Mark Okey Decker Jr.

Insider · CEO and President · XRN

Mark Okey Decker Jr. files insider transactions with the SEC as a ceo and president of Chiron Real Estate (XRN). We hold 4 disclosed purchases and sales filed since 9 August 2016, 3 of them in the last 90 days.

Files forXRN
Disclosed buys and sells4 in all, 3 in the last 90 days
Last disclosure13 August 2026

Positions held

5 posts we hold — a term names its own dates; a run of filings only says when they filed

Filed 24 February 2026 — 27 August 2026CEO and President · Chiron Real Estate (XRN)10 Form 4 lines · source: SEC Form 4
Filed 23 June 2025 — 5 December 2025CEO and President · Global Medical REIT (GMRE)11 Form 4 lines · source: SEC Form 4
Filed 26 November 2019 — 1 October 2024Director · Alpine Income Property Trust (PINE)30 Form 4 lines · source: SEC Form 4
Filed 1 January 2021 — 5 May 2023Former President, CEO and CIO · Investors Real Estate Trust (CSR)46 Form 4 lines · source: SEC Form 4
Filed 8 August 2016 — 24 September 2020President, CEO and CIO · Investors Real Estate Trust (IRET)62 Form 4 lines · source: SEC Form 4

Everything they disclosed

120 entries, newest first — one per disclosure report, one per Form 4 line

was granted 49,618 shares of Chiron Real Estate (a derivative holding)SEC Form 431 August 2026Option (Right to buy) · traded 27 August 2026 · filed 31 August 2026
▲ bought on the open market 550 shares of Chiron Real EstateSEC Form 413 August 2026Common Stock · traded 11 August 2026 · filed 13 August 2026
▲ bought on the open market 6,875 shares of Chiron Real EstateSEC Form 413 August 2026Common Stock · traded 11 August 2026 · filed 13 August 2026
▲ bought on the open market 8,000 shares of Chiron Real EstateSEC Form 412 August 2026Common Stock · traded 10 August 2026 · filed 12 August 2026
▲ bought on the open market 1,000 shares of Chiron Real EstateSEC Form 412 May 2026Common Stock · traded 12 May 2026 · filed 12 May 2026
▲ bought on the open market 4,000 shares of Chiron Real EstateSEC Form 412 May 2026Common Stock · traded 12 May 2026 · filed 12 May 2026
was granted 16,616 shares of Chiron Real Estate (a derivative holding)SEC Form 425 February 2026LTIP Unit (Right to Buy) · traded 24 February 2026 · filed 25 February 2026
was granted 4,702 shares of Chiron Real Estate (a derivative holding)SEC Form 425 February 2026LTIP Unit (Right to Buy) · traded 24 February 2026 · filed 25 February 2026
was granted 16,616 shares of Chiron Real Estate (a derivative holding)SEC Form 425 February 2026LTIP Unit (Right to Buy) · traded 24 February 2026 · filed 25 February 2026
was granted 4,702 shares of Chiron Real Estate (a derivative holding)SEC Form 425 February 2026LTIP Unit (Right to Buy) · traded 24 February 2026 · filed 25 February 2026
▲ bought on the open market 10,000 shares of Global Medical REITSEC Form 48 December 2025Common Stock · traded 5 December 2025 · filed 8 December 2025
▲ bought on the open market 4,093 shares of Global Medical REITSEC Form 417 November 2025Common Stock · traded 14 November 2025 · filed 17 November 2025
▲ bought on the open market 5,907 shares of Global Medical REITSEC Form 417 November 2025Common Stock · traded 14 November 2025 · filed 17 November 2025
▲ bought on the open market 13,871 shares of Global Medical REITSEC Form 418 August 2025Common Stock · traded 15 August 2025 · filed 18 August 2025
▲ bought on the open market 17,023 shares of Global Medical REITSEC Form 418 August 2025Common Stock · traded 15 August 2025 · filed 18 August 2025
was granted 158,730 shares of Global Medical REIT (a derivative holding)SEC Form 425 June 2025LTIP Unit (Right to Buy) · traded 23 June 2025 · filed 25 June 2025
▲ bought on the open market 100,000 shares of Global Medical REITSEC Form 425 June 2025Common Stock · traded 24 June 2025 · filed 25 June 2025
▲ bought on the open market 2,668 shares of Global Medical REITSEC Form 425 June 2025Common Stock · traded 24 June 2025 · filed 25 June 2025
▲ bought on the open market 30,757 shares of Global Medical REITSEC Form 425 June 2025Common Stock · traded 25 June 2025 · filed 25 June 2025
