SEC Form 4 · accession 0001237648-19-000030

HESKA CORP · HSKA

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

Reporting owner

Jason A Napolitano

Officer — COO, Chief Strategist and Sec.

Period of report

Feb 14, 2019

Accepted (ET)

Feb 15, 2019 · 4:05 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^F2,F28	Feb 14, 2019	S	200	$96.7175	D	61,992	D
Common Stock^F3,F28	Feb 14, 2019	S	500	$96.956	D	61,492	D
Common Stock^F4,F28	Feb 14, 2019	S	290	$96.9731	D	61,202	D
Common Stock^F5,F28	Feb 14, 2019	S	205	$97.0146	D	60,997	D
Common Stock^F6,F28	Feb 14, 2019	S	105	$97.1833	D	60,892	D
Common Stock^F7,F28	Feb 14, 2019	S	187	$97.2374	D	60,705	D
Common Stock^F8,F28	Feb 14, 2019	S	972	$97.2981	D	59,733	D
Common Stock^F9,F28	Feb 14, 2019	S	320	$97.3197	D	59,413	D
Common Stock^F10,F28	Feb 14, 2019	S	105	$97.3395	D	59,308	D
Common Stock^F11,F28	Feb 14, 2019	S	300	$97.3833	D	59,008	D
Common Stock^F12,F28	Feb 14, 2019	S	200	$97.42	D	58,808	D
Common Stock^F13,F28	Feb 14, 2019	S	300	$97.4633	D	58,508	D
Common Stock^F14,F28	Feb 14, 2019	S	200	$97.4914	D	58,308	D
Common Stock^F15,F28	Feb 14, 2019	S	300	$97.54	D	58,008	D
Common Stock^F16,F28	Feb 14, 2019	S	200	$97.59	D	57,808	D
Common Stock^F17,F28	Feb 14, 2019	S	416	$97.6796	D	57,392	D
Common Stock^F18,F28	Feb 14, 2019	S	400	$97.9975	D	56,992	D
Common Stock^F19,F28	Feb 14, 2019	S	200	$98.1275	D	56,792	D
Common Stock^F20,F28	Feb 14, 2019	S	388	$98.3665	D	56,404	D
Common Stock^F21,F28	Feb 14, 2019	S	312	$98.4132	D	56,092	D
Common Stock^F22,F28	Feb 14, 2019	S	500	$98.536	D	55,592	D
Common Stock^F23,F28	Feb 14, 2019	S	185	$98.6249	D	55,407	D
Common Stock^F24,F28	Feb 14, 2019	S	97	$98.7074	D	55,310	D
Common Stock^F25,F28	Feb 14, 2019	S	203	$98.7803	D	55,107	D
Common Stock^F26,F28	Feb 14, 2019	S	115	$98.9361	D	54,992	D
Common Stock^F27,F28	Feb 14, 2019	S	200	$99.04	D	54,792	D
Common Stock^F28	Feb 14, 2019	S	100	$99.13	D	54,692	D
Common Stock^F29	holding	—	—		—	100	I	by Spouse

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 3, 2018.
F10The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 5 shares sold at a price of $97.33 and with 100 shares sold at a price of $97.34.
F11The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $97.35 and with 200 shares sold at a price of $97.40.
F12The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $97.41 and with 100 shares sold at a price of $97.43.
F13The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $97.45 and with 200 shares sold at a price of $97.47.
F14The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 86 shares sold at a price of $97.48 and with 114 shares sold at a price of $97.50.
F15The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $97.52 and with 200 shares sold at a price of $97.55.
F16The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $97.56 and with 100 shares sold at a price of $97.62.
F17The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 216 shares sold at a price of $97.67 and with 200 shares sold at a price of $97.69.
F18The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 200 shares sold at a price of $97.975 and with 200 shares sold at a price of $98.02.
F19The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 50 shares sold at a price of $98.06 and with 150 shares sold at a price of $98.15.
F2The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 150 shares sold at a price of $96.69 and with 50 shares sold at a price of $96.80.
F20The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $98.27 and with 288 shares sold at a price of $98.40.
F21The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 212 shares sold at a price of $98.41 and with 100 shares sold at a price of $98.42.
F22The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 200 shares sold at a price of $98.53 and with 300 shares sold at a price of $98.54.
F23The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 93 shares sold at a price of $98.60 and with 92 shares sold at a price of $98.65.
F24The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 25 shares sold at a price of $98.70 and with 72 shares sold at a price of $98.71.
F25The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 200 shares sold at a price of $98.78 and with 3 shares sold at a price of $98.80.
F26The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 15 shares sold at a price of $98.81 and with 100 shares sold at a price of $98.955.
F27The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $99.00 and with 100 shares sold at a price of $99.08.
F28Includes one share jointly owned with Robert Grieve.
F29Mr. Napolitano disclaims beneficial ownership of all securities of the Issuer owned by his wife.
F3The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 100 shares sold at a price of $96.94 and with 400 shares sold at a price of $96.96.
F4The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 200 shares sold at a price of $96.97 and with 90 shares sold at a price of $96.98.
F5The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 105 shares sold at a price of $97.00 and with 100 shares sold at a price of $97.03.
F6The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 5 shares sold at a price of $97.05 and with 100 shares sold at a price of $97.19.
F7The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 87 shares sold at a price of $97.20 and with 100 shares sold at a price of $97.27.
F8The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 185 shares sold at a price of $97.29 and with 787 shares sold at a price of $97.30.
F9The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions with 10 shares sold at a price of $97.31 and with 310 shares sold at a price of $97.32.