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MACFARLANE CHARLES S

Disclosed activity across 1 company

Tapewire entity
66704
SEC CIK
0001278053

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Otter Tail CorpOTTR · Entity 4087President & CEOFebruary 10, 2026February 12, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Otter Tail Corp

Report date February 10, 2026 · Filed February 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect275,112 Reported balance After 2026-02-11 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-02-11 · Grant · Acquired 47,700 · Balance 275,112

F1: Represents shares received upon the vesting of certain performance criteria in connection with a Performance Share Award (granted in 2023).

Common StockSEC Table I · non-derivativeDirect251,597 Reported balance After 2026-02-11 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2026-02-11 · Tax withholding · Disposed 23,515 · Balance 251,597

F2: These shares were withheld by the Corporation to pay taxes due upon vesting of this award, exempt pursuant to Rule 16b-3(e).

F3: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect9,400 Reported balance After 2026-02-10 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-02-10 · Grant · Acquired 9,400 · Balance 9,400

F4: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F5: The restricted stock units vest in four equal annual installments beginning the date shown above.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect2,500 Reported balance Holding disclosure · report date 2026-02-10 · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · Balance 2,500

F4: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F5: The restricted stock units vest in four equal annual installments beginning the date shown above.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect3,950 Reported balance Holding disclosure · report date 2026-02-10 · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · Balance 3,950

F4: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F5: The restricted stock units vest in four equal annual installments beginning the date shown above.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect7,425 Reported balance Holding disclosure · report date 2026-02-10 · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · Balance 7,425

F4: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F5: The restricted stock units vest in four equal annual installments beginning the date shown above.

Common StockSEC Table I · non-derivativeIndirectby ESOP3,051 Reported balance Holding disclosure · report date 2026-02-10 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 3,051

Common StockSEC Table I · non-derivativeIndirectby Spousal Lifetime Access Trust75,459 Reported balance Holding disclosure · report date 2026-02-10 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 75,459

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares received upon the vesting of certain performance criteria in connection with a Performance Share Award (granted in 2023).

F2: These shares were withheld by the Corporation to pay taxes due upon vesting of this award, exempt pursuant to Rule 16b-3(e).

F3: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

F4: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F5: The restricted stock units vest in four equal annual installments beginning the date shown above.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 06, 2021 Filed Feb 9, 2021 15:03 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-21-002281 · rdgdoc.xml · derivative · entry 8

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 6,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 06, 2021 Filed Feb 9, 2021 15:03 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,975 $0.00 $0.00
Disclosure

SEC source: 0001437749-21-002281 · rdgdoc.xml · derivative · entry 7

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,950

Underlying: Common Stock · 3,950 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 06, 2021 Filed Feb 9, 2021 15:03 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,800 $0.00 $0.00
Disclosure

SEC source: 0001437749-21-002281 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,800

Underlying: Common Stock · 1,800 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 06, 2021 Filed Feb 9, 2021 15:03 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,725 $0.00 $0.00
Disclosure

SEC source: 0001437749-21-002281 · rdgdoc.xml · derivative · entry 5

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 0 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F4 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

F4 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

Read SEC document
February 06, 2021 Filed Feb 9, 2021 15:03 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 3,516 $41.66 $146,485.35
Disclosure

SEC source: 0001437749-21-002281 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 189,181

F2 · shares: These shares were withheld by the Corporation to pay taxes due upon vesting of this award, exempt pursuant to Rule 16b-3(e).

F3 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 06, 2021 Filed Feb 9, 2021 15:03 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionCommon Stock 7,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-21-002281 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,697

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

Read SEC document
February 12, 2020 Filed Feb 14, 2020 15:01 UTC Otter Tail Corp OTTR · Entity 4087 GrantRestricted Stock Units · Derivative 8,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-20-002681 · rdgdoc.xml · derivative · entry 5

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Common Stock · 8,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 12, 2020 Filed Feb 14, 2020 15:01 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 15,119 $54.06 $817,343.72
Disclosure

SEC source: 0001437749-20-002681 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,848

F2 · price: These shares were withheld by the Corporation to pay taxes due upon vesting of this award, exempt pursuant to Rule 16b-3(e).

