Marshall Steven C.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Marshall Steven C.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| AMT | Former Officer | Option Exercise | 30,000 | $43.11 | $1,293,300 | Oct 30, 2018 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 13,118 | $143.58 | $1,883,482 | Mar 12, 2018 |
| AMT | EVP & President, U.S. Tower | Award / Grant | 6,468 | — | — | Feb 27, 2018 |
| AMT | EVP & President, U.S. Tower | Sale | 20,548 | $134.92 | $2,772,336 | Jun 27, 2017 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 2,004 | $113.58 | $227,614 | Mar 10, 2017 |
| AMT | EVP & President, U.S. Tower | Award / Grant | 5,539 | — | — | Feb 27, 2017 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 50,000 | $44.92 | $2,246,000 | Jul 12, 2016 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 50,000 | $44.92 | $2,246,000 | Jul 8, 2016 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 2,231 | $98.46 | $219,664 | Mar 10, 2016 |
| AMT | EVP & President, U.S. Tower | Award / Grant | 4,617 | — | — | Feb 26, 2016 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 2,280 | $96.27 | $219,496 | Mar 12, 2015 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 2,081 | $94.63 | $196,925 | Mar 10, 2015 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 2,293 | $80.84 | $185,366 | Mar 12, 2014 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 2,098 | $81.70 | $171,407 | Mar 11, 2014 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 2,330 | $76.03 | $177,150 | Mar 12, 2013 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 5,219 | — | — | Mar 10, 2013 |
| AMT | EVP & President, U.S. Tower | Sale | 30,000 | $74.00 | $2,220,000 | Aug 1, 2012 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 32,500 | $37.70 | $1,225,250 | Jul 10, 2012 |
| AMT | EVP & President, U.S. Tower | Sale | 51,488 | $70.13 | $3,610,853 | Jun 29, 2012 |
| AMT | EVP & President, U.S. Tower | Sale | 14,272 | $69.00 | $984,768 | Jun 19, 2012 |
| AMT | EVP & President, U.S. Tower | Sale | 7,564 | $67.00 | $506,788 | Jun 14, 2012 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 2,322 | — | — | Mar 17, 2012 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 5,170 | — | — | Mar 10, 2012 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 2,322 | — | — | Mar 17, 2011 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 5,284 | — | — | Mar 10, 2011 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 838 | $44.25 | $37,082 | Mar 17, 2010 |
| AMT | EVP & President, U.S. Tower | Sale | 3,682 | $43.49 | $160,130 | Mar 15, 2010 |
| AMT | EVP & President, U.S. Tower | Tax Withholding | 1,602 | $43.11 | $69,062 | Mar 10, 2010 |
| AMT | EVP & President, U.S. Tower | Option Exercise | 2,323 | — | — | Mar 17, 2009 |