OTTR
insider transactionsOtter Tail Corp — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Grant·A
Director
—
1.9K sh
Own +1900%
-
Grant·A
Director
—
2.0K sh
Own +22%
-
Grant·A
Director
—
1.5K sh
Own +9%
-
Grant·A
Director
—
1.5K sh
Own +19%
-
Grant·A
Director
—
1.5K sh
Own +5%
-
Grant·A
Director
—
1.5K sh
Own +92%
-
Grant·A
Director
—
1.5K sh
Own +27%
-
Grant·A
Director
—
1.9K sh
Own New
-
Grant·A
Todd R Wahlund KEY
Senior Vice President
$0
300 sh
Own New
-
Grant·A
SVP General Counsel & Corp Sec
$0
5.8K sh
Own New
-
Grant·A
President
$0
1.4K sh
Own New
-
Grant·A
Tyler J Nelson KEY
VP, Chief Financial Officer
$0
800 sh
Own New
-
Exercise·M
Todd R Wahlund KEY
Chief Financial Officer
$0
460 sh
Own New
-
Other·F
Todd R Wahlund KEY
Chief Financial Officer
$16.8K
186 sh · $90.11
Own -2%
-
Exercise·M
Todd R Wahlund KEY
Chief Financial Officer
$41.5K
460 sh · $90.11
Own +5%
-
Other·F
VP, General Council & Corp Sec
$262.0K
3.0K sh · $86.43
Own -14%
-
Grant·A
VP, General Council & Corp Sec
$518.6K
6.0K sh · $86.43
Own +37%
-
Other·F
Sr VP, Electric Platform
$364.0K
4.2K sh · $86.43
Own -6%
-
Grant·A
Sr VP, Electric Platform
$726.0K
8.4K sh · $86.43
Own +15%
-
Other·F
President & CEO
$2.0M
23.5K sh · $86.43
Own -9%
-
Grant·A
President & CEO
$4.1M
47.7K sh · $86.43
Own +21%
-
Other·F
VP, Human Resources
$137.6K
1.6K sh · $86.43
Own -6%
-
Grant·A
VP, Human Resources
$311.1K
3.6K sh · $86.43
Own +16%
-
Other·F
Sr VP, Manufacturing Platform
$363.8K
4.2K sh · $86.43
Own -8%
-
Grant·A
Sr VP, Manufacturing Platform
$726.0K
8.4K sh · $86.43
Own +18%
-
Grant·A
Todd R Wahlund KEY
Chief Financial Officer
$0
1.4K sh
Own New
-
Grant·A
VP, General Council & Corp Sec
$0
1.1K sh
Own New
-
Grant·A
Sr VP, Electric Platform
$0
1.6K sh
Own New
-
Grant·A
President & CEO
$0
9.4K sh
Own New
-
Grant·A
VP, Human Resources
$0
800 sh
Own New
-
Grant·A
Sr VP, Manufacturing Platform
$0
1.6K sh
Own New
-
Exercise·M
Todd R Wahlund KEY
Chief Financial Officer
$0
375 sh
Own +50%
-
Exercise·M
Todd R Wahlund KEY
Chief Financial Officer
$0
300 sh
Own +100%
-
Other·F
Todd R Wahlund KEY
Chief Financial Officer
$10.5K
119 sh · $87.83
Own -1%
-
Exercise·M
Todd R Wahlund KEY
Chief Financial Officer
—
675 sh
Own +7%
-
Exercise·M
VP, General Council & Corp Sec
$0
300 sh
Own +50%
-
Exercise·M
VP, General Council & Corp Sec
$0
250 sh
Own +100%
-
Exercise·M
VP, General Council & Corp Sec
$0
325 sh
Own New
-
Exercise·M
VP, General Council & Corp Sec
$0
275 sh
Own New
-
Other·F
VP, General Council & Corp Sec
$47.5K
541 sh · $87.83
Own -3%
-
Exercise·M
VP, General Council & Corp Sec
—
1.1K sh
Own +7%
-
Exercise·M
Sr VP, Electric Platform
$0
425 sh
Own +50%
-
Exercise·M
