Amit Sharma
Insider
First SEC filing: May 18, 2021 · Latest: May 18, 2021
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2021 | AMT | M | 64,767 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 14, 2021 | AMT | M | 63,183 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 14, 2021 | AMT | M 10b5-1 | 64,767 | $76.90 | $4,980,582 | 363,750 Direct | +21.66% | Acquired | 110.9% (price as of 2026-10-02) |
| May 14, 2021 | AMT | M 10b5-1 | 63,183 | $62.00 | $3,917,346 | 298,983 Direct | +26.80% | Acquired | 161.6% (price as of 2026-10-02) |
| May 10, 2021 | AMT | S 10b5-1 | 199 | $249.49 | $49,649 | 235,800 Direct | -0.08% | Disposed | -35.0% (price as of 2026-10-02) |
| May 10, 2021 | AMT | S 10b5-1 | 23,623 | $248.81 | $5,877,639 | 235,999 Direct | -9.10% | Disposed | -34.8% (price as of 2026-10-02) |
| May 10, 2021 | AMT | S 10b5-1 | 16,454 | $247.99 | $4,080,427 | 259,622 Direct | -5.96% | Disposed | -34.6% (price as of 2026-10-02) |
| March 12, 2021 | AMT | F | 8,497 | $215.20 | $1,828,554 | 276,076 Direct | -2.99% | Disposed | -24.6% (price as of 2026-10-02) |
| March 11, 2021 | AMT | F | 850 | $213.90 | $181,815 | 284,573 Direct | -0.30% | Disposed | -24.2% (price as of 2026-10-02) |
| March 10, 2021 | AMT | F | 1,802 | $204.42 | $368,365 | 285,423 Direct | -0.63% | Disposed | -20.7% (price as of 2026-10-02) |
| Feb. 25, 2021 | AMT | A | 20,903 | · | · | 287,225 Direct | +7.85% | Acquired | (price as of 2026-10-02) |
| Sept. 21, 2020 | AMT | M | 52,601 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 21, 2020 | AMT | M 10b5-1 | 52,601 | $50.78 | $2,671,079 | 266,322 Direct | +24.61% | Acquired | 219.4% (price as of 2026-10-02) |
| Sept. 17, 2020 | AMT | S 10b5-1 | 9,677 | $259.55 | $2,511,665 | 213,721 Direct | -4.33% | Disposed | -37.5% (price as of 2026-10-02) |
| Sept. 17, 2020 | AMT | S 10b5-1 | 4,867 | $258.85 | $1,259,823 | 223,398 Direct | -2.13% | Disposed | -37.3% (price as of 2026-10-02) |
| Sept. 17, 2020 | AMT | S 10b5-1 | 3,424 | $257.63 | $882,125 | 228,265 Direct | -1.48% | Disposed | -37.0% (price as of 2026-10-02) |
| Sept. 17, 2020 | AMT | S 10b5-1 | 472 | $256.82 | $121,219 | 231,689 Direct | -0.20% | Disposed | -36.8% (price as of 2026-10-02) |
| March 12, 2020 | AMT | F | 981 | $217.83 | $213,691 | 232,161 Direct | -0.42% | Disposed | -25.5% (price as of 2026-10-02) |
| March 11, 2020 | AMT | F | 881 | $232.90 | $205,185 | 233,142 Direct | -0.38% | Disposed | -30.4% (price as of 2026-10-02) |
| March 10, 2020 | AMT | F | 14,903 | $243.87 | $3,634,395 | 234,023 Direct | -5.99% | Disposed | -33.5% (price as of 2026-10-02) |
| March 10, 2020 | AMT | A | 7,546 | · | · | 248,926 Direct | +3.13% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2020 | AMT | A | 33,837 | · | · | 241,380 Direct | +16.30% | Acquired | (price as of 2026-10-02) |
| April 4, 2019 | AMT | M | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 4, 2019 | AMT | M 10b5-1 | 50,000 | $43.11 | $2,155,500 | 207,543 Direct | +31.74% | Acquired | 276.2% (price as of 2026-10-02) |
| April 1, 2019 | AMT | S 10b5-1 | 100 | $197.99 | $19,799 | 157,543 Direct | -0.06% | Disposed | -18.1% (price as of 2026-10-02) |
| April 1, 2019 | AMT | S 10b5-1 | 1,900 | $197.36 | $374,984 | 157,643 Direct | -1.19% | Disposed | -17.8% (price as of 2026-10-02) |