▲ bought on the open market 8,072 shares of Global Medical REITSEC Form 425 June 2025Common Stock · traded 25 June 2025 · filed 25 June 2025
▲ bought on the open market 18,503 shares of Global Medical REITSEC Form 425 June 2025Common Stock · traded 25 June 2025 · filed 25 June 2025
was granted 812 shares of Alpine Income Property TrustSEC Form 42 October 2024Common Stock, par value $0.01 per share · traded 1 October 2024 · filed 2 October 2024
was granted 975 shares of Alpine Income Property TrustSEC Form 42 July 2024Common Stock, par value $0.01 per share · traded 1 July 2024 · filed 2 July 2024
was granted 968 shares of Alpine Income Property TrustSEC Form 42 April 2024Common Stock, par value $0.01 per share · traded 1 April 2024 · filed 2 April 2024
▼ sold on the open market 0 shares of Alpine Income Property TrustSEC Form 421 February 2024Common Stock · traded 16 February 2024 · filed 21 February 2024
received in a small acquisition of 66 shares of Alpine Income Property TrustSEC Form 430 January 2024Common Stock · traded 3 July 2023 · filed 30 January 2024
was granted 881 shares of Alpine Income Property TrustSEC Form 44 January 2024Common Stock, par value $0.01 per share · traded 2 January 2024 · filed 4 January 2024
was granted 896 shares of Alpine Income Property TrustSEC Form 42 October 2023Common Stock, par value $0.01 per share · traded 2 October 2023 · filed 2 October 2023
was granted 932 shares of Alpine Income Property TrustSEC Form 43 July 2023Common Stock · traded 3 July 2023 · filed 3 July 2023
▲ bought on the open market 1,000 shares of CenterspaceSEC Form 48 May 2023Common Shares of Beneficial Interest · traded 5 May 2023 · filed 8 May 2023
▲ bought on the open market 2,000 shares of Alpine Income Property TrustSEC Form 428 April 2023Common Stock · traded 26 April 2023 · filed 28 April 2023
exercised options over 991 shares of Centerspace (a derivative holding)SEC Form 44 April 2023Restricted Stock Units · traded 31 March 2023 · filed 4 April 2023
exercised options over 1,328 shares of Centerspace (a derivative holding)SEC Form 44 April 2023Restricted Stock Units · traded 31 March 2023 · filed 4 April 2023
exercised options over 5,369 shares of Centerspace (a derivative holding)SEC Form 44 April 2023Restricted Stock Units · traded 31 March 2023 · filed 4 April 2023
exercised options over 991 shares of CenterspaceSEC Form 44 April 2023Common Shares of Beneficial Interest · traded 31 March 2023 · filed 4 April 2023
exercised options over 1,328 shares of CenterspaceSEC Form 44 April 2023Common Shares of Beneficial Interest · traded 31 March 2023 · filed 4 April 2023
exercised options over 5,369 shares of CenterspaceSEC Form 44 April 2023Common Shares of Beneficial Interest · traded 31 March 2023 · filed 4 April 2023
was granted 901 shares of Alpine Income Property TrustSEC Form 44 April 2023Common Stock · traded 3 April 2023 · filed 4 April 2023
▲ bought on the open market 1,000 shares of CenterspaceSEC Form 431 March 2023Common Shares of Beneficial Interest · traded 29 March 2023 · filed 31 March 2023
▲ bought on the open market 1,000 shares of Alpine Income Property TrustSEC Form 428 March 2023Common Stock · traded 24 March 2023 · filed 28 March 2023
▲ bought on the open market 1,000 shares of Alpine Income Property TrustSEC Form 417 March 2023Common Stock · traded 16 March 2023 · filed 17 March 2023
exercised options over 1,383 shares of Centerspace (a derivative holding)SEC Form 415 March 2023Restricted Stock Units · traded 13 March 2023 · filed 15 March 2023
exercised options over 1,383 shares of CenterspaceSEC Form 415 March 2023Common Shares of Beneficial Interest · traded 13 March 2023 · filed 15 March 2023
had shares withheld for tax on 424 shares of CenterspaceSEC Form 415 March 2023Common Shares of Beneficial Interest · traded 13 March 2023 · filed 15 March 2023
was granted 5,369 shares of Centerspace (a derivative holding)SEC Form 44 January 2023Restricted Stock Units · traded 1 January 2023 · filed 4 January 2023
