Byron L Boston

Insider

First SEC filing: March 6, 2026 · Latest: March 6, 2026

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Compensation Executive pay disclosed in company proxy statements.

Insider at

DX buying Oct. 26, 2022

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 70 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

70 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 4, 2026	DX	A	136,006	—	—	899,234 Direct	+17.82%	Acquired	(price as of 2026-08-20)
Feb. 28, 2026	DX	F	29,002	$14.03	$406,898	763,228 Direct	-3.66%	Disposed	-5.1% (price as of 2026-08-20)
Feb. 28, 2026	DX	F	34,069	$14.03	$477,988	792,230 Direct	-4.12%	Disposed	-5.1% (price as of 2026-08-20)
Feb. 28, 2026	DX	A	86,579	—	—	826,299 Direct	+11.70%	Acquired	(price as of 2026-08-20)
Sept. 8, 2025	DX	F	15,206	$12.93	$196,614	739,720 Direct	-2.01%	Disposed	2.9% (price as of 2026-08-20)
May 28, 2025	DX	A	18,479	—	—	754,926 Direct	+2.51%	Acquired	(price as of 2026-08-20)
March 10, 2025	DX	F	13,199	$14.26	$188,218	736,447 Direct	-1.76%	Disposed	-6.7% (price as of 2026-08-20)
Feb. 28, 2025	DX	F	6,210	$14.07	$87,375	749,646 Direct	-0.82%	Disposed	-5.4% (price as of 2026-08-20)
Feb. 25, 2025	DX	F	12,060	$13.88	$167,393	755,856 Direct	-1.57%	Disposed	-4.1% (price as of 2026-08-20)
Feb. 25, 2025	DX	A	49,524	—	—	767,916 Direct	+6.89%	Acquired	(price as of 2026-08-20)
Feb. 23, 2025	DX	F	3,709	$14.06	$52,149	718,392 Direct	-0.51%	Disposed	-5.3% (price as of 2026-08-20)
Feb. 21, 2025	DX	A	76,435	—	—	722,101 Direct	+11.84%	Acquired	(price as of 2026-08-20)
Sept. 8, 2024	DX	F	15,207	$12.47	$189,631	645,666 Direct	-2.30%	Disposed	6.7% (price as of 2026-08-20)
March 10, 2024	DX	F	3,843	$12.50	$48,038	660,873 Direct	-0.58%	Disposed	6.5% (price as of 2026-08-20)
March 8, 2024	DX	A	101,640	—	—	664,716 Direct	+18.05%	Acquired	(price as of 2026-08-20)
March 8, 2024	DX	F	6,172	$12.50	$77,150	563,076 Direct	-1.08%	Disposed	6.5% (price as of 2026-08-20)
March 8, 2024	DX	A	25,346	—	—	569,248 Direct	+4.66%	Acquired	(price as of 2026-08-20)
Feb. 28, 2024	DX	F	2,099	$12.15	$25,503	543,902 Direct	-0.38%	Disposed	9.5% (price as of 2026-08-20)
Feb. 23, 2024	DX	F	3,701	$12.22	$45,226	546,001 Direct	-0.67%	Disposed	8.9% (price as of 2026-08-20)
Sept. 8, 2023	DX	A	117,097	—	—	549,702 Direct	+27.07%	Acquired	(price as of 2026-08-20)
May 14, 2023	DX	F	9,469	$11.04	$104,538	432,605 Direct	-2.14%	Disposed	20.6% (price as of 2026-08-20)
March 10, 2023	DX	A	47,821	—	—	442,074 Direct	+12.13%	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	DX	F	4,888	$13.23	$64,668	394,253 Direct	-1.22%	Disposed	0.6% (price as of 2026-08-20)
Feb. 23, 2023	DX	F	3,493	$13.69	$47,819	399,141 Direct	-0.87%	Disposed	-2.8% (price as of 2026-08-20)
Oct. 26, 2022	DX	P	2,500	$11.61	$29,025	402,634 Direct	+0.62%	Acquired	14.6% (price as of 2026-08-20)
Oct. 25, 2022	DX	P	12,000	$10.92	$131,040	400,134 Direct	+3.09%	Acquired	21.9% (price as of 2026-08-20)
Aug. 22, 2022	DX	P	1,928	$15.54	$29,961	3,095 Indirect	+165.21%	Acquired	-14.4% (price as of 2026-08-20)
June 13, 2022	DX	P	6,562	$15.25	$100,070	388,134 Direct	+1.72%	Acquired	-12.7% (price as of 2026-08-20)
