Filing Details

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 Napco Security Technologies, Inc. ..................................................... (Name of Issuer) Common Stock ..................................................... (Title of Class of Securities) 630402105 ..................................................... (CUSIP Number) December 31, 2018 ....................................................... (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [x] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) *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 the disclosures provided in a prior cover page. The information required in 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. 630402105 (1)Names of reporting persons. Alexander Capital Advisors, LLC (2) Check the appropriate box if a member of a group (see instructions) N/A (a) (b) (3) SEC use only (4) Citizenship or place of organization Connecticut Number of shares beneficially owned by each reporting person with: (5)Sole voting power 332,000 (6)Shared voting power 0 (7)Sole dispositive power 1,023,388 (8)Shared dispositive power 0 (9)Aggregate amount beneficially owned by each reporting person 1,023,388 (10)Check if the aggregate amount in Row (9) excludes certain shares (see instructions) N/A (11)Percent of class represented by amount in Row 9 5.50% (12)Type of reporting person IA

Item 1. Item 1(a) Name of issuer: Napco Security Technologies, Inc. Item 1(b) Address of issuer's principal executive offices: 333 Bayview Ave. Amityville, NY 11701 Item 2. 2(a) Name of person filing: Alexander Capital Advisors, LLC 2(b) Address or principal business office or, if none, residence: 125 Elm Street New Canaan, CT 06840 2(c) Citizenship: Connecticut 2(d) Title of class of securities: Common Stock 2(e) CUSIP No.: 630402105 Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a: a. [ ] Broker or dealer registered under Section 15 of the Act. b. [ ] Bank as defined in Section 3(a)(6) of the Act. c. [ ] Insurance company as defined in Section 3(a)(19) of the Act. d. [ ] Investment company registered under Section 8 of the Investment Company Act of 1940. e. [x] An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E); f. [ ] An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F); g. [ ] A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G); h. [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813); i. [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940; j. [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J). Item 4. Ownership Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1. a. Amount beneficially owned: 1,023,388 b. Percent of class 5.50% c. Number of shares as to which such person has: i. Sole power to vote or to direct the vote 332,000 ii. Shared power to vote or to direct the vote 0 iii. Sole power to dispose or to direct the disposition of 1,023,388 iv. Shared power to dispose or to direct the disposition of 0 Item 5. Ownership of 5 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 5 percent of the class of securities, check the following [ ]. N/A Item 6. Ownership of More than 5 Percent on Behalf of Another Person Persons other than the reporting person have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities described in Item 4 of this Schedule 13G. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person. N/A Item 8. Identification and Classification of Members of the Group N/A Item 9. Notice of Dissolution of Group N/AItem 10. Certifications a. The following certification shall be included if the Statement is filed pursuant to Rule 13d-1(b): By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that 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. Dated: February 5, 2019 Alexander Capital Advisors, LLC By: /s/ Thomas F. Paolozzi III Signature Thomas F. Paolozzi III/Managing Member Name/Title The original statement shall be signed by each person on whose behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized representative other than an executive officer or general partner of the filing person, evidence of the representative's authority to sign on behalf of such person shall be filed with the statement, provided, however, that a power of attorney for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each person who signs the statement shall be typed or printed beneath his signature. Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7for other parties for whom copies are to be sent. Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations (see 18 U.S.C. 1001).