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Michael A Boxer
Insider
First SEC filing: Jan. 3, 2018 · Latest: Jan. 3, 2018
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 10, 2025 | TMO | S | 3,775 | $532.52 | $2,010,263 | 10,816 Direct | -25.87% | Disposed | 23.0% (price as of 2026-10-02) |
| Feb. 28, 2025 | TMO | F | 255 | $528.96 | $134,885 | 14,591 Direct | -1.72% | Disposed | 23.8% (price as of 2026-10-02) |
| Feb. 28, 2025 | TMO | F | 129 | $528.96 | $68,236 | 14,847 Direct | -0.86% | Disposed | 23.8% (price as of 2026-10-02) |
| Feb. 19, 2025 | TMO | A | 2,611 | · | · | 15,157 Direct | +20.81% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2024 | TMO | G | 190 | · | · | 12,546 Direct | -1.49% | Disposed | (price as of 2026-10-02) |
| Oct. 25, 2024 | TMO | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 25, 2024 | TMO | S 10b5-1 | 2,000 | $560.16 | $1,120,320 | 12,736 Direct | -13.57% | Disposed | 16.9% (price as of 2026-10-02) |
| Oct. 25, 2024 | TMO | M | 2,000 | $210.68 | $421,360 | 14,736 Direct | +15.70% | Acquired | 210.8% (price as of 2026-10-02) |
| Aug. 28, 2024 | TMO | F | 59 | $613.14 | $36,175 | 12,736 Direct | -0.46% | Disposed | 6.8% (price as of 2026-10-02) |
| Aug. 28, 2024 | TMO | F | 69 | $613.14 | $42,307 | 12,794 Direct | -0.54% | Disposed | 6.8% (price as of 2026-10-02) |
| Aug. 28, 2024 | TMO | F | 75 | $613.14 | $45,986 | 12,863 Direct | -0.58% | Disposed | 6.8% (price as of 2026-10-02) |
| Aug. 23, 2024 | TMO | F | 145 | $606.12 | $87,887 | 12,938 Direct | -1.11% | Disposed | 8.0% (price as of 2026-10-02) |
| July 26, 2024 | TMO | M | 2,000 | · | · | 2,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| July 26, 2024 | TMO | S 10b5-1 | 2,000 | $600.85 | $1,201,700 | 13,083 Direct | -13.26% | Disposed | 9.0% (price as of 2026-10-02) |
| July 26, 2024 | TMO | M | 2,000 | $210.68 | $421,360 | 15,083 Direct | +15.29% | Acquired | 210.8% (price as of 2026-10-02) |
| April 26, 2024 | TMO | M | 2,000 | · | · | 4,000 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| April 26, 2024 | TMO | S 10b5-1 | 2,000 | $567.94 | $1,135,880 | 13,083 Direct | -13.26% | Disposed | 15.3% (price as of 2026-10-02) |
| April 26, 2024 | TMO | M | 2,000 | $210.68 | $421,360 | 15,083 Direct | +15.29% | Acquired | 210.8% (price as of 2026-10-02) |
| Feb. 28, 2024 | TMO | F | 291 | $572.03 | $166,461 | 13,083 Direct | -2.18% | Disposed | 14.5% (price as of 2026-10-02) |
| Feb. 23, 2024 | TMO | F | 240 | $564.71 | $135,530 | 13,374 Direct | -1.76% | Disposed | 16.0% (price as of 2026-10-02) |
| Feb. 21, 2024 | TMO | A | 11,440 | · | · | 11,440 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2024 | TMO | A | 4,990 | · | · | 4,990 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2024 | TMO | A | 801 | · | · | 13,702 Direct | +6.21% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2024 | TMO | M | 14,566 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 7, 2024 | TMO | S 10b5-1 | 14,566 | $562.00 | $8,186,092 | 12,901 Direct | -53.03% | Disposed | 16.5% (price as of 2026-10-02) |
