| Item 1. | |
| (a) | Name of issuer:
Silgan Holdings Inc. |
| (b) | Address of issuer's principal executive offices:
4 Landmark Square, Suite 400, Stamford, CT, 06901 |
| Item 2. | |
| (a) | Name of person filing:
D. Greg Horrigan |
| (b) | Address or principal business office or, if none, residence:
The business address of D. Greg Horrigan is c/o Silgan Holdings Inc., 4 Landmark Square, Suite 400, Stamford, Connecticut 06901. |
| (c) | Citizenship:
United States |
| (d) | Title of class of securities:
Common Stock, $0.01 Par Value |
| (e) | CUSIP No.:
827048109 |
| 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 (15 U.S.C. 78o);
|
| (b) | Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
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| (c) | Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
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| (d) | Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
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| (e) | An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
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| (f) | An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
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| (g) | A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
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| (h) | A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
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| (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 (15 U.S.C. 80a-3);
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| (j) | A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
|
| (k) | Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
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| | |
| Item 4. | Ownership |
| (a) | Amount beneficially owned:
As of March 31, 2025, Mr. Horrigan may be deemed to be the beneficial owner of 7,043,303 shares of Common Stock. This amount consists of: (i) 26,813 shares of Common Stock owned directly by Mr. Horrigan over which he has sole voting and dispositive power; (ii) 34,634 shares of Common Stock owned by a family trust of which Mr. Horrigan is the trustee with sole voting and dispositive power; (iii) 5,738,272 shares of Common Stock owned by a community property trust of which Mr. Horrigan and his spouse are co-trustees and may be deemed to have shared voting and dispositive power; (iv) 1,233,584 shares of Common Stock owned by the Horrigan Family Limited Partnership of which Mr. Horrigan's spouse is the sole general partner with sole voting and dispositive power and over which Mr. Horrigan may be deemed to have shared voting and dispositive power; and (v) 10,000 shares of Common Stock owned by a family foundation of which Mr. Horrigan and his spouse are co-trustees and may be deemed to have shared voting and dispositive power but with no pecuniary interest therein. |
| (b) | Percent of class:
According to the Issuer's most recent Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 8, 2025, the number of shares outstanding of the Issuer's Common Stock as of April 30, 2025 was 106,993,180. As a percentage of such total number of shares of Common Stock outstanding, the shares of Common Stock which Mr. Horrigan may be deemed to beneficially own as of March 31, 2025 constitute approximately 6.6% |
| (c) | Number of shares as to which the person has:
|
| | (i) Sole power to vote or to direct the vote:
61,447
|
| | (ii) Shared power to vote or to direct the vote:
6,981,856
|
| | (iii) Sole power to dispose or to direct the disposition of:
61,447
|
| | (iv) Shared power to dispose or to direct the disposition of:
6,981,856
|
| Item 5. | Ownership of 5 Percent or Less of a Class. |
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| Item 6. | Ownership of more than 5 Percent on Behalf of Another Person. |
| |
If any other person 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 securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.
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. |
| |
If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary.
Not Applicable |
| Item 8. | Identification and Classification of Members of the Group. |
| |
If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(J), so indicate under Item 3(j) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group.
Not Applicable |
| Item 9. | Notice of Dissolution of Group. |
| |
Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity. See Item 5.
Not Applicable |
Rule 13d-1(d)