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MARKET_TICKER: IDXX

IDXXInsider Trading & SEC Form 4 Analysis

Institutional analysis of internal capital flows based on SEC Form 4 filings.

Executive Sentiment
BEARISH
SOURCE: EDGAR_SYSTEMSTATUS: VERIFIED

Automated_Intelligence_Report :: IDXX

Algorithmic analysis of recent insider trading activity for IDXX reveals a bearish posture among the C-suite and board members. Based on the latest SEC Form 4 filings, we have tracked capital events executed by 12 distinct corporate insiders. The aggregate nominal exposure during this reporting cycle reached $47.68M.

Market dynamics show a negative net capital flow of $33.45M when isolating open-market purchases versus open-market sales. The trading volume is heavily weighted towards open-market executions, providing a clearer signal of insider conviction regarding current valuation levels compared to option-based equity grants.

From a microstructural perspective, the most significant liquidity event was a divestment by Hunt Nimrata (Officer/Other), which accounts for a major share of the recent outflow. Continuous monitoring of these Tier-1 actors is essential, as their liquidity decisions often precede material corporate events or reflect an informed, asymmetric perspective on the future performance of IDXX.

Volume_30D

$47.68M

USD NOMINAL VALUE
Active_Insiders

12

UNIQUE C-SUITE ENTITIES
Last_Entry

2026.03.03

ISO_8601 FORMAT
INITIALIZING_CHART_ENGINE...
Entity / TimelineMethodologyPositionNet Value
Underberg Sharon E.2026.03.03
ACQUISITION197$99,589.41
Hunt Nimrata2026.03.03
DISPOSAL1,758$1,115,577.22
MAZELSKY JONATHAN JAY2026.02.27
ACQUISITION197$99,589.41
MAZELSKY JONATHAN JAY2026.02.26
ACQUISITION23,326$3,302,961.6
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,281$833,507.63
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,095$713,377.83
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,669$1,089,013.32
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,171$765,454.95
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,111$727,293.26
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,488$975,904.5
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,343$882,142.97
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL2,860$1,881,433.27
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL3,660$2,411,634.76
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL2,859$1,886,223.82
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,200$793,317.12
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,000$662,156.7
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL2,589$1,716,620.66
Hunt Nimrata2026.02.26
DISPOSAL2,693$1,781,530.72
Erickson Michael G2026.02.19
ACQUISITION719$101,810.4
Erickson Michael G2026.02.19
ACQUISITION817$145,638.42
Erickson Michael G2026.02.19
ACQUISITION483$99,952.02
Erickson Michael G2026.02.19
ACQUISITION183$99,566.64
Erickson Michael G2026.02.19
ACQUISITION197$99,589.41
Erickson Michael G2026.02.17
ACQUISITION1,191$168,645.6
Erickson Michael G2026.02.17
ACQUISITION4,180$745,126.8
Erickson Michael G2026.02.17
DISPOSAL456$284,433.74
