Quick Takeaways
- Charles S. Macfarlane has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $29,238,976.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Charles S. Macfarlane
- Location
- Fergus Falls, MN
- Summary
- The estimated net worth of Charles S. Macfarlane is at least $29,238,976 dollars as of 12 Feb 2026. Charles S. Macfarlane is the President & CEO of Otter Tail Corp and owns shares of Otter Tail Corp (OTTR) stock worth about $29.24M.
- Signature
- /s/ Charles S. MacFarlane by James A. Versteeg, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Charles S. Macfarlane 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: Otter Tail Corp ($29,238,976).
- 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 Charles S. Macfarlane
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| OTTR | Otter Tail Corp | President & CEO | $29,238,976 | 10 Feb 2026 |
Insider Transactions Reported by Charles S. Macfarlane:
| 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.