| April 1, 2019 | AMT | S 10b5-1 | 1,800 | $196.35 | $353,430 | 159,543 Direct | -1.12% | Disposed | -17.4% (price as of 2026-10-02) |
| April 1, 2019 | AMT | S 10b5-1 | 6,500 | $195.23 | $1,268,995 | 161,343 Direct | -3.87% | Disposed | -16.9% (price as of 2026-10-02) |
| April 1, 2019 | AMT | S 10b5-1 | 9,350 | $194.11 | $1,814,928 | 167,843 Direct | -5.28% | Disposed | -16.4% (price as of 2026-10-02) |
| April 1, 2019 | AMT | S 10b5-1 | 12,850 | $193.33 | $2,484,290 | 177,193 Direct | -6.76% | Disposed | -16.1% (price as of 2026-10-02) |
| March 12, 2019 | AMT | F | 1,005 | $185.75 | $186,679 | 190,043 Direct | -0.53% | Disposed | -12.7% (price as of 2026-10-02) |
| March 11, 2019 | AMT | A | 9,182 | · | · | 191,048 Direct | +5.05% | Acquired | (price as of 2026-10-02) |
| March 10, 2019 | AMT | F | 18,107 | $181.61 | $3,288,412 | 181,866 Direct | -9.05% | Disposed | -10.7% (price as of 2026-10-02) |
| Feb. 27, 2019 | AMT | A | 41,180 | · | · | 199,973 Direct | +25.93% | Acquired | (price as of 2026-10-02) |
| April 20, 2018 | AMT | M 10b5-1 | 57,209 | $28.39 | $1,624,164 | 158,793 Direct | +56.32% | Acquired | 471.3% (price as of 2026-10-02) |
| April 20, 2018 | AMT | M | 57,209 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 16, 2018 | AMT | S 10b5-1 | 22,969 | $138.62 | $3,183,963 | 111,558 Direct | -17.07% | Disposed | 17.0% (price as of 2026-10-02) |
| April 16, 2018 | AMT | S 10b5-1 | 9,974 | $139.28 | $1,389,179 | 101,584 Direct | -8.94% | Disposed | 16.5% (price as of 2026-10-02) |
| March 12, 2018 | AMT | A | 10,477 | · | · | 134,527 Direct | +8.45% | Acquired | (price as of 2026-10-02) |
| March 10, 2018 | AMT | F | 9,537 | $143.58 | $1,369,322 | 124,050 Direct | -7.14% | Disposed | 13.0% (price as of 2026-10-02) |
| Feb. 27, 2018 | AMT | A | 5,374 | · | · | 133,587 Direct | +4.19% | Acquired | (price as of 2026-10-02) |
| Aug. 24, 2017 | AMT | M 10b5-1 | 32,500 | $37.70 | $1,225,250 | 128,213 Direct | +33.96% | Acquired | 330.2% (price as of 2026-10-02) |
| Aug. 24, 2017 | AMT | M | 32,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 18, 2017 | AMT | S 10b5-1 | 14,855 | $139.53 | $2,072,718 | 101,605 Direct | -12.76% | Disposed | 16.2% (price as of 2026-10-02) |
| Aug. 18, 2017 | AMT | S 10b5-1 | 5,892 | $140.01 | $824,939 | 95,713 Direct | -5.80% | Disposed | 15.8% (price as of 2026-10-02) |
| May 11, 2017 | AMT | M | 61,096 | $44.92 | $2,744,432 | 177,556 Direct | +52.46% | Acquired | 261.1% (price as of 2026-10-02) |
| May 11, 2017 | AMT | S 10b5-1 | 61,096 | $126.57 | $7,732,921 | 116,460 Direct | -34.41% | Disposed | 28.2% (price as of 2026-10-02) |
| May 11, 2017 | AMT | M | 61,096 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2017 | AMT | F | 1,570 | $113.58 | $178,321 | 116,460 Direct | -1.33% | Disposed | 42.8% (price as of 2026-10-02) |
| March 10, 2017 | AMT | A | 12,327 | · | · | 120,586 Direct | +11.39% | Acquired | (price as of 2026-10-02) |
| March 10, 2017 | AMT | F | 2,556 | $113.58 | $290,310 | 118,030 Direct | -2.12% | Disposed | 42.8% (price as of 2026-10-02) |
| Feb. 27, 2017 | AMT | A | 4,604 | · | · | 108,259 Direct | +4.44% | Acquired | (price as of 2026-10-02) |
| Dec. 12, 2016 | AMT | M | 88,904 | $44.92 | $3,993,568 | 192,559 Direct | +85.77% | Acquired | 261.1% (price as of 2026-10-02) |
