Martina Cheung
CIK 1657890 · View on SEC EDGAR ↗
First SEC filing: Nov. 10, 2015 · Latest: March 6, 2025
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 7, 2024 | SPGI | S | 1,732 | $486.60 | $842,791 | 6,529 Direct | -20.97% | Disposed | -5.8% (price as of 2026-08-21) |
| Aug. 7, 2024 | SPGI | S | 2,574 | $485.15 | $1,248,776 | 8,261 Direct | -23.76% | Disposed | -5.5% (price as of 2026-08-21) |
| Aug. 7, 2024 | SPGI | S | 1,616 | $483.73 | $781,708 | 10,835 Direct | -12.98% | Disposed | -5.2% (price as of 2026-08-21) |
| Aug. 7, 2024 | SPGI | S | 403 | $482.10 | $194,286 | 12,451 Direct | -3.14% | Disposed | -4.9% (price as of 2026-08-21) |
| Aug. 7, 2024 | SPGI | S | 471 | $480.84 | $226,476 | 12,854 Direct | -3.53% | Disposed | -4.7% (price as of 2026-08-21) |
| Aug. 11, 2022 | SPGI | S | 3,000 | $385.78 | $1,157,340 | 6,783 Direct | -30.67% | Disposed | 18.8% (price as of 2026-08-21) |
| March 10, 2022 | SPGI | S | 3,870 | $381.28 | $1,475,554 | 9,783 Direct | -28.35% | Disposed | 20.2% (price as of 2026-08-21) |
| July 30, 2020 | SPGI | S | 765 | $354.36 | $271,085 | 7,119 Direct | -9.70% | Disposed | 29.3% (price as of 2026-08-21) |
| July 30, 2020 | SPGI | S | 633 | $352.28 | $222,993 | 7,884 Direct | -7.43% | Disposed | 30.1% (price as of 2026-08-21) |
Showing latest 100 of 126 transactions
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 |
|---|---|---|---|---|---|---|---|
| March 1, 2025 | SPGI | Restricted Stock Units [F1] | Common Stock (5,046) | $0.00 | — | 5,046 | Acquired |
| Dec. 31, 2024 | SPGI | Restricted Stock Units [F1] | Common Stock (864) | $0.00 | — | 864 | Disposed |
| Dec. 31, 2024 | SPGI | Restricted Stock Units [F1] | Common Stock (952) | $0.00 | — | 952 | Disposed |
| Dec. 31, 2024 | SPGI | Restricted Stock Units [F1] | Common Stock (850) | $0.00 | — | 850 | Disposed |
| March 1, 2024 | SPGI | Restricted Stock Units [F1] | Common Stock (2,619) | $0.00 | — | 2,619 | Acquired |
| Dec. 31, 2023 | SPGI | Restricted Stock Units [F1] | Common Stock (952) | $0.00 | — | 952 | Disposed |
| Dec. 31, 2023 | SPGI | Restricted Stock Units [F1] | Common Stock (823) | $0.00 | — | 823 | Disposed |
| Dec. 31, 2023 | SPGI | Restricted Stock Units [F1] | Common Stock (704) | $0.00 | — | 704 | Disposed |
| March 1, 2023 | SPGI | Restricted Stock Units [F1] | Common Stock (2,886) | $0.00 | — | 2,886 | Acquired |
| Dec. 31, 2022 | SPGI | Restricted Stock Units [F1] | Common Stock (823) | $0.00 | — | 823 | Disposed |
| Dec. 31, 2022 | SPGI | Restricted Stock Units [F1] | Common Stock (682) | $0.00 | — | 682 | Disposed |
| Dec. 31, 2022 | SPGI | Restricted Stock Units [F1] | Common Stock (762) | $0.00 | — | 762 | Disposed |
| March 1, 2022 | SPGI | Restricted Stock Units [F3] | Common Stock (2,496) | $0.00 | — | 2,496 | Acquired |
| Dec. 31, 2021 | SPGI | Restricted Stock Units [F1] | Common Stock (682) | $0.00 | — | 682 | Disposed |
