Mary S. Chan - 13 Apr 2026 Form 4 Insider Report for SBA COMMUNICATIONS CORP (SBAC)

Reporting relationship: Director
Issuer ticker: SBAC
Reported as of: 13 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 14 Apr 2026, 18:30:05 UTC
Prior SEC filing: 28 May 2025
Next SEC filing: 05 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Joshua Westerman, Attorney-in-Fact

Key filing fact

Mary S. Chan filed Form 4 for SBA COMMUNICATIONS CORP (SBAC) on 14 Apr 2026.

Key facts

This page summarizes Mary S. Chan's Form 4 filing for SBA COMMUNICATIONS CORP (SBAC).
3 reported transactions and 4 derivative rows are listed below.
Accepted by SEC: 14 Apr 2026, 18:30.

Change

Previous filing in this sequence was filed on 28 May 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001641154 Primary reporting owner

Chan Mary S

Relationship: Director
Address: C/O SBA COMMUNICATIONS CORPORATION, 8051 CONGRESS AVENUE, BOCA RATON
Signature: /s/ Joshua Westerman, Attorney-in-Fact
Signature date: 14 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SBAC transaction

Class A Common Stock

Options Exercise

Transaction value
Shares: +1,501
Change %: +26%
Price: $212.31^*
Shares after: 7,320
Date: 13 Apr 2026
Ownership: Direct
Footnotes: F1

SBAC transaction

Class A Common Stock

Tax liability

Transaction value
Shares: -1,453
Change %: -20%
Price: $223.75^*
Shares after: 5,867
Date: 13 Apr 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SBAC transaction Derivative

Stock Options (Right to Buy)

Options Exercise

Transaction value
Shares: -1,501
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 13 Apr 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 1,501
Exercise price: $212.31
Footnotes: F2

SBAC holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 248
Date: 13 Apr 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 248
Exercise price
Footnotes: F3, F4

SBAC holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 604
Date: 13 Apr 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 604
Exercise price
Footnotes: F3, F5

SBAC holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 994
Date: 13 Apr 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 994
Exercise price
Footnotes: F3, F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

Includes 133.982 shares acquired through a dividend reinvestment plan.

Footnote F2

These stock options are fully vested and exercisable.

Footnote F3

Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

Footnote F4

These restricted stock units vest in accordance with the following schedule: 247 vested on May 1, 2024; 248 vested on May 1, 2025; and 248 vest on May 1, 2026.

Footnote F5

These restricted stock units vest in accordance with the following schedule: 302 vested on May 1, 2025; 302 vest on May 1, 2026; and 302 vest on May 1, 2027.

Footnote F6

These restricted stock units vest in accordance with the following schedule: 331 vest on May 1, 2026; 331 vest on May 1, 2027; and 332 vest on May 1, 2028.