Form4insider filings, from the source

SEC Form 4 · accession 0001179110-17-004744

INTERNATIONAL BANCSHARES CORP · IBOC

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
R David Guerra
Officer — VICE PRESIDENT · Director
Period of report
Mar 15, 2017
Accepted (ET)
Mar 16, 2017 · 5:43 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000315709

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
COMMON STOCKMar 15, 2017M1,875$14.73A6,875D
COMMON STOCKMar 15, 2017S2,500$37.469D4,375D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
EMPLOYEE STOCK OPTION (RIGHT TO BUY)F1$14.73Mar 15, 2017M1,875DOct 7, 2012Oct 7, 2019COMMON STOCK1,8750D
EMPLOYEE STOCK OPTION (RIGHT TO BUY)F1$14.73holding————Oct 7, 2019COMMON STOCK625625D
EMPLOYEE STOCK OPTION (RIGHT TO BUY)F2$24.42holding————Feb 19, 2024COMMON STOCK4,2504,250D

Explanation of responses