was granted 20,061 shares of Centerspace (a derivative holding)SEC Form 44 January 2023Stock Options (Right to Buy) · traded 1 January 2023 · filed 4 January 2023
exercised options over 991 shares of Centerspace (a derivative holding)SEC Form 44 January 2023Restricted Stock Units · traded 1 January 2023 · filed 4 January 2023
exercised options over 663 shares of Centerspace (a derivative holding)SEC Form 44 January 2023Restricted Stock Units · traded 1 January 2023 · filed 4 January 2023
exercised options over 991 shares of CenterspaceSEC Form 44 January 2023Common Shares of Beneficial Interest · traded 1 January 2023 · filed 4 January 2023
exercised options over 663 shares of CenterspaceSEC Form 44 January 2023Common Shares of Beneficial Interest · traded 1 January 2023 · filed 4 January 2023
had shares withheld for tax on 804 shares of CenterspaceSEC Form 44 January 2023Common Shares of Beneficial Interest · traded 1 January 2023 · filed 4 January 2023
was granted 662 shares of Alpine Income Property TrustSEC Form 44 January 2023Common Stock · traded 3 January 2023 · filed 4 January 2023
was granted 712 shares of Alpine Income Property TrustSEC Form 44 October 2022Common Stock · traded 1 October 2022 · filed 4 October 2022
was granted 696 shares of Alpine Income Property TrustSEC Form 45 July 2022Common Stock · traded 1 July 2022 · filed 5 July 2022
was granted 663 shares of Alpine Income Property TrustSEC Form 41 April 2022Common Stock · traded 1 April 2022 · filed 1 April 2022
exercised options over 1,383 shares of Centerspace (a derivative holding)SEC Form 414 March 2022Restricted Stock Units · traded 13 March 2022 · filed 14 March 2022
exercised options over 1,383 shares of CenterspaceSEC Form 414 March 2022Common Shares of Beneficial Interest · traded 13 March 2022 · filed 14 March 2022
had shares withheld for tax on 683 shares of CenterspaceSEC Form 414 March 2022Common Shares of Beneficial Interest · traded 13 March 2022 · filed 14 March 2022
exercised options over 877 shares of Centerspace (a derivative holding)SEC Form 49 March 2022Restricted Stock Units · traded 8 March 2022 · filed 9 March 2022
exercised options over 877 shares of CenterspaceSEC Form 49 March 2022Common Shares of Beneficial Interest · traded 8 March 2022 · filed 9 March 2022
had shares withheld for tax on 437 shares of CenterspaceSEC Form 49 March 2022Common Shares of Beneficial Interest · traded 8 March 2022 · filed 9 March 2022
was granted 10,514 shares of CenterspaceSEC Form 431 January 2022Common Shares of Beneficial Interest · traded 27 January 2022 · filed 31 January 2022
had shares withheld for tax on 6,014 shares of CenterspaceSEC Form 431 January 2022Common Shares of Beneficial Interest · traded 27 January 2022 · filed 31 January 2022
was granted 656 shares of Alpine Income Property TrustSEC Form 45 January 2022Common Stock · traded 3 January 2022 · filed 5 January 2022
was granted 1,991 shares of Centerspace (a derivative holding)SEC Form 44 January 2022Restricted Stock Units · traded 1 January 2022 · filed 4 January 2022
exercised options over 991 shares of Centerspace (a derivative holding)SEC Form 44 January 2022Restricted Stock Units · traded 1 January 2022 · filed 4 January 2022
was granted 13,366 shares of Centerspace (a derivative holding)SEC Form 44 January 2022Stock Options (Right to Buy) · traded 1 January 2022 · filed 4 January 2022
exercised options over 991 shares of CenterspaceSEC Form 44 January 2022Common Shares of Beneficial Interest · traded 1 January 2022 · filed 4 January 2022
had shares withheld for tax on 356 shares of CenterspaceSEC Form 44 January 2022Common Shares of Beneficial Interest · traded 1 January 2022 · filed 4 January 2022
was granted 678 shares of Alpine Income Property TrustSEC Form 41 October 2021Common Stock · traded 1 October 2021 · filed 1 October 2021
was granted 665 shares of Alpine Income Property TrustSEC Form 42 July 2021Common Stock · traded 1 July 2021 · filed 2 July 2021
