| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Coliseum Capital Management, LLC | 10%+ Owner | 105 ROWAYTON AVENUE, ROWAYTON | Coliseum Capital Management, LLC, By: /s/ Chivonne Cassar, Chivonne Cassar, Attorney-in-fact | 2025-07-16 | 0001409751 |
| Coliseum Capital, LLC | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Coliseum Capital, LLC, By: /s/ Chivonne Cassar, Chivonne Cassar, Attorney-in-fact | 2025-07-16 | 0001409585 |
| COLISEUM CAPITAL PARTNERS, L.P. | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Coliseum Capital Partners, L.P., By: Coliseum Capital, LLC, its General Partner, By: /s/ Chivonne Cassar, Chivonne Cassar, Attorney-in-fact | 2025-07-16 | 0001356974 |
| Coliseum Capital Co-Invest III, L.P. | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Coliseum Capital Co-Invest III, L.P., By: Coliseum Capital, LLC, its General Partner, By: /s/ Chivonne Cassar, Chivonne Cassar, Attorney-in-fact | 2025-07-16 | 0001807345 |
| Coliseum Capital Co-Invest IV, L.P. | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Coliseum Capital Co-Invest IV, L.P., By: Coliseum Capital, LLC, its General Partner, By: /s/ Chivonne Cassar, Chivonne Cassar, Attorney-in-fact | 2025-07-16 | 0002015842 |
| Gray Adam | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Adam Gray, By: /s/ Chivonne Cassar, Chivonne Cassar, Attorney-in-fact | 2025-07-16 | 0001454123 |
| Shackelton Christopher S | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Christopher Shackelton, By: /s/ Chivonne Cassar, Chivonne Cassar, Attorney-in-fact | 2025-07-16 | 0001430708 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GMS | Common stock, par value $0.01 per share ("Common Stock") | Sale | -$19.7M | -179K | -4.68% | $110.05 | 3.65M | Jul 14, 2025 | See Footnotes | F1, F2, F3 |
| transaction | GMS | Common Stock | Sale | -$11.5M | -105K | -2.87% | $110.06 | 3.54M | Jul 15, 2025 | See Footnotes | F2, F3, F4 |
| transaction | GMS | Common Stock | Sale | -$6.05M | -54.9K | -1.55% | $110.05 | 3.49M | Jul 16, 2025 | See Footnotes | F2, F3, F5, F6 |
Coliseum Capital Management, LLC is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
| Id | Content |
|---|---|
| F1 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.05 to $110.07, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission ("SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F2 | The shares of Common Stock reported herein are directly held by (a) Coliseum Capital Partners, L.P. ("CCP"), Coliseum Capital Co-Invest III, L.P. ("CCC III") and Coliseum Capital Co-Invest IV, L.P. ("CCC IV"), each of which are an investment limited partnership of which Coliseum Capital, LLC, a Delaware limited liability company ("CC"), is general partner and for which Coliseum Capital Management, LLC, a Delaware limited liability company ("CCM"), serves as investment adviser; and (b) a separate account investment advisory client of CCM (the "Separate Account"). |
| F3 | Christopher Shackelton ("Shackelton") and Adam Gray ("Gray") are managers of and have an ownership interest in each of CCM and CC. Each of Shackelton, Gray, CCP, CCC III, CCC IV, the Separate Account, CC and CCM disclaims beneficial ownership of these securities except to the extent of that person's pecuniary interest therein. |
| F4 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.05 to $110.17, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F5 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.05 to $110.06, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F6 | Following the transactions reported herein, CCP, the Separate Account, CCC III and CCC IV directly owned 2,631,633, 575,968, 23,559 and 255,364 shares of Common Stock, respectively. |