Robert E. Waltermire
Insider
First SEC filing: March 2, 2023 · Latest: March 2, 2023
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 5, 2025 | MDGL | S | 900 | $335.15 | $301,635 | 16,941 Direct | -5.04% | Disposed | 49.0% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 1,777 | $336.78 | $598,458 | 15,164 Direct | -10.49% | Disposed | 48.3% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 1,146 | $338.09 | $387,451 | 14,018 Direct | -7.56% | Disposed | 47.7% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 400 | $339.68 | $135,872 | 13,618 Direct | -2.85% | Disposed | 47.0% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 1,657 | $340.75 | $564,623 | 11,961 Direct | -12.17% | Disposed | 46.6% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 1,043 | $341.84 | $356,539 | 10,918 Direct | -8.72% | Disposed | 46.1% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 1,077 | $342.90 | $369,303 | 9,841 Direct | -9.86% | Disposed | 45.6% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 4,701 | $343.85 | $1,616,439 | 5,140 Direct | -47.77% | Disposed | 45.2% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | S | 1,412 | $344.76 | $486,801 | 3,728 Direct | -27.47% | Disposed | 44.9% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | A | 2,061 | · | · | 5,789 Direct | +55.28% | Acquired | (price as of 2026-10-02) |
| March 5, 2025 | MDGL | M | 6,825 | · | · | 4,375 Direct | -60.94% | Disposed | (price as of 2026-10-02) |
| March 5, 2025 | MDGL | M | 7,288 | · | · | 3,062 Direct | -70.42% | Disposed | (price as of 2026-10-02) |
| March 5, 2025 | MDGL | A | 1,157 | · | · | 1,157 Direct | · | Acquired | (price as of 2026-10-02) |
| March 5, 2025 | MDGL | M | 6,825 | $87.92 | $600,054 | 10,553 Direct | +183.07% | Acquired | 468.0% (price as of 2026-10-02) |
| March 5, 2025 | MDGL | M | 7,288 | $87.09 | $634,712 | 17,841 Direct | +69.06% | Acquired | 473.4% (price as of 2026-10-02) |
| Feb. 28, 2025 | MDGL | S | 1,052 | $340.99 | $358,721 | 3,903 Direct | -21.23% | Disposed | 46.5% (price as of 2026-10-02) |
| Feb. 28, 2025 | MDGL | S | 175 | $341.55 | $59,771 | 3,728 Direct | -4.48% | Disposed | 46.2% (price as of 2026-10-02) |
| Jan. 24, 2025 | MDGL | S | 103 | $335.24 | $34,530 | 4,955 Direct | -2.04% | Disposed | 49.0% (price as of 2026-10-02) |
| Jan. 17, 2025 | MDGL | S | 442 | $273.41 | $120,847 | 5,058 Direct | -8.04% | Disposed | 82.7% (price as of 2026-10-02) |
| June 14, 2024 | MDGL | M | 1,900 | · | · | 10,350 Direct | -15.51% | Disposed | (price as of 2026-10-02) |
| June 14, 2024 | MDGL | S | 1,900 | $280.00 | $532,000 | 5,500 Direct | -25.68% | Disposed | 78.4% (price as of 2026-10-02) |
| June 14, 2024 | MDGL | M | 1,900 | $87.09 | $165,471 | 7,400 Direct | +34.55% | Acquired | 473.4% (price as of 2026-10-02) |
| June 12, 2024 | MDGL | M | 2,000 | · | · | 15,200 Direct | -11.63% | Disposed | (price as of 2026-10-02) |
| June 12, 2024 | MDGL | S | 2,000 | $285.00 | $570,000 | 5,500 Direct | -26.67% | Disposed | 75.2% (price as of 2026-10-02) |
| June 12, 2024 | MDGL | M | 2,000 | $87.92 | $175,840 | 7,500 Direct | +36.36% | Acquired | 468.0% (price as of 2026-10-02) |
| May 21, 2024 | MDGL | S | 1,036 | $231.34 | $239,668 | 5,500 Direct | -15.85% | Disposed | 115.9% (price as of 2026-10-02) |
| Jan. 23, 2024 | MDGL | A | 1,419 | · | · | 1,419 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 23, 2024 | MDGL | A | 2,138 | · | · | 2,138 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 23, 2024 | MDGL | A | 1,419 | · | · | 6,536 Direct | +27.73% | Acquired | (price as of 2026-10-02) |
| Jan. 16, 2024 | MDGL | F | 550 | $243.92 | $134,156 | 5,117 Direct | -9.71% | Disposed | 104.7% (price as of 2026-10-02) |
| Dec. 15, 2023 | MDGL | M | 2,000 | · | · | 17,200 Direct | -10.42% | Disposed | (price as of 2026-10-02) |
| Dec. 15, 2023 | MDGL | S | 1,000 | $241.00 | $241,000 | 5,667 Direct | -15.00% | Disposed | 107.2% (price as of 2026-10-02) |
| Dec. 15, 2023 | MDGL | S | 1,000 | $236.00 | $236,000 | 6,667 Direct | -13.04% | Disposed | 111.6% (price as of 2026-10-02) |
| Dec. 15, 2023 | MDGL | M | 2,000 | $87.92 | $175,840 | 7,667 Direct | +35.29% | Acquired | 468.0% (price as of 2026-10-02) |
| Dec. 14, 2023 | MDGL | M | 2,000 | · | · | 19,200 Direct | -9.43% | Disposed | (price as of 2026-10-02) |
