IDEXX Laboratories Inc (IDXX)

In the past 90 days, IDEXX Laboratories Inc. has seen four insider trading transactions, all of which were sales, totaling approximately $3.17 million. Notably, insiders M. Anne Szostak and Daniel M. Junius executed multiple sales, with the largest transaction being Junius's sale of about $1.36 million on May 13, 2025. The company's stock has increased by 24.6% over the same period, and the last earnings report indicated a 4.06% earnings beat. The next earnings date is scheduled for August 4, 2025.

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Stock chart
Ticker: IDXX Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-05-23 2025-05-21 S Sale

SZOSTAK M ANNE

Non-Executive Director
1,260 -41.2%
512.34
USD 645,545 		1,260 -41.2% 512.34 USD 645,545
2025-05-23 2025-05-21 S Sale

SZOSTAK M ANNE

Non-Executive Director
1,046 -80.0%
513.74
USD 537,372 		1,046 -80.0% 513.74 USD 537,372
2025-05-14 2025-05-13 S Sale

JUNIUS DANIEL M

Non-Executive Director
2,683 -44.8%
506.41
USD 1,358,697 		2,683 -44.8% 506.41 USD 1,358,697
2025-05-13 2025-05-09 S Sale

Vandebroek Sophie V.

Non-Executive Director
1,279 -52.3%
491.34
USD 628,425 		1,279 -52.3% 491.34 USD 628,425
2025-02-11 2025-02-10 S Sale

FENNELL GEORGE

Executive Vice President

Officer
9,986 -55.0%
462.53
USD 4,618,862 		9,986 -55.0% 462.53 USD 4,618,862
2025-02-10 2025-02-07 S Sale

SZOSTAK M ANNE

Non-Executive Director
3,000 -49.5%
465.95
USD 1,397,835 		3,000 -49.5% 465.95 USD 1,397,835
2024-11-29 2024-11-27 S Sale

Vandebroek Sophie V.

Non-Executive Director
344 -27.5%
420.44
USD 144,630 		344 -27.5% 420.44 USD 144,630
2024-09-09 2024-09-06 S Sale

SZOSTAK M ANNE

Non-Executive Director
500 -100.0%
469.37
USD 234,686 		500 -100.0% 469.37 USD 234,686
2024-05-20 2024-05-17 S Sale

Claflin Bruce L.

Non-Executive Director
200 -55.4%
540.80
USD 108,160 		200 -55.4% 540.80 USD 108,160
2024-05-20 2024-05-17 S Sale

Claflin Bruce L.

Non-Executive Director
200 -55.4%
540.80
USD 108,160 		200 -55.4% 540.80 USD 108,160
2024-03-07 2024-03-06 S Sale

POLEWACZYK JAMES F

Executive Vice President

Officer
680 -6.0%
559.33
USD 380,346 		680 -6.0% 559.33 USD 380,346
2024-03-07 2024-03-06 S Sale

POLEWACZYK JAMES F

Executive Vice President

Officer
3,290 -22.4%
558.88
USD 1,838,722 		3,290 -22.4% 558.88 USD 1,838,722
2024-03-07 2024-03-06 S Sale

POLEWACZYK JAMES F

Executive Vice President

Officer
4,134 -22.0%
557.94
USD 2,306,528 		4,134 -22.0% 557.94 USD 2,306,528
2024-03-07 2024-03-05 S Sale

Vandebroek Sophie V.

Non-Executive Director
1,404 -53.6%
562.98
USD 790,427 		1,404 -53.6% 562.98 USD 790,427
2024-02-09 2024-02-08 S Sale

FENNELL GEORGE

SVP, Chief Revenue Officer

Officer
412 -5.8%
575.80
USD 237,231 		412 -5.8% 575.80 USD 237,231
2024-02-09 2024-02-08 S Sale

FENNELL GEORGE

SVP, Chief Revenue Officer

Officer
3,173 -30.8%
575.02
USD 1,824,528 		3,173 -30.8% 575.02 USD 1,824,528
2024-02-09 2024-02-08 S Sale

FENNELL GEORGE

SVP, Chief Revenue Officer

Officer
1,125 -9.8%
573.98
USD 645,723 		1,125 -9.8% 573.98 USD 645,723
2024-02-09 2024-02-08 S Sale

FENNELL GEORGE

SVP, Chief Revenue Officer

Officer
2,279 -16.6%
572.78
USD 1,305,365 		2,279 -16.6% 572.78 USD 1,305,365
2024-02-09 2024-02-08 S Sale

FENNELL GEORGE

SVP, Chief Revenue Officer

Officer
1,209 -8.1%
572.14
USD 691,712 		1,209 -8.1% 572.14 USD 691,712
2024-02-09 2024-02-07 S Sale

MCKEON BRIAN P

EVP, CFO and Treasurer

Officer
681 -2.2%
572.80
USD 390,080 		681 -2.2% 572.80 USD 390,080
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