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LARSEN JOHN O

Disclosed activity across 3 companies

Tapewire entity
44387
SEC CIK
0001483963

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ALLIANT ENERGY CORPLNT · Entity 3298DirectorFebruary 20, 2025February 24, 2025
PACIFIC GAS & ELECTRIC CoPCG-PREF · Entity 25671DirectorMay 22, 2025May 27, 2025
PG&E CorpPCG · Entity 3143DirectorSeptember 30, 2026October 02, 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.

ALLIANT ENERGY CORP

Report date February 20, 2025 · Filed February 24, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect314,400.317 Reported balance After 2025-02-20 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2025-02-20 · Grant · Acquired 32,198.954 · Balance 314,400.317

F1: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Common StockSEC Table I · non-derivativeDirect289,939.317 Reported balance After 2025-02-20 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2025-02-20 · Tax withholding · Disposed 24,461 · Balance 289,939.317

Common StockSEC Table I · non-derivativeIndirectBy 401(k) Plan11,560.732 Reported balance Holding disclosure · report date 2025-02-20 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 11,560.732

F2: Reflects 401(k) holdings as of this filing date.

Filing footnotes · ownership attribution and instrument terms

F1: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

F2: Reflects 401(k) holdings as of this filing date.

PACIFIC GAS & ELECTRIC Co

Report date May 22, 2025 · Filed May 27, 2025

This filing explicitly reported no securities owned.

PG&E Corp

Report date September 30, 2026 · Filed October 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect36,685.19 Reported balance After 2026-09-30 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-09-30 · Purchase · Acquired 7,500 · Balance 36,685.19

F1: This total reflects the acquisition of 61.75 Restricted Stock Units (RSUs) on 7/15/2026 pursuant to a dividend reinvestment feature of the PG&E Corporation 2021 Long-Term Incentive Plan.

Filing footnotes · ownership attribution and instrument terms

F1: This total reflects the acquisition of 61.75 Restricted Stock Units (RSUs) on 7/15/2026 pursuant to a dividend reinvestment feature of the PG&E Corporation 2021 Long-Term Incentive Plan.

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
September 30, 2026 Filed Oct 2, 2026 00:16 UTC PG&E Corp PCG · Entity 3143 PurchaseCommon Stock 7,500 $12.20 $91,500.00
Disclosure

SEC source: 0001628280-26-064255 · wk-form4_1790885762.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,685.19

F1 · balance_after: This total reflects the acquisition of 61.75 Restricted Stock Units (RSUs) on 7/15/2026 pursuant to a dividend reinvestment feature of the PG&E Corporation 2021 Long-Term Incentive Plan.

Read SEC document
May 21, 2026 Filed May 26, 2026 20:30 UTC PG&E Corp PCG · Entity 3143 GrantCommon Stock 10,948 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-038123 · wk-form4_1779827436.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,123.45

F1 · shares: Restricted Stock Units (RSUs) granted under the PG&E Corporation 2021 Long Term Incentive Plan (LTIP). RSUs are payable in shares of PG&E Corporation common stock on a one-for-one basis. As described in the LTIP, RSUs vest upon the earliest of one year from the date of grant; the last day of a director's elected term; a director's death, disability, or termination following a change in control; or a change in control in which the acquiror does not assume, continue, or substitute the award.

F2 · balance_after: This total reflects the acquisition of 33.62 RSUs on 1/15/2026, and 30.61 RSUs on 4/15/2026 pursuant to a dividend reinvestment feature of the PG&E Corporation 2021 LTIP.

Read SEC document
November 04, 2025 Filed Nov 5, 2025 21:15 UTC PG&E Corp PCG · Entity 3143 PurchaseCommon Stock 7,500 $15.96 $119,700.00
Disclosure

SEC source: 0001628280-25-049585 · wk-form4_1762377330.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,111.22

F1 · price: The price reported on Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $15.955 to $15.96, inclusive. For all transactions reported in this Form 4 utilizing a weighted average share price, the reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price with the ranges.

F2 · balance_after: The total reflects the acquisition of 20.34 Restricted Stock Units (RSUs) on 7/15/2025 and 15.88 RSUs on 10/15/2025 pursuant to a dividend reinvestment feature of the PG&E Corporation 2021 Long-Term Incentive Plan.

