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Ciarfella Mark R

Disclosed activity across 1 company

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62100
SEC CIK
0001504654

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SBA COMMUNICATIONS CORPSBAC · Entity 3263EVP - OPERATIONSMarch 05, 2026March 09, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

SBA COMMUNICATIONS CORP

Report date March 05, 2026 · Filed March 09, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect42,820.9871 Ending reported balance After 2026-03-06 transaction · row 8
8 source rows · reconciled sequence

Row 1 · 2026-03-06 · Exercise / conversion · Acquired 715 · Balance 38,323.6651

Row 2 · 2026-03-06 · Tax withholding · Disposed 264.55 · Balance 38,059.1151

F1: Shares withheld for payment of tax liability.

Row 3 · 2026-03-06 · Exercise / conversion · Acquired 4,288 · Balance 42,347.1151

F2: As previously reported on a Form 4, the Reporting Person was awarded 2,144 performance restricted stock units ("PSUs") on March 6, 2023 which were subject to increase or decrease based on the results of the performance condition. On March 6, 2026, these PSUs vested at 200% of target based on the results of the performance condition, such that 4,288 shares of Class A Common Stock became issuable to the Reporting Person.

Row 4 · 2026-03-06 · Tax withholding · Disposed 1,663.75 · Balance 40,683.3651

F1: Shares withheld for payment of tax liability.

Row 5 · 2026-03-06 · Exercise / conversion · Acquired 1,532 · Balance 42,215.3651

Row 6 · 2026-03-06 · Tax withholding · Disposed 566.84 · Balance 41,648.5251

F1: Shares withheld for payment of tax liability.

Row 7 · 2026-03-06 · Exercise / conversion · Acquired 1,848 · Balance 43,496.5251

Row 8 · 2026-03-06 · Tax withholding · Disposed 675.538 · Balance 42,820.9871

F1: Shares withheld for payment of tax liability.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-03-06 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-03-06 · Exercise / conversion · Disposed 715 · Balance 0

F3: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F4: These restricted stock units vest in accordance with the following schedule: 714 vested on the first anniversary of the grant date and 715 vested on the second and third anniversary of the grant date (March 6, 2023).

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect3,697 Reported balance After 2026-03-06 transaction · row 14 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 14 · 2026-03-06 · Exercise / conversion · Disposed 1,848 · Balance 3,697

F3: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F11: These restricted stock units will vest in accordance with the following schedule: 1,848 vested on the first anniversary, 1,849 vest on the second anniversary and 1,848 vest on the third anniversary of the grant date (March 6, 2025).

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect6,717 Reported balance After 2026-03-05 transaction · row 16 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 16 · 2026-03-05 · Grant · Acquired 6,717 · Balance 6,717

F3: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F13: These restricted stock units vest in accordance with the following schedule: 2,239 vesting on the first through third anniversaries of the grant date (March 5, 2026).

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-03-06 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-03-06 · Exercise / conversion · Disposed 2,144 · Balance 0

F5: Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F6: The performance restricted stock units have a three-year performance period and to the extent earned vest on March 6, 2026. The number of shares of Class A Common Stock that will be earned is subject to increase or decrease based on the results of the performance condition.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-03-06 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2026-03-06 · Disposition to issuer · Disposed 2,144 · Balance 0

F5: Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F7: The PSUs previously reported as acquired by the reporting person were forfeited because the minimum performance criteria required for vesting was not met.

