SEC Form 4 · accession 0001038133-15-000128

HESKA CORP · HSKA

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

Reporting owner

Officer — Executive Chair · Director

Period of report

Aug 27, 2015

Accepted (ET)

Aug 31, 2015 · 3:31 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001038133

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1	Aug 27, 2015	M	3,604	$12.50	A	105,294	D
Common Stock^F1	Aug 27, 2015	S	1,402	$33.75	D	103,892	D
Common Stock^F1	Aug 27, 2015	S	200	$33.76	D	103,692	D
Common Stock^F1	Aug 27, 2015	S	100	$33.77	D	103,592	D
Common Stock^F1	Aug 27, 2015	S	900	$33.78	D	102,692	D
Common Stock^F1	Aug 27, 2015	S	100	$33.79	D	102,592	D
Common Stock^F1	Aug 27, 2015	S	201	$33.81	D	102,391	D
Common Stock^F1	Aug 27, 2015	S	401	$33.84	D	101,990	D
Common Stock^F1	Aug 27, 2015	S	100	$33.88	D	101,890	D
Common Stock^F1	Aug 27, 2015	S	100	$33.96	D	101,790	D
Common Stock^F1	Aug 27, 2015	S	100	$33.98	D	101,690	D
Common Stock^F2	holding	—	—		—	2,427	I	by Daughter I
Common Stock^F3	holding	—	—		—	650	I	by Daughter II
Common Stock^F4	holding	—	—		—	1,564	I	by Spouse

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)^F5	$12.50	Aug 27, 2015	M	3,604	D	—	Dec 15, 2015	Common Stock	3,604	11,098	D

F1Includes one share jointly owned with Jason Napolitano.
F2Gifts under the Uniform Gifts to Minors Act to daughter (Megan Grieve). The reporting person is the custodian of such shares but disclaims beneficial ownership of these shares.
F3Gifts under the Uniform Gifts to Minors Act to daughter (Madeline Grieve). The reporting person is the custodian of such shares but disclaims beneficial ownership of these shares.
F4Dr. Grieve disclaims beneficial ownership of all securities of the Issuer owned by his wife.
F5This option vested in equal monthly installments over four (4) years from the date of grant until it became fully vested on December 15, 2009.