Sr VP, Electric Platform
$0
350 sh
Own +100%
-
Exercise·M
Sr VP, Electric Platform
$0
450 sh
Own New
-
Exercise·M
Sr VP, Electric Platform
$0
400 sh
Own New
-
Other·F
Sr VP, Electric Platform
$67.0K
763 sh · $87.83
Own -1%
-
Exercise·M
Sr VP, Electric Platform
—
1.6K sh
Own +3%
-
Exercise·M
President & CEO
$0
2.5K sh
Own +50%
-
Exercise·M
President & CEO
$0
2.0K sh
Own +100%
-
Exercise·M
President & CEO
$0
2.5K sh
Own New
-
Exercise·M
President & CEO
$0
2.2K sh
Own New
-
Other·F
President & CEO
$375.6K
4.3K sh · $87.83
Own -2%
-
Exercise·M
President & CEO
—
9.1K sh
Own +4%
-
Exercise·M
VP, Human Resources
$0
150 sh
Own +100%
-
Exercise·M
VP, Human Resources
$0
200 sh
Own New
-
Exercise·M
VP, Human Resources
$0
175 sh
Own New
-
Other·F
VP, Human Resources
$24.5K
279 sh · $87.83
Own -1%
-
Exercise·M
VP, Human Resources
—
700 sh
Own +3%
-
Exercise·M
Sr VP, Manufacturing Platform
$0
425 sh
Own +50%
-
Exercise·M
Sr VP, Manufacturing Platform
$0
350 sh
Own +100%
-
Exercise·M
Sr VP, Manufacturing Platform
$0
450 sh
Own New
-
Exercise·M
Sr VP, Manufacturing Platform
$0
400 sh
Own New
-
Other·F
Sr VP, Manufacturing Platform
$67.0K
763 sh · $87.83
Own -2%
-
Exercise·M
Sr VP, Manufacturing Platform
—
1.6K sh
Own +4%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Apr 13, 2026 | Steven P Rasche | Grant A | 1.9K | — |
| Apr 13, 2026 | Nathan I Partain | Grant A | 2.0K | — |
| Apr 13, 2026 | Thomas J Webb | Grant A | 1.5K | — |
| Apr 13, 2026 | Michael E Lebeau | Grant A | 1.5K | — |
| Apr 13, 2026 | Kathryn O Johnson | Grant A | 1.5K | — |
| Apr 13, 2026 | John D Erickson | Grant A | 1.5K | — |
| Apr 13, 2026 | Jeanne H Crain | Grant A | 1.5K | — |
| Apr 13, 2026 | Christopher B Clark | Grant A | 1.9K | — |
| Apr 13, 2026 | Todd R Wahlund KEY | Grant A | 300 | $0 |
| Apr 13, 2026 | Jennifer O. Smestad | Grant A | 5.8K | $0 |
| Apr 13, 2026 | Timothy J Rogelstad KEY | Grant A | 1.4K | $0 |
| Apr 13, 2026 | Tyler J Nelson KEY | Grant A | 800 | $0 |
| Apr 8, 2026 | Todd R Wahlund KEY | Exercise M | 460 | $0 |
| Apr 8, 2026 | Todd R Wahlund KEY | Other F | 186 | $16.8K |
| Apr 8, 2026 | Todd R Wahlund KEY | Exercise M | 460 | $41.5K |
| Feb 11, 2026 | Jennifer O. Smestad | Other F | 3.0K | $262.0K |
| Feb 11, 2026 | Jennifer O. Smestad | Grant A | 6.0K | $518.6K |
| Feb 11, 2026 | Timothy J Rogelstad | Other F | 4.2K | $364.0K |
| Feb 11, 2026 | Timothy J Rogelstad | Grant A | 8.4K | $726.0K |
| Feb 11, 2026 | Charles S Macfarlane KEY | Other F | 23.5K | $2.0M |
| Feb 11, 2026 | Charles S Macfarlane KEY | Grant A | 47.7K | $4.1M |
| Feb 11, 2026 | Paul L Knutson | Other F | 1.6K | $137.6K |
| Feb 11, 2026 | Paul L Knutson | Grant A | 3.6K | $311.1K |