Read SEC document
May 22, 2025 Filed May 27, 2025 21:39 UTC PG&E Corp PCG · Entity 3143 GrantCommon Stock 10,575 $0.00 $0.00
Disclosure

SEC source: 0001004980-25-000117 · wk-form4_1748381941.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,575

F1 · shares: Restricted Stock Units (RSUs) granted under the PG&E Corporation 2021 Long Term Incentive Plan (LTIP). RSUs are payable in shares of PG&E Corporation common stock on a one-for-one basis. As described in the LTIP, RSUs vest upon the earliest of one year from the date of grant; the last day of a director's elected term; a director's death, disability, or termination following a change in control; or a change in control in which the acquiror does not assume, continue, or substitute the award.

Read SEC document
February 20, 2025 Filed Feb 24, 2025 21:44 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 24,461 $61.62 $1,507,286.82
Disclosure

SEC source: 0000352541-25-000019 · wk-form4_1740433487.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 289,939.317

Read SEC document
February 20, 2025 Filed Feb 24, 2025 21:44 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 32,198.954 $0.00 $0.00
Disclosure

SEC source: 0000352541-25-000019 · wk-form4_1740433487.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 314,400.317

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 15, 2024 Filed Feb 21, 2024 00:48 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 49,670 $48.40 $2,404,028.00
Disclosure

SEC source: 0000352541-24-000017 · wk-form4_1708476470.xml · nonDerivative · entry 3

LARSEN JOHN O · CIK 0001483963 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 276,708.658

Read SEC document
February 15, 2024 Filed Feb 21, 2024 00:48 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 19,990 $0.00 $0.00
Disclosure

SEC source: 0000352541-24-000017 · wk-form4_1708476470.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 326,378.658

F2 · shares: Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. The RSUs vest on December 31, 2026.

Read SEC document
February 15, 2024 Filed Feb 21, 2024 00:48 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 80,948 $0.00 $0.00
Disclosure

SEC source: 0000352541-24-000017 · wk-form4_1708476470.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 306,388.658

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 23, 2023 Filed Feb 28, 2023 02:28 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 41,645 $52.99 $2,206,768.55
Disclosure

SEC source: 0000352541-23-000020 · wf-form4_167755130023253.xml · nonDerivative · entry 3

LARSEN JOHN O · CIK 0001483963 · Director · Board Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 221,526.832

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 23, 2023 Filed Feb 28, 2023 02:28 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 24,066 $0.00 $0.00
Disclosure

SEC source: 0000352541-23-000020 · wf-form4_167755130023253.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · Board Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,171.832

F2 · shares: Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. The RSUs vest on December 31, 2025.

Read SEC document
February 23, 2023 Filed Feb 28, 2023 02:28 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 69,117 $0.00 $0.00
Disclosure

SEC source: 0000352541-23-000020 · wf-form4_167755130023253.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · Board Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 239,105.832

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 25, 2022 Filed Mar 1, 2022 21:32 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 43,488 $57.87 $2,516,650.56
Disclosure

SEC source: 0000352541-22-000031 · wf-form4_164617032561328.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 169,989.812

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 17, 2022 Filed Feb 22, 2022 16:07 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 18,769 $0.00 $0.00
Disclosure

SEC source: 0000352541-22-000022 · wf-form4_164554600876068.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President, Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,477.812

F2 · shares: Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. The RSUs vest on December 31, 2024.

Read SEC document
February 17, 2022 Filed Feb 22, 2022 16:07 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 77,320 $0.00 $0.00
Disclosure

SEC source: 0000352541-22-000022 · wf-form4_164554600876068.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194,708.812

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
December 31, 2021 Filed Jan 4, 2022 15:00 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionRestricted Stock Units · Derivative 16,443 $0.00 $0.00
Disclosure

SEC source: 0000352541-22-000006 · wf-form4_164130844037146.xml · derivative · entry 3

LARSEN JOHN O · CIK 0001483963 · Director · President, Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,443 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 (RSU) converts into one share of LNT common stock.

F1 · shares: Includes dividend equivalent shares accrued during the vesting period.

F5 · derivative.exercise_date: The RSUs vested on December 31, 2021.

F5 · derivative.expiration_date: The RSUs vested on December 31, 2021.

Read SEC document
December 31, 2021 Filed Jan 4, 2022 15:00 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionCommon Stock 16,443 $0.00 $0.00
Disclosure

SEC source: 0000352541-22-000006 · wf-form4_164130844037146.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chair and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,112.655

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 · shares: Includes dividend equivalent shares accrued during the vesting period.

F2 · price: Each restricted stock unit (RSU) converts into one share of LNT common stock.

F3 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
March 01, 2021 Filed Mar 3, 2021 22:15 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 6,654 $47.09 $313,336.86
Disclosure

SEC source: 0000352541-21-000029 · wf-form4_161480972422363.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,255.389

F2 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
March 01, 2021 Filed Mar 3, 2021 22:15 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 6,764 $47.09 $318,516.76
Disclosure

SEC source: 0000352541-21-000029 · wf-form4_161480972422363.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,909.389

F1 · shares: Vested performance shares payable all or part in shares pursuant to reporting person's prior election.