| Dec. 12, 2016 | AMT | S 10b5-1 | 88,904 | $104.00 | $9,246,016 | 103,655 Direct | -46.17% | Disposed | 56.0% (price as of 2026-10-02) |
| Dec. 12, 2016 | AMT | M | 88,904 | · | · | 61,096 Direct | -59.27% | Disposed | (price as of 2026-10-02) |
| March 12, 2016 | AMT | F | 1,725 | $98.46 | $169,844 | 103,655 Direct | -1.64% | Disposed | 64.7% (price as of 2026-10-02) |
| March 11, 2016 | AMT | F | 1,602 | $98.46 | $157,733 | 105,380 Direct | -1.50% | Disposed | 64.7% (price as of 2026-10-02) |
| March 10, 2016 | AMT | A | 13,727 | · | · | 108,902 Direct | +14.42% | Acquired | (price as of 2026-10-02) |
| March 10, 2016 | AMT | F | 1,920 | $94.71 | $181,843 | 106,982 Direct | -1.76% | Disposed | 71.3% (price as of 2026-10-02) |
| Feb. 26, 2016 | AMT | A | 3,838 | · | · | 95,175 Direct | +4.20% | Acquired | (price as of 2026-10-02) |
| March 12, 2015 | AMT | F | 1,770 | $96.27 | $170,398 | 95,772 Direct | -1.81% | Disposed | 68.5% (price as of 2026-10-02) |
| March 11, 2015 | AMT | F | 1,643 | $94.63 | $155,477 | 93,107 Direct | -1.73% | Disposed | 71.4% (price as of 2026-10-02) |
| March 10, 2015 | AMT | A | 8,063 | · | · | 97,873 Direct | +8.98% | Acquired | (price as of 2026-10-02) |
| March 10, 2015 | AMT | F | 3,123 | $94.57 | $295,342 | 94,750 Direct | -3.19% | Disposed | 71.5% (price as of 2026-10-02) |
| March 10, 2015 | AMT | A | 101,061 | · | · | 101,061 Direct | · | Acquired | (price as of 2026-10-02) |
| March 12, 2014 | AMT | M | 4,436 | · | · | 49,486 Direct | +9.85% | Acquired | (price as of 2026-10-02) |
| March 12, 2014 | AMT | F | 1,798 | $80.84 | $145,350 | 47,688 Direct | -3.63% | Disposed | 100.6% (price as of 2026-10-02) |
| March 12, 2014 | AMT | M | 4,436 | · | · | 8,870 Direct | -33.34% | Disposed | (price as of 2026-10-02) |
| March 11, 2014 | AMT | M | 4,064 | · | · | 46,724 Direct | +9.53% | Acquired | (price as of 2026-10-02) |
| March 11, 2014 | AMT | F | 1,674 | $81.70 | $136,766 | 45,050 Direct | -3.58% | Disposed | 98.5% (price as of 2026-10-02) |
| March 11, 2014 | AMT | M | 4,064 | · | · | 12,191 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| March 10, 2014 | AMT | M | 4,349 | · | · | 41,061 Direct | +11.85% | Acquired | (price as of 2026-10-02) |
| March 10, 2014 | AMT | F | 1,190 | $81.18 | $96,604 | 39,871 Direct | -2.90% | Disposed | 99.8% (price as of 2026-10-02) |
| March 10, 2014 | AMT | M | 4,431 | · | · | 44,302 Direct | +11.11% | Acquired | (price as of 2026-10-02) |
| March 10, 2014 | AMT | F | 1,642 | $81.18 | $133,298 | 42,660 Direct | -3.71% | Disposed | 99.8% (price as of 2026-10-02) |
| March 10, 2014 | AMT | M | 4,349 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 10, 2014 | AMT | M | 4,431 | · | · | 4,431 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| March 10, 2014 | AMT | A | 90,971 | · | · | 90,971 Direct | · | Acquired | (price as of 2026-10-02) |
| March 10, 2014 | AMT | A | 16,630 | · | · | 16,630 Direct | · | Acquired | (price as of 2026-10-02) |
| March 12, 2013 | AMT | M | 4,436 | · | · | 38,543 Direct | +13.01% | Acquired | (price as of 2026-10-02) |
| March 12, 2013 | AMT | F | 1,831 | $76.03 | $139,211 | 36,712 Direct | -4.75% | Disposed | 113.3% (price as of 2026-10-02) |
| March 12, 2013 | AMT | M | 4,436 | · | · | 13,306 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| March 11, 2013 | AMT | A | 64,767 | · | · | 64,767 Direct | · | Acquired | (price as of 2026-10-02) |
