Robert Robotti SC 13D/A Hickok Inc

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 6)*

Hickok Incorporated

(Name of Issuer)

 Class A Common Shares, no par value

(Title of Class of Securities)

428839 10 4

(CUSIP Number)

Robert E. Robotti

c/o Robotti & Company, Incorporated

60 East 42^nd Street, Suite 3100

New York, New York 10165

(212) 986-4800

(Name, Address and Telephone Number of Person

Authorized to Receive Notices and Communications)

July 1, 2016

(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 Rule 13d-1(e), 13d-1(f) or 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 13d-7 for other parties to whom copies are to be sent.

(Page 1 of 20 Pages)

*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).

Schedule 13D
CUSIP No. 428839 10 4	Page 2 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Robert E. Robotti
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	AF
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			5,500
		8	SHARED VOTING POWER
			113,649
		9	SOLE DISPOSITIVE POWER
			5,500
		10	SHARED DISPOSITIVE POWER
			113,649
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	119,149
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	5.7%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 3 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Robotti & Company, Incorporated
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	AF
5	CHECK 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
			91,649
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			91,649
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	91,649
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	4.4%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	CO, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 4 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Robotti & Company Advisors, LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK 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
			91,649
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			91,649
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	91,649
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	4.4%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IA

Schedule 13D
CUSIP No. 428839 10 4	Page 5 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Kenneth R. Wasiak
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	AF
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			-0-
		8	SHARED VOTING POWER
			91,649
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			91,649
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	91,649
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	4.4%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 6 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Ravenswood Management Company, L.L.C.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	AF
5	CHECK 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
			91,649
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			91,649
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	91,649
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	4.4%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

Schedule 13D
CUSIP No. 428839 10 4	Page 7 of 20 Pages

1	NAMES OF REPORTING PERSONS
	The Ravenswood Investment Company, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK 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
			58,351
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			58,351
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	58,351
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	2.8%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN

Schedule 13D
CUSIP No. 428839 10 4	Page 8 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Ravenswood Investment III, L.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK 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
			33,298
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			33,298
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	33,298
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.6%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN

Schedule 13D
CUSIP No. 428839 10 4	Page 9 of 20 Pages

1	NAMES OF REPORTING PERSONS
	R.N.P. Company G.P.
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK 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
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN

Schedule 13D
CUSIP No. 428839 10 4	Page 10 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Harriet M. Reilly
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			-0-
		8	SHARED VOTING POWER
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 11 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Joseph E. Reilly
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			-0-
		8	SHARED VOTING POWER
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 12 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Patrick J. Reilly
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			-0-
		8	SHARED VOTING POWER
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 13 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Catherine Savvas
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			-0-
		8	SHARED VOTING POWER
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 14 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Nancy Seklir
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			-0-
		8	SHARED VOTING POWER
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 15 of 20 Pages

1	NAMES OF REPORTING PERSONS
	PELK Company
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	AF
5	CHECK 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
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	PN, HC

Schedule 13D
CUSIP No. 428839 10 4	Page 16 of 20 Pages

1	NAMES OF REPORTING PERSONS
	Kenneth M. Wasiak
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)			(a)	☐
				(b)	☒
3	SEC USE ONLY
4	SOURCE OF FUNDS
	WC
5	CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)				☐
6	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		7	SOLE VOTING POWER
			-0-
		8	SHARED VOTING POWER
			22,000
		9	SOLE DISPOSITIVE POWER
			-0-
		10	SHARED DISPOSITIVE POWER
			22,000
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	22,000
12	CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)				☐
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
	1.1%
14	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	IN, HC

SCHEDULE 13D
CUSIP No. 428839 10 4	Page 17 of 20 Pages

This Statement on Schedule 13D Amendment No. 6 (this "Statement") is filed on behalf of the Reporting Persons with the Securities and Exchange Commission (the "Commission").  This Statement amends the Statement on Schedule 13D relating to shares of Class A Common Shares, no par value (the "Common Shares"), of Hickok Incorporated (the "Issuer") filed on December 26, 2006 with the Commission as amended by Amendment No. 1, Amendment No. 2, Amendment No. 3, Amendment No. 4, and Amendment No. 5 thereto, filed on February 23, 2007, February 14, 2008, March 5, 2008, March 12, 2014, and December 12, 2014 respectively, with the Commission (as so amended, the "Amended Statement"), as specifically set forth herein.  Capitalized terms used herein and not otherwise defined herein shall have the same meanings ascribed to them in the Amended Statement.

Item 3. Source and Amount of Funds or Other Consideration

Item 3 of the Amended Statement is hereby amended and restated to read as follows:

All of the Common Shares held by Mr. Robotti were acquired as a distribution from an unaffiliated investment fund.

The aggregate purchase price of the 58,351 Common Shares held by RIC is $530,679.92 (including brokerage fees and expenses).  All of the Common Shares held by RIC were paid for using its working capital.

The aggregate purchase price of the 33,298 Common Shares held by RI is $304,305.65 (including brokerage fees and expenses).  All of the Common Shares held by RI were paid for using its working capital.

All of the Common Shares held by RNP were acquired as a distribution from an unaffiliated investment fund.

