American Tower (NYSE: AMT) director receives 1,209 RSU equity award

Rhea-AI Filing Summary

Ray Neville R reported acquisition or exercise transactions in this Form 4 filing.

American Tower director Ray Neville reported an equity award of restricted stock units. He received 1,209 RSUs of Common Stock as a grant under the company’s 2007 Equity Incentive Plan. The RSUs vest on March 10, 2027, and after this award he directly holds 2,265 shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Ray Neville R

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,209	$0.00	--

Holdings After Transaction: Common Stock — 2,265 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ray Neville R

(Last) (First) (Middle)

222 BERKELEY STREET

(Street)

BOSTON MA 02116

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AMERICAN TOWER CORP /MA/ [ AMT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
03/10/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/10/2026		A		1,209(1)	A	$0	2,265	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These restricted stock units ("RSUs") were granted pursuant to the 2007 Equity Incentive Plan, as amended, and vest on March 10, 2027. Each RSU represents a contingent right to receive one share of Common Stock.

Remarks:

	/s/ Marina A. Breed, as attorney-in-fact	03/12/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did the American Tower (AMT) Form 4 filing report for Ray Neville?

The Form 4 reports that director Ray Neville received 1,209 restricted stock units as an equity grant. These RSUs were issued under American Tower’s 2007 Equity Incentive Plan and are structured as compensation rather than an open-market purchase of shares.

How many restricted stock units did Ray Neville receive from American Tower (AMT)?

Ray Neville received 1,209 restricted stock units of American Tower Common Stock. The grant was made as an equity award under the company’s 2007 Equity Incentive Plan and does not involve a cash purchase price per share in this transaction.

When do Ray Neville’s American Tower (AMT) RSUs reported on Form 4 vest?

The 1,209 restricted stock units granted to Ray Neville vest on March 10, 2027. Vesting means he becomes entitled to receive one share of American Tower Common Stock for each RSU once this specified vesting date is reached.

What does each restricted stock unit in Ray Neville’s American Tower (AMT) grant represent?

Each restricted stock unit in Ray Neville’s grant represents a contingent right to receive one share of American Tower Common Stock. The units convert into actual shares only when the vesting conditions, including the March 10, 2027 vesting date, are satisfied.

How many American Tower (AMT) shares does Ray Neville hold after this RSU grant?

After the RSU grant, Ray Neville is reported as directly owning 2,265 shares of American Tower Common Stock. This total reflects his holdings following the 1,209-share equity award described in the Form 4 insider transaction report.

Was Ray Neville’s American Tower (AMT) transaction a market buy or a compensation grant?

Ray Neville’s transaction was a compensation-related grant, not an open-market stock purchase. He received 1,209 restricted stock units at a stated price of zero under the 2007 Equity Incentive Plan, consistent with typical director or executive equity awards.