| March 11, 2013 | AMT | A | 16,255 | · | · | 16,255 Direct | · | Acquired | (price as of 2026-10-02) |
| March 10, 2013 | AMT | M | 4,403 | · | · | 29,946 Direct | +17.24% | Acquired | (price as of 2026-10-02) |
| March 10, 2013 | AMT | F | 1,205 | $77.14 | $92,954 | 28,741 Direct | -4.02% | Disposed | 110.3% (price as of 2026-10-02) |
| March 10, 2013 | AMT | M | 4,349 | · | · | 33,090 Direct | +15.13% | Acquired | (price as of 2026-10-02) |
| March 10, 2013 | AMT | F | 1,555 | $77.14 | $119,953 | 31,535 Direct | -4.70% | Disposed | 110.3% (price as of 2026-10-02) |
| March 10, 2013 | AMT | M | 4,431 | · | · | 35,966 Direct | +14.05% | Acquired | (price as of 2026-10-02) |
| March 10, 2013 | AMT | F | 1,859 | $77.14 | $143,403 | 34,107 Direct | -5.17% | Disposed | 110.3% (price as of 2026-10-02) |
| March 10, 2013 | AMT | M | 4,403 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 10, 2013 | AMT | M | 4,349 | · | · | 4,349 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| March 10, 2013 | AMT | M | 4,431 | · | · | 8,862 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| March 17, 2012 | AMT | M | 2,322 | · | · | 26,390 Direct | +9.65% | Acquired | (price as of 2026-10-02) |
| March 17, 2012 | AMT | F | 847 | $63.34 | $53,649 | 25,543 Direct | -3.21% | Disposed | 156.1% (price as of 2026-10-02) |
| March 17, 2012 | AMT | M | 2,322 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2012 | AMT | A | 63,183 | · | · | 63,183 Direct | · | Acquired | (price as of 2026-10-02) |
| March 12, 2012 | AMT | A | 17,742 | · | · | 17,742 Direct | · | Acquired | (price as of 2026-10-02) |
| March 10, 2012 | AMT | M | 4,403 | · | · | 19,064 Direct | +30.03% | Acquired | (price as of 2026-10-02) |
| March 10, 2012 | AMT | F | 1,165 | $62.22 | $72,486 | 17,899 Direct | -6.11% | Disposed | 160.7% (price as of 2026-10-02) |
Showing latest 100 of 134 transactions
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 |
|---|---|---|---|---|---|---|---|
| May 14, 2021 | AMT | Option to Purchase Common Stock | Common Stock | $76.90 | March 11, 2023 | 64,767 | Disposed |
| May 14, 2021 | AMT | Option to Purchase Common Stock | Common Stock | $62.00 | March 12, 2022 | 63,183 | Disposed |
| Sept. 21, 2020 | AMT | Option to Purchase Common Stock | Common Stock | $50.78 | March 10, 2021 | 52,601 | Disposed |
| April 4, 2019 | AMT | Option to Purchase Common Stock | Common Stock | $43.11 | March 10, 2020 | 50,000 | Disposed |
| April 20, 2018 | AMT | Option to Purchase Common Stock | Common Stock | $28.39 | March 10, 2019 | 57,209 | Disposed |
| Aug. 24, 2017 | AMT | Option to Purchase Common Stock | Common Stock | $37.70 | March 17, 2018 | 32,500 | Disposed |
| May 11, 2017 | AMT | Option to Purchase Common Stock | Common Stock | $44.92 | Dec. 3, 2017 | 61,096 | Disposed |
| Dec. 12, 2016 | AMT | Option to Purchase Common Stock | Common Stock | $44.92 | Dec. 3, 2017 | 88,904 | Disposed |
| March 10, 2015 | AMT | Option to Purchase Common Stock | Common Stock | $94.57 | March 10, 2025 | 101,061 | Acquired |
| March 12, 2014 | AMT | Restricted Stock Units | Common Stock | · | · | 4,436 | Disposed |
| March 11, 2014 | AMT | Restricted Stock Units | Common Stock | · | · | 4,064 | Disposed |