F8: The performance restricted stock units have a three-year performance period and to the extent earned vest on March 6, 2026. The number of shares of Class A Common Stock that will be earned is subject to increase or decrease based on the results of the performance condition.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect6,716 Reported balance After 2026-03-05 transaction · row 17 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 17 · 2026-03-05 · Grant · Acquired 6,716 · Balance 6,716

F5: Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F14: These performance restricted stock units will be earned based upon the Issuer's performance on each of three different financial metrics during the three-year performance period. Once earned, the performance restricted stock units will vest on March 5, 2029. The number of shares of Class A Common Stock that will be earned is subject to decrease or increase (up to 200%) based on the results of the performance conditions.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect4,771 Reported balance Holding disclosure · report date 2026-03-05 · row 13 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 13 · Balance 4,771

F5: Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F10: These performance restricted stock units will be earned based upon the Issuer's performance on each of three different financial metrics during the three-year performance period. Once earned, the performance restricted stock units will vest on March 6, 2027. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to decrease or increase (up to 200%) based on the results of the performance conditions.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect5,760 Reported balance Holding disclosure · report date 2026-03-05 · row 15 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 15 · Balance 5,760

F5: Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F12: These performance restricted stock units will be earned based upon the Issuer's performance on each of three different financial metrics during the three-year performance period. Once earned, the performance restricted stock units will vest on March 6, 2028. The number of shares of Class A Common Stock that will be earned is subject to decrease or increase (up to 200%) based on the results of the performance conditions.

Restricted Stock unitsSEC Table II · derivative / convertible securityDirect1,531 Reported balance After 2026-03-06 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2026-03-06 · Exercise / conversion · Disposed 1,532 · Balance 1,531

F3: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F9: These restricted stock units vest in accordance with the following schedule: 1,530 vested on the first anniversary, 1,532 vested on the second anniversary and 1,531 will vest on the third anniversary of the grant date (March 6, 2024).

Filing footnotes · ownership attribution and instrument terms

F1: Shares withheld for payment of tax liability.

F2: As previously reported on a Form 4, the Reporting Person was awarded 2,144 performance restricted stock units ("PSUs") on March 6, 2023 which were subject to increase or decrease based on the results of the performance condition. On March 6, 2026, these PSUs vested at 200% of target based on the results of the performance condition, such that 4,288 shares of Class A Common Stock became issuable to the Reporting Person.

F3: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F4: These restricted stock units vest in accordance with the following schedule: 714 vested on the first anniversary of the grant date and 715 vested on the second and third anniversary of the grant date (March 6, 2023).

F5: Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F6: The performance restricted stock units have a three-year performance period and to the extent earned vest on March 6, 2026. The number of shares of Class A Common Stock that will be earned is subject to increase or decrease based on the results of the performance condition.

F7: The PSUs previously reported as acquired by the reporting person were forfeited because the minimum performance criteria required for vesting was not met.

F8: The performance restricted stock units have a three-year performance period and to the extent earned vest on March 6, 2026. The number of shares of Class A Common Stock that will be earned is subject to increase or decrease based on the results of the performance condition.

F9: These restricted stock units vest in accordance with the following schedule: 1,530 vested on the first anniversary, 1,532 vested on the second anniversary and 1,531 will vest on the third anniversary of the grant date (March 6, 2024).

F10: These performance restricted stock units will be earned based upon the Issuer's performance on each of three different financial metrics during the three-year performance period. Once earned, the performance restricted stock units will vest on March 6, 2027. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to decrease or increase (up to 200%) based on the results of the performance conditions.

F11: These restricted stock units will vest in accordance with the following schedule: 1,848 vested on the first anniversary, 1,849 vest on the second anniversary and 1,848 vest on the third anniversary of the grant date (March 6, 2025).

F12: These performance restricted stock units will be earned based upon the Issuer's performance on each of three different financial metrics during the three-year performance period. Once earned, the performance restricted stock units will vest on March 6, 2028. The number of shares of Class A Common Stock that will be earned is subject to decrease or increase (up to 200%) based on the results of the performance conditions.

F13: These restricted stock units vest in accordance with the following schedule: 2,239 vesting on the first through third anniversaries of the grant date (March 5, 2026).

