Mary S Chan

CIK 1641154 · View on SEC EDGAR ↗

Insider

First SEC filing: May 17, 2016 · Latest: May 17, 2016

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 79 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

79 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 5, 2024 SBAC S 1,977 $217.99 $430,966 4,622 Direct -29.96% Disposed -16.2% (price as of 2026-08-21)
May 28, 2020 SBAC S 500 $307.71 $153,855 12,313 Direct -3.90% Disposed -40.6% (price as of 2026-08-21)
May 28, 2020 SBAC S 400 $308.72 $123,488 11,913 Direct -3.25% Disposed -40.8% (price as of 2026-08-21)
May 28, 2020 SBAC S 2,494 $310.08 $773,340 9,419 Direct -20.94% Disposed -41.1% (price as of 2026-08-21)
May 28, 2020 SBAC S 2,006 $312.70 $627,276 2,813 Direct -41.63% Disposed -41.6% (price as of 2026-08-21)
May 28, 2020 SBAC S 3,700 $312.11 $1,154,807 4,819 Direct -43.43% Disposed -41.5% (price as of 2026-08-21)
May 28, 2020 SBAC S 900 $311.19 $280,071 8,519 Direct -9.56% Disposed -41.3% (price as of 2026-08-21)
Jan. 13, 2020 SBAC S 4,207 $250.00 $1,051,750 2,391 Direct -63.76% Disposed -26.9% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
May 23, 2024 SBAC Restricted Stock Units Class A Common Stock (906) — — 906 Acquired
May 1, 2024 SBAC Restricted Stock Units Class A Common Stock (207) — — 207 Disposed
May 1, 2024 SBAC Restricted Stock Units Class A Common Stock (175) — — 175 Disposed
May 1, 2024 SBAC Restricted Stock Units Class A Common Stock (247) — — 247 Disposed
March 5, 2024 SBAC Stock Options (Right to Buy) Class A Common Stock (1,977) $132.00 May 18, 2024 1,977 Disposed
May 25, 2023 SBAC Restricted Stock Units Class A Common Stock (743) — — 743 Acquired
May 1, 2023 SBAC Restricted Stock Units Class A Common Stock (175) — — 175 Disposed
May 1, 2023 SBAC Restricted Stock Units Class A Common Stock (206) — — 206 Disposed
May 1, 2023 SBAC Restricted Stock Units Class A Common Stock (190) — — 190 Disposed
May 12, 2022 SBAC Restricted Stock Units Class A Common Stock (525) — — 525 Acquired
May 1, 2022 SBAC Restricted Stock Units Class A Common Stock (183) — — 183 Disposed
May 1, 2022 SBAC Restricted Stock Units Class A Common Stock (190) — — 190 Disposed
May 1, 2022 SBAC Restricted Stock Units Class A Common Stock (206) — — 206 Disposed
May 13, 2021 SBAC Restricted Stock Units Class A Common Stock (619) — — 619 Acquired
May 1, 2021 SBAC Restricted Stock Units Class A Common Stock (201) — — 201 Disposed
May 1, 2021 SBAC Restricted Stock Units Class A Common Stock (182) — — 182 Disposed
May 1, 2021 SBAC Restricted Stock Units Class A Common Stock (190) — — 190 Disposed
May 28, 2020 SBAC Stock Options (Right to Buy) Class A Common Stock (10,000) $116.19 May 1, 2025 10,000 Disposed
May 14, 2020 SBAC Restricted Stock Units Class A Common Stock (570) — — 570 Acquired
May 1, 2020 SBAC Restricted Stock Units Class A Common Stock (181) — — 181 Disposed
May 1, 2020 SBAC Restricted Stock Units Class A Common Stock (201) — — 201 Disposed
May 1, 2020 SBAC Restricted Stock Units Class A Common Stock (270) — — 270 Disposed
Jan. 13, 2020 SBAC Stock Options (Right to Buy) Class A Common Stock (2,308) $100.00 May 13, 2023 2,308 Disposed
Jan. 13, 2020 SBAC Stock Options (Right to Buy) Class A Common Stock (1,899) $113.55 May 21, 2022 1,899 Disposed
May 16, 2019 SBAC Restricted Stock Units Class A Common Stock (546) — — 546 Acquired
May 16, 2019 SBAC Stock Options (Right to Buy) Class A Common Stock (1,501) $212.31 May 16, 2026 1,501 Acquired
May 13, 2019 SBAC Restricted Stock Units Class A Common Stock (303) — — 303 Disposed
May 1, 2019 SBAC Restricted Stock Units Class A Common Stock (200) — — 200 Disposed
May 1, 2019 SBAC Restricted Stock Units Class A Common Stock (269) — — 269 Disposed
May 17, 2018 SBAC Restricted Stock Units Class A Common Stock (602) — — 602 Acquired
May 17, 2018 SBAC Stock Options (Right to Buy) Class A Common Stock (1,411) $157.51 May 17, 2025 1,411 Acquired
May 16, 2018 SBAC Restricted Stock Units Class A Common Stock (249) — — 249 Disposed
May 13, 2018 SBAC Restricted Stock Units Class A Common Stock (302) — — 302 Disposed
May 1, 2018 SBAC Restricted Stock Units Class A Common Stock (268) — — 268 Disposed
May 18, 2017 SBAC Restricted Stock Units Class A Common Stock (807) — — 807 Acquired
May 18, 2017 SBAC Stock Options (Right to Buy) Class A Common Stock (1,977) $132.00 May 18, 2024 1,977 Acquired
May 17, 2017 SBAC Restricted Stock Units Class A Common Stock (249) — — 249 Disposed
May 13, 2017 SBAC Restricted Stock Units Class A Common Stock (302) — — 302 Disposed
May 13, 2016 SBAC Restricted Stock Units Class A Common Stock (607) — — 607 Acquired
May 13, 2016 SBAC Stock Options (Right to Buy) Class A Common Stock (2,308) $100.00 May 13, 2023 2,308 Acquired
May 12, 2016 SBAC Restricted Stock Units Class A Common Stock (249) — — 249 Disposed
May 21, 2015 SBAC Restrickted Stock Units Class A Common Stock (747) — — 747 Acquired
May 21, 2015 SBAC Stock Options (Right to Buy) Class (1,899) $113.55 May 21, 2022 1,899 Acquired
May 1, 2015 SBAC Stock Options (Right to Buy) Class A Common Stock (10,000) $116.19 May 1, 2025 10,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).