A
$ Value
$0
Shares
24,626
Price
$0
Filed
Feb 27
Insider
Name
Vondran Steven O
Title
President and CEO
CIK
0001749304
Roles
Director
Officer
Transaction Details
Transaction Date
2026-02-25
Code
A
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
105,374
Footnotes
Reflects the number of performance-based restricted stock units ("PSUs") earned, as a result of the Compensation and Human Capital Committee's certification to the achievement of performance based on a three-year performance period, under the terms of a PSU award granted on March 10, 2023. These shares will vest three years from the grant date of such PSU award, and each PSU represents a contingent right to receive one share of Common Stock.
Filing Info
Vondran Steven O's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-11 | AMT | F | $395K |
| 2026-03-10 | AMT | A | $0 |
| 2026-03-10 | AMT | F | $2.8M |
| 2026-03-04 | AMT | M | $3.2M |
| 2026-03-04 | AMT | ▼ | $2.8M |
| 2026-03-04 | AMT | ▼ | $3.1M |
| 2026-03-04 | AMT | ▼ | $337K |
| 2026-03-04 | AMT | M | $0 |
| 2026-02-25 | AMT | A | $0 |
| 2026-01-05 | AEE | A | $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
|
— | $7.9M | 2026-03-11 |
|
Rossi Richard C
EVP & President, U.S. Tower
|
— | — | 2026-03-11 |