Insider Holders & Insider Ownership - IDEXX LABORATORIES INC (IDXX)

List of insiders holdings for IDEXX LABORATORIES INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1AYERS JONATHAN W
Director
2024-09-09 16:20:1935,651
122,605
158,256Form 4
2MAZELSKY JONATHAN JAY
President and CEO
2025-09-04 18:20:0282,443
0
82,443Form 4
3Williams Michael J PhD
Executive Vice President
2016-08-15 18:05:0559,113
0
59,113Form 4
4MCKEON BRIAN P
EVP, CFO and Treasurer
2025-02-18 21:44:1733,362
18,050
51,412Form 4
5FRATONI S SAM
Corporate Vice President
2009-02-02 11:34:4149,056
2,100
51,156Form 5
6BROWN WILLIAM E III
Executive Vice President
2013-02-19 19:22:1150,060
0
50,060Form 4
7MOODY JAMES L JR
Director
2005-05-03 16:23:3148,716
0
48,716Form 4
8MURRAY ROBERT J
Director
2015-05-08 13:57:2136,347
9,587
45,934Form 4
9RAINES MERILEE
Executive VP & CFO
2013-02-27 11:59:5644,612
0
44,612Form 4
10Dupree Thomas J
Corporate Vice President
2011-02-22 17:24:5443,564
0
43,564Form 4
11HULSY ROBERT S
Corporate Vice President
2007-03-20 09:58:0639,740
0
39,740Form 4
12POWERS JOHNNY D
Executive Vice President
2015-12-08 18:11:0038,557
0
38,557Form 4
13GOODSPEED WILLIAM B.
Corporate Vice President
2011-04-28 16:17:5834,720
0
34,720Form 4
14END WILLIAM T
Director
2018-05-11 18:59:5331,786
0
31,786Form 4
15Kerr Irene C
Corporate Vice President
2008-02-19 17:29:5028,421
0
28,421Form 4
16WALLEN WILLIAM C
Senior VP & CSO
2010-02-17 16:01:1628,198
0
28,198Form 4
17CRAIG THOMAS
Director
2017-05-01 18:02:1924,471
0
24,471Form 4
18TWIGGE GIOVANI
Senior Vice President
2022-02-25 17:01:3024,113
0
24,113Form 4
19TONELLI QUENTIN J
Corporate Vice President
2007-05-24 14:04:5623,819
0
23,819Form 4
20Meyaard Daniel V
Corporate Vice President
2013-02-19 19:27:0322,000
0
22,000Form 4
21DEADY CONAN R
Corp VP and General Counsel
2013-03-07 17:31:5319,007
0
19,007Form 4
22Hunt Nimrata
Executive Vice President
2025-08-13 17:17:0418,033
160
18,193Form 4
23NAQUI ALI
Corporate Vice President
2013-05-13 16:19:2317,513
0
17,513Form 4
24Turner Kathy V
Senior Vice President
2023-02-17 17:04:5414,842
100
14,942Form 4
25HENDERSON REBECCA M
Director
2021-02-25 19:35:2614,696
0
14,696Form 4
26FENNELL GEORGE
Executive Vice President
2025-02-18 21:42:5813,379
0
13,379Form 4
27POLEWACZYK JAMES F
Executive Vice President
2024-03-07 17:00:3812,074
0
12,074Form 4
28POLLOCK LOUIS W
Senior Vice President
2004-01-30 17:00:2911,577
0
11,577Form 4
29Schreck Michael
Executive Vice President
2025-02-18 21:43:4711,319
0
11,319Form 4
30Erickson Michael G
Executive Vice President
2025-08-14 18:01:0911,287
0
11,287Form 4
31Kingsley Lawrence D
Director
2025-05-08 19:01:1710,360
0
10,360Form 4
32Vandebroek Sophie V.
Director
2025-05-13 17:00:171,167
8,173
9,340Form 4
33BLANCHE WILLARD R JR
CHIEF FINANCIAL OFFICER
2013-05-20 10:36:228,711
0
8,711Form 3
34LABAUVE LAUREL E
Vice President
2006-02-16 14:39:448,015
0
8,015Form 4
35Lane Michael
Executive Vice President
2025-08-08 20:37:187,132
592
7,724Form 4
36DESOUZA ERROL B
Director
2009-05-01 14:46:027,276
0
7,276Form 4
37JOINER JENNIFER A
Vice President
2006-02-16 14:14:456,412
0
6,412Form 4
38Underberg Sharon E.
EVP, GC & Corporate Secretary
2025-08-12 17:00:396,339
0
6,339Form 4
39VUMBACCO JOSEPH V
Director
2012-08-13 13:06:375,169
0
5,169Form 4
40Studer Jacqueline
CVP, Gen. Counsel & Secretary
2019-02-27 17:24:525,097
0
5,097Form 4
41Fiarman Jeffrey
EVP, GEN COUNSEL & SECRETARY
2014-06-03 16:50:544,268
0
4,268Form 4
42Emerson Andrew
EVP, CFO and Treasurer
2025-08-11 18:00:213,871
0
3,871Form 4
43JOHNSON BARRY C
Director
2016-08-16 18:00:213,560
0
3,560Form 4
44JUNIUS DANIEL M
Director
2025-05-14 17:00:153,304
0
3,304Form 4
45ESSIG STUART
Director
2025-05-08 19:00:533,093
0
3,093Form 4
46CHADBOURNE JEFFERY D
PRINCIPAL ACCOUNTING OFFICER
2013-05-20 10:34:232,512
0
2,512Form 3
47Johnson Michael Perkins
Executive Vice President
2025-06-03 17:00:382,365
0
2,365Form 4
48COLLINS Asha
Director
2024-05-08 19:01:211,650
0
1,650Form 4
49Smith Martin Alexander
Executive Vice President
2025-09-03 17:56:311,434
0
1,434Form 4
50SAMAD SAM
Director
2025-05-08 19:01:27857
0
857Form 4
51Claflin Bruce L.
Director
2025-05-08 19:00:42857
0
857Form 4
52Britt Irene Chang
Director
2025-05-08 19:00:32857
0
857Form 4
53GOOD MARY L PHD
Director
2005-05-03 16:36:41622
0
622Form 4
54HOOLEY JOSEPH L
Director
2025-09-03 17:55:48522
0
522Form 4
55SZOSTAK M ANNE
Director
2025-08-26 17:00:16262
259
521Form 4