HELLER ROBERT W 4
4 · ELECTRO SENSORS INC · Filed May 18, 2011
Insider Transaction Report
Form 4
HELLER ROBERT W
Director
Transactions
- Purchase
Common Stock
2011-05-13$4.75/sh+1,000$4,750→ 2,200 total
Holdings
- 5,000
Non-Qualified Stock Option (Right to Buy)
Exercise: $5.36From: 2007-04-25Exp: 2017-04-24→ Common Stock (5,000 underlying)