Ignacio A Cortina

CIK 1654634 · EVP, CL&AO & Secretary · last filed 2026-04-14

Ignacio A Cortina is an EVP, CL&AO & Secretary who has filed 97 SEC Form 4 insider transactions across 2 companies since 2015. The most recent filing, for LNT, was dated Apr 14, 2026. Across all open-market trades the lifetime net is −$6.3M, making them a net seller over the disclosed history.

"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

$0

Companies

2

Total Filings

97

Lifetime Open-Market Net

-$6.30M

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
LNT Director $73.11 $0 10 2026-04-14
OSKw EVP, CL&AO & Secretary 54,936 -$6.30M 87 2026-02-23

Recent Filings

97 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-14 LNT Grant (A) $0 EDGAR
2026-02-23 OSKw Mixed +6,826 $1.20M EDGAR
2026-02-20 OSKw Mixed +1,257 $214.3K EDGAR
2026-02-18 OSKw Mixed +1,347 $226.9K EDGAR
2026-01-12 LNT Grant (A) $0 EDGAR
2025-11-24 OSKw Sell (S) −8,000 -$995.3K EDGAR
2025-10-14 LNT Grant (A) $0 EDGAR
2025-08-13 OSKw Mixed -$816.0K EDGAR
2025-07-15 LNT Grant (A) $0 EDGAR
2025-04-15 LNT Grant (A) $0 EDGAR
Showing 110 of 97
Page 1 of 10
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.