Filing Details

Accession Number:
0001209191-12-038756
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-07-20 16:35:33
Reporting Period:
2012-07-19
Filing Date:
2012-07-20
Accepted Time:
2012-07-20 16:35:33
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1364962 Imperva Inc IMPV Services-Prepackaged Software (7372) 030460133
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1533441 K. Prashant Karnik C/O Imperva, Inc.
3400 Bridge Parkway, Suite 200
Redwood Shores CA 94065
Senior Vp, Ww Client Services No Yes 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 2012-07-19 2,500 $5.42 2,500 No 4 M Direct
Common Stock Disposition 2012-07-19 2,500 $27.38 0 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (right to buy) Disposition 2012-07-19 2,500 $0.00 2,500 $5.42
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
100,000 2021-03-02 No 4 M Direct
Footnotes
  1. This transaction was effected pursuant to a 10b5-1 plan adopted by the Reporting Person.
  2. This Stock Option vests over four years of continuous service as follows: 25% of the underlying shares vest one year following the vesting commencement date of February 28, 2011 with the remaining 75% vesting in equal quarterly installments over the next three years. This Stock Option is subject to accelerated vesting in the event of a termination of employment of the Reporting Person under certain circumstances following a change in control of the Issuer.