| March 10, 2014 | AMT | Restricted Stock Units | Common Stock | · | · | 4,349 | Disposed |
| March 10, 2014 | AMT | Restricted Stock Units | Common Stock | · | · | 4,431 | Disposed |
| March 10, 2014 | AMT | Option to Purchase Common Stock | Common Stock | $81.18 | March 10, 2024 | 90,971 | Acquired |
| March 10, 2014 | AMT | Restricted Stock Units | Common Stock | · | · | 16,630 | Acquired |
| March 12, 2013 | AMT | Restricted Stock Units | Common Stock | · | · | 4,436 | Disposed |
| March 11, 2013 | AMT | Option to Purchase Common Stock | Common Stock | $76.90 | March 11, 2023 | 64,767 | Acquired |
| March 11, 2013 | AMT | Restricted Stock Units | Common Stock | · | · | 16,255 | Acquired |
| March 10, 2013 | AMT | Restricted Stock Units | Common Stock | · | · | 4,403 | Disposed |
| March 10, 2013 | AMT | Restricted Stock Units | Common Stock | · | · | 4,349 | Disposed |
| March 10, 2013 | AMT | Restricted Stock Units | Common Stock | · | · | 4,431 | Disposed |
| March 17, 2012 | AMT | Restricted Stock Units | Common Stock | · | · | 2,322 | Disposed |
| March 12, 2012 | AMT | Option to Purchase Common Stock | Common Stock | $62.00 | March 12, 2022 | 63,183 | Acquired |
| March 12, 2012 | AMT | Restricted Stock Units | Common Stock | · | · | 17,742 | Acquired |
| March 10, 2012 | AMT | Restricted Stock Units | Common Stock | · | · | 4,403 | Disposed |
| March 10, 2012 | AMT | Restricted Stock Units | Common Stock | · | · | 4,350 | Disposed |
| March 10, 2012 | AMT | Restricted Stock Units | Common Stock | · | · | 4,431 | Disposed |
| March 17, 2011 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 2,322 | Disposed |
| March 10, 2011 | AMT | Option to Purchase Class A Common Stock | Class A Common Stock | $50.78 | March 10, 2021 | 52,601 | Acquired |
| March 10, 2011 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 17,724 | Acquired |
| March 10, 2011 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 4,350 | Disposed |
| March 10, 2011 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 4,403 | Disposed |
| March 17, 2010 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 2,323 | Disposed |
| March 10, 2010 | AMT | Option to Purchase Class A Common Stock | Class A Common Stock | $43.11 | March 10, 2020 | 50,000 | Acquired |
| March 10, 2010 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 17,398 | Acquired |
| March 10, 2010 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 4,403 | Disposed |
| March 17, 2009 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 2,323 | Disposed |
| March 10, 2009 | AMT | Option to Purchase Class A Common Stock | Class A Common Stock | $28.39 | March 10, 2019 | 57,209 | Acquired |
| March 10, 2009 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 17,612 | Acquired |
| March 17, 2008 | AMT | Option to purchase Class A Common Stock | Class A Common Stock | $37.70 | March 17, 2018 | 32,500 | Acquired |
| March 17, 2008 | AMT | Restricted Stock Units | Class A Common Stock | · | · | 9,290 | Acquired |
| Dec. 3, 2007 | AMT | Option to Purchase Class A Common Stock | Class A Common Stock | $44.92 | Dec. 3, 2017 | 150,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2018 | $615,038 | · | · | · | $818,001 | · | $905,524 | $6,138,643 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.