Filing Details

Accession Number:
0001437749-12-008623
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-08-16 20:11:15
Reporting Period:
2012-08-15
Filing Date:
2012-08-16
Accepted Time:
2012-08-16 20:11:15
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1120914 Pdf Solutions Inc PDFS Services-Computer Programming Services (7371) 251701361
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1320023 Yc Albert Yu 333 W. San Carlos St.
Suite 1000
San Jose CA 95110
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2012-08-15 2,813 $2.30 19,162 No 4 M Direct
Common Stock Disposition 2012-08-15 2,813 $10.37 16,349 No 4 S Direct
Common Stock Acquisiton 2012-08-15 2,084 $4.82 18,433 No 4 M Direct
Common Stock Disposition 2012-08-15 2,084 $10.37 16,349 No 4 S Direct
Common Stock Acquisiton 2012-08-16 3,281 $6.21 19,630 No 4 M Direct
Common Stock Disposition 2012-08-16 700 $10.40 18,930 No 4 S Direct
Common Stock Disposition 2012-08-16 2,581 $10.40 16,349 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Options (Right to Buy) Acquisiton 2012-08-15 2,813 $0.00 2,813 $2.30
Common Stock Stock Options (Right to Buy) Acquisiton 2010-08-15 2,084 $0.00 2,084 $4.82
Common Stock Stock Options (Right to Buy) Acquisiton 2012-08-16 3,281 $0.00 3,281 $6.21
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
5,626 2009-07-31 2019-07-30 No 4 M Direct
9,167 2010-05-18 2020-05-17 No 4 M Direct
7,969 2011-05-27 2021-05-26 No 4 M Direct
Footnotes
  1. Reduced by 1,875 shares of common stock which was inadvertently incorrectly reported under Form 4 dated 5/22/2012.