Solutions Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 70.23. In total, the insiders bought 445.2K and sold 224.56K PDFS shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
70.23 |
| ● Buy | 445.2K shares |
| ● Sell | 224.56K shares |
|
45% Buy Activity
Negligible or No Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 01, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
4 948 Value: $176.8K |
||
|
Jul 01, 2024 Buy |
Raza Adnan EVP, Finance And CFO |
30 000 Value: $1.07M |
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|
Jun 03, 2024 Sell |
Zhang Shuo Director |
5 500 Value: $190.6K |
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Jun 03, 2024 Sell |
Zhang Shuo Director |
5 500 Value: $190.6K |
||
|
May 17, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
9 647 Value: $327.5K |
||
|
May 17, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
9 647 Value: $327.5K |
||
|
May 16, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
16 504 Value: $558.2K |
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|
May 16, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
16 504 Value: $558.2K |
||
|
May 15, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
1 343 Value: $46.4K |
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May 15, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
1 343 Value: $46.4K |
||
|
Feb 26, 2024 Sell |
Li Ye Jane Director |
9 653 Value: $321.2K |
||
|
Feb 26, 2024 Sell |
Li Ye Jane Director |
9 653 Value: $321.2K |
||
|
Feb 23, 2024 Sell |
Li Ye Jane Director |
1 531 Value: $52.1K |
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Feb 23, 2024 Sell |
Li Ye Jane Director |
1 531 Value: $52.1K |
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|
Feb 21, 2024 Sell |
Bronson Joseph R Director |
15 000 Value: $519.5K |
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|
Feb 21, 2024 Sell |
Bronson Joseph R Director |
15 000 Value: $519.5K |
||
|
Feb 01, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
5 353 Value: $169.6K |
||
|
Feb 01, 2024 Sell |
Strojwas Andrzej CTO |
357 Value: $11.3K |
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Feb 01, 2024 Sell |
Strojwas Andrzej CTO |
357 Value: $11.3K |
||
|
Feb 01, 2024 Sell |
Raza Adnan EVP, Finance And CFO |
5 353 Value: $169.6K |
||
|
Jan 01, 2024 Sell |
Michaels Kimon EVP Of Products And Solutions |
25 Value: $792 |
||
|
Jan 01, 2024 Sell |
Michaels Kimon EVP Of Products And Solutions |
25 Value: $792 |
||
|
Jan 01, 2024 Buy |
Chan Chi-foon Director |
9 668 Value: $0 |
||
|
Jan 01, 2024 Sell |
Michaels Kimon EVP Of Products And Solutions |
745 Value: $23.9K |
||
|
Jan 01, 2024 Sell |
Strojwas Andrzej CTO |
2 409 Value: $77.4K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