Erickson Michael G2026.02.17
DISPOSAL204$127,549.43
Erickson Michael G2026.02.17
DISPOSAL1,288$806,618.24
Erickson Michael G2026.02.17
DISPOSAL2,694$1,692,426.84
Erickson Michael G2026.02.17
DISPOSAL689$433,443.42
Erickson Michael G2026.02.17
DISPOSAL40$25,194.5
Vandebroek Sophie V.2026.02.17
ACQUISITION945$315,535.5
Vandebroek Sophie V.2026.02.17
DISPOSAL945$594,070.47
Vandebroek Sophie V.2026.02.17
DISPOSAL519$326,222.64
Underberg Sharon E.2026.02.14
ACQUISITION173$0
Underberg Sharon E.2026.02.14
ACQUISITION176$0
Underberg Sharon E.2026.02.14
ACQUISITION218$0
Underberg Sharon E.2026.02.14
ACQUISITION265$0
Underberg Sharon E.2026.02.14
ACQUISITION251$157,966.85
Smith Martin Alexander2026.02.14
ACQUISITION148$0
Smith Martin Alexander2026.02.14
ACQUISITION188$0
Smith Martin Alexander2026.02.14
ACQUISITION301$0
Smith Martin Alexander2026.02.14
ACQUISITION367$0
Smith Martin Alexander2026.02.14
ACQUISITION302$190,063.7
Schreck Michael2026.02.14
ACQUISITION117$0
Schreck Michael2026.02.14
ACQUISITION169$0
Schreck Michael2026.02.14
ACQUISITION301$0
Schreck Michael2026.02.14
ACQUISITION367$0
Schreck Michael2026.02.14
ACQUISITION1,005$0
Schreck Michael2026.02.14
ACQUISITION876$551,310.6
MAZELSKY JONATHAN JAY2026.02.14
ACQUISITION958$0
MAZELSKY JONATHAN JAY2026.02.14
ACQUISITION1,099$0
MAZELSKY JONATHAN JAY2026.02.14
ACQUISITION915$575,855.25
Lane Michael2026.02.14
ACQUISITION204$0
Lane Michael2026.02.14
ACQUISITION220$0
Lane Michael2026.02.14
ACQUISITION301$0
Lane Michael2026.02.14
ACQUISITION367$0
Lane Michael2026.02.14
ACQUISITION221$139,086.35
Johnson Michael Perkins2026.02.14
ACQUISITION176$0
Johnson Michael Perkins2026.02.14
ACQUISITION179$0
Johnson Michael Perkins2026.02.14
ACQUISITION218$0
Johnson Michael Perkins2026.02.14
ACQUISITION178$112,024.3
Hunt Nimrata2026.02.14
ACQUISITION204$0
Hunt Nimrata2026.02.14
ACQUISITION207$0
Hunt Nimrata2026.02.14
ACQUISITION301$0
Hunt Nimrata2026.02.14
ACQUISITION1,508$0
Hunt Nimrata2026.02.14
ACQUISITION367$0
Hunt Nimrata2026.02.14
ACQUISITION1,154$726,269.9
FENNELL GEORGE2026.02.14
ACQUISITION55$0
FENNELL GEORGE2026.02.14
ACQUISITION56$0
FENNELL GEORGE2026.02.14
ACQUISITION139$0
FENNELL GEORGE2026.02.14
ACQUISITION204$0
FENNELL GEORGE2026.02.14
ACQUISITION199$125,240.65
Erickson Michael G2026.02.14
ACQUISITION92$0
Erickson Michael G2026.02.14
ACQUISITION94$0
Erickson Michael G2026.02.14
ACQUISITION301$0
Erickson Michael G2026.02.14
ACQUISITION184$0
Erickson Michael G2026.02.14
ACQUISITION1,508$0
Erickson Michael G2026.02.14
ACQUISITION184$0
Erickson Michael G2026.02.14
ACQUISITION974$612,986.9
Emerson Andrew2026.02.14
ACQUISITION61$0
Emerson Andrew2026.02.14
ACQUISITION94$0
Emerson Andrew2026.02.14
ACQUISITION42$0
Emerson Andrew2026.02.14
ACQUISITION194$0
Emerson Andrew2026.02.14
ACQUISITION65$0
Emerson Andrew2026.02.14
ACQUISITION123$77,410.05
FENNELL GEORGE2026.02.10
ACQUISITION11,345$769,758.25
FENNELL GEORGE2026.02.10
DISPOSAL1,130$726,587.06
FENNELL GEORGE2026.02.10
DISPOSAL397$255,674.35
FENNELL GEORGE2026.02.10
DISPOSAL2,161$1,394,387.84
FENNELL GEORGE2026.02.10
DISPOSAL2,782$1,797,800.45
FENNELL GEORGE2026.02.10
DISPOSAL1,060$686,039
