Jonathan Jay Mazelsky is President and CEO of IDEXX LABORATORIES INC . Currently has a direct ownership of 81,732 shares of IDXX, which is worth approximately $40.5 Million. The most recent transaction as insider was on Mar 04, 2022, when has been sold 500 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 81.7K
0.29% 3M change
12.08% 12M change
Total Value Held $40.5 Million

JONATHAN JAY MAZELSKY Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 04 2022
SELL
Bona fide gift
-
500 Reduced 0.98%
50,585 Common Stock
Feb 14 2022
SELL
Payment of exercise price or tax liability
$719,369 $505.53 p/Share
1,423 Reduced 2.71%
51,085 Common Stock
Feb 14 2022
BUY
Exercise of conversion of derivative security
-
3,063 Added 5.51%
52,508 Common Stock
Aug 16 2021
SELL
Open market or private sale
$851,249 $673.99 p/Share
1,263 Reduced 2.49%
49,426 Common Stock
Aug 13 2021
SELL
Open market or private sale
$3,204,249 $676.43 p/Share
4,737 Reduced 8.55%
50,689 Common Stock
Aug 05 2021
SELL
Payment of exercise price or tax liability
$126,331 $705.76 p/Share
179 Reduced 0.32%
55,426 Common Stock
Aug 05 2021
BUY
Exercise of conversion of derivative security
-
385 Added 0.69%
55,605 Common Stock
May 18 2021
SELL
Bona fide gift
-
500 Reduced 0.9%
55,209 Common Stock
Feb 22 2021
BUY
Exercise of conversion of derivative security
$100,079 $67.85 p/Share
1,475 Added 2.58%
55,697 Common Stock
Feb 17 2021
SELL
Open market or private sale
$7,479,705 $539.35 p/Share
13,868 Reduced 20.37%
54,222 Common Stock
Feb 17 2021
BUY
Exercise of conversion of derivative security
$1,300,000 $52.0 p/Share
25,000 Added 26.86%
68,090 Common Stock
Feb 14 2021
SELL
Payment of exercise price or tax liability
$787,284 $544.08 p/Share
1,447 Reduced 3.25%
43,090 Common Stock
Feb 14 2021
BUY
Exercise of conversion of derivative security
-
3,110 Added 6.53%
44,537 Common Stock
Nov 06 2020
BUY
Exercise of conversion of derivative security
$202,968 $70.77 p/Share
2,868 Added 6.48%
41,413 Common Stock
Nov 05 2020
SELL
Bona fide gift
-
600 Reduced 1.53%
38,545 Common Stock
Nov 05 2020
SELL
Open market or private sale
$2,449,579 $470.53 p/Share
5,206 Reduced 11.74%
39,145 Common Stock

Also insider at

XRAY
DENTSPLY SIRONA Inc. Healthcare
JJM

Jonathan Jay Mazelsky

President and CEO
Westbrook, ME

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