Charles S. Macfarlane

Companies

• Otter Tail CorporationChief executive officer Apr 11, 2017 to now¹
• Otter Tail CorporationChief operating officer Apr 16, 2014 to Feb 7, 2017²
• Otter Tail CorporationSr VP, Electric Platform Apr 10, 2012 to Apr 10, 2014³
• Otter Tail CorporationPresident Apr 12, 2010 to Apr 17, 2012⁴
• Otter Tail CorporationPresident Apr 12, 2006 to Apr 22, 2009⁵

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Otter Tail Corporation OTTR327,056 shares⁶$29.3M at $89.66Feb 12, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 11, 2026Shares withheld for tax 23,515 shares at $86.43 of Otter Tail Corporation⁶
• Feb 11, 2026Granted 47,700 shares at $86.43 of Otter Tail Corporation⁶
• Feb 6, 2026Shares withheld for tax 4,277 shares at $87.83 of Otter Tail Corporation⁷
• Feb 6, 2026Exercised options 9,125 shares of Otter Tail Corporation⁷
• Feb 12, 2025Shares withheld for tax 20,435 shares at $79.62 of Otter Tail Corporation⁸
• Feb 12, 2025Granted 41,440 shares at $79.62 of Otter Tail Corporation⁸
• Feb 6, 2025Shares withheld for tax 4,464 shares at $78.99 of Otter Tail Corporation⁹
• Feb 6, 2025Exercised options 9,525 shares of Otter Tail Corporation⁹
• Mar 12, 2024Gift 23,046 shares of Otter Tail Corporation¹⁰
• Feb 6, 2024Shares withheld for tax 4,475 shares at $93.33 of Otter Tail Corporation¹¹
• Feb 6, 2024Exercised options 9,550 shares at $93.33 of Otter Tail Corporation¹¹
• Feb 6, 2024Shares withheld for tax 29,576 shares at $93.33 of Otter Tail Corporation¹¹
• Feb 6, 2024Granted 60,000 shares at $93.33 of Otter Tail Corporation¹¹
• Feb 7, 2023Shares withheld for tax 20,443 shares at $64.65 of Otter Tail Corporation¹²
• Feb 7, 2023Granted 41,400 shares at $64.65 of Otter Tail Corporation¹²
• Feb 6, 2023Shares withheld for tax 4,230 shares at $65.34 of Otter Tail Corporation¹³
• Feb 6, 2023Exercised options 9,025 shares of Otter Tail Corporation¹³
• Feb 7, 2022Shares withheld for tax 20,436 shares at $61.37 of Otter Tail Corporation¹⁴
• Feb 7, 2022Granted 41,400 shares at $61.37 of Otter Tail Corporation¹⁴
• Feb 6, 2022Shares withheld for tax 4,055 shares at $60.90 of Otter Tail Corporation¹⁵
• Feb 6, 2022Exercised options 8,650 shares of Otter Tail Corporation¹⁵
• Oct 29, 2021Gift 75,459 shares of Otter Tail Corporation¹⁶