FENNELL GEORGE2026.02.10
DISPOSAL966$626,720.71
FENNELL GEORGE2026.02.10
DISPOSAL2,809$1,823,771.06
FENNELL GEORGE2026.02.10
DISPOSAL40$26,012.8
FENNELL GEORGE2026.02.09
ACQUISITION1,476$100,146.6
HOOLEY JOSEPH L2026.01.30
ACQUISITION36$24,136.56
Hunt Nimrata2025.11.07
ACQUISITION7,125$2,057,557.5
Hunt Nimrata2025.11.07
ACQUISITION5,405$2,732,389.65
Hunt Nimrata2025.11.07
DISPOSAL5,114$3,591,059.49
Entity / TimelineMethodologyPositionNet Value
Underberg Sharon E.2026.03.03
ACQUISITION197$99,589.41
Hunt Nimrata2026.03.03
DISPOSAL1,758$1,115,577.22
MAZELSKY JONATHAN JAY2026.02.27
ACQUISITION197$99,589.41
MAZELSKY JONATHAN JAY2026.02.26
ACQUISITION23,326$3,302,961.6
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,281$833,507.63
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,095$713,377.83
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,669$1,089,013.32
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,171$765,454.95
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,111$727,293.26
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,488$975,904.5
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,343$882,142.97
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL2,860$1,881,433.27
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL3,660$2,411,634.76
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL2,859$1,886,223.82
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,200$793,317.12
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL1,000$662,156.7
MAZELSKY JONATHAN JAY2026.02.26
DISPOSAL2,589$1,716,620.66
Hunt Nimrata2026.02.26
DISPOSAL2,693$1,781,530.72
Erickson Michael G2026.02.19
ACQUISITION719$101,810.4
Erickson Michael G2026.02.19
ACQUISITION817$145,638.42
Erickson Michael G2026.02.19
ACQUISITION483$99,952.02
Erickson Michael G2026.02.19
ACQUISITION183$99,566.64
Erickson Michael G2026.02.19
ACQUISITION197$99,589.41
Erickson Michael G2026.02.17
ACQUISITION1,191$168,645.6
Erickson Michael G2026.02.17
ACQUISITION4,180$745,126.8
Erickson Michael G2026.02.17
DISPOSAL456$284,433.74
Erickson Michael G2026.02.17
DISPOSAL204$127,549.43
Erickson Michael G2026.02.17
DISPOSAL1,288$806,618.24
Erickson Michael G2026.02.17
DISPOSAL2,694$1,692,426.84
Erickson Michael G2026.02.17
DISPOSAL689$433,443.42
Erickson Michael G2026.02.17
DISPOSAL40$25,194.5
Vandebroek Sophie V.2026.02.17
ACQUISITION945$315,535.5
Vandebroek Sophie V.2026.02.17
DISPOSAL945$594,070.47
Vandebroek Sophie V.2026.02.17
DISPOSAL519$326,222.64
Underberg Sharon E.2026.02.14
ACQUISITION173$0
Underberg Sharon E.2026.02.14
ACQUISITION176$0
Underberg Sharon E.2026.02.14
ACQUISITION218$0
Underberg Sharon E.2026.02.14
ACQUISITION265$0
Underberg Sharon E.2026.02.14
ACQUISITION251$157,966.85
Smith Martin Alexander2026.02.14
ACQUISITION148$0
Smith Martin Alexander2026.02.14
ACQUISITION188$0
Smith Martin Alexander2026.02.14
ACQUISITION301$0
Smith Martin Alexander2026.02.14
ACQUISITION367$0
Smith Martin Alexander2026.02.14
ACQUISITION302$190,063.7
Schreck Michael2026.02.14
ACQUISITION117$0
Schreck Michael2026.02.14
ACQUISITION169$0
Schreck Michael2026.02.14
ACQUISITION301$0
Schreck Michael2026.02.14
ACQUISITION367$0