| Feb 11, 2026 | John S Abbott | Other F | 4.2K | $363.8K |
| Feb 11, 2026 | John S Abbott | Grant A | 8.4K | $726.0K |
| Feb 10, 2026 | Todd R Wahlund KEY | Grant A | 1.4K | $0 |
| Feb 10, 2026 | Jennifer O. Smestad | Grant A | 1.1K | $0 |
| Feb 10, 2026 | Timothy J Rogelstad | Grant A | 1.6K | $0 |
| Feb 10, 2026 | Charles S Macfarlane KEY | Grant A | 9.4K | $0 |
| Feb 10, 2026 | Paul L Knutson | Grant A | 800 | $0 |
| Feb 10, 2026 | John S Abbott | Grant A | 1.6K | $0 |
| Feb 6, 2026 | Todd R Wahlund KEY | Exercise M | 375 | $0 |
| Feb 6, 2026 | Todd R Wahlund KEY | Exercise M | 300 | $0 |
| Feb 6, 2026 | Todd R Wahlund KEY | Other F | 119 | $10.5K |
| Feb 6, 2026 | Todd R Wahlund KEY | Exercise M | 675 | — |
| Feb 6, 2026 | Jennifer O. Smestad | Exercise M | 300 | $0 |
| Feb 6, 2026 | Jennifer O. Smestad | Exercise M | 250 | $0 |
| Feb 6, 2026 | Jennifer O. Smestad | Exercise M | 325 | $0 |
| Feb 6, 2026 | Jennifer O. Smestad | Exercise M | 275 | $0 |
| Feb 6, 2026 | Jennifer O. Smestad | Other F | 541 | $47.5K |
| Feb 6, 2026 | Jennifer O. Smestad | Exercise M | 1.1K | — |
| Feb 6, 2026 | Timothy J Rogelstad | Exercise M | 425 | $0 |
| Feb 6, 2026 | Timothy J Rogelstad | Exercise M | 350 | $0 |
| Feb 6, 2026 | Timothy J Rogelstad | Exercise M | 450 | $0 |
| Feb 6, 2026 | Timothy J Rogelstad | Exercise M | 400 | $0 |
| Feb 6, 2026 | Timothy J Rogelstad | Other F | 763 | $67.0K |
| Feb 6, 2026 | Timothy J Rogelstad | Exercise M | 1.6K | — |
| Feb 6, 2026 | Charles S Macfarlane KEY | Exercise M | 2.5K | $0 |
| Feb 6, 2026 | Charles S Macfarlane KEY | Exercise M | 2.0K | $0 |
| Feb 6, 2026 | Charles S Macfarlane KEY | Exercise M | 2.5K | $0 |
| Feb 6, 2026 | Charles S Macfarlane KEY | Exercise M | 2.2K | $0 |
| Feb 6, 2026 | Charles S Macfarlane KEY | Other F | 4.3K | $375.6K |
| Feb 6, 2026 | Charles S Macfarlane KEY | Exercise M | 9.1K | — |
| Feb 6, 2026 | Paul L Knutson | Exercise M | 150 | $0 |
| Feb 6, 2026 | Paul L Knutson | Exercise M | 200 | $0 |
| Feb 6, 2026 | Paul L Knutson | Exercise M | 175 | $0 |
| Feb 6, 2026 | Paul L Knutson | Other F | 279 | $24.5K |
| Feb 6, 2026 | Paul L Knutson | Exercise M | 700 | — |
| Feb 6, 2026 | John S Abbott | Exercise M | 425 | $0 |
| Feb 6, 2026 | John S Abbott | Exercise M | 350 | $0 |
| Feb 6, 2026 | John S Abbott | Exercise M | 450 | $0 |
| Feb 6, 2026 | John S Abbott | Exercise M | 400 | $0 |
| Feb 6, 2026 | John S Abbott | Other F | 763 | $67.0K |
| Feb 6, 2026 | John S Abbott | Exercise M | 1.6K | — |
About OTTR insider trading
This page tracks insider transactions for Otter Tail Corp (OTTR) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.