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STEC Santech Holdings Limited

0.325
0.0108 (3.44%)
Last Updated: 15:52:23
Delayed by 15 minutes
Name Symbol Market Type
Santech Holdings Limited NASDAQ:STEC NASDAQ Depository Receipt
  Price Change % Change Price Bid Price Offer Price High Price Low Price Open Price Traded Last Trade
  0.0108 3.44% 0.325 0.315 0.3365 0.33899 0.3203 0.3203 2,538 15:52:23

Amended Statement of Beneficial Ownership (sc 13d/a)

14/05/2013 2:21pm

Edgar (US Regulatory)


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13D
(Rule 13d-101)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO
§ 240.13d-2(a)

(Amendment No. 4) 1

STEC, Inc.
(Name of Issuer)

Common Stock, par value $0.001 per share
(Title of Class of Securities)

784774101
(CUSIP Number)
 
Simon J. Michael
Balch Hill Capital, LLC
2778 Green Street
San Francisco, CA 94123
(415) 474-7055

  and

Paul J. Solit
Eric Singer
Potomac Capital Partners II, L.P.
825 Third Avenue, 33rd Floor
New York, New York 10022
 (212) 257-6083

With copies to:

Steve Wolosky, Esq.
Olshan Frome Wolosky LLP
Park Avenue Tower
65 East 55 th Street
New York, New York 10022
(212) 451-2300
(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

 May 13, 2013
(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box ¨ .

Note:   Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits.   See § 240.13d-7 for other parties to whom copies are to be sent.


_______________
1               The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes ).
 
 
 

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
BALCH HILL PARTNERS, L.P.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
WC
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
4,170,000
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
4,170,000
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
4,170,000
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
8.9%
14
TYPE OF REPORTING PERSON
 
PN

 
2

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
BALCH HILL CAPITAL, LLC
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
AF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
4,170,000
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
4,170,000
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
4,170,000
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
8.9%
14
TYPE OF REPORTING PERSON
 
OO

 
3

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
SIMON J. MICHAEL
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
AF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
USA
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
4,170,000
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
4,170,000
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
4,170,000
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
8.9%
14
TYPE OF REPORTING PERSON
 
IN

 
4

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
POTOMAC CAPITAL PARTNERS L.P.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
WC
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
65,659
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
65,659
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
65,659
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
PN

 
5

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
POTOMAC CAPITAL MANAGEMENT, L.L.C.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
AF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
NEW YORK
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
65,659
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
65,659
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
65,659
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
OO

 
6

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
POTOMAC CAPITAL PARTNERS II, L.P.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
WC
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
234,134
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
234,134
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
234,134
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
PN

 
7

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
POTOMAC CAPITAL MANAGEMENT II, L.L.C.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
AF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
234,134
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
234,134
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
234,134
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
OO

 
8

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
POTOMAC CAPITAL PARTNERS III, L.P.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
WC
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
108,377
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
108,377
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
108,377
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
PN

 
9

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
POTOMAC CAPITAL MANAGEMENT III, L.L.C.
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
AF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
108,377
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
108,377
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
108,377
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
OO

 
10

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
PAUL J. SOLIT
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
AF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
USA
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
408,170
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
408,170
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
408,170
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
IN

 
11

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
ERIC SINGER
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
AF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
USA
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 0 -
8
SHARED VOTING POWER
 
342,511
9
SOLE DISPOSITIVE POWER
 
- 0 -
10
SHARED DISPOSITIVE POWER
 
342,511
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
342,511
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
IN

 
12

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
ADAM LEVENTHAL
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
PF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
USA
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 2,100 -
8
SHARED VOTING POWER
 
- 0 -
9
SOLE DISPOSITIVE POWER
 
- 2,100 -
10
SHARED DISPOSITIVE POWER
 
- 0 -
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
- 2,100 -
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
IN

 
13

 
CUSIP NO. 784774101
 
1
NAME OF REPORTING PERSON
 
CLARK MASTERS
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)  x
  (b)  o
3
SEC USE ONLY
 
4
SOURCE OF FUNDS
 
PF
5
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
 
¨
6
CITIZENSHIP OR PLACE OF ORGANIZATION
 
USA
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
7
SOLE VOTING POWER
 
- 1,200 -
8
SHARED VOTING POWER
 
- 0 -
9
SOLE DISPOSITIVE POWER
 
- 1,200 -
10
SHARED DISPOSITIVE POWER
 
- 0 -
11
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 
- 1,200 -
12
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
 
o
13
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
 
Less than 1%
14
TYPE OF REPORTING PERSON
 
IN

 
14

 
CUSIP NO. 784774101
 
The following constitutes Amendment No. 4 to the Schedule 13D filed by the undersigned (“Amendment No. 4”).  This Amendment No. 4 amends the Schedule 13D as specifically set forth herein.
 