F3 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 12, 2020 Filed Feb 14, 2020 15:01 UTC Otter Tail Corp OTTR · Entity 4087 GrantCommon Stock 30,646 $54.06 $1,656,744.21
Disclosure

SEC source: 0001437749-20-002681 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,967

F1 · shares: Represents shares received upon the vesting of certain performance criteria in connection with a Performance Share Award(granted in 2017).

Read SEC document
February 06, 2020 Filed Feb 10, 2020 21:57 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,975 $0.00 $0.00
Disclosure

SEC source: 0001437749-20-002186 · rdgdoc.xml · derivative · entry 8

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,925

Underlying: Common Stock · 5,925 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F7 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F7 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 06, 2020 Filed Feb 10, 2020 21:57 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,800 $0.00 $0.00
Disclosure

SEC source: 0001437749-20-002186 · rdgdoc.xml · derivative · entry 7

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,600

Underlying: Common Stock · 3,600 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F7 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F7 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 06, 2020 Filed Feb 10, 2020 21:57 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,725 $0.00 $0.00
Disclosure

SEC source: 0001437749-20-002186 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,725

Underlying: Common Stock · 1,725 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F6 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

F6 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

Read SEC document
February 06, 2020 Filed Feb 10, 2020 21:57 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,375 $0.00 $0.00
Disclosure

SEC source: 0001437749-20-002186 · rdgdoc.xml · derivative · entry 5

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 0 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

Read SEC document
February 06, 2020 Filed Feb 10, 2020 21:57 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 3,336 $54.42 $181,545.12
Disclosure

SEC source: 0001437749-20-002186 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 168,321

F2 · shares: These shares were withheld by the Corporation to pay taxes due upon vesting of this award, exempt pursuant to Rule 16b-3(e).

F3 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

F4 · balance_after: The reporting person no longer has a reportable beneficial interest in 1,984 shares of Otter Tail Corporation common stock owned by his son and included in the reporting person's prior reports as indirect holdings.

Read SEC document
February 06, 2020 Filed Feb 10, 2020 21:57 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionCommon Stock 7,875 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-20-002186 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,657

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

Read SEC document
February 13, 2019 Filed Feb 14, 2019 22:32 UTC Otter Tail Corp OTTR · Entity 4087 GrantRestricted Stock Units · Derivative 7,900 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002678 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,900

Underlying: Common Stock · 7,900 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 13, 2019 Filed Feb 14, 2019 22:32 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 25,213 $49.62 $1,251,132.09
Disclosure

SEC source: 0001437749-19-002678 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,106

F2 · shares: These shares were withheld by the Corporation to pay taxes due upon vesting of this award, exempt pursuant to Rule 16b-3(e).

F3 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 13, 2019 Filed Feb 14, 2019 22:32 UTC Otter Tail Corp OTTR · Entity 4087 GrantCommon Stock 51,244 $49.62 $2,542,855.39
Disclosure

SEC source: 0001437749-19-002678 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,319

F1 · shares: Represents shares received upon the vesting of certain performance criteria in connection with a Performance Share Award(granted in 2016).

Read SEC document
February 06, 2019 Filed Feb 8, 2019 00:01 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,800 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002079 · rdgdoc.xml · derivative · entry 9

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,400

Underlying: Common Stock · 5,400 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F6 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F6 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 06, 2019 Filed Feb 8, 2019 00:01 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestrcted Stock Units · Derivative 1,725 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002079 · rdgdoc.xml · derivative · entry 8

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,450

Underlying: Common Stock · 3,450 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

Read SEC document
February 06, 2019 Filed Feb 8, 2019 00:01 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,375 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002079 · rdgdoc.xml · derivative · entry 7

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,375

Underlying: Common Stock · 2,375 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F4 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

F4 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

Read SEC document
February 06, 2019 Filed Feb 8, 2019 00:01 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002079 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 0 shares

Expires 2019-02-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F3 · derivative.exercise_date: The restricted stock units vest in four equal installments which began February 6, 2016.

