Dynex Capital, Inc. DX NYSE

NYSE • Real Estate • REIT - Mortgage • US • USD

SharesGrow Score

66/100

3/7 Pass

SharesGrow Intrinsic Value

Dynex Capital, Inc. (DX) has 20 known insider and institutional holders on record. The largest holder is BOSTON BYRON L with 899,234 shares. Other notable holders include Popenoe Smriti Laxman and BUCK JAY.

Over the last 12 months, insiders have made 23 transactions in DX stock — 16 buys (valued at $126.34K) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

DX Insider Ownership

Top Holder

BOSTON BYRON L

899,234 shares

Buys (12 mo)

$126.34K value

Sells (12 mo)

$0.00 value

12-Month Transaction Activity

Buy 70%

Sell 0%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Boston Byron L	Co-CEO & Chairman of the Board	899,234	2026-03-06	100%
2	Popenoe Smriti Laxman	Co-CEO and President	550,626	2026-03-30	61%
3	Buck Jay	Officer	248,400	2009-09-21	28%
4	Benedetti Stephen J	EVP, CFO and COO	173,029	2022-05-31	19%
5	Igdaloff Barry	Director	167,649	2020-06-16	19%
6	Colligan Robert S	CFO and COO	120,857	2025-09-29	13%
7	Wheat James C Iii	Director	103,039	2016-05-23	11%
8	Hughes Michael R	Director	74,756	2024-03-13	8%
9	Salcetti Robert A	Director	66,072	2024-03-13	7%
10	Coronado Julia Lynn	Director	40,148	2025-05-28	4%
11	Palmer Joy D	Director	40,148	2025-05-28	4%
12	Childress Jeffrey L	SVP, Chief Accounting Officer	37,554	2026-03-06	4%
13	Stevens David H.	Director	30,276	2023-05-22	3%
14	Mosley Valerie	Director	22,481	2020-06-16	3%
15	Gray Andrew I.	Director	20,066	2025-05-28	2%
16	Crawford Alexander I.	Director	20,066	2025-05-28	2%
17	Chandoha Marie A	Director	10,549	2025-05-28	1%
18	Davenport J Sidney	Director	10,000	2006-06-20	1%
19	Felman Leon A	Director	8,420	2010-08-02	1%
20	Akin Thomas B	Director	7,100	2016-12-15	1%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-02-27	Popenoe Smriti Laxman	Co-CEO and President	Informative Buy	2,000	$12.19	$24.38K
2026-03-04	Sartori Michael Andrew	Chief Financial Officer	RSU Award	25,054	-	-
2026-02-28	Sartori Michael Andrew	Chief Financial Officer	Tax Withholding of RSU	1,593	$14.03	$22.35K
2026-02-26	Sartori Michael Andrew	Chief Financial Officer	Unknown	-	-	-
2026-03-04	Popenoe Smriti Laxman	Co-CEO and President	RSU Award	136,006	-	-
2026-03-04	Childress Jeffrey L	SVP, Chief Accounting Officer	RSU Award	18,275	-	-
2026-03-04	Boston Byron L	Co-CEO & Chairman of the Board	RSU Award	136,006	-	-
2026-02-28	Popenoe Smriti Laxman	Co-CEO and President	Tax Withholding of RSU	28,491	$14.03	$399.73K
2026-02-28	Childress Jeffrey L	SVP, Chief Accounting Officer	Tax Withholding of RSU	437	$14.03	$6.13K
2026-02-28	Boston Byron L	Co-CEO & Chairman of the Board	Tax Withholding of RSU	29,002	$14.03	$406.9K
2025-09-26	Colligan Robert S	CFO and COO	Informative Buy	4,200	$12.12	$50.9K
2025-09-26	Popenoe Smriti Laxman	Co-CEO and President	Informative Buy	4,200	$12.16	$51.06K
2025-09-08	Popenoe Smriti Laxman	Co-CEO and President	Tax Withholding of RSU	18,954	$12.93	$245.08K
2025-09-08	Boston Byron L	Co-CEO & Chairman of the Board	Tax Withholding of RSU	15,206	$12.93	$196.61K
2025-05-28	Colligan Robert S	CFO and COO	RSU Award	45,596	-	-
2025-05-28	Popenoe Smriti Laxman	Co-CEO and President	RSU Award	18,479	-	-
2025-05-28	Childress Jeffrey L	SVP, Chief Accounting Officer	RSU Award	3,734	-	-
2025-05-28	Boston Byron L	Co-CEO & Chairman of the Board	RSU Award	18,479	-	-
2025-05-23	Gray Andrew I.	Director	RSU Award	10,549	-	-
2025-05-23	Crawford Alexander I.	Director	RSU Award	10,549	-	-
2025-05-23	Palmer Joy D	Director	RSU Award	10,549	-	-
2025-05-23	Coronado Julia Lynn	Director	RSU Award	10,549	-	-
2025-05-23	Chandoha Marie A	Director	RSU Award	10,549	-	-