Underberg Sharon E.
EVP, GC & Corporate Secretary
Exercise
Reported value range
Not reported
8,906 shares
Traded
Nov 4, 2026
Filed
Nov 5, 2026
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Idexx Laboratories Inc
IDXX
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
36 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Underberg Sharon E. EVP, GC & Corporate Secretary | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Underberg Sharon E. EVP, GC & Corporate Secretary | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $727.97K Filed shares x price | SEC Form 4 View filing | |
| Underberg Sharon E. EVP, GC & Corporate Secretary | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $4.37M Filed shares x price | SEC Form 4 View filing | |
| Underberg Sharon E. EVP, GC & Corporate Secretary | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $2.57M Filed shares x price | SEC Form 4 View filing | |
| Underberg Sharon E. EVP, GC & Corporate Secretary | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.04M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.07M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.3M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $551.26K Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $593.88K Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $169.34K Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $3.18M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $2.85M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $235.65K Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.36M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.5M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $2.78M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Exercise Nov 4, 2026 | $4.48M Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $921.7K Filed shares x price | SEC Form 4 View filing | |
| Mazelsky Jonathan Jay Executive Chair Of The Board | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.17M Filed shares x price | SEC Form 4 View filing | |
| Lane Michael Executive Vice President | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.42M Filed shares x price | SEC Form 4 View filing | |
| Lane Michael Executive Vice President | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $167.11K Filed shares x price | SEC Form 4 View filing | |
| Lane Michael Executive Vice President | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $1.15M Filed shares x price | SEC Form 4 View filing | |
| Junius Daniel M Director | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $494.05K Filed shares x price | SEC Form 4 View filing | |
| Junius Daniel M Director | Nov 5, 2026 1-day lag | Sale Nov 4, 2026 | $350.84K Filed shares x price | SEC Form 4 View filing | |
| Hooley Joseph L Director | Nov 3, 2026 4-day lag | Award Oct 30, 2026 | $26.46K Filed shares x price | SEC Form 4 View filing | |
| Kingsley Lawrence D Director | Sep 9, 2026 5-day lag | Sale Sep 4, 2026 | $1.17M Filed shares x price | SEC Form 4 View filing | |
| Kingsley Lawrence D Director | Sep 9, 2026 5-day lag | Exercise Sep 4, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Kingsley Lawrence D Director | Sep 9, 2026 5-day lag | Exercise Sep 4, 2026 | $251.52K Filed shares x price | SEC Form 4 View filing | |
| Emerson Andrew EVP, CFO And Treasurer | Aug 24, 2026 4-day lag | Exercise Aug 20, 2026 | $47.24K Filed shares x price | SEC Form 4 View filing |
Underberg Sharon E.
EVP, GC & Corporate Secretary
Sale
Calculated transaction value
$727.97K
1,055 shares @ $690.02
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Underberg Sharon E.
EVP, GC & Corporate Secretary
Sale
Calculated transaction value
$4.37M
6,348 shares @ $688.25
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Underberg Sharon E.
EVP, GC & Corporate Secretary
Exercise
Calculated transaction value
$2.57M
8,906 shares @ $288.78
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Underberg Sharon E.
EVP, GC & Corporate Secretary
Sale
Calculated transaction value
$1.04M
1,503 shares @ $689.05
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$1.07M
1,501 shares @ $710.12
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$1.3M
1,840 shares @ $707.84
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$551.26K
775 shares @ $711.31
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$593.88K
840 shares @ $707
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$169.34K
240 shares @ $705.59
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$3.18M
4,540 shares @ $701.36
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$2.85M
4,075 shares @ $699.33
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Exercise
Reported value range
Not reported
25,140 shares
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$235.65K
331 shares @ $711.95
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$1.36M
1,945 shares @ $698.26
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$1.5M
2,136 shares @ $702.21
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$2.78M
3,950 shares @ $703.45
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Exercise
Calculated transaction value
$4.48M
25,140 shares @ $178.26
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$921.7K
1,300 shares @ $709
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Mazelsky Jonathan Jay
Executive Chair Of The Board
Sale
Calculated transaction value
$1.17M
1,667 shares @ $700.33
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Lane Michael
Executive Vice President
Sale
Calculated transaction value
$1.42M
2,059 shares @ $689.7
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Lane Michael
Executive Vice President
Sale
Calculated transaction value
$167.11K
242.94 shares @ $687.85
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Lane Michael
Executive Vice President
Sale
Calculated transaction value
$1.15M
1,677 shares @ $687.46
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Junius Daniel M
Director
Sale
Calculated transaction value
$494.05K
700 shares @ $705.78
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Junius Daniel M
Director
Sale
Calculated transaction value
$350.84K
500 shares @ $701.68
Traded
Nov 4, 2026
Filed
Nov 5, 2026
Hooley Joseph L
Director
Award
Calculated transaction value
$26.46K
48 shares @ $551.21
Traded
Oct 30, 2026
Filed
Nov 3, 2026
Kingsley Lawrence D
Director
Sale
Calculated transaction value
$1.17M
2,203 shares @ $532.08
Traded
Sep 4, 2026
Filed
Sep 9, 2026
Kingsley Lawrence D
Director
Exercise
Reported value range
Not reported
2,203 shares
Traded
Sep 4, 2026
Filed
Sep 9, 2026
Kingsley Lawrence D
Director
Exercise
Calculated transaction value
$251.52K
2,203 shares @ $114.17
Traded
Sep 4, 2026
Filed
Sep 9, 2026
Emerson Andrew
EVP, CFO And Treasurer
Exercise
Calculated transaction value
$47.24K
265 shares @ $178.26
Traded
Aug 20, 2026
Filed
Aug 24, 2026