NAMES OF REPORTING PERSON

  John D. Gottwald

  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See instructions)

  (a)  ☐        (b)  ☒

  SEC USE ONLY

  SOURCE OF FUNDS

  PF and OO

  CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)

  CITIZENSHIP OR PLACE OF ORGANIZATION

  USA

NUMBER OF

SHARES

  BENEFICIALLY  

OWNED BY

EACH

REPORTING

PERSON

WITH

  SOLE VOTING POWER

  1,908,355

  SHARED VOTING POWER

  5,198,091

  SOLE DISPOSITIVE POWER

  1,908,355

  SHARED DISPOSITIVE POWER

  5,198,091

  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

  7,106,446

  CHECK BOX, IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)

  ☒

  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

  21.0%⁽¹⁾

  TYPE OF REPORTING PERSON

  IN

  NAMES OF REPORTING PERSON

  William M. Gottwald

  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See instructions)

  (a)  ☐        (b)  ☒

  SEC USE ONLY

  SOURCE OF FUNDS*

  PF and OO

  CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)

  CITIZENSHIP OR PLACE OF ORGANIZATION

  USA

NUMBER OF

SHARES

  BENEFICIALLY  

OWNED BY

EACH

REPORTING

PERSON

WITH

  SOLE VOTING POWER

  68,051

  SHARED VOTING POWER

  5,079,607

  SOLE DISPOSITIVE POWER

  68,051

  SHARED DISPOSITIVE POWER

  5,079,607

  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

  5,147,658

  CHECK BOX, IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)

  ☒

  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

  15.2%⁽¹⁾

  TYPE OF REPORTING PERSON

  IN

  NAMES OF REPORTING PERSON

  James T. Gottwald

  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See instructions)

  (a)  ☐        (b)  ☒

  SEC USE ONLY

  SOURCE OF FUNDS*

  PF and OO

  CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)

  CITIZENSHIP OR PLACE OF ORGANIZATION

  USA

NUMBER OF

SHARES

  BENEFICIALLY  

OWNED BY

EACH

REPORTING

PERSON

WITH

  SOLE VOTING POWER

  40,000

  SHARED VOTING POWER

  5,137,838

  SOLE DISPOSITIVE POWER

  40,000

  SHARED DISPOSITIVE POWER

  5,137,838

  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

  5,177,838

  CHECK BOX, IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)

  ☒

  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

  15.3%⁽¹⁾

  TYPE OF REPORTING PERSON

  IN

  NAMES OF REPORTING PERSON

  Floyd D. Gottwald, Jr. Living Trust

  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See instructions)

  (a)  ☐        (b)  ☒

  SEC USE ONLY

  SOURCE OF FUNDS

  OO

  CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)

  CITIZENSHIP OR PLACE OF ORGANIZATION

  USA

NUMBER OF

SHARES

  BENEFICIALLY  

OWNED BY

EACH

REPORTING

PERSON

WITH

  SOLE VOTING POWER

  0

  SHARED VOTING POWER

  2,394,646

  SOLE DISPOSITIVE POWER

  0

  SHARED DISPOSITIVE POWER

  2,394,646

  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

  2,394,646

  CHECK BOX, IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)

  ☐

  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

  7.1%⁽¹⁾

  TYPE OF REPORTING PERSON

  OO

Amendment No. 13 amends and supplements Amendment Nos. 1 through 12 to the statement on Schedule 13D initially filed on August 15, 1989 with respect to shares of common stock (the “Common Stock”) of Tredegar Corporation (the “Issuer”). The purpose for the filing of this Amendment No. 13 is to update and supplement the information with respect to the percentages of the Common Stock beneficially owned by the Reporting Persons.

In computing the percentage ownership, each of the Reporting Persons assumed that there are 33,853,082 shares of common stock outstanding, as reported by Tredegar Corporation in its Quarterly Report on Form 10-Q for the period ended March 31, 2022, as filed with the Securities and Exchange Commission on May 9, 2022.

Amount Beneficially Owned: 7,351,331 shares²

Number of shares as to which such persons have:

John D. Gottwald received 2,485 shares of Common Stock on April 1, 2022, pursuant to the Issuer’s director compensation program. William M. Gottwald received 1,826 shares of Common Stock on April 1, 2022, pursuant to Issuer’s director compensation program. On June 16 and Jun 17, 2022, the Floyd D. Gottwald, Jr. Living Trust received an aggregate 599,777 shares of the Issuer’s Common Stock, with such shares transferred from the brokerage accounts of the late Floyd D. Gottwald, Jr., pursuant to the terms such accounts relating to the death of Floyd D. Gottwald, Jr. There have been no transactions by James T. Gottwald in the past 60 days involving shares of the Issuer’s Common Stock.

Other persons have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of the 5,334,925 of the shares described in Items 5(b)(ii) and (iv). However, none of any such person’s individual interest relates to more than five percent of the class of securities for which this Form is filed.

This does not include any shares held by the adult children of John D. Gottwald, William M. Gottwald and James T. Gottwald who do not live with their fathers, which shares aggregate less than 1%. The filing of this statement shall not be construed as an admission that, for the purposes of Section 13(d) or 13(g) of the Securities Exchange Act of 1934, James T. Gottwald, John D. Gottwald and William M. Gottwald are the beneficial owners of the shares described in Items 5(b)(ii) and (iv). See Item 5(d).

Agreement between John D. Gottwald, William M. Gottwald, James T. Gottwald and the Floyd D. Gottwald, Jr. Living Trust with respect to the filing of this Amendment No. 13 to the statement to Schedule 13D.