Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Ralls Rawleigh Hazen IV
   2. Issuer Name and Ticker or Trading Symbol
TUCOWS INC /PA/ [TCX] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
C/O LACUNA LLC, 1100 SPRUCE STREET, SUITE 202		 3. Date of Earliest Transaction (Month/Day/Year)
02/19/2010
(Street)

BOULDER, CO 80302		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 02/19/2010   S   459,413 D $ 0.818 (1) 4,738,987 I See Footnote (4)
Common Stock 02/22/2010   S   442,351 D $ 0.7802 (2) 4,296,636 I See Footnote (4)
Common Stock 02/23/2010   S   116,910 D $ 0.766 (3) 4,179,726 I See Footnote (4)
Common Stock               7,572,109 I See Footnote (5)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Ralls Rawleigh Hazen IV
C/O LACUNA LLC
1100 SPRUCE STREET, SUITE 202
BOULDER, CO 80302		   X   X    

Signatures

 Rawleigh Hazen Ralls IV /s/ Sharon O'Rourke, Attorney-in-Fact   02/23/2010
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) All of the shares sold were within a $1.00 price range between $0.78 to $0.93 per share, with a weighted average price per share of $0.818. Upon request, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
(2) All of the shares sold were within a $1.00 price range between $0.75 to $0.80 per share, with a weighted average price per share of $0.7802. Upon request, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
(3) All of the shares sold were within a $1.00 price range between $0.75 to $0.77 per share, with a weighted average price per share of $0.766. Upon request, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
(4) These shares are held by Lacuna Venture Fund LLLP ("Lacuna Venture") and are indirectly owned by Lacuna LLC ("Lacuna LLC") and Lacuna Ventures GP LLLP ("Lacuna Ventures GP"). Lacuna LLC serves as the sole general partner of Lacuna Ventures GP, which serves as the sole general partner of Lacuna Venture. Neither Lacuna LLC nor Lacuna Ventures GP directly owns any securities of the Issuer. Each of Lacuna LLC and Lacuna Ventures GP disclaims beneficial ownership of the securities held by Lacuna Venture, except to the extent of its pecuniary interest therein. Mr. Ralls is a member of Lacuna LLC. Mr. Ralls does not directly own any non-derivative securities in the Issuer. Mr. Ralls disclaims beneficial ownership of the securities held by Lacuna Venture, except to the extent of his pecuniary interest therein.
(5) These shares are held by Lacuna Hedge Fund LLLP ("Lacuna Hedge") and are indirectly owned by Lacuna LLC and Lacuna Hedge GP LLLP ("Lacuna Hedge GP"). Lacuna LLC serves as the sole general partner of Lacuna Hedge GP, which serves as the sole general partner of Lacuna Hedge. Neither Lacuna LLC nor Lacuna Hedge GP directly owns any securities of the Issuer. Each of Lacuna LLC and Lacuna Hedge GP disclaims beneficial ownership of the securities held by Lacuna Hedge, except to the extent of its pecuniary interest therein. Mr. Ralls is a member of Lacuna LLC. Mr. Ralls does not directly own any non-derivative securities in the Issuer. Mr. Ralls disclaims beneficial ownership of the securities held by Lacuna Hedge, except to the extent of his pecuniary interest therein.

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