F2 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 23:34 UTC Amendment ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 6,654 $47.09 $313,336.86
Disclosure

SEC source: 0000352541-21-000037 · wf-form4a_161490088481010.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,256.559

F2 · balance_after: Amended to include dividends that were not previously reported on a Form 4, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
March 01, 2021 Filed Mar 4, 2021 23:34 UTC Amendment ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 6,764 $47.09 $318,516.76
Disclosure

SEC source: 0000352541-21-000037 · wf-form4a_161490088481010.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,910.559

F1 · shares: Vested performance shares payable all or part in shares pursuant to reporting person's prior election.

F2 · balance_after: Amended to include dividends that were not previously reported on a Form 4, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 18, 2021 Filed Feb 22, 2021 19:17 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 23,722 $0.00 $0.00
Disclosure

SEC source: 0000352541-21-000024 · wf-form4_161402141371927.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,145.389

F2 · shares: Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. The RSUs vest on December 31, 2023.

Read SEC document
February 18, 2021 Filed Feb 22, 2021 19:17 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 13,628 $0.00 $0.00
Disclosure

SEC source: 0000352541-21-000024 · wf-form4_161402141371927.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,423.389

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
December 31, 2020 Filed Jan 5, 2021 17:51 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionRestricted Stock Units · Derivative 5,791 $0.00 $0.00
Disclosure

SEC source: 0000352541-21-000006 · wf-form4_160986909074079.xml · derivative · entry 3

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,791 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 RSU represents the economic equivalent of one share of LNT common stock.

F1 · shares: The restricted stock units ("RSUs") are to be paid upon settlement solely in shares, pursuant to the reporting person's prior election to receive shares. Includes dividend equivalent shares accrued during the vesting period.

F5 · derivative.exercise_date: The RSUs vested on December 31, 2020. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both.

F5 · derivative.expiration_date: The RSUs vested on December 31, 2020. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both.

Read SEC document
December 31, 2020 Filed Jan 5, 2021 17:51 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionCommon Stock 5,791 Not disclosed Not disclosed
Disclosure

SEC source: 0000352541-21-000006 · wf-form4_160986909074079.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,795.389

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 · shares: The restricted stock units ("RSUs") are to be paid upon settlement solely in shares, pursuant to the reporting person's prior election to receive shares. Includes dividend equivalent shares accrued during the vesting period.

F2 · price: Each RSU represents the economic equivalent of one share of LNT common stock.

F3 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
March 02, 2020 Filed Mar 4, 2020 22:39 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 3,933 $55.36 $217,730.88
Disclosure

SEC source: 0000352541-20-000031 · wf-form4_158336156730053.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,493.29

F2 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
March 02, 2020 Filed Mar 4, 2020 22:39 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 2,982 $55.36 $165,083.52
Disclosure

SEC source: 0000352541-20-000031 · wf-form4_158336156730053.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,426.29

F1 · shares: Vested performance shares payable all or part in shares pursuant to reporting person's prior election.

F2 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 20, 2020 Filed Feb 24, 2020 22:14 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 17,186 $0.00 $0.00
Disclosure

SEC source: 0000352541-20-000027 · wf-form4_158258244010506.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,444.29

F2 · shares: Represents restricted stock units which are converted to common stock on a one-to-one basis when vested. The restricted stock units vest on December 31, 2022.

Read SEC document
February 20, 2020 Filed Feb 24, 2020 22:14 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 7,344 $0.00 $0.00
Disclosure

SEC source: 0000352541-20-000027 · wf-form4_158258244010506.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,258.29

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
December 31, 2019 Filed Jan 3, 2020 21:41 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionRestricted Stock Units · Derivative 3,127 $0.00 $0.00
Disclosure

SEC source: 0000352541-20-000002 · wf-form4_157808767811600.xml · derivative · entry 3

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,127 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 RSU represents the economic equivalent of one share of LNT common stock.

F1 · shares: The restricted stock units ("RSUs") are to be paid upon settlement solely in shares, pursuant to the reporting person's prior election to receive shares. Includes dividend equivalent shares accrued during the vesting period.

F5 · derivative.exercise_date: The RSUs vested on December 31, 2019. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both.

F5 · derivative.expiration_date: The RSUs vested on December 31, 2019. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both.

