SEC Form 4 · accession 0001338678-17-000053
AMERICAN TOWER CORP /MA/ · AMT
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Edmund DiSanto
Officer — EVP, Chief Admin Ofr, GC & Sec
Period of report
Sep 22, 2017
Accepted (ET)
Sep 26, 2017 · 4:19 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 StockF1 | Sep 22, 2017 | M | 10,000 | $43.11 | A | 151,928 | D | |
| Common StockF3 | Sep 22, 2017 | S | 9,300 | $137.90 | D | 142,628 | D | |
| Common StockF4 | Sep 22, 2017 | S | 700 | $138.67 | D | 141,928 | D |
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 22, 2017 | M | 10,000 | D | — | Mar 10, 2020 | Common Stock | 10,000 | 10,000 | D |
Explanation of responses
- F1Includes 35 shares acquired under the issuer's employee stock purchase plan in May 2017.
- F2The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 8, 2017.
- F3Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $137.53 to $138.51 per share.
- F4Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $138.57 to $138.91 per share.
- 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.