F14: These performance restricted stock units will be earned based upon the Issuer's performance on each of three different financial metrics during the three-year performance period. Once earned, the performance restricted stock units will vest on March 5, 2029. The number of shares of Class A Common Stock that will be earned is subject to decrease or increase (up to 200%) based on the results of the performance conditions.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
November 08, 2018 Filed Nov 13, 2018 22:55 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 8,377 $115.17 $964,779.09
Disclosure

SEC source: 0001209191-18-058368 · doc4.xml · nonDerivative · entry 1

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,190

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 21, 2018 Filed Jun 22, 2018 21:44 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 3,716 $0.00 Strike: $96.58 $0.00
Disclosure

SEC source: 0001209191-18-039289 · doc4.xml · derivative · entry 8

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,310

Underlying: Class A Common Stock · 3,716 shares

Expires 2023-03-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: These options vest in accordance with the following schedule: 9,655 vest on each of the first through fourth anniversaries of the grant date (March 4, 2016).

Read SEC document
June 21, 2018 Filed Jun 22, 2018 21:44 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 22,551 $0.00 Strike: $124.59 $0.00
Disclosure

SEC source: 0001209191-18-039289 · doc4.xml · derivative · entry 6

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,518

Underlying: Class A Common Stock · 22,551 shares

Expires 2022-03-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These options vest in accordance with the following schedule: 7,517 vest on each of the first through third anniversaries of the grant date and 7,518 vest on the fourth anniversary of the grant date (March 5, 2015).

Read SEC document
June 21, 2018 Filed Jun 22, 2018 21:44 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 SaleClass A Common Stock 26,267 $160.01 $4,202,982.67
Disclosure

SEC source: 0001209191-18-039289 · doc4.xml · nonDerivative · entry 3

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,813

F1 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranged from $160.00 to $160.10 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.

Read SEC document
June 21, 2018 Filed Jun 22, 2018 21:44 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 22,551 $124.59 $2,809,629.09
Disclosure

SEC source: 0001209191-18-039289 · doc4.xml · nonDerivative · entry 2

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,080

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 21, 2018 Filed Jun 22, 2018 21:44 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 3,716 $96.58 $358,891.28
Disclosure

SEC source: 0001209191-18-039289 · doc4.xml · nonDerivative · entry 1

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,529

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 21:45 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 1,850 $0.00 Strike: $96.58 $0.00
Disclosure

SEC source: 0001209191-18-038132 · doc4.xml · derivative · entry 7

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,026

Underlying: Class A Common Stock · 1,850 shares

Expires 2023-03-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: These options vest in accordance with the following schedule: 9,655 vest on each of the first through fourth anniversaries of the grant date (March 4, 2016).

Read SEC document
June 13, 2018 Filed Jun 15, 2018 21:45 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 SaleClass A Common Stock 1,850 $160.01 $296,018.50
Disclosure

SEC source: 0001209191-18-038132 · doc4.xml · nonDerivative · entry 2

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,813

F1 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranged from $160.00 to $160.11 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.

Read SEC document
June 13, 2018 Filed Jun 15, 2018 21:45 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 1,850 $96.58 $178,673.00
Disclosure

SEC source: 0001209191-18-038132 · doc4.xml · nonDerivative · entry 1

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,663

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 05, 2018 Filed Jun 7, 2018 21:50 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 4,089 $0.00 Strike: $96.58 $0.00
Disclosure

SEC source: 0001209191-18-036473 · doc4.xml · derivative · entry 8

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,876

Underlying: Class A Common Stock · 4,089 shares

Expires 2023-03-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: These options vest in accordance with the following schedule: 9,655 vest on each of the first through fourth anniversaries of the grant date (March 4, 2016).

Read SEC document
June 05, 2018 Filed Jun 7, 2018 21:50 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 6,528 $0.00 Strike: $95.53 $0.00
Disclosure

SEC source: 0001209191-18-036473 · doc4.xml · derivative · entry 5

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,046

Underlying: Class A Common Stock · 6,528 shares

Expires 2021-03-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: These options are immediately exercisable.

Read SEC document
June 05, 2018 Filed Jun 7, 2018 21:50 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 SaleClass A Common Stock 10,617 $160.12 $1,699,994.04
Disclosure

SEC source: 0001209191-18-036473 · doc4.xml · nonDerivative · entry 3

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,813

F1 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranged from $160.00 to $160.34 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.

