Quick Takeaways
- David C. Mathewson has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $211,500.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of David C. Mathewson
- Location
- Fernley, NV
- Summary
- The estimated net worth of David C. Mathewson is at least $211,500 dollars as of 13 May 2021. David C. Mathewson is the Former Director of Timberline Resources Corp and owns shares of Timberline Resources Corp stock worth about $211.5K.
- Signature
- /s/ David C Mathewson
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow David C. Mathewson and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Timberline Resources Corp ($211,500).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of David C. Mathewson
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| TLRS | Timberline Resources Corp | Former Director | $211,500 | 13 May 2021 |
Insider Transactions Reported by David C. Mathewson:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.