ALLIANT ENERGY CORP (LNT)
Nasdaq · Electric & Other Services Combined · Inc. WI
What they're doing
Not enough recent activity to summarise.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-10 | DURIAN ROBERT J | officer | S | 0 | 68.6 | $7 |
| 2026-04-15 | Smyth Antonio P | officer | F | 1,259 | 72.18 | $90,875 |
| 2026-04-15 | Smyth Antonio P | officer | F | 1,259 | 72.18 | $90,875 |
| 2026-02-19 | Valcq Rebecca C. | officer | F | 438 | 70.01 | $30,664 |
| 2026-02-19 | Barton Lisa M | director | F | 28,594 | 70.01 | $2,001,866 |
| 2026-02-19 | Barton Lisa M | director | A | 29,527 | 0 | $0 |
| 2026-02-19 | Barton Lisa M | director | A | 47,533 | 0 | $0 |
| 2026-02-19 | Valcq Rebecca C. | officer | A | 1,004 | 0 | $0 |
| 2026-02-19 | de Leon David A | officer | A | 8,616 | 0 | $0 |
| 2026-02-19 | de Leon David A | officer | A | 2,306 | 0 | $0 |
| 2026-02-19 | de Leon David A | officer | F | 5,207 | 70.01 | $364,542 |
| 2026-02-19 | DURIAN ROBERT J | officer | F | 16,630 | 70.01 | $1,164,266 |
| 2026-02-19 | DURIAN ROBERT J | officer | A | 5,950 | 0 | $0 |
| 2026-02-19 | DURIAN ROBERT J | officer | A | 27,882 | 0 | $0 |
| 2026-02-19 | Farlinger Mayuri | officer | A | 1,098 | 0 | $0 |
| 2026-02-19 | Farlinger Mayuri | officer | F | 1,179 | 70.01 | $82,542 |
| 2026-02-19 | Farlinger Mayuri | officer | A | 3,026 | 0 | $0 |
| 2026-02-19 | Smyth Antonio P | officer | A | 13,114 | 0 | $0 |
| 2026-02-19 | Smyth Antonio P | officer | F | 6,226 | 70.01 | $435,882 |
| 2026-02-19 | Smyth Antonio P | officer | A | 5,240 | 0 | $0 |
| 2026-02-19 | Sundararajan Raja | officer | F | 11,324 | 70.01 | $792,793 |
| 2026-02-19 | Sundararajan Raja | officer | A | 18,768 | 0 | $0 |
| 2026-02-19 | Sundararajan Raja | officer | A | 8,784 | 0 | $0 |
| 2026-02-19 | Syse Dylan | officer | F | 506 | 70.01 | $35,425 |
| 2026-02-19 | Syse Dylan | officer | A | 750 | 0 | $0 |
| 2026-02-19 | Syse Dylan | officer | A | 1,063 | 0 | $0 |
| 2026-02-19 | Valcq Rebecca C. | officer | F | 438 | 70.01 | $30,664 |
| 2026-02-19 | Barton Lisa M | director | A | 47,533 | 0 | $0 |
| 2026-02-19 | Barton Lisa M | director | A | 29,527 | 0 | $0 |
| 2026-02-19 | Barton Lisa M | director | F | 28,594 | 70.01 | $2,001,866 |
| 2026-02-19 | Valcq Rebecca C. | officer | A | 1,004 | 0 | $0 |
| 2026-02-19 | de Leon David A | officer | A | 8,616 | 0 | $0 |
| 2026-02-19 | de Leon David A | officer | A | 2,306 | 0 | $0 |
| 2026-02-19 | de Leon David A | officer | F | 5,207 | 70.01 | $364,542 |
| 2026-02-19 | DURIAN ROBERT J | officer | A | 27,882 | 0 | $0 |
| 2026-02-19 | DURIAN ROBERT J | officer | A | 5,950 | 0 | $0 |
| 2026-02-19 | DURIAN ROBERT J | officer | F | 16,630 | 70.01 | $1,164,266 |
| 2026-02-19 | Farlinger Mayuri | officer | A | 3,026 | 0 | $0 |
| 2026-02-19 | Farlinger Mayuri | officer | A | 1,098 | 0 | $0 |
| 2026-02-19 | Farlinger Mayuri | officer | F | 1,179 | 70.01 | $82,542 |
| 2026-02-19 | Smyth Antonio P | officer | A | 13,114 | 0 | $0 |
| 2026-02-19 | Smyth Antonio P | officer | A | 5,240 | 0 | $0 |
| 2026-02-19 | Smyth Antonio P | officer | F | 6,226 | 70.01 | $435,882 |
| 2026-02-19 | Sundararajan Raja | officer | A | 18,768 | 0 | $0 |
| 2026-02-19 | Sundararajan Raja | officer | A | 8,784 | 0 | $0 |
| 2026-02-19 | Sundararajan Raja | officer | F | 11,324 | 70.01 | $792,793 |
| 2026-02-19 | Syse Dylan | officer | A | 1,063 | 0 | $0 |
| 2026-02-19 | Syse Dylan | officer | A | 750 | 0 | $0 |
| 2026-02-19 | Syse Dylan | officer | F | 506 | 70.01 | $35,425 |
| 2025-04-15 | Smyth Antonio P | officer | A | 9,727 | 0 | $0 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
7-day average 34 views/day vs 90-day median 33.