May 26, 2022	DX	F	3,291	$16.35	$53,808	381,572 Direct	-0.86%	Disposed	-18.6% (price as of 2026-08-20)
May 17, 2022	DX	P	1,167	$16.27	$18,987	1,167 Indirect	—	Acquired	-18.2% (price as of 2026-08-20)
May 14, 2022	DX	F	10,088	$16.12	$162,619	384,863 Direct	-2.55%	Disposed	-17.4% (price as of 2026-08-20)
May 13, 2022	DX	P	2,000	$16.00	$32,000	394,951 Direct	+0.51%	Acquired	-16.8% (price as of 2026-08-20)
Feb. 28, 2022	DX	F	8,432	$15.37	$129,600	380,351 Direct	-2.17%	Disposed	-13.4% (price as of 2026-08-20)
Feb. 23, 2022	DX	A	10,190	—	—	388,783 Direct	+2.69%	Acquired	(price as of 2026-08-20)
Feb. 23, 2022	DX	A	33,016	—	—	378,593 Direct	+9.55%	Acquired	(price as of 2026-08-20)
Feb. 4, 2022	DX	P	12,600	$15.98	$201,348	358,177 Direct	+3.65%	Acquired	-16.7% (price as of 2026-08-20)
May 26, 2021	DX	A	25,345	—	—	345,577 Direct	+7.91%	Acquired	(price as of 2026-08-20)
May 14, 2021	DX	F	10,094	$19.31	$194,915	320,232 Direct	-3.06%	Disposed	-31.1% (price as of 2026-08-20)
March 8, 2021	DX	P	1,635	$18.35	$30,002	330,326 Direct	+0.50%	Acquired	-27.5% (price as of 2026-08-20)
March 1, 2021	DX	F	8,432	$19.03	$160,461	328,691 Direct	-2.50%	Disposed	-30.1% (price as of 2026-08-20)
Feb. 15, 2021	DX	F	2,421	$18.58	$44,982	337,123 Direct	-0.71%	Disposed	-28.4% (price as of 2026-08-20)
Feb. 2, 2021	DX	P	5,602	$17.85	$99,996	339,544 Direct	+1.68%	Acquired	-25.4% (price as of 2026-08-20)
May 14, 2020	DX	A	72,186	—	—	333,942 Direct	+27.58%	Acquired	(price as of 2026-08-20)
March 18, 2020	DX	P	6,000	$7.94	$47,640	261,756 Direct	+2.35%	Acquired	67.6% (price as of 2026-08-20)
March 17, 2020	DX	P	3,000	$11.36	$34,080	255,756 Direct	+1.19%	Acquired	17.2% (price as of 2026-08-20)
March 16, 2020	DX	P	4,000	$12.26	$49,040	252,756 Direct	+1.61%	Acquired	8.6% (price as of 2026-08-20)
Feb. 28, 2020	DX	F	3,522	$17.10	$60,226	213,640 Direct	-1.62%	Disposed	-22.2% (price as of 2026-08-20)
Feb. 28, 2020	DX	A	35,116	—	—	248,756 Direct	+16.44%	Acquired	(price as of 2026-08-20)
Feb. 18, 2020	DX	F	2,387	$19.64	$46,881	217,162 Direct	-1.09%	Disposed	-32.2% (price as of 2026-08-20)
Feb. 15, 2020	DX	F	1,620	$19.19	$31,088	219,549 Direct	-0.73%	Disposed	-30.6% (price as of 2026-08-20)
Aug. 19, 2019	DX	I	989	$15.15	$14,983	5,205 Indirect	+23.46%	Acquired	-12.1% (price as of 2026-08-20)
Aug. 16, 2019	DX	I	1,004	$15.00	$15,060	4,216 Indirect	+31.26%	Acquired	-11.3% (price as of 2026-08-20)
Aug. 7, 2019	DX	I	3,212	$15.55	$49,947	3,212 Indirect	—	Acquired	-14.4% (price as of 2026-08-20)
Aug. 7, 2019	DX	I	3,215	$15.55	$49,993	3,215 Indirect	—	Acquired	-14.4% (price as of 2026-08-20)
Feb. 28, 2019	DX	A	75,558	—	—	663,508 Direct	+12.85%	Acquired	(price as of 2026-08-20)
Feb. 15, 2019	DX	F	23,595	$6.07	$143,222	587,950 Direct	-3.86%	Disposed	-26.9% (price as of 2026-08-20)
Jan. 31, 2019	DX	P	17,000	$5.90	$100,300	611,545 Direct	+2.86%	Acquired	-24.8% (price as of 2026-08-20)
March 7, 2018	DX	A	88,230	—	—	574,670 Direct	+18.14%	Acquired	(price as of 2026-08-20)
March 7, 2018	DX	A	19,875	—	—	594,545 Direct	+3.46%	Acquired	(price as of 2026-08-20)
Feb. 15, 2018	DX	F	29,428	$6.37	$187,456	486,440 Direct	-5.70%	Disposed	-30.4% (price as of 2026-08-20)
Dec. 29, 2017	DX	G	3,000	—	—	515,868 Direct	-0.58%	Disposed	(price as of 2026-08-20)