| Dec. 14, 2023 | MDGL | S | 1,000 | $232.00 | $232,000 | 5,667 Direct | -15.00% | Disposed | 115.3% (price as of 2026-10-02) |
| Dec. 14, 2023 | MDGL | S | 1,000 | $233.00 | $233,000 | 6,667 Direct | -13.04% | Disposed | 114.3% (price as of 2026-10-02) |
| Dec. 14, 2023 | MDGL | M | 2,000 | $87.92 | $175,840 | 7,667 Direct | +35.29% | Acquired | 468.0% (price as of 2026-10-02) |
| Dec. 13, 2023 | MDGL | M | 2,500 | · | · | 21,200 Direct | -10.55% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2023 | MDGL | S | 1,000 | $226.00 | $226,000 | 5,667 Direct | -15.00% | Disposed | 121.0% (price as of 2026-10-02) |
| Dec. 13, 2023 | MDGL | S | 1,500 | $225.00 | $337,500 | 6,667 Direct | -18.37% | Disposed | 122.0% (price as of 2026-10-02) |
| Dec. 13, 2023 | MDGL | M | 2,500 | $87.92 | $219,800 | 8,167 Direct | +44.12% | Acquired | 468.0% (price as of 2026-10-02) |
| Dec. 12, 2023 | MDGL | M | 1,300 | · | · | 23,700 Direct | -5.20% | Disposed | (price as of 2026-10-02) |
| Dec. 12, 2023 | MDGL | S | 800 | $219.00 | $175,200 | 5,667 Direct | -12.37% | Disposed | 128.0% (price as of 2026-10-02) |
| Dec. 12, 2023 | MDGL | S | 500 | $216.00 | $108,000 | 6,467 Direct | -7.18% | Disposed | 131.2% (price as of 2026-10-02) |
| Dec. 12, 2023 | MDGL | M | 1,300 | $87.92 | $114,296 | 6,967 Direct | +22.94% | Acquired | 468.0% (price as of 2026-10-02) |
| March 1, 2023 | MDGL | M | 5,000 | · | · | 25,000 Direct | -16.67% | Disposed | (price as of 2026-10-02) |
| March 1, 2023 | MDGL | S | 100 | $276.19 | $27,619 | 5,667 Direct | -1.73% | Disposed | 80.8% (price as of 2026-10-02) |
| March 1, 2023 | MDGL | S | 1,300 | $275.53 | $358,189 | 5,767 Direct | -18.40% | Disposed | 81.3% (price as of 2026-10-02) |
| March 1, 2023 | MDGL | S | 1,672 | $274.57 | $459,081 | 7,067 Direct | -19.13% | Disposed | 81.9% (price as of 2026-10-02) |
| March 1, 2023 | MDGL | S | 1,928 | $273.44 | $527,192 | 8,739 Direct | -18.07% | Disposed | 82.6% (price as of 2026-10-02) |
| March 1, 2023 | MDGL | M | 5,000 | $87.92 | $439,600 | 10,667 Direct | +88.23% | Acquired | 468.0% (price as of 2026-10-02) |
| Feb. 28, 2023 | MDGL | M | 5,000 | · | · | 30,000 Direct | -14.29% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2023 | MDGL | S | 4,100 | $272.30 | $1,116,430 | 5,667 Direct | -41.98% | Disposed | 83.4% (price as of 2026-10-02) |
| Feb. 28, 2023 | MDGL | S | 900 | $271.03 | $243,927 | 9,767 Direct | -8.44% | Disposed | 84.3% (price as of 2026-10-02) |
| Feb. 28, 2023 | MDGL | M | 5,000 | $87.92 | $439,600 | 10,667 Direct | +88.23% | Acquired | 468.0% (price as of 2026-10-02) |
| Jan. 16, 2023 | MDGL | A | 5,667 | · | · | 5,667 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2022 | MDGL | A | 12,250 | · | · | 12,250 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2021 | MDGL | A | 35,000 | · | · | 35,000 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 |
|---|---|---|---|---|---|---|---|
| March 5, 2025 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 6,825 | Disposed |
| March 5, 2025 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.09 | Feb. 22, 2032 | 7,288 | Disposed |
| March 5, 2025 | MDGL | Stock Option (Right to Buy) | Common Stock | $347.28 | March 5, 2035 | 1,157 | Acquired |
| June 14, 2024 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.09 | Feb. 24, 2032 | 1,900 | Disposed |
| June 12, 2024 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 2,000 | Disposed |
| Jan. 23, 2024 | MDGL | Market Stock Unit | Common Stock | · | · | 1,419 | Acquired |
| Jan. 23, 2024 | MDGL | Stock Option (Right to Buy) | Common Stock | $229.00 | Jan. 23, 2031 | 2,138 | Acquired |
| Dec. 15, 2023 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 2,000 | Disposed |
| Dec. 14, 2023 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 2,000 | Disposed |
| Dec. 13, 2023 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 2,500 | Disposed |
| Dec. 12, 2023 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 1,300 | Disposed |
| March 1, 2023 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 5,000 | Disposed |
| Feb. 28, 2023 | MDGL | Stock Option (Right to Buy) | Common Stock | $87.92 | Aug. 2, 2031 | 5,000 | Disposed |
| Feb. 24, 2022 | MDGL | Call Option | Common Stock | $87.09 | Feb. 24, 2022 | 12,250 | Acquired |
| Aug. 2, 2021 | MDGL | Call Option | Common Stock | $87.92 | Aug. 2, 2031 | 35,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).