SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
LC CAPITAL MASTER FUND LTD

(Last) (First) (Middle)
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
DAYSTAR TECHNOLOGIES INC [ DSTI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
10/26/2007
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
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 10/25/2007 P 1,830,000 A $4.25 4,575,183 D(1)(2)(3)(5)
Common Stock 10/26/2007 P 170,000 A $4.25 475,020 I(4)(5) By LC Capital/Capital Z SPV, LP
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 Securities Underlying Derivative Security (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: 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
1. Name and Address of Reporting Person*
LC CAPITAL MASTER FUND LTD

(Last) (First) (Middle)
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
LC CAPITAL PARTNERS LP

(Last) (First) (Middle)
C/O LAMPE, CONWAY & CO., LLC
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
LC Capital Advisors LLC

(Last) (First) (Middle)
C/O LAMPE, CONWAY & CO., LLC
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
LAMPE, CONWAY & CO. LLC

(Last) (First) (Middle)
C/O LAMPE, CONWAY & CO., LLC
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
LC Capital International LLC

(Last) (First) (Middle)
C/O LAMPE, CONWAY & CO., LLC
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
LAMPE STEVEN

(Last) (First) (Middle)
C/O LAMPE, CONWAY & CO., LLC
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
CONWAY RICHARD F

(Last) (First) (Middle)
C/O LAMPE, CONWAY & CO., LLC
680 FIFTH AVENUE ? 12TH FLOOR

(Street)
NEW YORK NY 10019-5429

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. These securities are held directly by LC Capital Master Fund, Ltd. ("Master Fund").
2. These securities also may be deemed to be beneficially owned by LC Capital Partners, LP ("Partners"), LC Capital Advisors LLC ("Advisors"), Lampe, Conway & Co., LLC ("LC&C"), LC Capital International LLC ("International"), Steven G. Lampe ("Lampe") and Richard F. Conway ("Conway"). Partners may be deemed to control the Master Fund by virtue of Partners' ownership of approximately 27.36% of the outstanding shares of the Master Fund. In addition, since Advisors is the sole general partner of Partners, Advisors may also be deemed to have a beneficial interest in the shares of Common Stock. LC&C acts as investment manager to Partners and the Master Fund pursuant to certain investment management agreements. Because LC&C shares voting and dispositive power over the shares of Common Stock by virtue of the aforementioned investment agreements, LC&C may be deemed to have a beneficial interest in the shares of Common Stock. International acts as investment advisor to the Master Fund pursuant to an investment advisory agreement. Because International shares voting and dispositive power over the shares of Common Stock by virtue of the aforementioned investment advisory agreement, International may be deemed to have a beneficial interest in the shares of Common Stock.
3. Lampe and Conway act as the sole managing members of each of Advisors, LC&C and International and, as a result, each of Lampe and Conway may be deemed to control each such entity. Accordingly, each of Lampe and Conway may be deemed to have a beneficial interest in the shares of Common Stock by virtue of Advisors' indirect deemed control of the Master Fund, LC&C's power to vote and/or dispose of the shares of Common Stock and International's power to vote and/or dispose of the shares of Common Stock.
4. These securities are held directly by LC Capital / Capital Z SPV, LP ("SPV"). These securities also may be deemed to be beneficially owned by (i) Advisors, because it is the sole general partner of SPV, (ii) LC&C, because it acts as investment manager to SPV pursuant to an investment management agreement, and (iii) Lampe and Conway, because each acts as the managing member of Advisors and LC&C.
5. Each reporting person disclaims beneficial ownership of these securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
/s/ Richard F. Conway 10/30/2007
/s/ Richard F. Conway 10/30/2007
/s/ Richard F. Conway 10/30/2007
/s/ Richard F. Conway 10/30/2007
/s/ Richard F. Conway 10/30/2007
/s/ Steven G. Lampe 10/30/2007
/s/ Richard F. Conway 10/30/2007
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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