SEC Form 4 · accession 0001338678-17-000052
AMERICAN TOWER CORP /MA/ · AMT
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
James D Taiclet Jr.
Officer — Chairman, President and CEO · Director
Period of report
Sep 11, 2017
Accepted (ET)
Sep 13, 2017 · 4:20 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001053507
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 11, 2017 | M | 34,000 | $43.11 | A | 304,707 | D | |
| Common StockF2 | Sep 11, 2017 | S | 21,714 | $145.75 | D | 282,993 | D | |
| Common StockF3 | Sep 11, 2017 | S | 12,286 | $146.14 | D | 270,707 | D | |
| Common StockF4 | holding | — | — | — | 1,420 | I | By children | |
| Common Stock | holding | — | — | — | 59,817 | I | By GRAT |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Option to Purchase Common StockF5 | $43.11 | Sep 11, 2017 | M | 34,000 | D | — | Mar 10, 2020 | Common Stock | 34,000 | 102,667 | D |
Explanation of responses
- F1The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 10, 2017.
- F2Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $144.94 to $145.93 per share.
- F3Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $145.94 to $146.78 per share.
- F4The reporting person disclaims beneficial ownership in shares held by children.
- F5This option was granted pursuant to the 2007 Equity Incentive Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 10, 2011.