Comparable stake leader
Michael K. Korenko
SEC ownership of VIVOS INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001449349.
Disclosed value leader
Michael K. Korenko
Comparable rows
0/2
Latest evidence
10 Aug 2026
- Public ticker
- RDGL on OTC
- Parsed ownership sources
-
3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Michael K. Korenko
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
10 Aug 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001449349
- Issuer location
- Richland, WA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of VIVOS 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.
Comparable stake leader
Michael K. Korenko
Disclosed value leader
Michael K. Korenko
Comparable rows
0/2
Latest evidence
10 Aug 2026
3/4/5
Highest disclosed value: $607,203
2 rows are not safely comparable across share classes.
Quick read
Michael K. Korenko has the largest disclosed position value at $607.2K.
0 of 2 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Michael K. Korenko's linked filing trail.
Disclosed position value
Top 2
Michael K. Korenko
$607.2K
Brad Allan Weeks
$83.4K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-2 of 2 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Michael K. Korenko |
3/4/5
CEO AND PRESIDENT, Director
|
—
class O/S missing
|
$607,203
11,435,090 shares
|
+$55,015 | 10 Aug 2026 |
| Brad Allan Weeks |
3/4/5
President
|
—
class O/S missing
|
$83,386
1,521,654 shares
|
+$16,940 | 10 Aug 2026 |
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: +$71,955.
Buys
$71,955
Insiders: 2
Sells
$0
Insiders: 0
Net
+$71,955
Shares: +1,162,000
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 1,162,000
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 612,000 | 0 | $36,325 | $0 | +$36,325 |
| 3-6 | 150,000 | 0 | $9,270 | $0 | +$9,270 |
| 6-9 | 300,000 | 0 | $20,140 | $0 | +$20,140 |
| 9-12 | 100,000 | 0 | $6,220 | $0 | +$6,220 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-3 of 3 reporting-owner rows connected to VIVOS INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
3
Largest Forms 3/4/5 holder
Michael K. Korenko
Net 12M change
+$71,955
Latest report
10 Aug 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Michael K. Korenko | CEO AND PRESIDENT, Director | $607,203 | +$55,015 | +10% | Filing P/S | 10 Aug 2026 |
| Brad Allan Weeks | President | $83,386 | +$16,940 | +25% | Filing P/S | 10 Aug 2026 |
| Michael H. Pollack | Interim Cfo | Mixed | 24 Mar 2023 |
Recent insider transactions for VIVOS INC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Brad Allan Weeks | RDGL | Common Stock | Purchase | 3.4% | $2,740 | $0.0548 | 50,000 | 1,521,654 | 10 Aug 2026 | Direct |
| Michael K. Korenko | RDGL | Common Stock | Purchase | 1.33% | $7,965 | $0.0531 | 150,000 | 11,435,090 | 10 Aug 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Purchase | 2.22% | $1,600 | $0.0500 | 32,000 | 1,471,654 | 22 Jul 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Purchase | 4.35% | $3,000 | $0.0500 | 60,000 | 1,439,654 | 21 Jul 2026 | Direct |
| Michael K. Korenko | RDGL | Common Stock | Purchase | 1.8% | $11,420 | $0.0571 | 200,000 | 11,285,090 | 15 Jul 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Purchase | 0.88% | $960 | $0.0800 | 12,000 | 1,379,654 | 10 Jul 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Purchase | 1.22% | $960 | $0.0800 | 12,000 | 999,235 | 10 Jul 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Purchase | 3.64% | $3,840 | $0.0800 | 48,000 | 1,367,654 | 09 Jul 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Purchase | 5.11% | $3,840 | $0.0800 | 48,000 | 987,235 | 09 Jul 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Award | 12.6% | 147,159 | 1,319,654 | 30 Jun 2026 | Direct | ||
| Michael K. Korenko | RDGL | Common Stock | Purchase | 1.37% | $9,270 | $0.0618 | 150,000 | 11,085,090 | 11 May 2026 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Award | 9.34% | 100,111 | 1,172,495 | 31 Mar 2026 | Direct | ||
| Michael K. Korenko | RDGL | Common Stock | Purchase | 1.86% | $12,920 | $0.0646 | 200,000 | 10,935,090 | 31 Dec 2025 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Award | 10.3% | 100,000 | 1,072,384 | 16 Dec 2025 | Direct | ||
| Michael K. Korenko | RDGL | Common Stock | Purchase | 0.94% | $7,220 | $0.0722 | 100,000 | 10,735,090 | 02 Dec 2025 | Direct |
| Michael K. Korenko | RDGL | Common Stock | Purchase | 0.95% | $6,220 | $0.0622 | 100,000 | 10,635,090 | 20 Nov 2025 | Direct |
| Brad Allan Weeks | RDGL | Common Stock | Award | 3.53% | 33,149 | 972,384 | 01 Oct 2025 | Direct |
* marks a reported price that did not pass the local price check.