Enpath Medical, Inc. Watch

from SC 13D/A 1 page <page> 1 Exhibit 1 Agreement This Will Confirm the Agreement by and Among All the Undersigned That the Amendment No. 3 to Schedule 13d Filed on or About This Date to Report the Termination, as of October 25, 2000, of the Group With Respect to the Beneficial Ownership of the Undersigned of Shares of Common Stock of Medamicus, Inc. Is Being Filed on Behalf of Each of the Individuals and Entities Names Below. This Agreement May Be Executed in Two or More Counterparts, Each of Which Shall Be Deemed an Original, but All of Which Together Shall Constitute One and the Same Instrument. Date: October 26, 2000 Pyramid Trading Limited Partnership by Oakmont Investments, LLC Its General Partner by /S/ Daniel Asher Daniel Asher, Manager, Oakmont Investments, LLC Oakmont Investments, LLC by /S/ Daniel Asher Daniel Asher, Manager /S/ Daniel Asher Daniel Asher /S/ Gary Kohler Gary Kohler /S/ Andrew Redleaf Andrew Redleaf Page 9

from SC 13D/A 1 page <page> 1 Exhibit 1 Agreement This Will Confirm the Agreement by and Among All the Undersigned That the Amendment No. 2 to Schedule 13d Filed on or About This Date With Respect to the Beneficial Ownership of the Undersigned of Shares of Common Stock of Medamicus, Inc. Is Being Filed on Behalf of Each of the Entities Names Below. This Agreement May Be Executed in Two or More Counterparts, Each of Which Shall Be Deemed an Original, but All of Which Together Shall Constitute One and the Same Instrument. Date: September 27, 2000 Pyramid Trading Limited Partnership by Oakmont Investments, LLC Its General Partner by /S/ Daniel Asher Daniel Asher, Manager, Oakmont Investments, LLC Oakmont Investments, LLC by /S/ Daniel Asher Daniel Asher, Manager /S/ Daniel Asher Daniel Asher /S/ Gary Kohler Gary Kohler /S/ Andrew Redleaf Andrew Redleaf

from SC 13D/A 1 page <page> 1 Exhibit 1 Agreement This Will Confirm the Agreement by and Among All the Undersigned That the Schedule 13d Filed on or About This Date With Respect to the Beneficial Ownership of the Undersigned of Shares of Common Stock of Medamicus, Inc. Is Being Filed on Behalf of Each of the Entities Names Below. This Agreement May Be Executed in Two or More Counterparts, Each of Which Shall Be Deemed an Original, but All of Which Together Shall Constitute One and the Same Instrument. Date: April 28, 2000 Pyramid Trading Limited Partnership by Oakmont Investments, LLC Its General Partner by /S/ Daniel Asher Daniel Asher, Manager, Oakmont Investments, LLC Oakmont Investments, LLC by /S/ Daniel Asher Daniel Asher, Manager /S/ Gary Kohler Gary Kohler /S/ Andrew Redleaf Andrew Redleaf

from SC 13D 1 page <page> 1 Exhibit 1 Agreement This Will Confirm the Agreement by and Among All the Undersigned That the Schedule 13d Filed on or About This Date With Respect to the Beneficial Ownership of the Undersigned of Shares of Common Stock of Medamicus, Inc. Is Being Filed on Behalf of Each of the Entities Names Below. This Agreement May Be Executed in Two or More Counterparts, Each of Which Shall Be Deemed an Original, but All of Which Together Shall Constitute One and the Same Instrument. Date: December 22, 1999 Pyramid Trading Limited Partnership by Oakmont Investments, LLC Its General Partner by /S/ Daniel Asher Daniel Asher, Manager, Oakmont Investments, LLC Oakmont Investments, LLC by /S/ Daniel Asher Daniel Asher, Manager /S/ Gary Kohler Gary Kohler /S/ Andrew Redleaf Andrew Redleaf

from S-3 ~10 pages Underwriting agreement