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Chester Billingsley Insider Trading Activity
Every SEC Form 4 transaction reported by Chester Billingsley, sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Is Chester Billingsley buying or selling?
Chester Billingsley reported 63 open-market buys ($126.6K) and 19 sells ($1.3M) across 82 Form 4 filings at 1 company — a net selling position of $1.2M.
Source: SEC EDGAR Form 4
What stands out
- All 82 of Chester Billingsley's Form 4 filings are for one company, Mentor Capital, Inc. (MNTR).
- The most recent Form 4 was accepted on Apr 15, 2026 (6 months ago).
- In the last 12 months: 34 open-market purchases ($13.2K) and no sales.
- The largest open-market purchase in the last 12 months was $6.3K of Mentor Capital, Inc. (MNTR) on Oct 22, 2025. SEC ↗
Key Statistics (as of Apr 15, 2026)
Total Form 4 filings
82
SEC EDGAR
Companies
1
Buys (63)
$126.6K
Sells (19)
$1.3M
Insider sentiment
Net sellingNet insider flow of $1.2M in net selling, filed between Feb 23, 2018 – Apr 15, 2026.
Companies Chester Billingsley files for
| # | Company | Form 4 filings |
|---|---|---|
| 1 | MNTRMentor Capital, Inc. | 82 |
Recent Chester Billingsley transactions
| Date | Ticker | Role | Type | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | MNTR | Chief Executive Officer | Purchase | 2.0K | $108.88 | SEC ↗ |
| Apr 10, 2026 | MNTR | Chief Executive Officer | Purchase | 4.0K | $246.1 | SEC ↗ |
| Apr 7, 2026 | MNTR | Chief Executive Officer | Purchase | 897 | $56.51 | SEC ↗ |
| Apr 3, 2026 | MNTR | Chief Executive Officer | Purchase | 3 | $0.2 | SEC ↗ |
| Mar 27, 2026 | MNTR | Chief Executive Officer | Purchase | 4.1K | $298 | SEC ↗ |
| Mar 23, 2026 | MNTR | Chief Executive Officer | Purchase | 2.3K | $180.75 | SEC ↗ |
| Mar 18, 2026 | MNTR | Chief Executive Officer | Purchase | 1.6K | $133.7 | SEC ↗ |
| Mar 13, 2026 | MNTR | Chief Executive Officer | Purchase | 3.5K | $294.87 | SEC ↗ |
| Mar 9, 2026 | MNTR | Chief Executive Officer | Purchase | 1.8K | $145.36 | SEC ↗ |
| Mar 4, 2026 | MNTR | Chief Executive Officer | Purchase | 2.4K | $199.52 | SEC ↗ |
| Feb 27, 2026 | MNTR | Chief Executive Officer | Purchase | 5.3K | $445.16 | SEC ↗ |
| Feb 23, 2026 | MNTR | Chief Executive Officer | Purchase | 2.5K | $224.4 | SEC ↗ |
| Feb 17, 2026 | MNTR | Chief Executive Officer | Purchase | 2.5K | $226.4 | SEC ↗ |
| Feb 10, 2026 | MNTR | Chief Executive Officer | Purchase | 2.0K | $179.42 | SEC ↗ |
| Feb 5, 2026 | MNTR | Chief Executive Officer | Purchase | 3.0K | $264.97 | SEC ↗ |
| Feb 2, 2026 | MNTR | Chief Executive Officer | Purchase | 2.0K | $178.24 | SEC ↗ |
| Jan 28, 2026 | MNTR | Chief Executive Officer | Purchase | 2.0K | $169.56 | SEC ↗ |
| Jan 22, 2026 | MNTR | Chief Executive Officer | Purchase | 3.8K | $335.6 | SEC ↗ |
| Jan 14, 2026 | MNTR | Chief Executive Officer | Purchase | 1.2K | $105.6 | SEC ↗ |
| Jan 8, 2026 | MNTR | Chief Executive Officer | Purchase | 4.0K | $365.8 | SEC ↗ |
| Jan 2, 2026 | MNTR | Chief Executive Officer | Purchase | 2.0K | $167.52 | SEC ↗ |
| Dec 29, 2025 | MNTR | Chief Executive Officer | Purchase | 2.0K | $187.5 | SEC ↗ |
| Dec 23, 2025 | MNTR | Chief Executive Officer | Purchase | 2.0K | $175.8 | SEC ↗ |
| Dec 19, 2025 | MNTR | Chief Executive Officer | Purchase | 1.7K | $153.4 | SEC ↗ |
| Dec 16, 2025 | MNTR | Chief Executive Officer | Purchase | 3.8K | $361.9 | SEC ↗ |
Showing the 25 most recent filings of 82. Screen every filing.
Chester Billingsley insider trading FAQ
Is Chester Billingsley buying or selling?
Across 82 SEC Form 4 filings, Chester Billingsley reported 63 open-market purchases totaling $126.6K and 19 sales totaling $1.3M — a net selling position of $1.2M.
Which companies does Chester Billingsley file Form 4s for?
Chester Billingsley has reported insider transactions at 1 company, most often Mentor Capital, Inc. (MNTR).
How far back does Chester Billingsley's filing history go?
Trabud holds Chester Billingsley's SEC Form 4 filings from Feb 23, 2018 – Apr 15, 2026, sourced directly from SEC EDGAR.
Where does Trabud get Chester Billingsley's insider trading data?
Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.
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