There have been 50 recent insider transactions recorded for PDF Solutions, Inc. (PDFS), including 19 buys and 29 sells. Total insider buying was valued at $1.37M and total insider selling at $3.55M.
Notable insiders with recent activity include Raza Adnan, Strojwas Andrzej, Michaels Kimon. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — PDFS
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-01-01 |
Raza Adnan |
EVP, Finance and CFO |
Tax Withholding of RSU |
5,498 |
$28.53 |
$156.86K |
71,010 |
| 2026-01-01 |
Strojwas Andrzej |
Chief Technology Officer |
Tax Withholding of RSU |
2,762 |
$28.53 |
$78.8K |
89,204 |
| 2025-12-09 |
Michaels Kimon |
EVP of Products and Solutions |
Gift (Given) |
5,070 |
- |
- |
1,542,072 |
| 2025-08-01 |
Raza Adnan |
EVP, Finance and CFO |
RSU Award |
35,000 |
- |
- |
76,508 |
| 2025-08-01 |
Strojwas Andrzej |
Chief Technology Officer |
RSU Award |
8,000 |
- |
- |
91,966 |
| 2025-07-01 |
Bronson Joseph R |
Director |
RSU Award |
7,429 |
- |
- |
38,267 |
| 2025-07-01 |
Gustafson Michael B |
Director |
RSU Award |
7,429 |
- |
- |
37,503 |
| 2025-07-01 |
Chan Chi-foon |
Director |
RSU Award |
7,429 |
- |
- |
21,479 |
| 2025-07-01 |
Li Ye Jane |
Director |
RSU Award |
7,429 |
- |
- |
23,943 |
| 2025-07-01 |
Erba Nancy |
Director |
RSU Award |
7,429 |
- |
- |
27,383 |
| 2025-07-01 |
Zhang Shuo |
Director |
RSU Award |
7,429 |
- |
- |
22,192 |
| 2025-07-01 |
Michaels Kimon |
EVP of Products and Solutions |
Tax Withholding of RSU |
798 |
$21.87 |
$17.45K |
28,298 |
| 2025-07-01 |
Raza Adnan |
EVP, Finance and CFO |
Tax Withholding of RSU |
4,921 |
$21.87 |
$107.62K |
63,880 |
| 2025-07-01 |
Strojwas Andrzej |
Chief Technology Officer |
Tax Withholding of RSU |
2,497 |
$21.87 |
$54.61K |
83,613 |
| 2025-05-13 |
Gustafson Michael B |
Director |
Informative Buy |
7,500 |
$19.45 |
$145.88K |
30,074 |
| 2025-02-25 |
Kibarian John Kachig |
President and CEO |
Informative Buy |
15,644 |
$22.11 |
$345.89K |
2,522,756 |
| 2025-02-24 |
Kibarian John Kachig |
President and CEO |
Informative Buy |
34,356 |
$22.80 |
$783.32K |
2,507,112 |
| 2025-02-24 |
Gustafson Michael B |
Director |
Informative Buy |
4,000 |
$23.06 |
$92.24K |
22,574 |
| 2025-01-01 |
Michaels Kimon |
EVP of Products and Solutions |
Tax Withholding of RSU |
870 |
- |
- |
33,394 |
| 2025-01-01 |
Raza Adnan |
EVP, Finance and CFO |
Tax Withholding of RSU |
5,258 |
- |
- |
68,013 |
| 2025-01-01 |
Strojwas Andrzej |
CTO |
Tax Withholding of RSU |
2,833 |
- |
- |
85,631 |
| 2024-12-31 |
Michaels Kimon |
EVP of Products and Solutions |
Unknown |
- |
- |
- |
33,394 |
| 2024-12-17 |
Strojwas Andrzej |
CTO |
Informative Sell |
6,008 |
$30.36 |
$182.4K |
88,464 |
| 2024-12-16 |
