The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Larson Donald D since 2007.
The trader's CIK number is 1307793.
At the time of the last reporting, Larson Donald D was the Director of National Interstate Corp. (stock ticker symbol NATL).
Also see all insider trading activities at National Interstate Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2007 | NATL | 0 | $0 | 900 | $31,365 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2007-12-04 | NATL | Sale | 900 | 34.85 | 31,365 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Larson Donald D (Director of National Interstate Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.