Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ALLIANT ENERGY CORPLNT · Entity 3298 | Vice President | February 19, 2026 | March 19, 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 19, 2026 · Filed March 19, 2026 · Amendment
Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 2,335 |
Reported balance
After 2026-02-19 transaction · row 1
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 1 · 2026-02-19 · Tax withholding · Disposed 438 · Balance 2,335 F1: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of restricted stock units and does not represent a sale by the Reporting Person. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of restricted stock units and does not represent a sale by the Reporting Person.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 19, 2026 Filed Feb 24, 2026 00:14 UTC | ALLIANT ENERGY CORP LNT · Entity 3298 | GrantCommon Stock | 1,004 | $0.00 | $0.00 |
DisclosureSEC source: 0002105470-26-000003 · wk-form4_1771892060.xml · nonDerivative · entry 1 Valcq Rebecca C. · CIK 0002105470 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,773 F1 · 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, 2028. Read SEC document |
| February 19, 2026 Filed Mar 19, 2026 20:52 UTC Amendment | ALLIANT ENERGY CORP LNT · Entity 3298 | Tax withholdingCommon Stock | 438 | $70.01 | $30,664.38 |
DisclosureSEC source: 0002105470-26-000005 · wk-form4a_1773953532.xml · nonDerivative · entry 1 Valcq Rebecca C. · CIK 0002105470 · Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,335 F1 · kind: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of restricted stock units and does not represent a sale by the Reporting Person. 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.