Item 5. Interest in Securities of the Issuer

Item 5 of the Amended Statement is hereby amended and restated to read as follows:

(a)-(b) As of August 3, 2016, the aggregate number of Common Shares and percentage of the outstanding Common Shares of the Issuer beneficially owned (i) by each of the Reporting Persons, and (ii) to the knowledge of the Reporting Persons, by each other person who may be deemed to be a member of a group, is as follows:

Reporting Person	Aggregate Number of Shares		Number of Shares: Sole Power to Vote or Dispose		Number of Shares: Shared Power to Vote or Dispose		Approximate Percentage*
Robotti (1)(2)(3)(4)(5)(6)		119,149		5,500		113,649		5.74	%
ROBT (1)(3)(4)(5)		91,649		0		91,649		4.42	%
Robotti Advisors (1)(3)(4)		91,649		0		91,649		4.42	%
Kenneth R. Wasiak (1)(4)(5)		91,649		0		91,649		4.42	%
RMC (1)(4)(5)		91,649		0		91,649		4.42	%
RIC (1)(4)		58,351		0		58,351		2.81	%
RI (1)(5)		33,298		0		33,298		1.61	%
RNP (1)(6)		22,000		0		22,000		1.06	%
Harriet M. Reilly (1)(6)		22,000		0		22,000		1.06	%
Joseph E. Reilly (1)(6)		22,000		0		22,000		1.06	%
Patrick J. Reilly (1)(6)		22,000		0		22,000		1.06	%
Catherine Savvas (1)(6)		22,000		0		22,000		1.06	%
Nancy Seklir (1)(6)		22,000		0		22,000		1.06	%
PELK (1)(6)		22,000		0		22,000		1.06	%
Kenneth M. Wasiak (1)(6)		22,000		0		22,000		1.06	%

SCHEDULE 13D
CUSIP No. 428839 10 4	Page 18 of 20 Pages

* Based on 2,074,599 Class A Common Shares, no par value, outstanding as of July 1, 2016, calculated from (i) 1,163,349 Class A Shares outstanding as disclosed in the Issuer's Quarterly Report on Form 10-Q for the quarter ended March 31, 2016 and (ii) an additional 911,150 Class A Common Shares issued as disclosed in the Issuer’s Current Report on Form 8-K filed with the Commission on July 7, 2016.

(1) Each of the Reporting Persons disclaims beneficial ownership of the securities held by any other Reporting Person, except to the extent of any pecuniary interest therein.

(2) Mr. Robotti has the sole power to vote or direct the vote, and has the sole power to dispose or to direct the disposition, of 5,500 shares of Common Shares held in his personal accounts.

(3) Each of Mr. Robotti and ROBT share with Robotti Advisors the power to vote or direct the vote, and share the power to dispose or to direct the disposition, of 91,649 Common Shares beneficially owned directly by the advisory clients of Robotti Advisors.

(4) Each of Messrs. Robotti and Kenneth R. Wasiak, RMC and Robotti Advisors share with RIC the power to vote or direct the vote, and share the power to dispose or to direct the disposition, of 58,351 Common Shares beneficially owned directly by RIC.

(5) Each of Messrs. Robotti and Kenneth R. Wasiak, RMC and Robotti Advisors share with RI the power to vote or direct the vote, and share the power to dispose or to direct the disposition, of 33,298 Common Shares beneficially owned directly by RI.

(6) Each of Mr. Robotti, Harriet M. Reilly, Joseph E. Reilly, Patrick J. Reilly, Catherine Savvas, Nancy Seklir, PELK, and Kenneth M. Wasiak share with RNP the power to vote or direct the vote, and share the power to dispose or to direct the disposition, of 22,000 Common Shares beneficially owned directly by RNP.

(c) Since May 2, 2016, sixty days prior to the event requiring the filing of this Statement, there were no purchases or sales in the Issuer's Common Shares by the Reporting Persons.  On July 1, 2016, the Issuer issued 911,250 additional Class A Common Shares, causing a change in the Reporting Persons beneficial ownership, which was the event requiring the filing of this Statement.

(d) No Person other than the Reporting Persons is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such Common Shares beneficially owned by the Reporting Persons.

(e) Not Applicable.

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SCHEDULE 13D
CUSIP No. 428839 10 4	Page 19 of 20 Pages

SIGNATURE

After reasonable inquiry and to the best of the undersigned's knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.

Date:             August 4, 2016

	Robotti & Company, Incorporated
/s/ Robert E. Robotti	By:	/s/ Robert E. Robotti
Robert E. Robotti		Name: Robert E. Robotti
		Title: President and Treasurer

Robotti & Company Advisors, LLC
By:	/s/ Robert E. Robotti	/s/ Kenneth R. Wasiak
	Name: Robert E. Robotti	Kenneth R. Wasiak
	Title: President and Treasurer

Ravenswood Management Company, L.L.C.		The Ravenswood Investment Company, L.P.
By:	/s/ Robert E. Robotti	By:	Ravenswood Management Company, L.L.C.
	Name: Robert E. Robotti		Its General Partner
	Title: Managing Member

Ravenswood Investments III, L.P.		By:	/s/ Robert E. Robotti
			Name: Robert E. Robotti
By:	Ravenswood Management Company, L.L.C.		Title: Managing Member
	Its General Partner

		R.N.P. Company, G.P.
By:	/s/ Robert E. Robotti		/s/ Robert E. Robotti
	Name: Robert E. Robotti		Robert E. Robotti
	Title: Managing Member		General Partner
	/s/ Harriet M. Reilly		/s/ Joseph E. Reilly
	Harriet M. Reilly		Joseph E. Reilly
	/s/ Patrick J. Reilly		/s/ Catherine Savvas
	Patrick J. Reilly		Catherine Savvas

SCHEDULE 13D
CUSIP No. 428839 10 4	Page 20 of 20 Pages

SIGNATURE (continued)

/s/ Nancy Seklir	PELK Company
Nancy Seklir
/s/ Kenneth M. Wasiak	By:	/s/ Kenneth M. Wasiak
Kenneth M. Wasiak		Name: Kenneth M. Wasiak
		Title: Managing Partner

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