Dowling Ruth T. - 01 Oct 2023 Form 4 Insider Report for AMERICAN TOWER CORP /MA/ (AMT)

Role
EVP, Chief Admin Ofr, GC & Sec
Signature
/s/ Marina A. Breed, as attorney-in-fact
Issuer symbol
AMT
Transactions as of
01 Oct 2023
Net transactions value
-$390,123
Form type
4
Filing time
12 Mar 2024, 16:19:17 UTC
Previous filing
14 Mar 2023
Next filing
03 Oct 2024
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMT Common Stock Tax liability $8,880 -54 -0.4% $164.45 13,572 01 Oct 2023 Direct F1, F2
transaction AMT Common Stock Tax liability $381,243 -1,839 -14% $207.31 11,768 10 Mar 2024 Direct F3, F4
transaction AMT Common Stock Award $0 +5,805 +49% $0.000000 17,573 11 Mar 2024 Direct F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares delivered to the issuer for the payment of withholding taxes in connection with the vesting of restricted stock units ("RSUs") previously granted under the 2007 Equity Incentive Plan, as amended (the "Plan"), and inadvertently not previously reported.
F2 Includes 33 shares acquired under the issuer's employee stock purchase plan in May 2023.
F3 Shares delivered to the issuer for the payment of withholding taxes in connection with the vesting of RSUs previously granted under the Plan.
F4 Includes 35 shares acquired under the issuer's employee stock purchase plan in November 2023.
F5 These RSUs were granted pursuant to the Plan, and vest 1/3rd annually over three years, commencing one year from the date of grant. Each RSU represents a contingent right to receive one share of Common Stock.