RAVIV GABRIEL 4

Accession 0001181431-06-002071

CIK 0000355007other

View on SEC.gov Company Profile

Filed

Jan 4, 7:00 PM ET

Accepted

Jan 5, 8:34 PM ET

Size

43.4 KB

Accession

0001181431-06-002071

Insider Transaction Report

Form 4

Period: 2006-01-03

BIO LOGIC SYSTEMS CORPBLSC

RAVIV GABRIEL

DirectorCEO10% Owner

Transactions

Exercise/Conversion
Common Stock
2006-01-03$3.61/sh+17,813$64,364→ 434,866 total
Exercise/Conversion
Common Stock
2006-01-04$3.61/sh+35,625$128,724→ 511,741 total
Exercise/Conversion
Common Stock
2006-01-04$4.29/sh+53,438$229,425→ 565,179 total
Disposition to Issuer
Common Stock
2006-01-05−565,179→ 0 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−17,812→ 0 total
Exercise: $4.29Exp: 2009-07-22→ Common Stock (17,812 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−53,438→ 0 total
Exercise: $4.29Exp: 2009-07-22→ Common Stock (71,250 underlying)
Exercise/Conversion
Common Stock
2006-01-03$3.30/sh+13,125$43,313→ 392,679 total
Exercise/Conversion
Common Stock
2006-01-04$3.15/sh+938$2,958→ 476,116 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−937→ 0 total
Exercise: $3.72From: 2005-08-23Exp: 2006-08-23→ Common Stock (937 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−22,500→ 0 total
Exercise: $3.23Exp: 2007-07-10→ Common Stock (22,500 underlying)
Exercise/Conversion
Common Stock
2006-01-03$4.29/sh+17,812$76,472→ 452,678 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−35,625→ 0 total
Exercise: $3.61Exp: 2008-08-25→ Common Stock (53,438 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−22,500→ 0 total
Exercise: $3.23Exp: 2007-07-10→ Common Stock (45,000 underlying)
Exercise/Conversion
Common Stock
2006-01-04$3.23/sh+22,500$72,601→ 475,178 total
Disposition to Issuer
Common Stock
2006-01-05−295,708→ 0 total(indirect: See footnote)
Disposition to Issuer
Common Stock
2006-01-05−315,187→ 0 total
Exercise/Conversion
Common Stock
2006-01-03$3.72/sh+937$3,484→ 393,616 total
Exercise/Conversion
Common Stock
2006-01-03$3.27/sh+22,500$73,508→ 416,116 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−13,125→ 0 total
Exercise: $3.30From: 2005-06-05Exp: 2006-06-05→ Common Stock (13,125 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−17,813→ 0 total
Exercise: $3.61Exp: 2008-08-25→ Common Stock (17,813 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−938→ 0 total
Exercise: $3.15Exp: 2007-08-22→ Common Stock (1,875 underlying)

Raviv Dorit

10% Owner

Transactions

Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−17,813→ 0 total
Exercise: $3.61Exp: 2008-08-25→ Common Stock (17,813 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−17,812→ 0 total
Exercise: $4.29Exp: 2009-07-22→ Common Stock (17,812 underlying)
Exercise/Conversion
Common Stock
2006-01-04$3.15/sh+938$2,958→ 476,116 total
Exercise/Conversion
Common Stock
2006-01-04$3.61/sh+35,625$128,724→ 511,741 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−22,500→ 0 total
Exercise: $3.23Exp: 2007-07-10→ Common Stock (45,000 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−22,500→ 0 total
Exercise: $3.23Exp: 2007-07-10→ Common Stock (22,500 underlying)
Exercise/Conversion
Common Stock
2006-01-03$3.27/sh+22,500$73,508→ 416,116 total
Exercise/Conversion
Common Stock
2006-01-04$4.29/sh+53,438$229,425→ 565,179 total
Disposition to Issuer
Common Stock
2006-01-05−565,179→ 0 total
Disposition to Issuer
Common Stock
2006-01-05−295,708→ 0 total(indirect: See footnote)
Exercise/Conversion
Common Stock
2006-01-03$3.61/sh+17,813$64,364→ 434,866 total
Disposition to Issuer
Common Stock
2006-01-05−315,187→ 0 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−13,125→ 0 total
Exercise: $3.30From: 2005-06-05Exp: 2006-06-05→ Common Stock (13,125 underlying)
Exercise/Conversion
Common Stock
2006-01-03$3.30/sh+13,125$43,313→ 392,679 total
Exercise/Conversion
Common Stock
2006-01-03$3.72/sh+937$3,484→ 393,616 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−35,625→ 0 total
Exercise: $3.61Exp: 2008-08-25→ Common Stock (53,438 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−53,438→ 0 total
Exercise: $4.29Exp: 2009-07-22→ Common Stock (71,250 underlying)
Exercise/Conversion
Common Stock
2006-01-03$4.29/sh+17,812$76,472→ 452,678 total
Exercise/Conversion
Common Stock
2006-01-04$3.23/sh+22,500$72,601→ 475,178 total
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-04−938→ 0 total
Exercise: $3.15Exp: 2007-08-22→ Common Stock (1,875 underlying)
Exercise/Conversion
Stock Option (Right to Buy)
2006-01-03−937→ 0 total
Exercise: $3.72From: 2005-08-23Exp: 2006-08-23→ Common Stock (937 underlying)

Footnotes (4)

[F1]Disposed of pursuant to the merger agreement among Issuer, Natus Medical Incorporated and Summer Acquisition Corporation in which each share of common stock of the Issuer was exchanged for $8.77 in cash, without interest, on the effective date of the merger.
[F2]These shares were held by the Raviv Family Limited Partnership.
[F3]These shares were owned directly by Dorit Raviv, Dr. Raviv's spouse.
[F4]The options became fully vested upon Issuer stockholder approval of the merger on January 4, 2006.

Documents

1 file

4
rrd102861.xmlPrimary
FORM 4

Issuer

BIO LOGIC SYSTEMS CORP

CIK 0000355007

→

Entity typeother

Related Parties

filerCIK 0000902241

Filing Metadata

Form type: 4
Filed: Jan 4, 7:00 PM ET
Accepted: Jan 5, 8:34 PM ET
Size: 43.4 KB

View on SEC.gov