Jan De Witte
Insider
First SEC filing: May 20, 2019 · Latest: May 20, 2019
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-645,897
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 25, 2025 | RMD | S 10b5-1 | 2,055 | $255.00 | $524,025 | 4,261 Direct | -32.54% | Disposed | -14.2% (price as of 2026-10-02) |
| Nov. 20, 2025 | RMD | A | 1,073 | · | · | 6,316 Direct | +20.47% | Acquired | (price as of 2026-10-02) |
| Nov. 11, 2025 | RMD | F | 76 | $250.10 | $19,008 | 5,242 Direct | -1.43% | Disposed | -12.5% (price as of 2026-10-02) |
| Nov. 11, 2025 | RMD | S 10b5-1 | 487 | $250.25 | $121,872 | 5,319 Direct | -8.39% | Disposed | -12.5% (price as of 2026-10-02) |
| May 20, 2025 | RMD | S 10b5-1 | 2,000 | $243.47 | $486,940 | 5,806 Direct | -25.62% | Disposed | -10.1% (price as of 2026-10-02) |
| Nov. 20, 2024 | RMD | A | 1,083 | · | · | 7,806 Direct | +16.11% | Acquired | (price as of 2026-10-02) |
| Nov. 12, 2024 | RMD | S 10b5-1 | 796 | $248.81 | $198,053 | 6,723 Direct | -10.59% | Disposed | -12.0% (price as of 2026-10-02) |
| Nov. 1, 2024 | IART | M | 9,814 | · | · | 120,466 Direct | -7.53% | Disposed | (price as of 2026-10-02) |
| Nov. 1, 2024 | IART | F | 4,262 | $19.28 | $82,171 | 23,902 Direct | -15.13% | Disposed | -34.2% (price as of 2026-10-02) |
| Nov. 1, 2024 | IART | M | 9,814 | · | · | 28,164 Direct | +53.48% | Acquired | (price as of 2026-10-02) |
| May 15, 2024 | RMD | S 10b5-1 | 360 | $218.29 | $78,584 | 7,519 Direct | -4.57% | Disposed | 0.3% (price as of 2026-10-02) |
| May 15, 2024 | RMD | S | 360 | $218.29 | $78,584 | 7,519 Direct | -4.57% | Disposed | 0.3% (price as of 2026-10-02) |
| March 11, 2024 | IART | M | 205 | · | · | 130,280 Direct | -0.16% | Disposed | (price as of 2026-10-02) |
| March 11, 2024 | IART | A | 41,414 | · | · | 130,485 Direct | +46.50% | Acquired | (price as of 2026-10-02) |
| March 11, 2024 | IART | A | 95,664 | · | · | 95,664 Direct | · | Acquired | (price as of 2026-10-02) |
| March 11, 2024 | IART | F | 205 | $36.22 | $7,425 | 18,350 Direct | -1.10% | Disposed | -65.0% (price as of 2026-10-02) |
| March 11, 2024 | IART | M | 205 | · | · | 18,555 Direct | +1.12% | Acquired | (price as of 2026-10-02) |
| March 10, 2024 | IART | M | 346 | · | · | 18,696 Direct | +1.89% | Acquired | (price as of 2026-10-02) |
| March 10, 2024 | IART | F | 346 | $36.73 | $12,709 | 18,350 Direct | -1.85% | Disposed | -65.5% (price as of 2026-10-02) |
| March 10, 2024 | IART | M | 346 | · | · | 89,071 Direct | -0.39% | Disposed | (price as of 2026-10-02) |
| Jan. 18, 2024 | IART | M | 597 | · | · | 89,417 Direct | -0.66% | Disposed | (price as of 2026-10-02) |
| Jan. 18, 2024 | IART | F | 597 | $42.39 | $25,307 | 18,350 Direct | -3.15% | Disposed | -70.1% (price as of 2026-10-02) |
| Jan. 18, 2024 | IART | M | 597 | · | · | 18,947 Direct | +3.25% | Acquired | (price as of 2026-10-02) |
| Nov. 16, 2023 | RMD | A | 1,768 | · | · | 7,879 Direct | +28.93% | Acquired | (price as of 2026-10-02) |
| Nov. 1, 2023 | IART | M | 9,814 | · | · | 90,014 Direct | -9.83% | Disposed | (price as of 2026-10-02) |
| Nov. 1, 2023 | IART | F | 4,262 | $36.85 | $157,055 | 18,350 Direct | -18.85% | Disposed | -65.6% (price as of 2026-10-02) |
| Nov. 1, 2023 | IART | M | 9,814 | · | · | 22,612 Direct | +76.68% | Acquired | (price as of 2026-10-02) |
| June 1, 2023 | IART | P | 7,792 | $38.50 | $299,992 | 12,798 Direct | +155.65% | Acquired | -67.1% (price as of 2026-10-02) |
| March 11, 2023 | IART | M | 205 | · | · | 99,828 Direct | -0.20% | Disposed | (price as of 2026-10-02) |
| March 11, 2023 | IART | F | 205 | $52.87 | $10,838 | 5,006 Direct | -3.93% | Disposed | -76.0% (price as of 2026-10-02) |
| March 11, 2023 | IART | M | 205 | · | · | 5,211 Direct | +4.10% | Acquired | (price as of 2026-10-02) |