Item 2.
Identity and Background.
 
Item 2 is hereby amended to add the following:
 
                       As previously disclosed, on February 8, 2013, Balch Hill Partnership delivered a letter to the Issuer nominating Martin Colombatto, Adam Leventhal, Clark Masters, Mark Schwartz, Eric Singer, Dilip Singh and Bernard Xavier for election to the Board of Directors of the Issuer at 2013 annual meeting of the Issuer’s shareholders (the “2013 Annual Meeting”).  As more fully described in the Reporting Persons’ revised preliminary proxy statement filed with the Securities and Exchange Commission on May 14, 2013, the Reporting Persons are proceeding to seek the election of Messrs. Leventhal, Masters and Singer at the 2013 Annual Meeting.   As such, Messrs. Colombatto, Schwartz, Singh and Xavier will no longer be members of the Section 13(d) group.  The remaining Reporting Persons will continue filing as a group statements on Schedule 13D with respect to their beneficial ownership of securities of the Issuer to the extent required by applicable law.  Each of the remaining Reporting Persons is party to the Joint Filing Agreement, as further described in Item 6.
 
Item 3.
Source and Amount of Funds or Other Consideration.
 
Item 3 is hereby amended and restated to read as follows:
 
The aggregate purchase price of the 4,170,000 Shares owned directly by Balch Hill Partnership is approximately $23,197,156, including brokerage commissions.  Such Shares were acquired with the working capital of Balch Hill Partnership.
 
The aggregate purchase price of the 65,659 Shares owned directly by PCP I is approximately $309,517, including brokerage commissions.  The Shares owned directly by PCP I were acquired with its working capital.
 
The aggregate purchase price of the 234,134 Shares owned directly by PCP II is approximately $1,132,665, including brokerage commissions.  The Shares owned directly by PCP II were acquired with its working capital.
 
The aggregate purchase price of the 108,377 Shares owned directly by PCP III is approximately $525,642, including brokerage commissions.  The Shares owned directly by PCP III were acquired with its working capital.
 
The aggregate purchase price of the 2,100 Shares owned directly by Mr. Leventhal is approximately $10,038, excluding brokerage commissions.  The Shares owned directly by Mr. Leventhal were acquired with his personal funds.
 
The aggregate purchase price of the 1,200 Shares owned directly by Mr. Masters is approximately $6,300, excluding brokerage commissions.  The Shares owned directly by Mr. Masters were acquired with his personal funds.
 
 
Item 5.
Interest in Securities of the Issuer.
                      
Items 5(a)-(c) is hereby amended and restated as follows:
 
(a)           The aggregate percentage of Shares reported owned by each person named herein is based upon 46,832,203 Shares outstanding as of May 1, 2013, which is the total number of Shares outstanding as reported in the Issuer’s Quarterly Report on Form 10-Q filed with the SEC on May 8, 2013.
 
 
15

 
CUSIP NO. 784774101
 
As of the close of business on May 13, 2013, Balch Hill Partnership beneficially owned 4,170,000 Shares, constituting approximately 8.9% of the Shares outstanding.  By virtue of their relationships with Balch Hill Partnership discussed in further detail in Item 2, each of Balch Hill and Mr. Michael may be deemed to beneficially own the Shares beneficially owned by Balch Hill Partnership.
 
As of the close of business on May 13, 2013, PCP I beneficially owned 65,659 Shares, constituting less than 1% of the Shares outstanding.  By virtue of their relationships with PCP I discussed in further detail in Item 2, each of Potomac Management I and Mr. Solit may be deemed to beneficially own the Shares beneficially owned by PCP I.
 
As of the close of business on May 13, 2013, PCP II beneficially owned 234,134 Shares, constituting less than 1% of the Shares outstanding.  By virtue of their relationships with PCP II discussed in further detail in Item 2, each of Potomac Management II and Messrs. Solit and Singer may be deemed to beneficially own the Shares beneficially owned by PCP II.
 
As of the close of business on May 13, 2013, PCP III beneficially owned 108,377 Shares, constituting less than 1% of the Shares outstanding.  By virtue of their relationships with PCP III discussed in further detail in Item 2, each of Potomac Management III and Messrs. Solit and Singer may be deemed to beneficially own the Shares beneficially owned by PCP III.
 
As of the close of business on May 13, 2013, Mr. Leventhal directly owned 2,100 Shares, constituting less than one percent of the Shares outstanding.
 
As of the close of business on May 13, 2013, Mr. Masters directly owned 1,200 Shares, constituting less than one percent of the Shares outstanding.
 