| Feb. 7, 2024 | TMO | M | 14,566 | $192.98 | $2,810,947 | 27,467 Direct | +112.91% | Acquired | 239.3% (price as of 2026-10-02) |
| Dec. 7, 2023 | TMO | G | 200 | · | · | 12,901 Direct | -1.53% | Disposed | (price as of 2026-10-02) |
| Aug. 28, 2023 | TMO | F | 42 | $545.19 | $22,898 | 13,097 Direct | -0.32% | Disposed | 20.1% (price as of 2026-10-02) |
| Aug. 28, 2023 | TMO | F | 62 | $545.19 | $33,802 | 13,139 Direct | -0.47% | Disposed | 20.1% (price as of 2026-10-02) |
| Aug. 25, 2023 | TMO | F | 207 | $541.59 | $112,109 | 13,201 Direct | -1.54% | Disposed | 20.9% (price as of 2026-10-02) |
| Aug. 23, 2023 | TMO | F | 145 | $545.24 | $79,060 | 13,408 Direct | -1.07% | Disposed | 20.1% (price as of 2026-10-02) |
| June 26, 2023 | TMO | P | 4 | $526.15 | $2,105 | 13,101 Direct | +0.03% | Acquired | 24.5% (price as of 2026-10-02) |
| Feb. 28, 2023 | TMO | F | 223 | $541.76 | $120,812 | 13,553 Direct | -1.62% | Disposed | 20.9% (price as of 2026-10-02) |
| Feb. 23, 2023 | TMO | F | 172 | $550.95 | $94,763 | 13,776 Direct | -1.23% | Disposed | 18.8% (price as of 2026-10-02) |
| Feb. 23, 2023 | TMO | F | 249 | $550.95 | $137,187 | 13,948 Direct | -1.75% | Disposed | 18.8% (price as of 2026-10-02) |
| Feb. 22, 2023 | TMO | A | 3,766 | · | · | 3,766 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | TMO | A | 1,806 | · | · | 14,197 Direct | +14.58% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | TMO | A | 569 | · | · | 12,391 Direct | +4.81% | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2022 | TMO | F | 35 | $563.71 | $19,730 | 11,822 Direct | -0.30% | Disposed | 16.2% (price as of 2026-10-02) |
| Aug. 26, 2022 | TMO | F | 240 | $563.71 | $135,290 | 11,857 Direct | -1.98% | Disposed | 16.2% (price as of 2026-10-02) |
| Aug. 25, 2022 | TMO | F | 190 | $585.47 | $111,239 | 12,097 Direct | -1.55% | Disposed | 11.8% (price as of 2026-10-02) |
| Aug. 23, 2022 | TMO | F | 111 | $572.97 | $63,600 | 12,287 Direct | -0.90% | Disposed | 14.3% (price as of 2026-10-02) |
| Aug. 8, 2022 | TMO | M | 7,283 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 8, 2022 | TMO | S 10b5-1 | 7,283 | $590.80 | $4,302,796 | 12,398 Direct | -37.01% | Disposed | 10.8% (price as of 2026-10-02) |
| Aug. 8, 2022 | TMO | M | 7,283 | $192.98 | $1,405,473 | 19,681 Direct | +58.74% | Acquired | 239.3% (price as of 2026-10-02) |
| Feb. 25, 2022 | TMO | F | 367 | $549.83 | $201,788 | 12,398 Direct | -2.88% | Disposed | 19.1% (price as of 2026-10-02) |
| Feb. 23, 2022 | TMO | A | 3,984 | · | · | 3,984 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | TMO | F | 247 | $528.58 | $130,559 | 12,765 Direct | -1.90% | Disposed | 23.9% (price as of 2026-10-02) |