Schreck Michael2026.02.14
ACQUISITION1,005$0
Schreck Michael2026.02.14
ACQUISITION876$551,310.6
MAZELSKY JONATHAN JAY2026.02.14
ACQUISITION958$0
MAZELSKY JONATHAN JAY2026.02.14
ACQUISITION1,099$0
MAZELSKY JONATHAN JAY2026.02.14
ACQUISITION915$575,855.25
Lane Michael2026.02.14
ACQUISITION204$0
Lane Michael2026.02.14
ACQUISITION220$0
Lane Michael2026.02.14
ACQUISITION301$0
Lane Michael2026.02.14
ACQUISITION367$0
Lane Michael2026.02.14
ACQUISITION221$139,086.35
Johnson Michael Perkins2026.02.14
ACQUISITION176$0
Johnson Michael Perkins2026.02.14
ACQUISITION179$0
Johnson Michael Perkins2026.02.14
ACQUISITION218$0
Johnson Michael Perkins2026.02.14
ACQUISITION178$112,024.3
Hunt Nimrata2026.02.14
ACQUISITION204$0
Hunt Nimrata2026.02.14
ACQUISITION207$0
Hunt Nimrata2026.02.14
ACQUISITION301$0
Hunt Nimrata2026.02.14
ACQUISITION1,508$0
Hunt Nimrata2026.02.14
ACQUISITION367$0
Hunt Nimrata2026.02.14
ACQUISITION1,154$726,269.9
FENNELL GEORGE2026.02.14
ACQUISITION55$0
FENNELL GEORGE2026.02.14
ACQUISITION56$0
FENNELL GEORGE2026.02.14
ACQUISITION139$0
FENNELL GEORGE2026.02.14
ACQUISITION204$0
FENNELL GEORGE2026.02.14
ACQUISITION199$125,240.65
Erickson Michael G2026.02.14
ACQUISITION92$0
Erickson Michael G2026.02.14
ACQUISITION94$0
Erickson Michael G2026.02.14
ACQUISITION301$0
Erickson Michael G2026.02.14
ACQUISITION184$0
Erickson Michael G2026.02.14
ACQUISITION1,508$0
Erickson Michael G2026.02.14
ACQUISITION184$0
Erickson Michael G2026.02.14
ACQUISITION974$612,986.9
Emerson Andrew2026.02.14
ACQUISITION61$0
Emerson Andrew2026.02.14
ACQUISITION94$0
Emerson Andrew2026.02.14
ACQUISITION42$0
Emerson Andrew2026.02.14
ACQUISITION194$0
Emerson Andrew2026.02.14
ACQUISITION65$0
Emerson Andrew2026.02.14
ACQUISITION123$77,410.05
FENNELL GEORGE2026.02.10
ACQUISITION11,345$769,758.25
FENNELL GEORGE2026.02.10
DISPOSAL1,130$726,587.06
FENNELL GEORGE2026.02.10
DISPOSAL397$255,674.35
FENNELL GEORGE2026.02.10
DISPOSAL2,161$1,394,387.84
FENNELL GEORGE2026.02.10
DISPOSAL2,782$1,797,800.45
FENNELL GEORGE2026.02.10
DISPOSAL1,060$686,039
FENNELL GEORGE2026.02.10
DISPOSAL966$626,720.71
FENNELL GEORGE2026.02.10
DISPOSAL2,809$1,823,771.06
FENNELL GEORGE2026.02.10
DISPOSAL40$26,012.8
FENNELL GEORGE2026.02.09
ACQUISITION1,476$100,146.6
HOOLEY JOSEPH L2026.01.30
ACQUISITION36$24,136.56
Hunt Nimrata2025.11.07
ACQUISITION7,125$2,057,557.5
Hunt Nimrata2025.11.07
ACQUISITION5,405$2,732,389.65
Hunt Nimrata2025.11.07
DISPOSAL5,114$3,591,059.49

Automated_Queries :: Frequently Asked Questions

>Who is currently buying IDXX stock?

Our algorithmic tracking of SEC Form 4 filings indicates no significant open-market buying activity by major executives for IDXX in the recent reporting period.

>Are IDXX insiders selling their shares?

Yes, we have tracked $33.45M in recent insider liquidations. The most notable recent seller is Hunt Nimrata, who executed the largest single offload.

>What is the overall insider sentiment for IDXX?

The short-term structural capital flow indicates a BEARISH sentiment, with a net flow of $33.45M generated by 12 active C-Suite entities.

SECTOR_PEERS :: Healthcare

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