RTB Digital, Inc. (RTB)
Nasdaq: RTB · Services-Management Consulting Services · San Diego, CA · filing with the SEC since 2008
Grade2.2
◀ Past 2.1● Present 1.7▶ Future 3.2
Who owns RTB Digital, Inc.
As filed with the SECHolders of 5% or more
4
Comer James Lamar Walton holds 31.7% of Common Stock, par value $0.001 per share, as its SCHEDULE 13D filed Jun 26, 2026 says.
Directors and officers
14
report now, of 31 people on the record since 2019. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 4 named at left.
Holders of 5% or moreshare of the class, as filed
Comer James Lamar Walton
SCHEDULE 13D · filed Jun 26, 2026 · Common Stock, par value $0.001 per share
Dorsett Jason Christopher
SCHEDULE 13D/A · filed Sep 23, 2026 · Common Stock · 29.9% in Sep 21, 2026
Rtb Digital Inc.
SCHEDULE 13D/A · filed Dec 8, 2025 · Common Stock, $0.001 per value · 100% in Dec 5, 2025
Dawson Wendy Rae
SCHEDULE 13G/A · filed Aug 15, 2025 · Common Stock, $0.001 par value per share · 6.9% in Aug 15, 2025
S8 Global Fintech & Regtech Fund
SCHEDULE 13D/A · filed Apr 15, 2026 · Common Stock, $0.001 par value per share · reported falling below 5%, from 10% in Nov 25, 2025
Arena Investors, LP
SCHEDULE 13G/A · filed Feb 13, 2026 · Common Stock, $0.001 par value · reported falling below 5%, from 9.99% in Nov 14, 2025
CVI Investments, Inc.
SCHEDULE 13G/A · filed Aug 14, 2025 · Common Stock, $0.001 par value per share · reported falling below 5%, from 9.9% in May 12, 2025
What RTB reports owning in othersstakes of 5% or more, and other ties
5 subsidiaries in 3 countries, from the list filed with the 10-K filed Apr 15, 2026.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2025 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window1 of 35 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Dorsett Jason Christopher | 10% owner | 0 | $0 | 0 | 2 | $300,000 |