Donald D. Larson

All filings by Donald D. Larson on record concern National Interstate Corp. Over a trading history stretching from 4 December 2007 to 10 November 2016, the count stands at 6 filings.

No open-market purchase appears, only 2 sales worth €21k. Other entries cover 3 share grants.

Most recently, on 14 November 2016, the filings show a transaction worth €29k in National Interstate Corp. The median gap between a trade and its publication by SEC (Form 4) is 4 days. US insiders must file a Form 4 within two business days of a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.