| March 11, 2023 | IART | F | 3,842 | $52.87 | $203,127 | 5,006 Direct | -43.42% | Disposed | -76.0% (price as of 2026-10-02) |
| March 10, 2023 | IART | A | 26,008 | · | · | 100,033 Direct | +35.13% | Acquired | (price as of 2026-10-02) |
| March 10, 2023 | IART | A | 63,717 | · | · | 63,717 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2023 | IART | A | 8,848 | · | · | 8,848 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2023 | IART | M | 431 | · | · | 74,025 Direct | -0.58% | Disposed | (price as of 2026-10-02) |
| Jan. 18, 2023 | IART | F | 431 | $54.78 | $23,610 | 0 Direct | -100.00% | Disposed | -76.9% (price as of 2026-10-02) |
| Jan. 18, 2023 | IART | M | 431 | · | · | 431 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 16, 2022 | RMD | A | 1,122 | · | · | 6,111 Direct | +22.49% | Acquired | (price as of 2026-10-02) |
| Nov. 1, 2022 | IART | A | 29,441 | · | · | 74,456 Direct | +65.40% | Acquired | (price as of 2026-10-02) |
| March 11, 2022 | IART | A | 15,359 | · | · | 45,015 Direct | +51.79% | Acquired | (price as of 2026-10-02) |
| March 11, 2022 | IART | A | 43,199 | · | · | 43,199 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2022 | IART | A | 29,656 | · | · | 29,656 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 18, 2021 | RMD | A | 956 | · | · | 4,989 Direct | +23.70% | Acquired | (price as of 2026-10-02) |
| Nov. 11, 2021 | RMD | F | 104 | $259.47 | $26,985 | 4,033 Direct | -2.51% | Disposed | -15.6% (price as of 2026-10-02) |
| Nov. 27, 2020 | RMD | F | 183 | $212.11 | $38,816 | 4,137 Direct | -4.24% | Disposed | 3.2% (price as of 2026-10-02) |
| Nov. 19, 2020 | RMD | A | 1,187 | · | · | 4,320 Direct | +37.89% | Acquired | (price as of 2026-10-02) |
| Nov. 21, 2019 | RMD | A | 1,727 | · | · | 3,133 Direct | +122.83% | 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 |
|---|---|---|---|---|---|---|---|
| Nov. 1, 2024 | IART | Restricted Stock Units | Common Stock | $0.00 | · | 9,814 | Disposed |
| March 11, 2024 | IART | Restricted Stock Units | Common Stock | · | · | 205 | Disposed |
| March 11, 2024 | IART | Restricted Stock Units | Common Stock | · | · | 41,414 | Acquired |
| March 11, 2024 | IART | Non- Qualified Stock Option (right to buy) | Common Stock | $36.22 | March 11, 2032 | 95,664 | Acquired |
| March 10, 2024 | IART | Restricted Stock Units | Common Stock | · | · | 346 | Disposed |
| Jan. 18, 2024 | IART | Restricted Stock Units | Common Stock | · | · | 597 | Disposed |
| Nov. 1, 2023 | IART | Restricted Stock Units | Common Stock | $0.00 | · | 9,814 | Disposed |
| March 11, 2023 | IART | Restricted Stock Units [F1] | Common Stock | · | · | 205 | Disposed |
| March 10, 2023 | IART | Restricted Stock Units | Common Stock | · | · | 26,008 | Acquired |
| March 10, 2023 | IART | Non-Qualified Stock Option (right to buy) | Common Stock | · | March 10, 2031 | 63,717 | Acquired |
| Jan. 18, 2023 | IART | Restricted Stock Units | Common Stock | · | · | 431 | Disposed |
| Nov. 1, 2022 | IART | Restricted Stock Units | Common Stock | · | · | 29,441 | Acquired |
| March 11, 2022 | IART | Restricted Stock Units | Common Stock | · | · | 15,359 | Acquired |
| March 11, 2022 | IART | Non-Qualified Stock Option (right to buy) | Common Stock | $65.11 | March 11, 2030 | 43,199 | Acquired |
| Jan. 18, 2022 | IART | Restricted Stock Units | Common Stock | · | · | 29,656 | 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 |
|---|---|---|---|---|
| May 20, 2019 | RMD | ResMed Common Stock | 1,406 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $42,308 | · | · | · | · | · | $240,372 | $282,679 |
| 2021 | $58,846 | · | · | · | $144,384 | · | $48,543 | $251,773 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.