Read SEC document
June 05, 2018 Filed Jun 7, 2018 21:50 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 4,089 $96.58 $394,915.62
Disclosure

SEC source: 0001209191-18-036473 · doc4.xml · nonDerivative · entry 2

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,430

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 05, 2018 Filed Jun 7, 2018 21:50 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 6,528 $95.53 $623,619.84
Disclosure

SEC source: 0001209191-18-036473 · doc4.xml · nonDerivative · entry 1

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,341

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 06, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 GrantRestricted Stock Units · Derivative 2,818 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · derivative · entry 19

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,818

Underlying: Class A Common Stock · 2,818 shares

Expires not disclosed

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F17 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 704 vest on each of the first and the third anniversaries of the grant date and 705 vest on each of the second and the fourth anniversaries of the grant date (March 6, 2018).

F17 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 704 vest on each of the first and the third anniversaries of the grant date and 705 vest on each of the second and the fourth anniversaries of the grant date (March 6, 2018).

Read SEC document
March 06, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 GrantStock Options (Right to Buy) · Derivative 27,037 $0.00 Strike: $156.50 $0.00
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · derivative · entry 18

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,037

Underlying: Class A Common Stock · 27,037 shares

Expires 2025-03-06

F16 · derivative.exercise_date: These options vest in accordance with the following schedule: 6,759 vest on each of the first through third anniversaries of the grant date and 6,760 vest on the fourth anniversary of the grant date (March 6, 2018).

Read SEC document
March 06, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 859 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · derivative · entry 17

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,580

Underlying: Class A Common Stock · 859 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F5 · price: On March 6, 2018, 859 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F15 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 859 vest on the first anniversary of the grant date and 860 vest on each of the second through fourth anniversaries of the grant date (March 6, 2017).

F15 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 859 vest on the first anniversary of the grant date and 860 vest on each of the second through fourth anniversaries of the grant date (March 6, 2017).

Read SEC document
March 06, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 769 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · derivative · entry 11

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 769 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F4 · price: On March 6, 2018, 769 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F9 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 768 vest on each of the first through third anniversaries of the grant date and 769 vest on the fourth anniversary of the grant date (March 6, 2014).

F9 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 768 vest on each of the first through third anniversaries of the grant date and 769 vest on the fourth anniversary of the grant date (March 6, 2014).

Read SEC document
March 06, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Tax withholdingClass A Common Stock 609 $156.68 $95,418.12
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · nonDerivative · entry 7

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,813

F2 · shares: Shares withheld for payment of tax liability.

Read SEC document
March 06, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 859 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · nonDerivative · entry 6

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,422

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · price: On March 6, 2018, 859 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

Read SEC document
March 06, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 769 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · nonDerivative · entry 5

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,563

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: On March 6, 2018, 769 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

Read SEC document
March 05, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 752 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · derivative · entry 13

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 753

Underlying: Class A Common Stock · 752 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F3 · price: On March 5, 2018, 752 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F11 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 752 vest on each of the first through third anniversaries of the grant date and 753 vest on the fourth anniversary of the grant date (March 5, 2015).

F11 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 752 vest on each of the first through third anniversaries of the grant date and 753 vest on the fourth anniversary of the grant date (March 5, 2015).

Read SEC document
March 05, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Tax withholdingClass A Common Stock 298 $152.91 $45,567.18
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · nonDerivative · entry 4

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,794

F2 · shares: Shares withheld for payment of tax liability.

Read SEC document
March 05, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 752 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · nonDerivative · entry 3

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,092

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: On March 5, 2018, 752 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

Read SEC document
March 04, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 944 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · derivative · entry 15

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,888

Underlying: Class A Common Stock · 944 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F1 · price: On March 4, 2018, 944 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F13 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 943 vest on the first anniversary of the grant date and 944 vest on each of the second through fourth anniversaries of the grant date (March 4, 2016).

