SEC ownership of RTB Digital, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001419275.

Holder evidence

Lead holder

RTB DIGITAL INC.

13D/G signal

RTB DIGITAL INC.

Latest evidence

21 May 2026

Top shareholders Insider holders Latest transactions

CIK: 0001419275
Symbol: RTB, RVYL on Nasdaq
Location: San Diego, CA
SEC evidence mix: 13D/G, 3/4/5, and 13F
Lead holder: RTB DIGITAL INC.
Latest large-stake holder: RTB DIGITAL INC.
Latest evidence date: 21 May 2026

Ownership snapshot

Top shareholders of RTB Digital, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

RTB DIGITAL INC.

13D/G signal

RTB DIGITAL INC.

Evidence rows

Latest as of

21 May 2026

13D/G 3/4/5 13F Lead comparable stake: 17% 13D/G row: RTB DIGITAL INC. Showing 1-8 of 39 holder rows.

Rank 1 holder

RTB DIGITAL INC.

13D/G 3/4/5

Ownership: 17%
Position: $2.38M

13D/G 3/4/5

Rank 2 holder

Dawson Wendy Rae

13D/G

Ownership: 7.8%
Position: $825K

13D/G

Rank 3 holder

S8 Global Fintech & Regtech Fund

3/4/5

Ownership: 8.3%
Position: $1.28M

3/4/5

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
RTB DIGITAL INC.	13D/G 3/4/5 10%+ Owner 13D/G 3/4/5	17%	$2,376,690 7,202,092 shares	-$1,748,310	29 Oct 2025
Dawson Wendy Rae	13D/G 13D/G	7.8%	$825,000 1,250,000 shares	+$99,000	21 Jul 2025
S8 Global Fintech & Regtech Fund	3/4/5 10%+ Owner 3/4/5	8.3%	$1,282,964 3,604,845 shares	+$325,462	16 Jul 2025
Ezra Laniado	3/4/5 Director 3/4/5	0%	$1,627 1,713 shares	-$6,413	04 Jun 2025
GreenBox POS LLC	3/4/5 10%+ Owner 3/4/5	— class O/S missing	$77,469,777 18,489,207 shares	—	12 Feb 2021
Ben Errez	3/4/5 Chairman of Board of Directors, Director, 10%+ Owner 3/4/5	— mixed-class rows	$2,606,708 4,827,275 shares mixed-class rows	—	29 Jul 2025
Kenneth Haller	3/4/5 President of Payments 3/4/5	— mixed-class rows	$20,748,168 5,038,469 shares mixed-class rows	—	30 Apr 2020
Fredi Nisan	3/4/5 Chief Executive Officer, Director 3/4/5	— mixed-class rows	$2,604,261 4,823,139 shares mixed-class rows	—	14 Aug 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to buying over the last 12 months. Net value: +$319,050.

Buys

$408,202

Insiders: 1

Sells

$89,153

Insiders: 2

Net

+$319,050

Shares: +502,224

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 617,845 Shares: 115,621

Window (months)	Buy shares	Sell shares	Buy value	Sell value	Net value
0-3	0	0	$0	$0	$0
3-6	0	0	$0	$0	$0
6-9	0	0	$0	$0	$0
9-12	617,845	115,621	$408,202	$89,153	+$319,050

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 28 reporting-owner rows connected to RTB Digital, Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows

Lead holder

GreenBox POS LLC

Net 12M change

+$319,049

Latest report

21 May 2026

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
GreenBox POS LLC	10%+ Owner	$77,469,777			Mixed	12 Feb 2021
Kenneth Haller	President of Payments	$20,748,168			Mixed	30 Apr 2020
Ben Errez	Chairman of Board of Directors, Director, 10%+ Owner	$2,606,708			Mixed	29 Jul 2025
Fredi Nisan	Chief Executive Officer, Director	$2,604,261			Mixed	14 Aug 2025
S8 Global Fintech & Regtech Fund	10%+ Owner	$1,282,964	+$325,462	+34%	Filing P/S	16 Jul 2025
Vanessa Luna	Chief Operating Officer	$1,270,856			Mixed	01 Dec 2021
Pouya Moghavem	Cbdo	$1,051,736			Mixed	01 Dec 2021
Min Wei	Chief Operating Officer	$729,626			Mixed	16 Nov 2023
Benjamin J. Chung	Chief Financial Officer	$520,256			Mixed	22 Jul 2022
Jacqueline Dollar	Chief Marketing Officer	$327,897			Mixed	25 Oct 2022
George Oliva	Chief Financial Officer	$300,619			Mixed	18 Aug 2025
Dante Croupe	Senior VP of Payments	$209,500			Mixed	07 Sep 2021
William J. Caragol	Director	$194,600			Mixed	17 Oct 2022
Dennis R. James	Director	$145,862			Mixed	17 Oct 2022
Lindsey Lee	VP of Legal Affairs	$104,515			Mixed	27 Apr 2022
Zechariah John Kirscher	VP of Legal Affairs	$97,466			Mixed	18 Aug 2025
David Montoya	Director	$63,719			Mixed	15 Feb 2025
Robert Jaquette Houghton Jr.	VP of Special Projects	$62,988			Mixed	13 Jul 2022
Sonia Concepcion Cuilty	Senior Compliance Officer	$52,308			Mixed	21 May 2023
Carl J. Williams	Director	$49,115			Mixed	20 Jan 2022

