Form4insider filings, from the source

Insider · CIK 0001256137

Irving Greenblum

Files at: IBOC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 19, 2016 GForm 4 →May 23, 3:32 pm EDTINTERNATIONAL BANCSHARES CORPIBOC1,000——114,660— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.