# American Tower Corp: insider transactions

SEC CIK 1053507. Roles and transactions as reported on Form 4. Latest Form 4 filed 2025-12-11.

## Roles

| Company | Role | Transactions | First | Latest |
| --- | --- | ---: | --- | --- |
| [AST SpaceMobile, Inc.](/companies/asts.md) | Member of 10% owner group | 1 | 2025-12-09 | 2025-12-09 |

## Transactions: 1

Every transaction reported, newest first. Codes P and S are open-market purchases and sales. Reported price is as stated on the form.

| Date | Company | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | ---: | ---: | ---: | --- |
| 2025-12-09 | [AST SpaceMobile, Inc.](/companies/asts.md) | Sale (S) | 2,288,621 | $69.75 | $159.6m | [Form 4](/filings/0001193125-25-315966.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 31, 2026, 09:13 ET. No prices; not investment advice.