IDEXX LABORATORIES INC /DE (IDXX)
Nasdaq · In Vitro & In Vivo Diagnostic Substances · Inc. DE
What they're doing
Between 2026-08-09 and 2026-11-07, public records show 13 signals for IDEXX LABORATORIES INC /DE. Most notable: 2026-11-04: Underberg Sharon E. (officer) sold $4.4M of stock; 2026-11-04: MAZELSKY JONATHAN JAY (director) sold $3.2M of stock; 2026-11-04: MAZELSKY JONATHAN JAY (director) sold $2.8M of stock. Federal contract obligations over the last 24 months total $18,859. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-11-07 from public records.
Signals, last 12 months
- Large insider saleUnderberg Sharon E. (officer) sold $4.4M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $3.2M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $2.8M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $2.8M of stock
- Large insider saleLane Michael (officer) sold $1.4M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.5M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.4M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.2M of stock
- Large insider saleLane Michael (officer) sold $1.2M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.3M of stock
- Large insider saleUnderberg Sharon E. (officer) sold $1.0M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.1M of stock
- Large insider saleKingsley Lawrence D (director) sold $1.2M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleHunt Nimrata (officer) sold $1.1M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $2.4M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.7M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.9M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.9M of stock
- Large insider saleHunt Nimrata (officer) sold $1.8M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.9M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.7M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.1M of stock
- Large insider saleMAZELSKY JONATHAN JAY (director) sold $1.1M of stock
- Large insider saleErickson Michael G (officer) sold $1.7M of stock
- Large insider saleErickson Michael G (officer) sold $1.7M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleFENNELL GEORGE (officer) sold $1.8M of stock
- Large insider saleFENNELL GEORGE (officer) sold $1.8M of stock
- Large insider saleFENNELL GEORGE (officer) sold $1.8M of stock
- Large insider saleFENNELL GEORGE (officer) sold $1.4M of stock
- Large insider saleFENNELL GEORGE (officer) sold $1.4M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleHunt Nimrata (officer) sold $3.6M of stock
- Large insider saleHunt Nimrata (officer) sold $3.6M of stock
- Large insider saleHunt Nimrata (officer) sold $1.0M of stock
- Large insider saleHunt Nimrata (officer) sold $1.0M of stock
- Large insider saleHunt Nimrata (officer) sold $1.0M of stock
- Large insider saleHunt Nimrata (officer) sold $1.0M of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-11-04 | JUNIUS DANIEL M | director | S | 500 | 701.69 | $350,843 |
| 2026-11-04 | JUNIUS DANIEL M | director | S | 700 | 705.78 | $494,046 |
| 2026-11-04 | Lane Michael | officer | S | 1,677 | 687.46 | $1,152,868 |
| 2026-11-04 | Lane Michael | officer | S | 2,059 | 689.7 | $1,420,092 |
| 2026-11-04 | Lane Michael | officer | S | 243 | 687.85 | $167,109 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 331 | 711.95 | $235,655 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 775 | 711.31 | $551,264 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 1,501 | 710.12 | $1,065,891 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 1,300 | 709 | $921,702 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 1,840 | 707.84 | $1,302,434 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 840 | 707 | $593,880 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 240 | 705.59 | $169,342 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 3,950 | 703.45 | $2,778,624 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 2,136 | 702.21 | $1,499,922 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 4,540 | 701.36 | $3,184,158 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 1,667 | 700.33 | $1,167,442 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 4,075 | 699.33 | $2,849,761 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | S | 1,945 | 698.26 | $1,358,121 |
| 2026-11-04 | MAZELSKY JONATHAN JAY | director | M | 25,140 | 178.26 | $4,481,456 |
| 2026-11-04 | Underberg Sharon E. | officer | S | 1,055 | 690.02 | $727,973 |
| 2026-11-04 | Underberg Sharon E. | officer | S | 1,503 | 689.05 | $1,035,636 |
| 2026-11-04 | Underberg Sharon E. | officer | S | 6,348 | 688.25 | $4,368,995 |
| 2026-11-04 | Underberg Sharon E. | officer | M | 8,906 | 288.78 | $2,571,875 |
| 2026-10-30 | HOOLEY JOSEPH L | director | A | 48 | 551.21 | $26,458 |
| 2026-09-04 | Kingsley Lawrence D | director | S | 2,203 | 532.08 | $1,172,178 |
| 2026-09-04 | Kingsley Lawrence D | director | M | 2,203 | 114.17 | $251,517 |
| 2026-08-20 | Emerson Andrew | officer | M | 265 | 178.26 | $47,239 |
| 2026-08-20 | Emerson Andrew | officer | F | 86 | 0 | $0 |
| 2026-07-30 | HOOLEY JOSEPH L | director | A | 49 | 558.8 | $27,381 |
| 2026-06-01 | FENNELL GEORGE | officer | F | 284 | 566.79 | $160,968 |
| 2026-06-01 | FENNELL GEORGE | officer | M | 639 | 0 | $0 |
| 2026-06-01 | FENNELL GEORGE | officer | M | 639 | 0 | $0 |
| 2026-06-01 | FENNELL GEORGE | officer | F | 284 | 566.79 | $160,968 |
| 2026-05-07 | Vandebroek Sophie V. | director | M | 257 | 0 | $0 |
| 2026-05-07 | SZOSTAK M ANNE | director | M | 257 | 0 | $0 |
| 2026-05-07 | Peacock Karen | director | M | 101 | 0 | $0 |
| 2026-05-07 | Kingsley Lawrence D | director | M | 257 | 0 | $0 |
| 2026-05-07 | Kingsley Lawrence D | director | M | 82 | 0 | $0 |
| 2026-05-07 | JUNIUS DANIEL M | director | M | 257 | 0 | $0 |
| 2026-05-07 | HOOLEY JOSEPH L | director | M | 158 | 0 | $0 |
| 2026-05-07 | Vandebroek Sophie V. | director | M | 257 | 0 | $0 |
| 2026-05-07 | SZOSTAK M ANNE | director | M | 257 | 0 | $0 |
| 2026-05-07 | Peacock Karen | director | M | 101 | 0 | $0 |
| 2026-05-07 | Kingsley Lawrence D | director | M | 257 | 0 | $0 |
| 2026-05-07 | Kingsley Lawrence D | director | M | 82 | 0 | $0 |
| 2026-05-07 | JUNIUS DANIEL M | director | M | 257 | 0 | $0 |
| 2026-05-07 | HOOLEY JOSEPH L | director | M | 158 | 0 | $0 |
| 2026-04-30 | HOOLEY JOSEPH L | director | A | 43 | 560.8 | $24,114 |
| 2026-04-30 | HOOLEY JOSEPH L | director | A | 43 | 560.8 | $24,114 |
| 2026-03-03 | Underberg Sharon E. | officer | M | 197 | 505.53 | $99,589 |
Federal contracts
24-month federal obligations: $18,859
- 2026-09-03 $25,000 · Department of Health and Human Services · THE PURPOSE OF THIS PURCHASE ORDER IS TO PROVIDE THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) / DIVIS
- 2026-09-23 $1,995 · Department of Veterans Affairs · RODENT HEALTH TESTING AND MONITORING
- 2026-10-13 $-8,136 · Department of Veterans Affairs · RODENT HEALTH TESTING AND MONITORING SERVICES
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
7-day average 67 views/day vs 90-day median 50.