Home/Filings/4/A/0001437749-17-007891
4/A//SEC Filing

PDF SOLUTIONS INC 4/A

Accession 0001437749-17-007891

$PDFSCIK 0001120914operating

Filed

May 2, 8:00 PM ET

Accepted

May 3, 8:38 PM ET

Size

10.2 KB

Accession

0001437749-17-007891

Insider Transaction Report

Form 4/AAmended
Period: 2013-11-08
WALKER GREGORY C
CFO, VP Finance
Transactions
  • Exercise/Conversion

    Common Stock

    2013-11-08$6.09/sh+3,750$22,83815,598 total
  • Sale

    Common Stock

    2013-11-08$22.80/sh4,292$97,85311,306 total
  • Tax Payment

    Common Stock

    2015-11-01$10.56/sh454$4,79421,152 total
  • Exercise/Conversion

    Stock Options (Right to Buy)

    2013-11-08+3,750172,500 total
    Exercise: $6.09From: 2013-11-08Exp: 2022-11-07Common Stock (3,750 underlying)
Footnotes (4)
  • [F1]Average weighted sale price for shares disposed of in the reported transaction. The shares were sold in multiple brokers' transactions at various market prices per share ranging from $22.777 to $22.83.
  • [F2]The purpose of this amendment is to correct the arithmetical error to increase the total amount by 3750 shares, which were inadvertently subtracted from the total amount on Form 4 filed on 11/12/2013 and all following filings through this Form.
  • [F3]This represents a disposition of shares to the Company to satisfy tax withholding obligations with respect to the vesting of Restricted Stock rights. This is not a sale of shares in the market.
  • [F4]The purpose of this amendment is to correct the arithmetical error in the total amount including 474 shares of common stock purchased under the Employee's Stock Purchase Plan on Form 4 filed on 11/1/2015 and all following filings through this Form.

Documents

1 file

Issuer

PDF SOLUTIONS INC

CIK 0001120914

Entity typeoperating
IncorporatedDE

Related Parties

1
  • filerCIK 0001120914

Filing Metadata

Form type
4/A
Filed
May 2, 8:00 PM ET
Accepted
May 3, 8:38 PM ET
Size
10.2 KB