Read SEC document
December 31, 2019 Filed Jan 3, 2020 21:41 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionCommon Stock 3,127 Not disclosed Not disclosed
Disclosure

SEC source: 0000352541-20-000002 · wf-form4_157808767811600.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,911.779

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 · shares: The restricted stock units ("RSUs") are to be paid upon settlement solely in shares, pursuant to the reporting person's prior election to receive shares. Includes dividend equivalent shares accrued during the vesting period.

F2 · price: Each RSU represents the economic equivalent of one share of LNT common stock.

F3 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
July 24, 2019 Filed Jul 24, 2019 20:28 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantRestricted Stock Units · Derivative 8,157 $0.00 $0.00
Disclosure

SEC source: 0000352541-19-000076 · wf-form4_156400010773916.xml · derivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President, Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,157

Underlying: Common Stock · 8,157 shares

Expires not disclosed

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

F2 · derivative.exercise_date: The restricted stock units vest on December 31, 2021. Vested shares will be converted to common stock.

F2 · derivative.expiration_date: The restricted stock units vest on December 31, 2021. Vested shares will be converted to common stock.

Read SEC document
March 04, 2019 Filed Mar 6, 2019 20:06 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 800 $46.28 $37,024.00
Disclosure

SEC source: 0000352541-19-000037 · wf-form4_155190279800432.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,938.006

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

Read SEC document
February 22, 2019 Filed Feb 26, 2019 23:16 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionRestricted Stock Units · Derivative 3,463 $0.00 $0.00
Disclosure

SEC source: 0000352541-19-000032 · wf-form4_155122297457272.xml · derivative · entry 4

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,463 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 RSU represents the economic equivalent of one share of LNT common stock.

F5 · derivative.exercise_date: The RSUs vested on February 22, 2019. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both.

F5 · derivative.expiration_date: The RSUs vested on February 22, 2019. Vested RSUs are to be converted to common stock, paid out in cash, or a combination of both.

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February 22, 2019 Filed Feb 26, 2019 23:16 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Disposition to issuerCommon Stock 1,731.5 $45.68 $79,094.92
Disclosure

SEC source: 0000352541-19-000032 · wf-form4_155122297457272.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,738.006

F1 · shares: The restricted stock units ("RSUs") are payable upon settlement half in shares and half in cash, pursuant to the reporting person's prior election.

F1 · acquired: The restricted stock units ("RSUs") are payable upon settlement half in shares and half in cash, pursuant to the reporting person's prior election.

F3 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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February 22, 2019 Filed Feb 26, 2019 23:16 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Exercise / conversionCommon Stock 3,463 Not disclosed Not disclosed
Disclosure

SEC source: 0000352541-19-000032 · wf-form4_155122297457272.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,469.506

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 · security: The restricted stock units ("RSUs") are payable upon settlement half in shares and half in cash, pursuant to the reporting person's prior election.

F1 · shares: The restricted stock units ("RSUs") are payable upon settlement half in shares and half in cash, pursuant to the reporting person's prior election.

F2 · price: Each RSU represents the economic equivalent of one share of LNT common stock.

F3 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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February 21, 2019 Filed Feb 26, 2019 01:03 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantRestricted Stock Units · Derivative 7,101 $0.00 $0.00
Disclosure

SEC source: 0000352541-19-000021 · wf-form4_155114297976733.xml · derivative · entry 4

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,101

Underlying: Common Stock · 7,101 shares

Expires not disclosed

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

F4 · derivative.exercise_date: The restricted stock units vest on December 31, 2021. Vested shares will be converted to common stock.

F4 · derivative.expiration_date: The restricted stock units vest on December 31, 2021. Vested shares will be converted to common stock.

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February 21, 2019 Filed Feb 26, 2019 01:03 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 2,576 $45.63 $117,542.88
Disclosure

SEC source: 0000352541-19-000021 · wf-form4_155114297976733.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,006.506

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February 21, 2019 Filed Feb 26, 2019 01:03 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 8,081 $0.00 $0.00
Disclosure

SEC source: 0000352541-19-000021 · wf-form4_155114297976733.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,582.506

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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February 15, 2019 Filed Feb 19, 2019 23:26 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 2,761 $44.98 $124,189.78
Disclosure

SEC source: 0000352541-19-000003 · wf-form4_155061877982113.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,501.506

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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February 22, 2018 Filed Feb 26, 2018 22:29 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantRestricted Stock Units · Derivative 5,343 $0.00 $0.00
Disclosure

SEC source: 0000352541-18-000031 · wf-form4_151968416949719.xml · derivative · entry 4

LARSEN JOHN O · CIK 0001483963 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,343

Underlying: Common Stock · 5,343 shares

Expires not disclosed

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

F4 · derivative.exercise_date: The restricted stock units vest on December 31, 2020, subject to continued employment. Vested units will be converted to common stock, paid out in cash, or a combination of both.

