CHAN MARY S sold 30.0% of their position (1.98K shares) of SBA COMMUNICATIONS CORP on the open market

Open‑market sale worth $431.0K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

CHAN MARY S

Filed: 3/8/2024ACC: 0001415889-24-007421

InsiderCHAN MARY SCIK 1641154

→

IssuerSBA COMMUNICATIONS CORPCIK 1034054

Director

Since May 2019

-1.98K

Net shares

Net seller

$431.0K

Total sold

Open market trades

0B · 1S

Total transactions

1.98K acquired · 3.95K disposed

Non-Derivative Transactions2

Class A Common Stock

Direct

M · Option Exercise

+1.98K

Price / share

$132.00

Trade value

$260.96K

% of position

42.8%

3/5/2024

4.62K→6.60K

Class A Common Stock

Direct

S · Sale

−1.98K

Price / share

$217.99

Trade value

$430.97K

% of position

30.0%

3/5/2024

6.60K→4.62K

Total

Net shares

+0.00

Net value

-$170K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	3/5/2024	M · Option Exercise	+1.98K	$132.00	$260.96K	42.8%	4.62K	6.60K
Class A Common Stock Direct	3/5/2024	S · Sale	−1.98K	$217.99	$430.97K	30.0%	6.60K	4.62K
Total			+0.00		-$170K

Derivative Transactions1

Stock Options (Right to Buy)

Direct

M · Option Exercise

Converts to

Class A Common Stock

1.98K shares

−1.98K

Strike price

132

Held after

0.00

Exercisable

—

3/5/2024

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Options (Right to Buy) Direct	Class A Common Stock1.98K shares	3/5/2024	M · Option Exercise	−1.98K	132	—	0.00

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)5

Restricted Stock Units

Direct

Underlying security

Class A Common Stock

Underlying shares

350.00

Shares owned

350.00

Exercise price

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Class A Common Stock

Underlying shares

1.50K

Shares owned

1.50K

Exercise price

212.31

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Class A Common Stock

Underlying shares

743.00

Shares owned

743.00

Exercise price

Expiration

—

Exercise window

—

Stock Options (Right to Buy)

Direct

Underlying security

Class A Common Stock

Underlying shares

1.41K

Shares owned

1.41K

Exercise price

157.51

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Class A Common Stock

Underlying shares

207.00

Shares owned

207.00

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

4.21K

Owned

4.21K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Class A Common Stock		—	—	350.00	350.00
Stock Options (Right to Buy) Direct	Class A Common Stock	212.31	—	—	1.50K	1.50K
Restricted Stock Units Direct	Class A Common Stock		—	—	743.00	743.00
Stock Options (Right to Buy) Direct	Class A Common Stock	157.51	—	—	1.41K	1.41K
Restricted Stock Units Direct	Class A Common Stock		—	—	207.00	207.00
Total					4.21K	4.21K