IDXX

IDEXX LABORATORIES INC /DE · Wikipedia · Yahoo Finance chart ↗

Price

Last close: $551.21Last update Oct 30, 2026
12-month high: $769.98
12-month low: $500.61

Some historical prices are missing. High and low cover the available dates.

Reported holders

Politicians whose newest complete holdings report lists this stock, or who reported buying it after that report (or at any time, if they have no usable report). A later full sale that could have closed the position removes them.

Name	Purchased	Price that day	ROI
Gilbert Cisneros Rank #23	Held as of Dec 31, 2025 (holdings report)	Not available	Not available
Byron Donalds Rank #47	Sep 4, 2025	$640.44	-13.93%
Rob Bresnahan Rank #94	May 15, 2025	$511.99	+7.66%

Prices are the market close on the purchase date; exact purchase prices are not disclosed. ROI is the percentage gain or loss from that price to the last close. Holders listed from a holdings report alone have no purchase date, so no price or ROI.

All trades

Public-equity transactions, newest transaction dates first
Ticker	Politician Name	Transaction Type	Trade Date	Found Date
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, sale, Jan 13, 2026	April McClain Delaney Rank #134	Sale	Jan 13, 2026	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, sale, Dec 2, 2025	April McClain Delaney Rank #134	Sale	Dec 2, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, sale, Oct 29, 2025	April McClain Delaney Rank #134	Sale	Oct 29, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, sale, Oct 16, 2025	April McClain Delaney Rank #134	Sale	Oct 16, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], Byron Donalds, purchase, Sep 4, 2025	Byron Donalds Rank #47	Purchase	Sep 4, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, sale, Aug 7, 2025	April McClain Delaney Rank #134	Sale	Aug 7, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, sale, Aug 1, 2025	April McClain Delaney Rank #134	Sale	Aug 1, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, sale, Jul 9, 2025	April McClain Delaney Rank #134	Sale	Jul 9, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], Rob Bresnahan, purchase, May 15, 2025	Rob Bresnahan Rank #94	Purchase	May 15, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], Jefferson Shreve, sale, May 12, 2025	Jefferson Shreve Rank #124	Sale	May 12, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, purchase, Apr 9, 2025	April McClain Delaney Rank #134	Purchase	Apr 9, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], Rob Bresnahan, sale, Apr 8, 2025	Rob Bresnahan Rank #94	Sale	Apr 8, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], Jefferson Shreve, purchase, Apr 7, 2025	Jefferson Shreve Rank #124	Purchase	Apr 7, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, purchase, Apr 7, 2025	April McClain Delaney Rank #134	Purchase	Apr 7, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, purchase, Apr 4, 2025	April McClain Delaney Rank #134	Purchase	Apr 4, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, purchase, Apr 1, 2025	April McClain Delaney Rank #134	Purchase	Apr 1, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], April McClain Delaney, purchase, Mar 14, 2025	April McClain Delaney Rank #134	Purchase	Mar 14, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], Jefferson Shreve, purchase, Mar 13, 2025	Jefferson Shreve Rank #124	Purchase	Mar 13, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock (IDXX) [ST], Rob Bresnahan, purchase, Feb 25, 2025	Rob Bresnahan Rank #94	Purchase	Feb 25, 2025	Sep 11, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock, Thomas H Tuberville, sale, Jan 22, 2024	Thomas H Tuberville Rank #111	Sale	Jan 22, 2024	Sep 12, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock, Thomas H Tuberville, purchase, Apr 3, 2023	Thomas H Tuberville Rank #111	Purchase	Apr 3, 2023	Sep 12, 2026
IDXX — IDEXX Laboratories, Inc. - Common Stock, Thomas H Tuberville, sale, Oct 5, 2022	Thomas H Tuberville Rank #111	Sale	Oct 5, 2022	Sep 12, 2026