Martin Alexander Smith
CIK 1621358 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 30, 2021 · Latest: Feb. 17, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 42 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 14, 2026 | IDXX | M | 367 | — | — | 1,101 Direct | -25.00% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | M | 301 | — | — | 602 Direct | -33.33% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | M | 188 | — | — | 188 Direct | -50.00% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | M | 148 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | F | 302 | $629.35 | $190,064 | 2,157 Direct | -12.28% | Disposed | -13.1% (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | M | 367 | — | — | 2,459 Direct | +17.54% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | M | 301 | — | — | 2,092 Direct | +16.81% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | M | 188 | — | — | 1,791 Direct | +11.73% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2026 | IDXX | M | 148 | — | — | 1,603 Direct | +10.17% | Acquired | (price as of 2026-08-21) |
| Feb. 12, 2026 | IDXX | A | 1,620 | — | — | 1,620 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 12, 2026 | IDXX | A | 1,262 | — | — | 1,262 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 12, 2026 | IDXX | A | 162 | — | — | 162 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 12, 2026 | IDXX | A | 5,361 | — | — | 5,361 Direct | — | Acquired | (price as of 2026-08-21) |
| Sept. 1, 2025 | IDXX | M | 18 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Sept. 1, 2025 | IDXX | F | 5 | $647.09 | $3,235 | 1,434 Direct | -0.35% | Disposed | -15.5% (price as of 2026-08-21) |
| Sept. 1, 2025 | IDXX | M | 18 | — | — | 1,439 Direct | +1.27% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 301 | — | — | 903 Direct | -25.00% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 189 | — | — | 376 Direct | -33.45% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 593 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 148 | — | — | 148 Direct | -50.00% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | F | 374 | $444.53 | $166,254 | 1,392 Direct | -21.18% | Disposed | 23.0% (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 301 | — | — | 1,766 Direct | +20.55% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 189 | — | — | 1,465 Direct | +14.81% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 593 | — | — | 1,276 Direct | +86.82% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2025 | IDXX | M | 148 | — | — | 683 Direct | +27.66% | Acquired | (price as of 2026-08-21) |
| Feb. 13, 2025 | IDXX | A | 1,468 | — | — | 1,468 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 13, 2025 | IDXX | A | 217 | — | — | 217 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 13, 2025 | IDXX | A | 6,320 | — | — | 6,320 Direct | — | Acquired | (price as of 2026-08-21) |
| Sept. 1, 2024 | IDXX | M | 18 | — | — | 18 Direct | -50.00% | Disposed | (price as of 2026-08-21) |
| Sept. 1, 2024 | IDXX | F | 5 | $481.33 | $2,407 | 510 Direct | -0.97% | Disposed | 13.6% (price as of 2026-08-21) |
| Sept. 1, 2024 | IDXX | M | 18 | — | — | 515 Direct | +3.62% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | M | 189 | — | — | 565 Direct | -25.07% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | M | 148 | — | — | 296 Direct | -33.33% | Disposed | (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | A | 1,204 | — | — | 1,204 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | A | 178 | — | — | 178 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | A | 5,407 | — | — | 5,407 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | F | 108 | $560.56 | $60,540 | 475 Direct | -18.52% | Disposed | -2.5% (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | M | 189 | — | — | 583 Direct | +47.97% | Acquired | (price as of 2026-08-21) |
| Feb. 14, 2024 | IDXX | M | 148 | — | — | 394 Direct | +60.16% | Acquired | (price as of 2026-08-21) |
| Sept. 1, 2023 | IDXX | M | 19 | — | — | 1,827 Direct | -1.03% | Disposed | (price as of 2026-08-21) |
| Sept. 1, 2023 | IDXX | F | 5 | $511.29 | $2,556 | 221 Direct | -2.21% | Disposed | 6.9% (price as of 2026-08-21) |
| Sept. 1, 2023 | IDXX | M | 19 | — | — | 226 Direct | +9.18% | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 14, 2026 | IDXX | Restricted Stock Unit | Common Stock (367) | — | — | 367 | Disposed |
| Feb. 14, 2026 | IDXX | Restricted Stock Unit | Common Stock (301) | — | — | 301 | Disposed |
| Feb. 14, 2026 | IDXX | Restricted Stock Unit | Common Stock (188) | — | — | 188 | Disposed |
| Feb. 14, 2026 | IDXX | Restricted Stock Unit | Common Stock (148) | — | — | 148 | Disposed |
| Feb. 12, 2026 | IDXX | Restricted Stock Unit | Common Stock (1,620) | — | — | 1,620 | Acquired |
| Feb. 12, 2026 | IDXX | Restricted Stock Unit | Common Stock (1,262) | — | — | 1,262 | Acquired |
| Feb. 12, 2026 | IDXX | Incentive Stock Option (right-to-buy) | Common Stock (162) | $617.20 | Feb. 11, 2036 | 162 | Acquired |
| Feb. 12, 2026 | IDXX | Non-Qualified Stock Option (right-to-buy) | Common Stock (5,361) | $617.20 | Feb. 11, 2036 | 5,361 | Acquired |
| Sept. 1, 2025 | IDXX | Restricted Stock Unit | Common Stock (18) | — | — | 18 | Disposed |
| Feb. 14, 2025 | IDXX | Restricted Stock Unit | Common Stock (301) | — | — | 301 | Disposed |
| Feb. 14, 2025 | IDXX | Restricted Stock Unit | Common Stock (189) | — | — | 189 | Disposed |
| Feb. 14, 2025 | IDXX | Restricted Stock Unit | Common Stock (593) | — | — | 593 | Disposed |
| Feb. 14, 2025 | IDXX | Restricted Stock Unit | Common Stock (148) | — | — | 148 | Disposed |
| Feb. 13, 2025 | IDXX | Restricted Stock Unit | Common Stock (1,468) | — | — | 1,468 | Acquired |
| Feb. 13, 2025 | IDXX | Incentive Stock Option (right-to-buy) | Common Stock (217) | $459.76 | Feb. 12, 2035 | 217 | Acquired |
| Feb. 13, 2025 | IDXX | Non-Qualified Stock Option (right-to-buy) | Common Stock (6,320) | $459.76 | Feb. 12, 2035 | 6,320 | Acquired |
| Sept. 1, 2024 | IDXX | Restricted Stock Unit | Common Stock (18) | — | — | 18 | Disposed |
| Feb. 14, 2024 | IDXX | Restricted Stock Unit | Common Stock (189) | — | — | 189 | Disposed |
| Feb. 14, 2024 | IDXX | Restricted Stock Unit | Common Stock (148) | — | — | 148 | Disposed |
| Feb. 14, 2024 | IDXX | Restricted Stock Unit | Common Stock (1,204) | — | — | 1,204 | Acquired |
| Feb. 14, 2024 | IDXX | Incentive Stock Option (right-to-buy) | Common Stock (178) | $560.56 | Feb. 13, 2034 | 178 | Acquired |
| Feb. 14, 2024 | IDXX | Non-Qualified Stock Option (right-to-buy) | Common Stock (5,407) | $560.56 | Feb. 13, 2034 | 5,407 | Acquired |
| Sept. 1, 2023 | IDXX | Restricted Stock Unit | Common Stock (19) | — | — | 19 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 30, 2021 | IDXX | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
IDXX
CTO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $594,054 | — | $1,349,855 | $1,349,949 | $627,270 | — | $23,406 | $3,944,534 |
| 2024 | $576,635 | — | $1,349,828 | $1,349,983 | $421,950 | — | $20,663 | $3,719,059 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.