March 15, 2017	DX	F	3,547	$6.86	$24,332	518,868 Direct	-0.68%	Disposed	-35.3% (price as of 2026-08-20)
Feb. 16, 2017	DX	A	56,654	—	—	513,841 Direct	+12.39%	Acquired	(price as of 2026-08-20)
Feb. 16, 2017	DX	A	8,574	—	—	522,415 Direct	+1.67%	Acquired	(price as of 2026-08-20)
Feb. 15, 2017	DX	F	34,596	$6.69	$231,447	457,187 Direct	-7.03%	Disposed	-33.7% (price as of 2026-08-20)
June 24, 2016	DX	G	3,603	—	—	491,783 Direct	-0.73%	Disposed	(price as of 2026-08-20)
March 15, 2016	DX	F	12,107	$6.57	$79,543	495,386 Direct	-2.39%	Disposed	-32.5% (price as of 2026-08-20)
March 1, 2016	DX	F	3,941	$6.38	$25,144	507,493 Direct	-0.77%	Disposed	-30.5% (price as of 2026-08-20)
Feb. 22, 2016	DX	A	90,434	—	—	511,434 Direct	+21.48%	Acquired	(price as of 2026-08-20)
Feb. 15, 2016	DX	F	24,618	$5.68	$139,830	421,000 Direct	-5.52%	Disposed	-21.9% (price as of 2026-08-20)
March 16, 2015	DX	F	3,998	$8.23	$32,904	445,618 Direct	-0.89%	Disposed	-46.1% (price as of 2026-08-20)
March 13, 2015	DX	F	12,107	$8.18	$99,035	449,616 Direct	-2.62%	Disposed	-45.8% (price as of 2026-08-20)
March 2, 2015	DX	F	5,680	$8.36	$47,485	461,723 Direct	-1.22%	Disposed	-46.9% (price as of 2026-08-20)
Feb. 25, 2015	DX	A	81,423	—	—	467,403 Direct	+21.10%	Acquired	(price as of 2026-08-20)
Feb. 13, 2015	DX	F	15,671	$8.34	$130,696	385,980 Direct	-3.90%	Disposed	-46.8% (price as of 2026-08-20)
March 17, 2014	DX	F	2,774	$8.98	$24,911	401,651 Direct	-0.69%	Disposed	-50.6% (price as of 2026-08-20)
March 17, 2014	DX	F	1,387	$8.98	$12,455	405,499 Direct	-0.34%	Disposed	-50.6% (price as of 2026-08-20)
March 14, 2014	DX	F	8,401	$8.82	$74,097	404,425 Direct	-2.03%	Disposed	-49.7% (price as of 2026-08-20)
March 14, 2014	DX	F	5,940	$8.82	$52,391	406,886 Direct	-1.44%	Disposed	-49.7% (price as of 2026-08-20)
March 3, 2014	DX	F	3,941	$8.65	$34,090	412,826 Direct	-0.95%	Disposed	-48.7% (price as of 2026-08-20)
Feb. 11, 2014	DX	F	10,810	$8.14	$87,993	416,767 Direct	-2.53%	Disposed	-45.5% (price as of 2026-08-20)
Sept. 8, 2011	DX	P	1,000	$8.41	$8,410	121,706 Direct	+0.83%	Acquired	-47.2% (price as of 2026-08-20)
Sept. 8, 2011	DX	P	100	$8.42	$842	121,806 Direct	+0.08%	Acquired	-47.3% (price as of 2026-08-20)
Sept. 8, 2011	DX	P	1,197	$8.44	$10,103	123,003 Direct	+0.98%	Acquired	-47.4% (price as of 2026-08-20)
Sept. 7, 2011	DX	A	35,006	—	—	120,706 Direct	+40.85%	Acquired	(price as of 2026-08-20)
Feb. 11, 2011	DX	A	80,000	—	—	85,700 Direct	+1403.51%	Acquired	(price as of 2026-08-20)
July 29, 2010	DX	P	4,000	$9.43	$37,720	5,700 Direct	+235.29%	Acquired	-53.0% (price as of 2026-08-20)
May 26, 2010	DX	P	1,000	$9.09	$9,090	1,700 Direct	+142.86%	Acquired	-51.2% (price as of 2026-08-20)
May 25, 2010	DX	P	700	$8.97	$6,279	700 Direct	—	Acquired	-50.5% (price as of 2026-08-20)

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.

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

DX

CEO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$900,000	—	$3,122,248	—	$3,192,480	—	$556,283	$7,771,011
2024	$900,000	—	$3,176,238	—	$2,824,433	—	$298,917	$7,199,588
2023	$850,000	—	$2,931,062	—	$2,269,800	—	$126,377	$6,177,239

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.