SEC Form 4 · accession 0001140361-15-011346

PROOFPOINT INC · PFPT

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director

Period of report

Mar 9, 2015

Accepted (ET)

Mar 11, 2015 · 4:28 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001212458

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock	Mar 9, 2015	M	37,500	$11.00	A	38,352	D
Common Stock	Mar 9, 2015	M	12,500	$22.53	A	50,852	D
Common Stock^F1,F2	Mar 9, 2015	S	47,022	$55.1991	D	3,830	D
Common Stock^F1,F3	Mar 9, 2015	S	2,978	$55.9446	D	852	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Non-qualified stock option (right to buy)^F4	$11.00	Mar 9, 2015	M	37,500	D	—	Apr 10, 2022	Common Stock	37,500	12,500	D
Non-qualified stock option (right to buy)^F4	$22.53	Mar 9, 2015	M	12,500	D	—	Jun 9, 2023	Common Stock	12,500	0	D

F1Represents the aggregate of sales effected on the same day at different prices.
F2Represents the weighted average sales price per share. The shares sold at prices ranging from $54.88 to $55.80 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
F3Represents the weighted average sales price per share. The shares sold at prices ranging from $55.90 to $55.98 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
F4The stock option is immediately exercisable in full.