PDF Solutions, Inc. (PDFS)
NASDAQ$21.81
Market Cap
$853.07M
Sector
Technology
Industry
Software—Application
Rank in Sector
46 of 561
Rank in Industry
19 of 172
Insider Buys Sum
Cluster
Trading
Trading
Insider Buys
Quantity
Quantity
Historical
Profitability
Profitability
Investor
Ownership
Ownership
Largest Insider Buys in Sector
 Appian Corporation NASDAQ: APPN | $138M | |
 Salesforce, Inc. NYSE: CRM | $101M | |
 Amkor Technology, Inc. NASDAQ: AMKR | $95M | |
 VeriSign, Inc. NASDAQ: VRSN | $94M | |
 EchoStar Corporation NASDAQ: SATS | $43M | |
 Nerdy, Inc. NYSE: NRDY | $39M |
PDFS Insider Trading Activity
PDFS Median Price and Trade Amounts History Chart
Statistics of Insider Transactions
Amount of Insider Buys and Sells
Buys | $1,221,446 | 3 | 30 |
Sells | $1,529,524 | 7 | 70 |
Related Transactions
| KIBARIAN JOHN KACHIG | PRESIDENT AND CEO | 2 | $1.13M | 0 | $0 | $1.13M |
| GUSTAFSON MICHAEL B | director | 1 | $92,240 | 0 | $0 | $92,240 |
| Erba Nancy | director | 0 | $0 | 1 | $61,620 | $-61,620 |
| Zhang Shuo | director | 0 | $0 | 1 | $190,630 | $-190,630 |
| Strojwas Andrzej | CTO | 0 | $0 | 2 | $345,233 | $-345,233 |
| Raza Adnan | EVP, FINANCE AND CFO | 0 | $0 | 3 | $932,041 | $-932,041 |
About PDF Solutions, Inc.
PDF Solutions, Inc. provides proprietary software and physical intellectual property products for integrated circuit designs, electrical measurement hardware tools, proven methodologies, and professional services in the United States, China, Japan, Taiwan, and internationally. The company offers Exensio software products, such as Manufacturing Analytics that stores collected data in a common environment with a consistent view for enabling product engineers to identify and analyze production yield, performance, reliability, and other issues; …
Insider Activity of PDF Solutions, Inc.
Over the last 12 months, insiders at PDF Solutions, Inc. have bought $1.22M and sold $1.53M worth of PDF Solutions, Inc. stock.
On average, over the past 5 years, insiders at PDF Solutions, Inc. have bought $1.22M and sold $1.34M worth of stock each year.
Highest buying activity among insiders over the last 12 months: KIBARIAN JOHN KACHIG (PRESIDENT AND CEO) — $1.13M. GUSTAFSON MICHAEL B (director) — $92,240.
The last purchase of 15,644 shares for transaction amount of $345,889 was made by KIBARIAN JOHN KACHIG (PRESIDENT AND CEO) on 2025‑02‑25.
List of Insider Buy and Sell Transactions, PDF Solutions, Inc.
| 2025-02-25 | KIBARIAN JOHN KACHIG | PRESIDENT AND CEO | 15,644 0.0388% | $22.11 | $345,889 | -1.41% | ||
| 2025-02-24 | KIBARIAN JOHN KACHIG | PRESIDENT AND CEO | 34,356 0.0878% | $22.80 | $783,317 | -3.43% | ||
| 2025-02-24 | GUSTAFSON MICHAEL B | director | 4,000 0.0103% | $23.06 | $92,240 | -3.43% | ||
| 2024-12-17 | Sale | Strojwas Andrzej | CTO | 6,253 0.0161% | $30.39 | $190,040 | -10.64% | |
| 2024-12-16 | Sale | Strojwas Andrzej | CTO | 5,030 0.013% | $30.85 | $155,194 | -11.30% | |
| 2024-12-11 | Sale | Erba Nancy | director | 2,000 0.0052% | $30.81 | $61,620 | -10.82% | |
| 2024-06-03 | Sale | Zhang Shuo | director | 5,500 0.0143% | $34.66 | $190,630 | -13.14% | |
| 2024-05-17 | Sale | Raza Adnan | EVP, FINANCE AND CFO | 9,647 0.0249% | $33.95 | $327,516 | -12.07% | |
| 2024-05-16 | Sale | Raza Adnan | EVP, FINANCE AND CFO | 16,504 0.0424% | $33.82 | $558,165 | -10.49% | |