| Feb. 23, 2022 | TMO | A | 516 | · | · | 13,012 Direct | +4.13% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | TMO | F | 172 | $528.58 | $90,916 | 12,496 Direct | -1.36% | Disposed | 23.9% (price as of 2026-10-02) |
| Feb. 23, 2022 | TMO | A | 1,750 | · | · | 12,668 Direct | +16.03% | Acquired | (price as of 2026-10-02) |
| Aug. 27, 2021 | TMO | F | 160 | $548.51 | $87,762 | 10,918 Direct | -1.44% | Disposed | 19.4% (price as of 2026-10-02) |
| Aug. 26, 2021 | TMO | F | 240 | $552.77 | $132,665 | 11,078 Direct | -2.12% | Disposed | 18.5% (price as of 2026-10-02) |
| Aug. 25, 2021 | TMO | F | 158 | $548.08 | $86,597 | 11,318 Direct | -1.38% | Disposed | 19.5% (price as of 2026-10-02) |
| Aug. 23, 2021 | TMO | F | 67 | $552.61 | $37,025 | 11,476 Direct | -0.58% | Disposed | 18.5% (price as of 2026-10-02) |
| July 2, 2021 | TMO | F | 176 | $513.32 | $90,344 | 11,543 Direct | -1.50% | Disposed | 27.6% (price as of 2026-10-02) |
| Feb. 26, 2021 | TMO | F | 257 | $450.08 | $115,671 | 11,719 Direct | -2.15% | Disposed | 45.5% (price as of 2026-10-02) |
| Feb. 25, 2021 | TMO | F | 288 | $451.47 | $130,023 | 11,976 Direct | -2.35% | Disposed | 45.0% (price as of 2026-10-02) |
| Feb. 23, 2021 | TMO | A | 4,080 | · | · | 4,080 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | TMO | A | 14,566 | · | · | 14,566 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | TMO | A | 1,000 | · | · | 12,264 Direct | +8.88% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | TMO | F | 246 | $458.81 | $112,867 | 11,264 Direct | -2.14% | Disposed | 42.7% (price as of 2026-10-02) |
| Feb. 23, 2021 | TMO | A | 2,494 | · | · | 11,510 Direct | +27.66% | Acquired | (price as of 2026-10-02) |
| Aug. 27, 2020 | TMO | F | 160 | $420.53 | $67,285 | 9,016 Direct | -1.74% | Disposed | 55.7% (price as of 2026-10-02) |
| Aug. 26, 2020 | TMO | F | 200 | $425.65 | $85,130 | 9,176 Direct | -2.13% | Disposed | 53.8% (price as of 2026-10-02) |
| Aug. 25, 2020 | TMO | F | 95 | $422.29 | $40,118 | 9,376 Direct | -1.00% | Disposed | 55.1% (price as of 2026-10-02) |
| July 2, 2020 | TMO | F | 176 | $365.89 | $64,397 | 9,471 Direct | -1.82% | Disposed | 79.0% (price as of 2026-10-02) |
| Feb. 26, 2020 | TMO | F | 206 | $309.16 | $63,687 | 9,647 Direct | -2.09% | Disposed | 111.8% (price as of 2026-10-02) |
| Feb. 25, 2020 | TMO | A | 5,850 | · | · | 5,850 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2020 | TMO | F | 287 | $309.63 | $88,864 | 9,853 Direct | -2.83% | Disposed | 111.5% (price as of 2026-10-02) |
| Feb. 25, 2020 | TMO | A | 1,425 | · | · | 10,140 Direct | +16.35% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2020 | TMO | A | 2,934 | · | · | 8,715 Direct | +50.75% | Acquired | (price as of 2026-10-02) |
| Aug. 27, 2019 | TMO | F | 134 | $272.93 | $36,573 | 5,781 Direct | -2.27% | Disposed | 139.9% (price as of 2026-10-02) |
| Aug. 26, 2019 | TMO | F | 88 | $270.92 | $23,841 | 5,915 Direct | -1.47% | Disposed | 141.7% (price as of 2026-10-02) |