F4 · derivative.expiration_date: The restricted stock units vest on December 31, 2020, subject to continued employment. Vested units will be converted to common stock, paid out in cash, or a combination of both.

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February 22, 2018 Filed Feb 26, 2018 22:29 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 1,846 $38.60 $71,255.60
Disclosure

SEC source: 0000352541-18-000031 · wf-form4_151968416949719.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,483.841

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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February 22, 2018 Filed Feb 26, 2018 22:29 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 5,799.965 $0.00 $0.00
Disclosure

SEC source: 0000352541-18-000031 · wf-form4_151968416949719.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,329.841

F1 · shares: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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February 13, 2018 Filed Feb 14, 2018 22:27 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 4,142 $38.63 $160,005.46
Disclosure

SEC source: 0000352541-18-000013 · wf-form4_151864609148790.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,529.876

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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March 10, 2017 Filed Mar 14, 2017 15:15 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantDeferred Common Stock Units · Derivative 14.524 $38.61 Strike: $0.00 $560.77
Disclosure

SEC source: 0000352541-17-000033 · wf-form4_148950451229759.xml · derivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,263.7125

Underlying: Common Stock · 14.524 shares

Expires not disclosed

F1 · derivative.exercise_date: Units are to be settled in shares of common stock upon the reporting person's retirement or other termination of services.

F1 · derivative.expiration_date: Units are to be settled in shares of common stock upon the reporting person's retirement or other termination of services.

F2 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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February 23, 2017 Filed Feb 24, 2017 22:31 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantRestricted Stock Units · Derivative 2,878 $0.00 $0.00
Disclosure

SEC source: 0000352541-17-000029 · wf-form4_148797546374682.xml · derivative · entry 4

LARSEN JOHN O · CIK 0001483963 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,878

Underlying: Common Stock · 2,878 shares

Expires not disclosed

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

F5 · derivative.exercise_date: The restricted stock units vest on December 31, 2019, subject to continued employment. Vested units will be converted to common stock, paid out in cash, or a combination of both.

F5 · derivative.expiration_date: The restricted stock units vest on December 31, 2019, subject to continued employment. Vested units will be converted to common stock, paid out in cash, or a combination of both.

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February 23, 2017 Filed Feb 24, 2017 22:31 UTC ALLIANT ENERGY CORP LNT · Entity 3298 Tax withholdingCommon Stock 2,355 $39.11 $92,104.05
Disclosure

SEC source: 0000352541-17-000029 · wf-form4_148797546374682.xml · nonDerivative · entry 2

LARSEN JOHN O · CIK 0001483963 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,387.876

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

F2 · balance_after: Includes adjustment for the issuer's 2-for-1 common stock split distributed May 19, 2016.

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February 23, 2017 Filed Feb 24, 2017 22:31 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantCommon Stock 6,753.872 $0.00 $0.00
Disclosure

SEC source: 0000352541-17-000029 · wf-form4_148797546374682.xml · nonDerivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,742.876

F1 · shares: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

F1 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

F2 · balance_after: Includes adjustment for the issuer's 2-for-1 common stock split distributed May 19, 2016.

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December 30, 2016 Filed Jan 3, 2017 22:20 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantDeferred Common Stock Units · Derivative 1.142 $37.89 Strike: $0.00 $43.27
Disclosure

SEC source: 0000352541-17-000002 · wf-form4_148348204619263.xml · derivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,114.0197

Underlying: Common Stock · 1.142 shares

Expires not disclosed

F1 · derivative.exercise_date: Units are to be settled in shares of common stock upon the reporting person's retirement or other termination of services.

F1 · derivative.expiration_date: Units are to be settled in shares of common stock upon the reporting person's retirement or other termination of services.

F2 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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December 16, 2016 Filed Dec 20, 2016 19:47 UTC ALLIANT ENERGY CORP LNT · Entity 3298 GrantDeferred Common Stock Units · Derivative 1.1505 $37.61 Strike: $0.00 $43.27
Disclosure

SEC source: 0000352541-16-000219 · wf-form4_148226323007920.xml · derivative · entry 1

LARSEN JOHN O · CIK 0001483963 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,112.8777

Underlying: Common Stock · 1.1505 shares

Expires not disclosed

F1 · derivative.exercise_date: Units are to be settled in shares of common stock upon the reporting person's retirement or other termination of services.

F1 · derivative.expiration_date: Units are to be settled in shares of common stock upon the reporting person's retirement or other termination of services.

F2 · balance_after: Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.

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