| 2024-05-15 | Sale | Raza Adnan | EVP, FINANCE AND CFO | 1,343 0.0035% | $34.52 | $46,360 | -12.01% | |
| 2024-02-26 | Sale | Li Ye Jane | director | 9,653 0.0252% | $33.27 | $321,155 | -5.95% | |
| 2024-02-23 | Sale | Li Ye Jane | director | 1,531 0.004% | $34.00 | $52,054 | -6.79% | |
| 2024-02-21 | Sale | BRONSON JOSEPH R | director | 15,000 0.0394% | $34.63 | $519,450 | -9.28% | |
| 2023-12-13 | Sale | GUSTAFSON MICHAEL B | director | 4,883 0.0127% | $30.86 | $150,689 | +3.54% | |
| 2023-12-12 | Sale | GUSTAFSON MICHAEL B | director | 867 0.0023% | $31.29 | $27,128 | +3.88% | |
| 2023-11-29 | Sale | Erba Nancy | director | 1,800 0.0047% | $30.57 | $55,026 | +5.80% | |
| 2023-08-18 | Sale | Zhang Shuo | director | 3,047 0.008% | $33.75 | $102,836 | -3.84% | |
| 2023-03-08 | Sale | Strojwas Andrzej | 2,520 0.0067% | $38.45 | $96,894 | -11.45% | ||
| 2023-03-03 | Sale | Raza Adnan | 15,547 0.0408% | $37.64 | $585,189 | -10.15% | ||
| 2023-02-28 | Sale | GUSTAFSON MICHAEL B | 13,316 0.0355% | $37.26 | $496,154 | -7.51% |
Total: 444
*Gray background shows transactions not older than one year
Insider Historical Profitability
27.46%
| KIBARIAN JOHN KACHIG | PRESIDENT AND CEO | 2522756 6.4498% | $55.02M | 4 | 53 | <0.0001% |
| GUSTAFSON MICHAEL B | director | 22574 0.0577% | $492,338.94 | 1 | 9 | |
| LANZA LUCIO | director | 318967 0.8155% | $6.96M | 11 | 6 | +48.14% |
| JENSEN JAMES D | VP, Yield Aware - FDC | 51219 0.1309% | $1.12M | 1 | 5 | +60.71% |
| HEINRICHS R STEPHEN | director | 19431 0.0497% | $423,790.11 | 3 | 2 | +51.39% |
*Gray background shows insiders who have made transactions during last year
Historical Insider Profitability vs. Competitors
$4,137,988 | 164 | -10.43% | $799.25M | |
$6,504,292 | 59 | 52.86% | $537.89M | |
$12,052,963 | 53 | 54.07% | $640.02M | |
$2,564,293 | 35 | 63.90% | $1B | |
$16,533,665 | 35 | -22.27% | $470.18M |
PDFS Institutional Investors: Active Positions
| Increased Positions | 87 | +42.23% | 1M | +4.28% |
| Decreased Positions | 90 | -43.69% | 1M | -4.61% |
| New Positions | 24 | New | 276,263 | New |
| Sold Out Positions | 26 | Sold Out | 339,633 | Sold Out |
| Total Postitions | 203 | -1.46% | 28M | -0.33% |
PDFS Ownership Change vs Market
Institutional Investor Ownership
Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
Active Shareholders
| Blackrock, Inc. | $107,458.00 | 12.72% | 4.96M | +97,562 | +2.01% | 2024-12-31 |
| Vanguard Group Inc | $68,754.00 | 8.14% | 3.17M | -6,460 | -0.2% | 2024-12-31 |
| Needham Investment Management Llc | $39,385.00 | 4.66% | 1.82M | +57,950 | +3.29% | 2024-12-31 |
| State Street Corp | $26,062.00 | 3.08% | 1.2M | +55,077 | +4.8% | 2024-12-31 |
| Wasatch Advisors Lp | $25,709.00 | 3.04% | 1.19M | -65,332 | -5.22% | 2024-12-31 |
| William Blair Investment Management, Llc | $23,048.00 | 2.73% | 1.06M | +161,306 | +17.88% | 2024-12-31 |
| Samjo Management, Llc | $21,148.00 | 2.5% | 975,914 | -43,175 | -4.24% | 2024-12-31 |
| Emerald Advisers, Llc | $20,031.00 | 2.37% | 924,345 | +29,097 | +3.25% | 2024-12-31 |
| Dimensional Fund Advisors Lp | $19,727.00 | 2.33% | 910,314 | +34,575 | +3.95% | 2024-12-31 |
| Ranger Investment Management, L.P. | $19,217.00 | 2.27% | 886,813 | -97,040 | -9.86% | 2024-12-31 |
Financial Ratios
Summary
Comparison with Competitors
Analyst Recommendations
Analyst Price Targets
Screener Ideas
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