Recent insider transactions for RTB Digital, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Reported value	Reported price	Shares	Shares owned	Date	Ownership
Steven C. Fletcher	RTB	Common Stock par value $0.001	Other				690	690	21 May 2026	Direct
Fredi Nisan	RVYL	Common Stock par value $0.001	Award	1.96%			46,440	2,412,037	20 Aug 2025	Direct
Ben Errez	RVYL	Common Stock par value $0.001	Award	1.96%			46,440	2,413,677	20 Aug 2025	Direct
George Oliva	RVYL	Common Stock par value $0.001	Tax liability	-3.18%			-8,111	246,822	18 Aug 2025	Direct
Fredi Nisan	RVYL	Common Stock par value $0.001	Tax liability	-0.48%			-11,332	2,365,597	18 Aug 2025	Direct
Zechariah John Kirscher	RVYL	Common Stock par value $0.001	Tax liability	-2.51%			-2,084	80,880	18 Aug 2025	Direct
Ben Errez	RVYL	Common Stock par value $0.001	Tax liability	-0.48%			-11,332	2,367,237	18 Aug 2025	Direct
Fredi Nisan	RVYL	Common Stock par value $0.001	Tax liability	-0.01%			-181	2,376,929	14 Aug 2025	Direct
Ben Errez	RVYL	Common Stock par value $0.001	Tax liability	-0.02%			-532	2,378,569	14 Aug 2025	Direct
Steven C. Fletcher	RTB	Stock Options	Other				72,941	72,941	12 Aug 2025	Direct
Ben Errez	RVYL	Common Stock par value $0.001	Tax liability	-0.02%			-505	2,379,101	29 Jul 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Purchase	5.87%	$71,180	$0.3559	200,000	3,604,845	16 Jul 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Sale	-2.85%	$82,740	$0.8274	-100,000	3,404,845	01 Jul 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Purchase	0.42%	$11,590	$0.7998	14,491	3,504,845	30 Jun 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Purchase	2.95%	$79,460	$0.7946	100,000	3,490,354	27 Jun 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Purchase	3.04%	$87,990	$0.8799	100,000	3,390,354	26 Jun 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Purchase	0.1%	$2,583	$0.7700	3,354	3,290,354	25 Jun 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Purchase	3.14%	$80,310	$0.8031	100,000	3,287,000	24 Jun 2025	Direct
S8 Global Fintech & Regtech Fund	RVYL	Common Stock, par value $0.001 per share	Purchase	3.24%	$75,090	$0.7509	100,000	3,187,000	23 Jun 2025	Direct
George Oliva	RVYL	Common Stock par value $0.001	Tax liability	-9.13%			-25,619	254,933	20 Jun 2025	Direct
Ezra Laniado	RVYL	Common Stock par value $0.001	Sale	-26.6%	$590	$0.9500	-621	1,713	05 Jun 2025	Direct
Ezra Laniado	RVYL	Common Stock par value $0.001	Sale	-86.5%	$5,823	$0.3882	-15,000	2,334	04 Jun 2025	Direct
Fredi Nisan	RVYL	Common Stock par value $0.001	Tax liability	-1.41%			-33,992	2,377,110	30 May 2025	Direct
Zechariah John Kirscher	RVYL	Common Stock par value $0.001	Tax liability	-8.44%			-7,650	82,964	30 May 2025	Direct
Ben Errez	RVYL	Common Stock par value $0.001	Tax liability	-1.41%			-33,992	2,379,606	30 May 2025	Direct

^* indicates a reported price that failed the local validity check.