JOHNSON RODERICK G

CIK 00012203041 companyMUNDELEIN, IL

SEC Profile

Transactions

Companies

Filings

CIK

0001220304

Recent Transactions

50 trades

Disposition to Issuer
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-05−12,375→ 0 total
Disposition to Issuer
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-05−437,874→ 0 total
Disposition to Issuer
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-05−437,874→ 0 total
Disposition to Issuer
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-05−12,375→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−15,000→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−24,375→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−15,000→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$2.87/sh+938→ 340,374 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−36,563→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−24,375→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$3.90/sh+36,563→ 437,874 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−36,563→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−938→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$2.93/sh+15,000→ 338,499 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$3.29/sh+24,375→ 389,124 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$3.90/sh+36,563→ 437,874 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-04−938→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$3.29/sh+24,375→ 389,124 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$2.87/sh+938→ 340,374 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-04$2.93/sh+15,000→ 338,499 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−150,000→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$2.87/sh+937→ 252,437 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.29/sh+24,375→ 276,812 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−150,000→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−3,750→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$4.75/sh+150,000→ 165,000 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−24,375→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−12,187→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$2.93/sh+34,500→ 251,500 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−44,500→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$2.87/sh+937→ 252,437 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.29/sh+24,375→ 276,812 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.90/sh+12,187→ 288,999 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$4.75/sh+150,000→ 165,000 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.42/sh+3,750→ 168,750 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−3,750→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−937→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−34,500→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.38/sh+3,750→ 217,000 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−3,750→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−3,750→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.38/sh+3,750→ 217,000 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$2.93/sh+34,500→ 251,500 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.42/sh+3,750→ 168,750 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.00/sh+44,500→ 217,250 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Common Stock
2006-01-03$3.90/sh+12,187→ 288,999 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−44,500→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−34,500→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−937→ 0 total
Exercise/Conversion
BIO LOGIC SYSTEMS CORP
Stock Option (Right to Buy)
2006-01-03−24,375→ 0 total

Companies

BIO LOGIC SYSTEMS CORP
Director, President & COO

Recent Filings

4
JOHNSON RODERICK G
Jan 5, 2006

Address

C/O BIO-LOGIC SYSTEMS CORP. ONE BIO-LOGIC PLAZA

MUNDELEIN, IL, 60060

View on SEC.gov