SEC Form 4 · accession 0001038133-15-000173

HESKA CORP · HSKA

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

Reporting owner

Officer — EVP, COO, CFO and Secretary

Period of report

Dec 29, 2015

Accepted (ET)

Dec 31, 2015 · 1:09 pm EST

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	Dec 29, 2015	S	1,300	$40.00	D	69,300	D
Common Stock^F1	Dec 29, 2015	S	200	$40.01	D	69,100	D
Common Stock^F1	Dec 29, 2015	S	300	$40.02	D	68,800	D
Common Stock^F1	Dec 29, 2015	S	300	$40.03	D	68,500	D
Common Stock^F1	Dec 29, 2015	S	400	$40.04	D	68,100	D
Common Stock^F1	Dec 29, 2015	S	700	$40.05	D	67,400	D
Common Stock^F1	Dec 29, 2015	S	100	$40.075	D	67,300	D
Common Stock^F1	Dec 29, 2015	S	100	$40.11	D	67,200	D
Common Stock^F1	Dec 29, 2015	S	100	$40.12	D	67,100	D
Common Stock^F1	Dec 29, 2015	S	100	$40.14	D	67,000	D
Common Stock^F1	Dec 29, 2015	S	100	$40.15	D	66,900	D
Common Stock^F2	holding	—	—		—	602	I	by Spouse

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Incentive Stock Option (right to buy)	$39.76	Dec 29, 2015	A	1,755	A	Dec 29, 2015	Dec 28, 2025	Common Stock	1,755	1,755	D
Non-Qualified Stock Option (right to buy)	$39.76	Dec 29, 2015	A	17,245	A	Dec 29, 2015	Dec 28, 2025	Common Stock	17,245	1,755	D

F1Includes one share jointly owned with Robert Grieve.
F2Mr. Napolitano disclaims beneficial ownership of all securities of the Issuer owned by his wife.