Read SEC document
February 06, 2019 Filed Feb 8, 2019 00:01 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 4,879 $48.05 $234,411.56
Disclosure

SEC source: 0001437749-19-002079 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,993

F2 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 06, 2019 Filed Feb 8, 2019 00:01 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionCommon Stock 7,900 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-19-002079 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,872

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

Read SEC document
February 06, 2019 Filed Feb 20, 2019 22:38 UTC Amendment Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,800 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002962 · rdgdoc.xml · derivative · entry 9

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,400

Underlying: Common Stock · 5,400 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F7 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F7 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 06, 2019 Filed Feb 20, 2019 22:38 UTC Amendment Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestrcted Stock Units · Derivative 1,725 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002962 · rdgdoc.xml · derivative · entry 8

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,450

Underlying: Common Stock · 3,450 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F6 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

F6 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

Read SEC document
February 06, 2019 Filed Feb 20, 2019 22:38 UTC Amendment Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,375 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002962 · rdgdoc.xml · derivative · entry 7

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,375

Underlying: Common Stock · 2,375 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

Read SEC document
February 06, 2019 Filed Feb 20, 2019 22:38 UTC Amendment Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-19-002962 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 0 shares

Expires 2019-02-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F4 · derivative.exercise_date: The restricted stock units vest in four equal installments which began February 6, 2016.

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February 06, 2019 Filed Feb 20, 2019 22:38 UTC Amendment Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 3,307 $48.05 $158,884.82
Disclosure

SEC source: 0001437749-19-002962 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,565

F2 · shares: Adjusted to decrease the number of shares previously reported and updates total shares held not including updated DRIP share amounts.

F3 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

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February 06, 2019 Filed Feb 20, 2019 22:38 UTC Amendment Otter Tail Corp OTTR · Entity 4087 Exercise / conversionCommon Stock 7,900 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-19-002962 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,872

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

Read SEC document
April 08, 2018 Filed Apr 13, 2018 17:51 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 739 $43.70 $32,294.30
Disclosure

SEC source: 0001437749-18-006837 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,276

F1 · shares: Grant of Restricted Stock. On 4/8/2018, 739 shares of Common Stock were withheld by the Corporation to pay taxes due upon vesting of restricted stock, exempt pursuant to Rule 16b-3(e).

F2 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

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February 06, 2018 Filed Feb 8, 2018 21:02 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 1,725 $0.00 $0.00
Disclosure

SEC source: 0001437749-18-002062 · rdgdoc.xml · derivative · entry 8

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,175

Underlying: Common Stock · 5,175 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F5 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

F5 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2018.

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February 06, 2018 Filed Feb 8, 2018 21:02 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,375 $0.00 $0.00
Disclosure

SEC source: 0001437749-18-002062 · rdgdoc.xml · derivative · entry 7

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,750

Underlying: Common Stock · 4,750 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F4 · derivative.exercise_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

F4 · derivative.expiration_date: The restricted stock units vest in four equal annual installments which began February 6, 2017.

Read SEC document
February 06, 2018 Filed Feb 8, 2018 21:02 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 2,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-18-002062 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Common Stock · 2,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F3 · derivative.exercise_date: The restricted stock units vest in four equal installments which began February 6, 2016.

F3 · derivative.expiration_date: The restricted stock units vest in four equal installments which began February 6, 2016.

Read SEC document
February 06, 2018 Filed Feb 8, 2018 21:02 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 3,120 $39.78 $124,098.00
Disclosure

SEC source: 0001437749-18-002062 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,844

F1 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 06, 2018 Filed Feb 8, 2018 21:02 UTC Otter Tail Corp OTTR · Entity 4087 GrantCommon Stock 6,100 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-18-002062 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,964

F2 · price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

Read SEC document
February 05, 2018 Filed Feb 7, 2018 21:41 UTC Otter Tail Corp OTTR · Entity 4087 GrantRestricted Stock Units · Derivative 7,200 $0.00 $0.00
Disclosure

SEC source: 0001437749-18-001936 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,200

Underlying: Common Stock · 7,200 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation common stock.

