Filing Details

GigaMedia Limited

(Name of Issuer)

Common Shares

(Title of Class of Securities)

Y2711Y112

(CUSIP Number)

13^th of June, 2017

(Date of Event which Requires Filing of this Statement)

CUSIP No.

Y2711Y112

1

Names of Reporting Persons

Collin Hwang

2

Check the appropriate box if a member of a Group (see instructions)

(a)  [ ]
(b)  [ ]

3

Sec Use Only

4

Citizenship or Place of Organization

Australia

Number of Shares Beneficially Owned by Each Reporting Person With:

5

Sole Voting Power

696,435

6

Shared Voting Power

0

7

Sole Dispositive Power

696,435

8

Shared Dispositive Power

0

9

Aggregate Amount Beneficially Owned by Each Reporting Person

696,435

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

[ ]

11

Percent of class represented by amount in row (9)

6.30% (based on 11,052,235 shares of common stock outstanding as of June 13, 2017)

12

Type of Reporting Person (See Instructions)

IN

(a)

Name of Person Filing: Collin Hwang

(b)

Address of Principal Business Office or, if None, Residence:  

(c)

Citizenship: Australia

(d)

Title and Class of Securities: Common Stock

(e)

CUSIP No.: Y2711Y112

Item 3.

If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-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)

[_]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)

[_]A non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J);

(k)

[_]Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J), please specify the type of institution: ____

(a)

Amount Beneficially Owned: 696,435 shares

(iii)

Sole power to dispose or to direct the disposition of: 696,435 shares

(iv)

Shared power to dispose or to direct the disposition of: 0

Not Applicable.

Item 6.

Ownership of more than Five Percent on Behalf of Another Person.

Not Applicable.

Item 7.

Identification and classification of the subsidiary which acquired the security being reported on by the parent holding company or control person.

Not Applicable.

Item 8.

Identification and classification of members of the group.

Not Applicable.

Item 9.

Notice of Dissolution of Group.

Not Applicable.

Item 10.

Certifications.

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above 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.