was granted 8,534 shares of Investors Real Estate TrustSEC Form 428 May 2021Common Shares of Beneficial Interest · traded 26 May 2021 · filed 28 May 2021
had shares withheld for tax on 3,519 shares of Investors Real Estate TrustSEC Form 428 May 2021Common Shares of Beneficial Interest · traded 26 May 2021 · filed 28 May 2021
exercised options over 878 shares of Investors Real Estate TrustSEC Form 44 May 2021Common Shares of Beneficial Interest · traded 30 April 2021 · filed 4 May 2021
had shares withheld for tax on 378 shares of Investors Real Estate TrustSEC Form 44 May 2021Common Shares of Beneficial Interest · traded 30 April 2021 · filed 4 May 2021
exercised options over 878 shares of Investors Real Estate Trust (a derivative holding)SEC Form 44 May 2021Restricted Stock Units · traded 30 April 2021 · filed 4 May 2021
was granted 711 shares of Alpine Income Property TrustSEC Form 42 April 2021Common Stock · traded 1 April 2021 · filed 2 April 2021
was granted 1,382 shares of Investors Real Estate TrustSEC Form 416 March 2021Common Shares of Beneficial Interest · traded 13 March 2021 · filed 16 March 2021
had shares withheld for tax on 582 shares of Investors Real Estate TrustSEC Form 416 March 2021Common Shares of Beneficial Interest · traded 13 March 2021 · filed 16 March 2021
exercised options over 1,382 shares of Investors Real Estate Trust (a derivative holding)SEC Form 416 March 2021Restricted Stock Units · traded 13 March 2021 · filed 16 March 2021
exercised options over 876 shares of Investors Real Estate TrustSEC Form 410 March 2021Common Shares of Beneficial Interest · traded 8 March 2021 · filed 10 March 2021
had shares withheld for tax on 376 shares of Investors Real Estate TrustSEC Form 410 March 2021Common Shares of Beneficial Interest · traded 8 March 2021 · filed 10 March 2021
exercised options over 876 shares of Investors Real Estate Trust (a derivative holding)SEC Form 410 March 2021Restricted Stock Units · traded 8 March 2021 · filed 10 March 2021
was granted 2,973 shares of Investors Real Estate Trust (a derivative holding)SEC Form 415 January 2021Restricted Stock Units · traded 1 January 2021 · filed 15 January 2021
was granted 20,239 shares of Investors Real Estate Trust (a derivative holding)SEC Form 415 January 2021Option (right to buy) · traded 1 January 2021 · filed 15 January 2021
was granted 834 shares of Alpine Income Property TrustSEC Form 45 January 2021Common Stock · traded 4 January 2021 · filed 5 January 2021
was granted 2,973 shares of Investors Real Estate Trust (a derivative holding)SEC Form 45 January 2021Restricted Stock Units · traded 1 January 2021 · filed 5 January 2021
was granted 20,239 shares of Investors Real Estate Trust (a derivative holding)SEC Form 45 January 2021Option (right to buy) · traded 1 January 2021 · filed 5 January 2021
▲ bought on the open market 1,000 shares of Alpine Income Property TrustSEC Form 430 October 2020Common Stock · traded 29 October 2020 · filed 30 October 2020
was granted 808 shares of Alpine Income Property TrustSEC Form 42 October 2020Common Stock · traded 1 October 2020 · filed 2 October 2020
▲ bought on the open market 500 shares of Investors Real Estate TrustSEC Form 424 September 2020Common Shares of Beneficial Interest · traded 24 September 2020 · filed 24 September 2020
was granted 794 shares of Alpine Income Property TrustSEC Form 42 July 2020Common Stock · traded 1 July 2020 · filed 2 July 2020
was granted 67,293 shares of Investors Real Estate Trust (a derivative holding)SEC Form 426 May 2020Option (right to buy) · traded 21 May 2020 · filed 26 May 2020
was granted 1,972 shares of Investors Real Estate TrustSEC Form 426 May 2020Common Shares of Beneficial Interest · traded 21 May 2020 · filed 26 May 2020
was granted 4,627 shares of Investors Real Estate TrustSEC Form 426 May 2020Common Shares of Beneficial Interest · traded 21 May 2020 · filed 26 May 2020
had shares withheld for tax on 835 shares of Investors Real Estate TrustSEC Form 426 May 2020Common Shares of Beneficial Interest · traded 21 May 2020 · filed 26 May 2020