F4 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F4 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 05, 2018 Filed Feb 7, 2018 21:41 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 19,873 $41.33 $821,251.73
Disclosure

SEC source: 0001437749-18-001936 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,864

F2 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 05, 2018 Filed Feb 7, 2018 21:41 UTC Otter Tail Corp OTTR · Entity 4087 GrantCommon Stock 40,392 $41.33 $1,669,199.40
Disclosure

SEC source: 0001437749-18-001936 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,737

F1 · shares: Represents shares received upon the vesting of certain performance criteria in connection with a Performance Shares Award(granted in 2015).

Read SEC document
April 08, 2017 Filed Apr 11, 2017 21:53 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 715 $38.08 $27,223.63
Disclosure

SEC source: 0001437749-17-006462 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,502.144

F1 · kind: Grant of Restricted Stock. On 4/8/2017, 715 shares of Common Stock were withheld by the Corporation to pay taxes due upon vesting of restricted stock, exempt pursuant to Rule 16b-3(e).

F2 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, The Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 06, 2017 Filed Feb 8, 2017 00:21 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionRestricted Stock Units · Derivative 4,375 $0.00 $0.00
Disclosure

SEC source: 0001437749-17-001882 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,125

Underlying: Common Stock · 15,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F1 · derivative.exercise_date: These shares represent restricted stock units granted in 2015 and 2016, each of which vest in four equal installments on February 6 each year until vesting is completed.

F1 · derivative.expiration_date: These shares represent restricted stock units granted in 2015 and 2016, each of which vest in four equal installments on February 6 each year until vesting is completed.

Read SEC document
February 06, 2017 Filed Feb 8, 2017 00:21 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 2,110 $38.35 $80,918.50
Disclosure

SEC source: 0001437749-17-001882 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,042.011

F4 · shares: These shares were withheld by the Corporation to pay taxes due upon vesting of this award, exempt pursuant to Rule 16b-3(e).

F3 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 06, 2017 Filed Feb 8, 2017 00:21 UTC Otter Tail Corp OTTR · Entity 4087 Exercise / conversionCommon Stock 4,375 Not disclosed Not disclosed
Disclosure

SEC source: 0001437749-17-001882 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,152.011

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · date: These shares represent restricted stock units granted in 2015 and 2016, each of which vest in four equal installments on February 6 each year until vesting is completed.

F2 · price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F3 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 02, 2017 Filed Feb 4, 2017 00:38 UTC Otter Tail Corp OTTR · Entity 4087 GrantRestricted Stock Units · Derivative 6,900 $0.00 $0.00
Disclosure

SEC source: 0001437749-17-001663 · rdgdoc.xml · derivative · entry 6

MACFARLANE CHARLES S · CIK 0001278053 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,900

Underlying: Common Stock · 6,900 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Otter Tail Corporation stock.

F4 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

F4 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning the date shown above.

Read SEC document
February 02, 2017 Filed Feb 4, 2017 00:38 UTC Otter Tail Corp OTTR · Entity 4087 Tax withholdingCommon Stock 15,546 $37.65 $585,306.90
Disclosure

SEC source: 0001437749-17-001663 · rdgdoc.xml · nonDerivative · entry 2

MACFARLANE CHARLES S · CIK 0001278053 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,777.011

F2 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document
February 02, 2017 Filed Feb 4, 2017 00:38 UTC Otter Tail Corp OTTR · Entity 4087 GrantCommon Stock 29,830 $0.00 $0.00
Disclosure

SEC source: 0001437749-17-001663 · rdgdoc.xml · nonDerivative · entry 1

MACFARLANE CHARLES S · CIK 0001278053 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,323.011

F1 · shares: Represents shares received upon the vesting of certain performance criteria in connection with a Performance Shares Award(granted in 2014).

F2 · balance_after: Total direct holdings include shares acquired through the Dividend Reinvestment Plan, the Employee Stock Purchase Plan and shares acquired pursuant to Stock Options, Restricted Stock Awards, Restricted Stock Units and Performance Share Awards.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.