(b)           Each of Balch Hill Partnership, Balch Hill and Mr. Michael has shared voting and dispositive power over the Shares owned directly by the Balch Hill Partnership.   PCP I, Potomac Management I and Mr. Solit share the power to vote and dispose of the Shares beneficially owned by PCP I.  PCP II, Potomac Management II and Messrs. Solit and Singer share the power to vote and dispose of the Shares beneficially owned by PCP II.  PCP III, Potomac Management III and Messrs. Solit and Singer share the power to vote and dispose of the Shares beneficially owned by PCP III.  Mr. Leventhal and Mr. Masters have sole voting and dispositive power over the Shares they own directly. 
 
(c)            Schedule A annexed hereto lists all transactions in the Shares by the Reporting Persons during the past sixty days.  All of such transactions were effected in the open market.
 
Item 6.
Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer
 
Item 6 is hereby amended to add the following:
 
On May 13, 2013, the Reporting Persons entered into Amendment No. 1 to the Joint Filing Agreement.  A copy of this agreement is attached hereto as Exhibit 99.1 and is incorporated herein by reference.
 
 
16

 
CUSIP NO. 784774101
 
Item 7.
Material to be Filed as Exhibits .
 
Item 7 is hereby amended to add the following exhibits:
 
 
99.1
Amendment No. 1 to the Joint Filing Agreement.
 
 
17

 
CUSIP NO. 784774101
 
SIGNATURES
 
After reasonable inquiry and to the best of his knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.
 
Dated:  May 14, 2013

 
BALCH HILL PARTNERS, L.P.
   
 
By:
Balch Hill Capital, LLC
General Partner
   
 
By:
/s/ Simon J. Michael
   
Name:
Simon J. Michael
   
Title:
Manager


 
BALCH HILL CAPITAL, LLC
   
 
By:
/s/ Simon J. Michael
   
Name:
Simon J. Michael
   
Title:
Manager


 
/s/ Simon J. Michael
 
SIMON J. MICHAEL
Individually and as attorney-in-fact for Adam Leventhal and Clark Masters

 
18

 
CUSIP NO. 784774101
 

 

 
POTOMAC CAPITAL PARTNERS L.P.
   
 
By:
Potomac Capital Management, L.L.C.
   
General Partner
   
 
By:
/s/ Paul J. Solit
 
Name:
Paul J. Solit
 
Title:
Managing Member


 
POTOMAC CAPITAL MANAGEMENT, L.L.C.
   
 
By:
/s/ Paul J. Solit
 
Name:
Paul J. Solit
 
Title:
Managing Member

 
 
POTOMAC CAPITAL PARTNERS II, L.P.
   
 
By:
Potomac Capital Management II, L.L.C.
   
General Partner
   
 
By:
/s/ Paul J. Solit
 
Name:
Paul J. Solit
 
Title:
Co-Managing Member


 
POTOMAC CAPITAL MANAGEMENT II, L.L.C.
   
 
By:
/s/ Paul J. Solit
 
Name:
Paul J. Solit
 
Title:
Co-Managing Member


 
POTOMAC CAPITAL PARTNERS III, L.P.
   
 
By:
Potomac Capital Management III, L.L.C.
   
General Partner
   
 
By:
/s/ Paul J. Solit
 
Name:
Paul J. Solit
 
Title:
Co-Managing Member


 
POTOMAC CAPITAL MANAGEMENT III, L.L.C.
   
 
By:
/s/ Paul J. Solit
 
Name:
Paul J. Solit
 
Title:
Co-Managing Member

 
19

 
CUSIP NO. 784774101

 
/s/ Paul J. Solit
 
PAUL J. SOLIT


 
/s/ Eric Singer
 
ERIC SINGER

 
20

 
CUSIP NO. 784774101
 
SCHEDULE A
 
Transactions in the Shares During the Past Sixty Days
 
Shares Purchased / (Sold)
Price Per Share ($)
Date of Purchase/Sale

BALCH HILL PARTNERS, L.P.

70,000
3.3743 1
05/13/2013
 
BALCH HILL CAPITAL, LLC

None

SIMON J. MICHAEL

None
 
POTOMAC CAPITAL PARTNERS, L.P.

None

  POTOMAC CAPITAL MANAGEMENT, L.L.C

None

POTOMAC CAPITAL PARTNERS II, L.P.

None

POTOMAC CAPITAL MANAGEMENT II, L.L.C

None

1 Represents the weighted average purchase price for these Shares.  The Reporting Person undertakes to provide to the staff of the SEC, upon request, full information regarding the number of Shares purchased at each separate price.  The range of purchase prices was $3.36 to $3.39 per Share.
 
 
 

 
CUSIP NO. 784774101
 
POTOMAC CAPITAL PARTNERS III, L.P.

None

POTOMAC CAPITAL MANAGEMENT III, L.L.C

None

PAUL J. SOLIT

None

ERIC SINGER

None

ADAM LEVENTHAL

2,100
4.7800
03/01/2013

CLARK MASTERS

1,200
5.2500
02/22/2013

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