Follow the people · Insider
Sandra A. Arkell
Sandra A. Arkell files insider transactions with the SEC as a controller of Mastercard (MA). We hold 4 disclosed purchases and sales filed since 16 February 2016, 4 of them in the last 90 days.
- Files forMA
- Disclosed buys and sells4 in all, 4 in the last 90 days
- Last disclosure15 July 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 1 March 2018 — 15 July 2026Controller · Mastercard (MA)70 Form 4 lines · source: SEC Form 4
- Filed 11 February 2016 — 15 March 2017Vice President and Controller · Dover (DOV)23 Form 4 lines · source: SEC Form 4
Everything they disclosed
93 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 200 shares of MastercardSEC Form 415 July 2026Class A Common Stock · traded 14 July 2026 · filed 15 July 2026
- ▼ sold on the open market 144 shares of MastercardSEC Form 415 July 2026Class A Common Stock · traded 15 July 2026 · filed 15 July 2026
- ▼ sold on the open market 200 shares of MastercardSEC Form 48 July 2026Class A Common Stock · traded 6 July 2026 · filed 8 July 2026
- ▼ sold on the open market 200 shares of MastercardSEC Form 48 July 2026Class A Common Stock · traded 7 July 2026 · filed 8 July 2026
- had shares withheld for tax on 184 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 441 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 183 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 547 shares of Mastercard (a derivative holding)SEC Form 43 March 2026Employee Stock Option (right to buy) · traded 1 March 2026 · filed 3 March 2026
- was granted 482 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 547 shares of Mastercard (a derivative holding)SEC Form 43 March 2026Employee Stock Option (right to buy) · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 184 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 441 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 183 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 482 shares of MastercardSEC Form 43 March 2026Class A Common Stock · traded 1 March 2026 · filed 3 March 2026
- ▼ sold on the open market 150 shares of MastercardSEC Form 415 May 2025Class A Common Stock · traded 13 May 2025 · filed 15 May 2025
- ▼ sold on the open market 150 shares of MastercardSEC Form 415 May 2025Class A Common Stock · traded 14 May 2025 · filed 15 May 2025
- ▼ sold on the open market 78 shares of MastercardSEC Form 415 May 2025Class A Common Stock · traded 15 May 2025 · filed 15 May 2025
- ▼ sold on the open market 150 shares of MastercardSEC Form 412 May 2025Class A Common Stock · traded 8 May 2025 · filed 12 May 2025
- ▼ sold on the open market 150 shares of MastercardSEC Form 412 May 2025Class A Common Stock · traded 9 May 2025 · filed 12 May 2025
- ▼ sold on the open market 150 shares of MastercardSEC Form 412 May 2025Class A Common Stock · traded 12 May 2025 · filed 12 May 2025
- was granted 467 shares of Mastercard (a derivative holding)SEC Form 44 March 2025Employee Stock Option (right to buy) · traded 1 March 2025 · filed 4 March 2025
- had shares withheld for tax on 304 shares of MastercardSEC Form 44 March 2025Class A Common Stock · traded 1 March 2025 · filed 4 March 2025
- was granted 395 shares of MastercardSEC Form 44 March 2025Class A Common Stock · traded 1 March 2025 · filed 4 March 2025
- had shares withheld for tax on 192 shares of MastercardSEC Form 44 March 2025Class A Common Stock · traded 1 March 2025 · filed 4 March 2025
- was granted 543 shares of MastercardSEC Form 44 March 2025Class A Common Stock · traded 1 March 2025 · filed 4 March 2025
- exercised options over 1,100 shares of Mastercard (a derivative holding)SEC Form 418 September 2024Employee Stock Option (right to buy) · traded 17 September 2024 · filed 18 September 2024
- exercised options over 1,100 shares of MastercardSEC Form 418 September 2024Class A Common Stock · traded 17 September 2024 · filed 18 September 2024
- ▼ sold on the open market 1,100 shares of MastercardSEC Form 418 September 2024Class A Common Stock · traded 17 September 2024 · filed 18 September 2024
- exercised options over 1,100 shares of Mastercard (a derivative holding)SEC Form 430 August 2024Employee Stock Option (right to buy) · traded 29 August 2024 · filed 30 August 2024
- exercised options over 1,100 shares of MastercardSEC Form 430 August 2024Class A Common Stock · traded 29 August 2024 · filed 30 August 2024
