$ Value
$993K
Shares
5,242
Price
$189
Filed
Mar 4
Insider
Name
Noel Eugene M
Title
EVP & Chief Operating Officer
CIK
0002000070
Roles
Transaction Details
Transaction Date
2026-03-02
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
65,559
Footnotes
Includes 73 and 46 shares acquired under the issuer's employee stock purchase plan in May 2025 and November 2025, respectively. | The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2025. | Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $188.82 to $189.78 per share. | Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $189.92 to $190.88 per share. | Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $190.92 to $191.91 per share. | Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $191.92 to $192.19 per share. | This option was granted pursuant to the 2007 Equity Incentive Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 10, 2017.
Filing Info
Noel Eugene M's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-11 | AMT | F | $131K |
| 2026-03-10 | AMT | A | $0 |
| 2026-03-10 | AMT | F | $465K |
| 2026-03-02 | AMT | M | $3.9M |
| 2026-03-02 | AMT | ▼ | $993K |
| 2026-03-02 | AMT | ▼ | $1.4M |
| 2026-03-02 | AMT | ▼ | $4.1M |
| 2026-03-02 | AMT | ▼ | $1.3M |
| 2026-03-02 | AMT | M | $0 |
Other Insiders at AMT (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Kalathur Rajesh | $495K | — | 2026-03-10 |
| MACNAB CRAIG | — | — | 2026-03-10 |
| HORMATS ROBERT D | — | — | 2026-03-10 |
| REEVE PAMELA D A | — | — | 2026-03-10 |
| REILLY EUGENE F | — | — | 2026-03-10 |
|
Meyer Robert Joseph
SVP & Chief Accounting Officer
|
— | $832K | 2026-03-11 |
| Tanner Bruce L | — | — | 2026-03-10 |
| Lieblein Grace | — | — | 2026-03-10 |
| Ray Neville R | — | — | 2026-03-10 |
| Chambliss Kelly C | — | — | 2026-03-10 |
|
Font Juan
SVP, Pres. & CEO, CoreSite
|
— | — | 2026-03-11 |
|
Vondran Steven O
President and CEO
|
— | $6.3M | 2026-03-11 |
|
Smith Rodney M
EVP, CFO & Treasurer
|
— | $6.6M | 2026-03-11 |
| Frank Kenneth R | — | — | 2026-03-10 |
| Clarke Teresa Hillary | — | — | 2026-03-10 |
|
Dowling Ruth T
EVP, Chief Admin Ofr, GC & Sec
|
— | $251K | 2026-03-11 |
|
Noel Eugene M
EVP & Chief Operating Officer
|
— | $6.9M | 2026-03-11 |
|
Rossi Richard C
EVP & President, U.S. Tower
|
— | — | 2026-03-11 |