Johnson Michael Perkins
Insider
First SEC filing: March 17, 2022 · Latest: Feb. 17, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 | 179 | · | · | 356 Direct | -33.46% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2026 | IDXX | M | 218 | · | · | 652 Direct | -25.06% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2026 | IDXX | M | 176 | · | · | 176 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2026 | IDXX | F | 178 | $629.35 | $112,024 | 2,795 Direct | -5.99% | Disposed | -17.6% (price as of 2026-10-02) |
| Feb. 14, 2026 | IDXX | M | 218 | · | · | 2,973 Direct | +7.91% | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2026 | IDXX | M | 179 | · | · | 2,755 Direct | +6.95% | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2026 | IDXX | M | 176 | · | · | 2,576 Direct | +7.33% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2026 | IDXX | A | 770 | · | · | 770 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2026 | IDXX | A | 162 | · | · | 162 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2026 | IDXX | A | 3,207 | · | · | 3,207 Direct | · | Acquired | (price as of 2026-10-02) |
| June 1, 2025 | IDXX | M | 3,382 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 1, 2025 | IDXX | F | 1,499 | $513.36 | $769,527 | 2,365 Direct | -38.79% | Disposed | 1.0% (price as of 2026-10-02) |
| June 1, 2025 | IDXX | M | 3,382 | · | · | 3,864 Direct | +701.66% | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2025 | IDXX | M | 179 | · | · | 535 Direct | -25.07% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2025 | IDXX | M | 176 | · | · | 352 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2025 | IDXX | F | 118 | $444.53 | $52,455 | 467 Direct | -20.17% | Disposed | 16.6% (price as of 2026-10-02) |
| Feb. 14, 2025 | IDXX | M | 179 | · | · | 585 Direct | +44.09% | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2025 | IDXX | M | 176 | · | · | 406 Direct | +76.52% | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2025 | IDXX | A | 870 | · | · | 870 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2025 | IDXX | A | 217 | · | · | 217 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2025 | IDXX | A | 3,657 | · | · | 3,657 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2024 | IDXX | M | 176 | · | · | 528 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2024 | IDXX | A | 714 | · | · | 714 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2024 | IDXX | A | 178 | · | · | 178 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2024 | IDXX | A | 3,132 | · | · | 3,132 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2024 | IDXX | F | 60 | $560.56 | $33,634 | 183 Direct | -24.69% | Disposed | -7.5% (price as of 2026-10-02) |
| Feb. 14, 2024 | IDXX | M | 176 | · | · | 243 Direct | +262.69% | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2023 | IDXX | A | 4,346 | · | · | 4,346 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2023 | IDXX | A | 804 | · | · | 804 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2023 | IDXX | A | 704 | · | · | 4,086 Direct | +20.82% | Acquired | (price as of 2026-10-02) |
| June 1, 2022 | IDXX | A | 3,382 | · | · | 3,382 Direct | · | Acquired | (price as of 2026-10-02) |
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 | · | · | 179 | Disposed |
| Feb. 14, 2026 | IDXX | Restricted Stock Unit | Common Stock | · | · | 218 | Disposed |
| Feb. 14, 2026 | IDXX | Restricted Stock Unit | Common Stock | · | · | 176 | Disposed |
| Feb. 12, 2026 | IDXX | Restricted Stock Unit | Common Stock | · | · | 770 | Acquired |
| Feb. 12, 2026 | IDXX | Incentive Stock Option (right-to-buy) | Common Stock | $617.20 | Feb. 11, 2036 | 162 | Acquired |
| Feb. 12, 2026 | IDXX | Non-Qualified Stock Option (right-to-buy) | Common Stock | $617.20 | Feb. 11, 2036 | 3,207 | Acquired |
| June 1, 2025 | IDXX | Restricted Stock Unit | Common Stock | · | · | 3,382 | Disposed |
| Feb. 14, 2025 | IDXX | Restricted Stock Unit | Common Stock | · | · | 179 | Disposed |
| Feb. 14, 2025 | IDXX | Restricted Stock Unit | Common Stock | · | · | 176 | Disposed |
| Feb. 13, 2025 | IDXX | Restricted Stock Unit | Common Stock | · | · | 870 | Acquired |
| Feb. 13, 2025 | IDXX | Incentive Stock Option (right-to-buy) | Common Stock | $459.76 | Feb. 12, 2035 | 217 | Acquired |
| Feb. 13, 2025 | IDXX | Non-Qualified Stock Option (right-to-buy) | Common Stock | $459.76 | Feb. 12, 2035 | 3,657 | Acquired |
| Feb. 14, 2024 | IDXX | Restricted Stock Unit | Common Stock | · | · | 176 | Disposed |
| Feb. 14, 2024 | IDXX | Restricted Stock Unit | Common Stock | · | · | 714 | Acquired |
| Feb. 14, 2024 | IDXX | Incentive Stock Option (right-to-buy) | Common Stock | $560.56 | Feb. 13, 2034 | 178 | Acquired |
| Feb. 14, 2024 | IDXX | Non-Qualified Stock Option (right-to-buy) | Common Stock | $560.56 | Feb. 13, 2034 | 3,132 | Acquired |
| Feb. 8, 2023 | IDXX | Non-Qualified Stock Option (right-to-buy) | Common Stock | $497.43 | Feb. 7, 2033 | 4,346 | Acquired |
| Feb. 8, 2023 | IDXX | Incentive Stock Option (right-to-buy) | Common Stock | $497.43 | Feb. 7, 2033 | 804 | Acquired |
| Feb. 8, 2023 | IDXX | Restricted Stock Unit | Common Stock | · | · | 704 | Acquired |
| June 1, 2022 | IDXX | Restricted Stock Unit | Common Stock | · | · | 3,382 | Acquired |
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 |
|---|---|---|---|---|
| March 17, 2022 | IDXX | Common Stock | 0 | Direct |