Mark Okey Decker Jr

XRN

Mark Okey Decker Jr serves as CEO and President at Chiron Real Estate Inc. (XRN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

13 trades

$3.98M

Total Sells

10 trades

$1.10M

Net Position

Net Buyer

$2.88M

Companies Traded

XRN, GMRE, CSR, PINE

Active Period

Mar 2021 – Dec 2025

23 total trades

Most Recent

Buy XRN

Dec 8, 2025 · $325.1K

Mark Okey Decker Jr's Insider Trading at Chiron Real Estate Inc. (XRN)

Buys

4 · $1.91M

Sells

0 · $0.00

Total Shares Bought

210,894

Total Shares Sold

XRN Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Dec 8, 2025	Buy	10,000	$32.51	$325.1K	54,774
Nov 17, 2025	Buy	10,000	$32.58	$325.8K	44,774
Aug 18, 2025	Buy	30,894	$6.86	$211.8K	190,894
Jun 25, 2025	Buy	160,000	$6.52	$1.04M	160,000

Mark Okey Decker Jr's Insider Trading at Global Medical REIT Inc. (GMRE)

Buys

4 · $1.91M

Sells

0 · $0.00

Total Shares Bought

210,894

Total Shares Sold

GMRE Price Chart

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Date	Type	Shares	Avg Price	Value
Dec 5, 2025	Buy	10,000	$32.51	$325.1K
Nov 14, 2025	Buy	10,000	$32.58	$325.8K
Aug 15, 2025	Buy	30,894	$6.86	$211.8K
Jun 23, 2025	Buy	160,000	$6.52	$1.04M

Mark Okey Decker Jr's Insider Trading at Centerspace (CSR)

Buys

2 · $111.4K

Sells

10 · $1.10M

Total Shares Bought

2,000

Total Shares Sold

13,573

CSR Price Chart

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Date	Type	Shares	Avg Price	Value
May 5, 2023	Buy	1,000	$58.85	$58.9K
Mar 29, 2023	Buy	1,000	$52.51	$52.5K
Mar 13, 2023	Sell	424	$58.06	$24.6K
Jan 1, 2023	Sell	804	$58.67	$47.2K
Mar 13, 2022	Sell	683	$99.72	$68.1K
Mar 8, 2022	Sell	437	$103.77	$45.3K
Jan 27, 2022	Sell	6,014	$89.01	$535.3K
Jan 1, 2022	Sell	356	$110.90	$39.5K
May 26, 2021	Sell	3,519	$70.39	$247.7K
Apr 30, 2021	Sell	378	$70.39	$26.6K
Mar 13, 2021	Sell	582	$73.40	$42.7K
Mar 8, 2021	Sell	376	$73.42	$27.6K