InsiderTrades

Form 4 for AMT American Tower

Accepted 2025-01-17 00:00:00 ET · period of report 2025-01-16 · accession 0001053507-25-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2025-01-17 2025-01-16 AMT Smith Rodney M EVP, CFO, Treas S - Sale+OE $181.10 -16.6K 65.1K -20% -$3.00M
D 2025-01-17 2025-01-16 AMT Smith Rodney M EVP, CFO, Treas M - OptEx $94.57 +16.6K 79.4K +26% +$1.57M
D 2025-01-17 2025-01-16 AMT Smith Rodney M EVP, CFO, Treas M - OptEx $0.00 -16.6K 16.6K -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-01-16 S D 2,276 $181.57 62,792 D — — (F4) Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $181.41 to $181.73 per share.
2 Common Common Stock 2025-01-16 M A 16,567 $94.57 79,359 D — — (F1) Includes 119 shares acquired under the issuer's employee stock purchase plan in May 2024.
3 Common Common Stock 2025-01-16 S D 14,291 $181.03 65,068 D — — (F3) Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $180.41 to $181.40 per share.
4 Derivative Option to Purchase Common Stock 2025-01-16 M D 16,567 $0.00 16,568 D $94.57 · — to 2025-03-10 16,567 Common Stock (F5) This option was granted pursuant to the 2007 Equity Incentive Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 10, 2016.