- ▼ sold on the open market 1,100 shares of MastercardSEC Form 430 August 2024Class A Common Stock · traded 29 August 2024 · filed 30 August 2024
- exercised options over 1,100 shares of Mastercard (a derivative holding)SEC Form 45 August 2024Employee Stock Option (right to buy) · traded 1 August 2024 · filed 5 August 2024
- exercised options over 1,100 shares of MastercardSEC Form 45 August 2024Class A Common Stock · traded 1 August 2024 · filed 5 August 2024
- ▼ sold on the open market 1,100 shares of MastercardSEC Form 45 August 2024Class A Common Stock · traded 1 August 2024 · filed 5 August 2024
- ▼ sold on the open market 200 shares of MastercardSEC Form 410 May 2024Class A Common Stock · traded 9 May 2024 · filed 10 May 2024
- ▼ sold on the open market 300 shares of MastercardSEC Form 48 May 2024Class A Common Stock · traded 6 May 2024 · filed 8 May 2024
- ▼ sold on the open market 300 shares of MastercardSEC Form 48 May 2024Class A Common Stock · traded 7 May 2024 · filed 8 May 2024
- ▼ sold on the open market 300 shares of MastercardSEC Form 48 May 2024Employee Stock Option (right to buy) · traded 8 May 2024 · filed 8 May 2024
- was granted 335 shares of MastercardSEC Form 412 March 2024Class A Common Stock · traded 1 March 2023 · filed 12 March 2024
- was granted 547 shares of Mastercard (a derivative holding)SEC Form 45 March 2024Employee Stock Option (right ro buy) · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 275 shares of MastercardSEC Form 45 March 2024Class A Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 113 shares of MastercardSEC Form 45 March 2024Class A Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 477 shares of MastercardSEC Form 45 March 2024Class A Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 27 shares of MastercardSEC Form 45 March 2024Class A Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 569 shares of MastercardSEC Form 45 March 2024Class A Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 731 shares of Mastercard (a derivative holding)SEC Form 43 March 2023Employee Stock Option (right to buy) · traded 1 March 2023 · filed 3 March 2023
- was granted 644 shares of MastercardSEC Form 43 March 2023Class A Common Stock · traded 1 March 2023 · filed 3 March 2023
- was granted 79 shares of MastercardSEC Form 43 March 2023Class A Common Stock · traded 1 March 2023 · filed 3 March 2023
- had shares withheld for tax on 196 shares of MastercardSEC Form 43 March 2023Class A Common Stock · traded 1 March 2023 · filed 3 March 2023
- was granted 1,036 shares of Mastercard (a derivative holding)SEC Form 42 March 2022Employee Stock Option (right to buy) · traded 1 March 2022 · filed 2 March 2022
- had shares withheld for tax on 283 shares of MastercardSEC Form 42 March 2022Class A Common Stock · traded 28 February 2022 · filed 2 March 2022
- had shares withheld for tax on 116 shares of MastercardSEC Form 42 March 2022Class A Common Stock · traded 1 March 2022 · filed 2 March 2022
- was granted 661 shares of MastercardSEC Form 42 March 2022Class A Common Stock · traded 1 March 2022 · filed 2 March 2022
- ▼ sold on the open market 872 shares of MastercardSEC Form 431 January 2022Class A Common Stock · traded 28 January 2022 · filed 31 January 2022
- exercised options over 2,841 shares of MastercardSEC Form 43 May 2021Class A Common Stock · traded 3 May 2021 · filed 3 May 2021
- ▼ sold on the open market 2,841 shares of MastercardSEC Form 43 May 2021Class A Common Stock · traded 3 May 2021 · filed 3 May 2021
- exercised options over 2,841 shares of Mastercard (a derivative holding)SEC Form 43 May 2021Employee Stock Option (right to buy) · traded 3 May 2021 · filed 3 May 2021
- was granted 917 shares of Mastercard (a derivative holding)SEC Form 42 March 2021Employee Stock Option (right ro buy) · traded 1 March 2021 · filed 2 March 2021
- had shares withheld for tax on 309 shares of MastercardSEC Form 42 March 2021Class A Common Stock · traded 28 February 2021 · filed 2 March 2021
- had shares withheld for tax on 60 shares of MastercardSEC Form 42 March 2021Class A Common Stock · traded 1 March 2021 · filed 2 March 2021
- was granted 586 shares of MastercardSEC Form 42 March 2021Class A Common Stock · traded 1 March 2021 · filed 2 March 2021
- ▼ sold on the open market 1,455 shares of MastercardSEC Form 46 August 2020Class A Common Stock · traded 5 August 2020 · filed 6 August 2020
