THOMAS L ALLER
CIK 1209092 · Senior Vice President · last filed 2020-09-03
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$3.39M
Companies
2
Total Filings
62
Lifetime Open-Market Net
-$3.78M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WHITING PETROLEUM CORP (WLL) Delisted | Director | 367 | $68.03 | $25.0K | -$201.2K | 16 | 2020-09-03 |
| LNT | Senior Vice President | 45,543 | $74.42 | $3.39M | -$3.58M | 46 | 2014-03-17 |
Recent Filings · Page 5 of 7
62 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2009-11-18 | LNT | Grant (A) | — | $0 | EDGAR |
| 2009-08-19 | LNT | Grant (A) | — | $0 | EDGAR |
| 2009-06-03 | WHITING PETROLEUM CORP (WLL) Delisted | Grant (A) | +2,046 | $0 | EDGAR |
| 2009-05-20 | LNT | Grant (A) | — | $0 | EDGAR |
| 2009-02-18 | LNT | Grant (A) | — | $0 | EDGAR |
| 2008-11-20 | LNT | Grant (A) | — | $0 | EDGAR |
| 2008-08-20 | LNT | Grant (A) | — | $0 | EDGAR |
| 2008-06-02 | WHITING PETROLEUM CORP (WLL) Delisted | Grant (A) | +1,070 | $0 | EDGAR |
| 2008-05-20 | LNT | Grant (A) | — | $0 | EDGAR |
| 2008-03-11 | LNT | Tax (F) | −1,118 | -$39.3K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.