| Dec. 31, 2021 | SPGI | Restricted Stock Units [F1] | Common Stock (739) | $0.00 | — | 739 | Disposed |
| Dec. 31, 2021 | SPGI | Restricted Stock Units [F1] | Common Stock (539) | $0.00 | — | 539 | Disposed |
| April 1, 2021 | SPGI | Restricted Stock Units [F1] | Common Stock (2,068) | $0.00 | — | 2,068 | Acquired |
| Dec. 31, 2020 | SPGI | Restricted Stock Units [F1] | Common Stock (219) | $0.00 | — | 219 | Disposed |
| Dec. 31, 2020 | SPGI | Restricted Stock Units [F1] | Common Stock (523) | $0.00 | — | 523 | Disposed |
| Dec. 31, 2020 | SPGI | Restricted Stock Units [F1] | Common Stock (739) | $0.00 | — | 739 | Disposed |
| July 30, 2020 | SPGI | Options (Right to Buy) | Common Stock (671) | $74.07 | April 30, 2024 | 671 | Disposed |
| July 30, 2020 | SPGI | Options (Right to Buy) | Common Stock (1,539) | $77.81 | March 31, 2024 | 1,539 | Disposed |
| July 30, 2020 | SPGI | Options (Right to Buy) | Common Stock (1,255) | $51.55 | March 31, 2023 | 1,255 | Disposed |
| April 1, 2020 | SPGI | Restricted Stock Units [F1] | Common Stock (2,240) | $0.00 | — | 2,240 | Acquired |
| Dec. 31, 2019 | SPGI | Restricted Stock Units [F1] | Common Stock (523) | $0.00 | — | 523 | Disposed |
| Dec. 31, 2019 | SPGI | Restricted Stock Units [F1] | Common Stock (212) | $0.00 | — | 212 | Disposed |
| Dec. 31, 2019 | SPGI | Restricted Stock Units [F1] | Common Stock (198) | $0.00 | Dec. 31, 2019 | 198 | Disposed |
| April 1, 2019 | SPGI | Restricted Stock Units [F1] | Common Stock (1,585) | $0.00 | — | 1,585 | Acquired |
| Dec. 31, 2018 | SPGI | Restricted Stock Units [F1] | Common Stock (212) | $0.00 | — | 212 | Disposed |
| Dec. 31, 2018 | SPGI | Restricted Stock Units [F1] | Common Stock (191) | $0.00 | Dec. 31, 2019 | 191 | Disposed |
| Dec. 31, 2018 | SPGI | Restricted Stock Units [F1] | Common Stock (604) | $0.00 | Dec. 31, 2018 | 604 | Disposed |
| April 2, 2018 | SPGI | Restricted Stock Units [F1] | Common Stock (643) | $0.00 | — | 643 | Acquired |
| Dec. 31, 2017 | SPGI | Restricted Stock Units [F1] | Common Stock (191) | $0.00 | Dec. 31, 2019 | 191 | Disposed |
| Dec. 31, 2017 | SPGI | Restricted Stock Units [F1] | Common Stock (500) | $0.00 | Dec. 31, 2017 | 500 | Disposed |
| April 3, 2017 | SPGI | Restricted Stock Units [F1] | Common Stock (580) | $0.00 | Dec. 31, 2019 | 580 | Acquired |
| April 1, 2016 | SPGI | Restricted Stock Units | Common Stock (604) | $0.00 | Dec. 31, 2018 | 604 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 10, 2015 | SPGI | Options (Right to Buy)→ Common Stock (1,255) | 1,255 | Direct |
| Nov. 10, 2015 | SPGI | Options (Right to Buy)→ Common Stock (671) | 671 | Direct |
| Nov. 10, 2015 | SPGI | Options (Right to Buy)→ Common Stock (1,539) | 1,539 | Direct |
| Nov. 10, 2015 | SPGI | Restricted Stock Units [F1]→ Common Stock (500) | 500 | Direct |