F13 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 943 vest on the first anniversary of the grant date and 944 vest on each of the second through fourth anniversaries of the grant date (March 4, 2016).

Read SEC document
March 04, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Tax withholdingClass A Common Stock 352 $152.91 $53,824.32
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · nonDerivative · entry 2

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,340

F2 · shares: Shares withheld for payment of tax liability.

Read SEC document
March 04, 2018 Filed Mar 7, 2018 02:04 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 944 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-18-017550 · doc4.xml · nonDerivative · entry 1

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,692

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On March 4, 2018, 944 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

Read SEC document
August 04, 2017 Filed Aug 7, 2017 22:07 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 9,655 $0.00 Strike: $96.58 $0.00
Disclosure

SEC source: 0001209191-17-047954 · doc4.xml · derivative · entry 9

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,965

Underlying: Class A Common Stock · 9,655 shares

Expires 2023-03-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: These options vest in accordance with the following schedule: 9,655 vest on each of the first through fourth anniversaries of the grant date (March 4, 2016).

Read SEC document
August 04, 2017 Filed Aug 7, 2017 22:07 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 SaleClass A Common Stock 9,655 $140.74 $1,358,844.70
Disclosure

SEC source: 0001209191-17-047954 · doc4.xml · nonDerivative · entry 2

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,748

Read SEC document
August 04, 2017 Filed Aug 7, 2017 22:07 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 9,655 $96.58 $932,479.90
Disclosure

SEC source: 0001209191-17-047954 · doc4.xml · nonDerivative · entry 1

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,403

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 05, 2017 Filed May 8, 2017 22:09 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 12,218 $0.00 Strike: $95.53 $0.00
Disclosure

SEC source: 0001209191-17-030648 · doc4.xml · derivative · entry 7

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,574

Underlying: Class A Common Stock · 12,218 shares

Expires 2021-03-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These options vest in accordance with the following schedule: 7,573 vest on each of the first and the third anniversary of the grant date and 7,574 vest on each of the second and the fourth anniversary of the grant date (March 6, 2014).

Read SEC document
May 05, 2017 Filed May 8, 2017 22:09 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 SaleClass A Common Stock 12,218 $129.04 $1,576,610.72
Disclosure

SEC source: 0001209191-17-030648 · doc4.xml · nonDerivative · entry 4

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,748

F1 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranged from $129.00 to $129.28 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.

Read SEC document
May 05, 2017 Filed May 8, 2017 22:09 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 12,218 $95.53 $1,167,185.54
Disclosure

SEC source: 0001209191-17-030648 · doc4.xml · nonDerivative · entry 3

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,966

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 04, 2017 Filed May 8, 2017 22:09 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 2,929 $0.00 Strike: $95.53 $0.00
Disclosure

SEC source: 0001209191-17-030648 · doc4.xml · derivative · entry 6

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,792

Underlying: Class A Common Stock · 2,929 shares

Expires 2021-03-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: These options vest in accordance with the following schedule: 7,573 vest on each of the first and the third anniversary of the grant date and 7,574 vest on each of the second and the fourth anniversary of the grant date (March 6, 2014).

Read SEC document
May 04, 2017 Filed May 8, 2017 22:09 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 SaleClass A Common Stock 2,929 $129.00 $377,841.00
Disclosure

SEC source: 0001209191-17-030648 · doc4.xml · nonDerivative · entry 2

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,748

Read SEC document
May 04, 2017 Filed May 8, 2017 22:09 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 2,929 $95.53 $279,807.37
Disclosure

SEC source: 0001209191-17-030648 · doc4.xml · nonDerivative · entry 1

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,677

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 GrantRestricted Stock Units · Derivative 3,439 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · derivative · entry 20

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,439

Underlying: Class A Common Stock · 3,439 shares

Expires not disclosed

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F17 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 859 vest on the first anniversary of the grant date and 860 vest on each of the second through fourth anniversaries of the grant date (March 6, 2017).