had shares withheld for tax on 1,960 shares of Investors Real Estate TrustSEC Form 426 May 2020Common Shares of Beneficial Interest · traded 21 May 2020 · filed 26 May 2020
▲ bought on the open market 125 shares of Investors Real Estate TrustSEC Form 419 May 2020Common Shares of Beneficial Interest · traded 15 May 2020 · filed 19 May 2020
exercised options over 811 shares of Investors Real Estate Trust (a derivative holding)SEC Form 44 May 2020Restricted Stock Units · traded 1 May 2019 · filed 4 May 2020
exercised options over 878 shares of Investors Real Estate Trust (a derivative holding)SEC Form 44 May 2020Restricted Stock Units · traded 30 April 2020 · filed 4 May 2020
exercised options over 812 shares of Investors Real Estate Trust (a derivative holding)SEC Form 44 May 2020Restricted Stock Units · traded 1 May 2020 · filed 4 May 2020
exercised options over 811 shares of Investors Real Estate TrustSEC Form 44 May 2020Common Shares of Beneficial Interest · traded 1 May 2019 · filed 4 May 2020
exercised options over 878 shares of Investors Real Estate TrustSEC Form 44 May 2020Common Shares of Beneficial Interest · traded 30 April 2020 · filed 4 May 2020
exercised options over 812 shares of Investors Real Estate TrustSEC Form 44 May 2020Common Shares of Beneficial Interest · traded 1 May 2020 · filed 4 May 2020
had shares withheld for tax on 372 shares of Investors Real Estate TrustSEC Form 44 May 2020Common Shares of Beneficial Interest · traded 30 April 2020 · filed 4 May 2020
had shares withheld for tax on 344 shares of Investors Real Estate TrustSEC Form 44 May 2020Common Shares of Beneficial Interest · traded 1 May 2020 · filed 4 May 2020
had shares withheld for tax on 232 shares of Investors Real Estate TrustSEC Form 44 May 2020Common Shares of Beneficial Interest · traded 1 May 2020 · filed 4 May 2020
was granted 954 shares of Alpine Income Property TrustSEC Form 42 April 2020Common Stock · traded 1 April 2020 · filed 2 April 2020
exercised options over 876 shares of Investors Real Estate Trust (a derivative holding)SEC Form 423 March 2020Restricted Stock Units · traded 8 March 2020 · filed 23 March 2020
exercised options over 876 shares of Investors Real Estate TrustSEC Form 423 March 2020Common Shares of Beneficial Interest · traded 8 March 2020 · filed 23 March 2020
had shares withheld for tax on 447 shares of Investors Real Estate TrustSEC Form 423 March 2020Common Shares of Beneficial Interest · traded 8 March 2020 · filed 23 March 2020
was granted 4,148 shares of Investors Real Estate Trust (a derivative holding)SEC Form 417 March 2020Restricted Stock Units · traded 13 March 2020 · filed 17 March 2020
▲ bought on the open market 1,000 shares of Alpine Income Property TrustSEC Form 416 March 2020Common Stock · traded 13 March 2020 · filed 16 March 2020
▲ bought on the open market 1,000 shares of Alpine Income Property TrustSEC Form 45 March 2020Common Stock, par value $0.01 per share · traded 3 March 2020 · filed 5 March 2020
was granted 295 shares of Alpine Income Property TrustSEC Form 46 January 2020Common Stock, par value $0.01 per share · traded 2 January 2020 · filed 6 January 2020
▲ bought on the open market 1,000 shares of Alpine Income Property TrustSEC Form 410 December 2019Common Stock, par value $0.01 per share · traded 6 December 2019 · filed 10 December 2019
was granted 2,000 shares of Alpine Income Property TrustSEC Form 426 November 2019Common Stock, par value $0.01 per share · traded 26 November 2019 · filed 26 November 2019
exercised options over 878 shares of Investors Real Estate Trust (a derivative holding)SEC Form 412 August 2019Restricted Stock Units · traded 20 July 2019 · filed 12 August 2019
exercised options over 878 shares of Investors Real Estate TrustSEC Form 412 August 2019Common Shares of Beneficial Interest · traded 20 July 2019 · filed 12 August 2019
had shares withheld for tax on 269 shares of Investors Real Estate TrustSEC Form 412 August 2019Common Shares of Beneficial Interest · traded 20 July 2019 · filed 12 August 2019

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.