Strojwas Andrzej |
CTO |
Informative Sell |
5,030 |
$30.85 |
$155.19K |
94,717 |
| 2024-12-11 |
Erba Nancy |
Director |
Informative Sell |
2,000 |
$30.81 |
$61.62K |
13,739 |
| 2024-08-01 |
Michaels Kimon |
EVP of Products and Solutions |
Tax Withholding of RSU |
22 |
$33.13 |
$728.86 |
34,264 |
| 2024-08-01 |
Strojwas Andrzej |
CTO |
Tax Withholding of RSU |
357 |
$33.13 |
$11.83K |
99,747 |
| 2024-07-01 |
Michaels Kimon |
EVP of Products and Solutions |
Tax Withholding of RSU |
657 |
$35.74 |
$23.48K |
34,286 |
| 2024-07-01 |
Bronson Joseph R |
Director |
RSU Award |
4,382 |
- |
- |
30,838 |
| 2024-07-01 |
Gustafson Michael B |
Director |
RSU Award |
4,382 |
- |
- |
18,574 |
| 2024-07-01 |
Chan Chi-foon |
Director |
RSU Award |
4,382 |
- |
- |
14,050 |
| 2024-07-01 |
Zhang Shuo |
Director |
RSU Award |
4,382 |
- |
- |
14,763 |
| 2024-07-01 |
Raza Adnan |
EVP, Finance and CFO |
Tax Withholding of RSU |
4,948 |
$35.74 |
$176.84K |
73,270 |
| 2024-07-01 |
Strojwas Andrzej |
CTO |
Tax Withholding of RSU |
2,680 |
$35.74 |
$95.78K |
99,600 |
| 2024-07-01 |
Li Ye Jane |
Director |
RSU Award |
4,382 |
- |
- |
16,514 |
| 2024-07-01 |
Erba Nancy |
Director |
RSU Award |
4,382 |
- |
- |
19,954 |
| 2024-06-03 |
Zhang Shuo |
Director |
Informative Sell |
5,500 |
$34.66 |
$190.63K |
10,381 |
| 2024-05-17 |
Raza Adnan |
EVP, Finance and CFO |
Informative Sell |
9,647 |
$33.95 |
$327.52K |
48,218 |
| 2024-05-16 |
Raza Adnan |
EVP, Finance and CFO |
Informative Sell |
16,504 |
$33.82 |
$558.17K |
57,865 |
| 2024-05-15 |
Raza Adnan |
EVP, Finance and CFO |
Informative Sell |
1,343 |
$34.52 |
$46.36K |
74,369 |
| 2024-02-26 |
Li Ye Jane |
Director |
Informative Sell |
9,653 |
$33.27 |
$321.16K |
12,132 |
| 2024-02-23 |
Li Ye Jane |
Director |
Informative Sell |
1,531 |
$34.00 |
$52.05K |
21,785 |
| 2024-02-21 |
Bronson Joseph R |
Director |
Informative Sell |
15,000 |
$34.63 |
$519.45K |
26,456 |
| 2024-02-01 |
Raza Adnan |
EVP, Finance and CFO |
Tax Withholding of RSU |
5,353 |
$31.69 |
$169.64K |
75,712 |
| 2024-02-01 |
Strojwas Andrzej |
CTO |
Tax Withholding of RSU |
357 |
$31.69 |
$11.31K |
92,280 |
| 2024-01-01 |
Michaels Kimon |
EVP of Products and Solutions |
Tax Withholding of RSU |
745 |
$32.14 |
$23.94K |
32,568 |
| 2024-01-01 |
Chan Chi-foon |
Director |
RSU Award |
9,668 |
- |
- |
9,668 |
| 2024-01-01 |
Raza Adnan |
EVP, Finance and CFO |
Tax Withholding of RSU |
3,839 |
$32.14 |
$123.39K |
80,520 |
| 2024-01-01 |
Strojwas Andrzej |
CTO |
Tax Withholding of RSU |
2,409 |
$32.14 |
$77.43K |
92,380 |
| 2024-01-01 |
Michaels Kimon |
EVP of Products and Solutions |
Tax Withholding of RSU |
25 |
$31.69 |
$792.25 |
32,543 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