F17 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 859 vest on the first anniversary of the grant date and 860 vest on each of the second through fourth anniversaries of the grant date (March 6, 2017).

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 GrantStock Options (Right to Buy) · Derivative 33,508 $0.00 Strike: $115.17 $0.00
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · derivative · entry 19

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,508

Underlying: Class A Common Stock · 33,508 shares

Expires 2024-03-06

F16 · derivative.exercise_date: These options vest in accordance with the following schedule: 8,377 vest on each of the first through fourth anniversaries of the grant date (March 6, 2017).

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 768 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · derivative · entry 14

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 769

Underlying: Class A Common Stock · 768 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F5 · price: On March 6, 2017, 768 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F11 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 768 vest on each of the first through third anniversaries of the grant date and 769 vest on the fourth anniversary of the grant date (March 6, 2014).

F11 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 768 vest on each of the first through third anniversaries of the grant date and 769 vest on the fourth anniversary of the grant date (March 6, 2014).

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 743 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · derivative · entry 12

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 743 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F4 · price: On March 6, 2017, 743 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F9 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 742 vest on the first anniversary of the grant date and 743 vest on each of the second through fourth anniversaries of the grant date (March 6, 2013).

F9 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 742 vest on the first anniversary of the grant date and 743 vest on each of the second through fourth anniversaries of the grant date (March 6, 2013).

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionStock Options (Right to Buy) · Derivative 11,346 $0.00 Strike: $72.99 $0.00
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · derivative · entry 11

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 11,346 shares

Expires 2020-03-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: These options are immediately exercisable.

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 SaleClass A Common Stock 11,346 $115.00 $1,304,790.00
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · nonDerivative · entry 9

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,748

F6 · price: Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions ranged from $115 to $115.02 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 11,346 $72.99 $828,144.54
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · nonDerivative · entry 8

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,094

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Tax withholdingClass A Common Stock 590 $114.98 $67,838.20
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · nonDerivative · entry 7

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,748

F2 · shares: Shares withheld for payment of tax liability.

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 768 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · nonDerivative · entry 6

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,338

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · price: On March 6, 2017, 768 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

Read SEC document
March 06, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 743 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · nonDerivative · entry 5

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,570

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: On March 6, 2017, 743 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

Read SEC document
March 05, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 752 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · derivative · entry 16

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,505

Underlying: Class A Common Stock · 752 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F3 · price: On March 5, 2017, 752 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F13 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 752 vest on each of the first through third anniversaries of the grant date and 753 vest on the fourth anniversary of the grant date (March 5, 2015).

F13 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 752 vest on each of the first through third anniversaries of the grant date and 753 vest on the fourth anniversary of the grant date (March 5, 2015).

Read SEC document
March 05, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Tax withholdingClass A Common Stock 281 $114.98 $32,309.38
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · nonDerivative · entry 4

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,827

F2 · shares: Shares withheld for payment of tax liability.

Read SEC document
March 05, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionClass A Common Stock 752 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · nonDerivative · entry 3

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,108

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: On March 5, 2017, 752 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

Read SEC document
March 04, 2017 Filed Mar 8, 2017 00:10 UTC SBA COMMUNICATIONS CORP SBAC · Entity 3263 Exercise / conversionRestricted Stock Units · Derivative 943 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-17-019030 · doc4.xml · derivative · entry 18

Ciarfella Mark R · CIK 0001504654 · EVP - Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,832

Underlying: Class A Common Stock · 943 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

F1 · price: On March 4, 2017, 943 of the Reporting Person's restricted stock units were settled for an equal number of shares of Class A Common Stock.

F15 · derivative.exercise_date: These restricted stock units vest in accordance with the following schedule: 943 vest on the first anniversary of the grant date and 944 vest on each of the second through fourth anniversaries of the grant date (March 4, 2016).

F15 · derivative.expiration_date: These restricted stock units vest in accordance with the following schedule: 943 vest on the first anniversary of the grant date and 944 vest on each of the second through fourth anniversaries of the grant date (March 4, 2016).

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.