IDEXX Laboratories, Inc.
IDXXLast close · Oct 16, 2026560.36+13.18 (+2.41%)
Market cap$44.1B
Between May 7, 2026 and Sep 4, 2026, Idexx Laboratories (IDXX) insiders filed 40 Form 4 transactions: 1 sale worth $1.2M in total and no open-market purchase. The largest seller was Kingsley Lawrence D, $1.2M. 39 other filings were grants, exercises or gifts, which say nothing about buying or selling.
40
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1
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Form 4 transactions
| Date | Insider | Title | Code | Plan | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| 2026-09-04 | Kingsley Lawrence D | Director | M | 2,203 | 114.17 | $251,516.5 | |
| 2026-09-04 | Kingsley Lawrence D | Director | S | 2,203 | 532.08 | $1.2M | |
| 2026-09-04 | Kingsley Lawrence D | Director | M | 2,203 | — | — | |
| 2026-08-20 | Emerson Andrew | EVP, CFO and Treasurer | M | 265 | 178.26 | $47,238.9 | |
| 2026-08-20 | Emerson Andrew | EVP, CFO and Treasurer | F | 86 | 0.00 | $0 | |
| 2026-08-20 | Emerson Andrew | EVP, CFO and Treasurer | M | 265 | — | — | |
| 2026-07-30 | HOOLEY JOSEPH L | Director | A | 49 | 558.80 | $27,381.2 | |
| 2026-06-01 | FENNELL GEORGE | Executive Vice President | M | 639 | 0.00 | $0 | |
| 2026-06-01 | FENNELL GEORGE | Executive Vice President | F | 284 | 566.79 | $160,968.4 | |
| 2026-06-01 | FENNELL GEORGE | Executive Vice President | M | 639 | — | — | |
| 2026-05-12 | Vandebroek Sophie V. | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | Vandebroek Sophie V. | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | SAMAD SAM | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | SAMAD SAM | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | Peacock Karen | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | Peacock Karen | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | Kingsley Lawrence D | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | Kingsley Lawrence D | Director | A | 168 | 0.00 | $0 | |
| 2026-05-12 | Kingsley Lawrence D | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | Kingsley Lawrence D | Director | A | 75 | 0.00 | $0 | |
| 2026-05-12 | JUNIUS DANIEL M | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | JUNIUS DANIEL M | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | HOOLEY JOSEPH L | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | HOOLEY JOSEPH L | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | ESSIG STUART | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | ESSIG STUART | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | Claflin Bruce L. | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | Claflin Bruce L. | Director | A | 234 | 0.00 | $0 | |
| 2026-05-12 | Britt Irene Chang | Director | A | 525 | 0.00 | $0 | |
| 2026-05-12 | Britt Irene Chang | Director | A | 234 | 0.00 | $0 | |
| 2026-05-07 | Vandebroek Sophie V. | Director | M | 257 | 0.00 | $0 | |
| 2026-05-07 | Vandebroek Sophie V. | Director | M | 257 | — | — | |
| 2026-05-07 | SZOSTAK M ANNE | Director | M | 257 | 0.00 | $0 | |
| 2026-05-07 | SZOSTAK M ANNE | Director | M | 257 | — | — | |
| 2026-05-07 | Peacock Karen | Director | M | 101 | 0.00 | $0 | |
| 2026-05-07 | Peacock Karen | Director | M | 101 | — | — | |
| 2026-05-07 | Kingsley Lawrence D | Director | M | 257 | 0.00 | $0 | |
| 2026-05-07 | Kingsley Lawrence D | Director | M | 82 | 0.00 | $0 | |
| 2026-05-07 | Kingsley Lawrence D | Director | M | 257 | — | — | |
| 2026-05-07 | Kingsley Lawrence D | Director | M | 82 | — | — |
Codes are the SEC's: P open-market purchase, S open-market sale; M exercise, F tax withholding, A grant and G gift are routine. A 10b5-1 flag means the trade ran under a plan adopted in advance. Method notes in where the numbers come from.