- had shares withheld for tax on 749 shares of MastercardSEC Form 424 April 2020Class A Common Stock · traded 23 April 2020 · filed 24 April 2020
- was granted 1,446 shares of Mastercard (a derivative holding)SEC Form 43 March 2020Employee Stock Option (right to buy) · traded 1 March 2020 · filed 3 March 2020
- was granted 699 shares of MastercardSEC Form 43 March 2020Class A Common Stock · traded 1 March 2020 · filed 3 March 2020
- had shares withheld for tax on 449 shares of MastercardSEC Form 425 April 2019Class A Common Stock · traded 23 April 2019 · filed 25 April 2019
- was granted 3,300 shares of Mastercard (a derivative holding)SEC Form 44 March 2019Employee Stock Option (right ro buy) · traded 1 March 2019 · filed 4 March 2019
- was granted 783 shares of MastercardSEC Form 44 March 2019Class A Common Stock · traded 1 March 2019 · filed 4 March 2019
- was granted 3,788 shares of Mastercard (a derivative holding)SEC Form 42 March 2018Employee Stock Option (right to buy) · traded 1 March 2018 · filed 2 March 2018
- was granted 909 shares of MastercardSEC Form 42 March 2018Class A Common Stock · traded 1 March 2018 · filed 2 March 2018
- had shares withheld for tax on 109 shares of DoverSEC Form 417 March 2017Common Stock · traded 15 March 2017 · filed 17 March 2017
- had shares withheld for tax on 103 shares of DoverSEC Form 414 March 2017Common Stock · traded 10 March 2017 · filed 14 March 2017
- exercised options over 7,156 shares of DoverSEC Form 424 February 2017Common Stock · traded 22 February 2017 · filed 24 February 2017
- returned to the issuer 5,192 shares of DoverSEC Form 424 February 2017Common Stock · traded 22 February 2017 · filed 24 February 2017
- had shares withheld for tax on 642 shares of DoverSEC Form 424 February 2017Common Stock · traded 22 February 2017 · filed 24 February 2017
- exercised options over 9,718 shares of DoverSEC Form 424 February 2017Common Stock · traded 22 February 2017 · filed 24 February 2017
- returned to the issuer 6,922 shares of DoverSEC Form 424 February 2017Common Stock · traded 22 February 2017 · filed 24 February 2017
- had shares withheld for tax on 870 shares of DoverSEC Form 424 February 2017Common Stock · traded 22 February 2017 · filed 24 February 2017
- ▼ sold on the open market 1,850 shares of DoverSEC Form 424 February 2017Common Stock · traded 24 February 2017 · filed 24 February 2017
- exercised options over 7,156 shares of Dover (a derivative holding)SEC Form 424 February 2017Stock Appreciation Right · traded 22 February 2017 · filed 24 February 2017
- exercised options over 9,718 shares of Dover (a derivative holding)SEC Form 424 February 2017Stock Appreciation Right · traded 22 February 2017 · filed 24 February 2017
- had shares withheld for tax on 67 shares of DoverSEC Form 415 February 2017Common Stock · traded 12 February 2017 · filed 15 February 2017
- was granted 757 shares of DoverSEC Form 414 February 2017Common Stock · traded 10 February 2017 · filed 14 February 2017
- was granted 9,082 shares of Dover (a derivative holding)SEC Form 414 February 2017Stock Appreciation Right · traded 10 February 2017 · filed 14 February 2017
- ▼ sold on the open market 565 shares of DoverSEC Form 428 October 2016Common Stock · traded 26 October 2016 · filed 28 October 2016
- exercised options over 8,842 shares of DoverSEC Form 428 October 2016Common Stock · traded 26 October 2016 · filed 28 October 2016
- returned to the issuer 8,179 shares of DoverSEC Form 428 October 2016Common Stock · traded 26 October 2016 · filed 28 October 2016
- had shares withheld for tax on 207 shares of DoverSEC Form 428 October 2016Common Stock · traded 26 October 2016 · filed 28 October 2016
- exercised options over 8,842 shares of Dover (a derivative holding)SEC Form 428 October 2016Stock Appreciation Right · traded 26 October 2016 · filed 28 October 2016
- had shares withheld for tax on 103 shares of DoverSEC Form 414 March 2016Common Stock · traded 10 March 2016 · filed 14 March 2016
- was granted 1,747 shares of DoverSEC Form 416 February 2016Common Stock · traded 11 February 2016 · filed 16 February 2016
- had shares withheld for tax on 67 shares of DoverSEC Form 416 February 2016Common Stock · traded 12 February 2016 · filed 16 February 2016
- was granted 20,961 shares of Dover (a derivative holding)SEC Form 416 February 2016Stock Appreciation Right · traded 11 February 2016 · filed 16 February 2016
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.