Filed pursuant to Regulation S-T Rule 101(a)(2)(ii).
The initial filing is attached as Appendix 1.
Securities and Exchange Commission
Washington, D.C. 20549
Schedule 13G
Amendment No. 1
Under the Securities Exchange Act of 1934
Network Systems Corp.
(Name of Issuer)
Common Stock $.02 Par Value
(Title of Class of Securities)
641217104
(Cusip Number)
Check the following box if a fee is being paid with this statement [ ]
Page 1 of 4 Pages
<PAGE>
1) Names of Reporting Persons Dewey Square Investors Corp.
S.S. or I.R.S. Identification
Nos. of Above Persons 04-3038940
2) Check the Appropriate Box (a)
if a Member of a Group (b)
(See Instructions)
3) Sec Use Only
4) Citizenship or Place of Delaware
Organization
Number of Shares Beneficially 5) Sole Voting Power 0
Owned By Each Reporting 6) Shared Voting Power 0
Person With 7) Sole Dispositive Power 0
8) Shared Dispositive Power 0
9) Aggregate Amount Beneficially 0
Owned by Each Reporting Person
10) Check if the Aggregate Amount
in Row (9) Excludes Certain Shares
(See Instructions)
11) Percent of Class Represented 0%
by Amount in Row 9
12) Type of Reporting Person IA
(See Instructions)
<PAGE>
Securities And Exchange Commission
Washington, D.C. 20549
Schedule 13G Under The Securities
Exchange Act of 1934
Amendment No. 1
Item 1.
(a) Name of Issuer: Network Systems Corp.
(b) Address of Issuer's 7600 Boone Avenue North
Principal Executive Minneapolis, MN 55428
Office:
Item 2.
(a) Name of Person Dewey Square Investors Corporation
Filing:
(b) Address of Principal One Financial Center
Business Office or, if Boston, MA 02111
none, Residence:
(c) Citizenship: Delaware
(d) Title of Class
of Securities: Common Stock, $.02 Par Value
(e) CUSIP No: 641217104
Item 3.
This statement is filed pursuant to Rule 13d-1(b). The person filing is an
Investment Advisor registered under section 203 of the Investment Advisors
Act of 1940.
Item 4.
(a) Amount Beneficially Owned: 0
(b) Percent of Class: 0%
(c) Number of Shares as to which such person has:
(i) Sole Power to Vote or to Direct the Vote - 0
(ii) Shared Power to Vote or to Direct the Vote - 0
(iii)Sole Power to Dispose or to Direct the Disposition of: - 0
(iv) Shared Power to Dispose or to Direct the Disposition of: - 0
<PAGE>
Item 5. Ownership of Five Percent or Less of a Class.
If this statement is being filed to report the fact that as of the
date hereof the reporting person has ceased to be the beneficial
owner of more than five percent of the class of securities, check
the following
X
Item 6. Ownership of More than Five Percent on Behalf of Another Person:
Not Applicable
Item 7. Identification and Classification of the Subsidiary Which has Acquired
the Security Being Reported on by the Parent Holding Company:
Not Applicable
Item 8. Identification and Classification of Member of the Group.
Not Applicable
Item 9. Notice of Dissolution of Group.
Not Applicable
Item 10. Certification
By signing below I certify that, to the best of my knowledge and belief, the
securities referred to above were acquired in the ordinary course of business
and were not acquired for the purpose of and do not have the effect of
changing or influencing the control of the issuer of such securities and were
not acquired in connection with or as a participant in any transaction having
such purpose or effect.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete
and correct.
Date: 2/13/95
DEWEY SQUARE INVESTORS
CORPORATION
By: Marilyn R. Stegner Name: Marilyn R. Stegner
Signature Title: Treasurer
APPENDIX 1
Securities and Exchange Commission
Washington, D.C. 20549
Schedule 13G
Under the Securities Exchange Act of 1934
Network Systems Corp.
(Name of Issuer)
Common Stock $.02 Par Value
(Title of Class of Securities)
641217104
(Cusip Number)
Check the following box if a fee is being paid with this statement [x]
Page 1 of 4 Pages
<PAGE>
1) Names of Reporting Persons Dewey Square Investors Corp.
S.S. or I.R.S. Identification
Nos. of Above Persons 04-3038940
2) Check the Appropriate Box (a)
if a Member of a Group (b)
(See Instructions)
3) Sec Use Only
4) Citizenship or Place of Investment Advisor - Delaware
Organization
Number of Shares Beneficially 5) Sole Voting Power 1,039,600
Owned By Each Reporting 6) Shared Voting Power 256,200
Person With 7) Sole Dispositive Power 1,658,650
8) Shared Dispositive Power 18,900
9) Aggregate Amount Beneficially 1,677,550
Owned by Each Reporting Person
10) Check if the Aggregate Amount
in Row (9) Excludes Certain Shares
(See Instructions)
11) Percent of Class Represented 5.7%
by Amount in Row 9
12) Type of Reporting Person IA
(See Instructions)
<PAGE>
Securities And Exchange Commission
Washington, D.C. 20549
Schedule 13G Under The Securities
Exchange Act of 1934
Item 1.
(a) Name of Issuer: Network Systems Corp.
(b) Address of Issuer's 7600 Boone Avenue North
Principal Executive Minneapolis, MN 55428
Office:
Item 2.
(a) Name of Person Dewey Square Investors Corporation
Filing:
(b) Address of Principal One Financial Center
Business Office or, if Boston, MA 02111
none, Residence:
(c) Citizenship: Delaware
(d) Title of Class
of Securities: Common Stock, $.02 Par Value
(e) CUSIP No: 641217104
Item 3.
This statement is filed pursuant to Rule 13d-1(b). The person filing is an
Investment Advisor registered under section 203 of the Investment Advisors
Act of 1940, in accordance with Reg. section 240.13d-1(b)(1)(ii)(E).
Item 4.
(a) Amount Beneficially Owned: See Item 9 on page 2 of cover page.
(b) Percent of Class: See Item 11 on page 2 of cover page.
(c) Number of Shares as to which such person has:
(i) Sole Power to Vote or to Direct the Vote:
(ii) Shared Power to Vote or to Direct the Vote:
(iii) Sole Power to Dispose or to Direct the Disposition of:
(iv) Shared Power to Dispose or to Direct the Disposition of:
For (c), see Item 5-8, Cover Page
<PAGE>
Item 5. Ownership of Five Percent or Less of a Class.
Not Applicable
Item 6. Ownership of More than Five Percent on Behalf of Another Person:
Not Applicable
Item 7. Identification and Classification of the Subsidiary Which has Acquired
the Security Being Reported on by the Parent Holding Company:
Not Applicable
Item 8. Identification and Classification of Member of the Group.
Not Applicable
Item 9. Notice of Dissolution of Group.
Not Applicable
Item 10. Certification
By signing below I certify that, to the best of my knowledge and belief, the
securities referred to above were acquired in the ordinary course of business
and were not acquired for the purpose of and do not have the effect of
changing or influencing the control of the issuer of such securities and were
not acquired in connection with or as a participant in any transaction having
such purpose or effect.
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete
and correct.
Dated: 4/12/94
By: Benjamin J. Dominguez Name: Benjamin J. Dominguez
Signature Title: Chief Operating Officer