| July 2, 2019 | TMO | F | 98 | $301.11 | $29,509 | 6,003 Direct | -1.61% | Disposed | 117.5% (price as of 2026-10-02) |
| Feb. 26, 2019 | TMO | A | 7,450 | · | · | 7,450 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2019 | TMO | F | 206 | $253.99 | $52,322 | 6,101 Direct | -3.27% | Disposed | 157.8% (price as of 2026-10-02) |
| Feb. 26, 2019 | TMO | A | 1,800 | · | · | 6,307 Direct | +39.94% | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2019 | TMO | A | 2,100 | · | · | 4,507 Direct | +87.25% | Acquired | (price as of 2026-10-02) |
| Aug. 27, 2018 | TMO | F | 54 | $237.92 | $12,848 | 2,407 Direct | -2.19% | Disposed | 175.2% (price as of 2026-10-02) |
| July 2, 2018 | TMO | F | 59 | $205.57 | $12,129 | 2,461 Direct | -2.34% | Disposed | 218.5% (price as of 2026-10-02) |
| Feb. 27, 2018 | TMO | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 27, 2018 | TMO | A | 1,200 | · | · | 2,520 Direct | +90.91% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2018 | TMO | A | 7,283 | · | · | 7,283 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2018 | TMO | A | 1,320 | · | · | 1,320 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 |
|---|---|---|---|---|---|---|---|
| Oct. 25, 2024 | TMO | Stock Option (Right to Buy) | Common Stock | $210.68 | Feb. 27, 2025 | 2,000 | Disposed |
| July 26, 2024 | TMO | Stock Option (Right to Buy) | Common Stock | $210.68 | Feb. 27, 2025 | 2,000 | Disposed |
| April 26, 2024 | TMO | Stock Option (Right to Buy) | Common Stock | $210.68 | Feb. 27, 2025 | 2,000 | Disposed |
| Feb. 21, 2024 | TMO | Stock Option (Right to Buy) | Common Stock | $418.32 | Sept. 9, 2027 | 11,440 | Acquired |
| Feb. 21, 2024 | TMO | Stock Option (Right to Buy) | Common Stock | $552.85 | Feb. 21, 2032 | 4,990 | Acquired |
| Feb. 7, 2024 | TMO | Stock Option (Right to Buy) | Common Stock | $192.98 | Jan. 2, 2025 | 14,566 | Disposed |
| Feb. 22, 2023 | TMO | Stock Option (Right to Buy) | Common Stock | $548.40 | Feb. 22, 2031 | 3,766 | Acquired |
| Aug. 8, 2022 | TMO | Stock Option (Right to Buy) | Common Stock | $192.98 | Jan. 2, 2025 | 7,283 | Disposed |
| Feb. 23, 2022 | TMO | Stock Option (Right to Buy) | Common Stock | $528.58 | Feb. 23, 2030 | 3,984 | Acquired |
| Feb. 23, 2021 | TMO | Stock Option (Right to Buy) | Common Stock | $458.81 | Feb. 23, 2028 | 4,080 | Acquired |
| Feb. 23, 2021 | TMO | Stock Option (Right to Buy) | Common Stock | $192.98 | Jan. 2, 2025 | 14,566 | Acquired |
| Feb. 25, 2020 | TMO | Stock Option (Right to Buy) | Common Stock | $309.63 | Feb. 25, 2027 | 5,850 | Acquired |
| Feb. 26, 2019 | TMO | Stock Option (Right to Buy) | Common Stock | $253.99 | Feb. 26, 2026 | 7,450 | Acquired |
| Feb. 27, 2018 | TMO | Stock Option (Right to Buy) | Common Stock | $210.68 | Feb. 27, 2025 | 6,000 | Acquired |
| Jan. 2, 2018 | TMO | Stock Option (Right to Buy) | Common Stock | $192.98 | Jan. 2, 2025 | 7,283 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).