| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Coliseum Capital Management, LLC | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Coliseum Capital Management, LLC, By: /s/ Chivonne Cassar, Attorney-in-fact, Chivonne Cassar, Attorney-in-fact | 2025-07-29 | 0001409751 |
| Shackelton Christopher S | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Christopher Shackelton, By: /s/ Chivonne Cassar, Attorney-in-fact, Chivonne Cassar, Attorney-in-fact | 2025-07-29 | 0001430708 |
| Coliseum Capital, LLC | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Coliseum Capital, LLC, By: /s/ Chivonne Cassar, Attorney-in-fact, Chivonne Cassar, Attorney-in-fact | 2025-07-29 | 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, Attorney-in-fact, Chivonne Cassar, Attorney-in-fact | 2025-07-29 | 0001356974 |
| Gray Adam | 10%+ Owner | 105 ROWAYTON AVE., ROWAYTON | Adam Gray, By: /s/ Chivonne Cassar, Attorney-in-fact, Chivonne Cassar, Attorney-in-fact | 2025-07-29 | 0001454123 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SONO | Common Stock, $0.001 par value per share ("Common Stock") | Purchase | $3.21M | +287K | +2.18% | $11.18 | 13.5M | Jul 25, 2025 | See Footnotes | F1, F2, F3 |
| transaction | SONO | Common Stock | Purchase | $4M | +350K | +2.6% | $11.43 | 13.8M | Jul 28, 2025 | See Footnotes | F2, F3, F4 |
| transaction | SONO | Common Stock | Purchase | $7.59M | +675K | +4.88% | $11.25 | 14.5M | Jul 29, 2025 | See Footnotes | F2, F3, F5, F6 |
| Id | Content |
|---|---|
| F1 | The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $10.97 to $11.25, 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 (the "SEC"), upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. |
| F2 | The shares of Common Stock reported herein are held directly by (a) Coliseum Capital Partners, L.P. ("CCP"), 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 S. 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, 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 purchased in multiple transactions at prices ranging from $11.24 to $11.49, 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 purchased 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 purchased in multiple transactions at prices ranging from $11.04 to $11.35, 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 purchased at each separate price within the range set forth in this footnote. |
| F6 | Following the transactions reported herein, CCP directly owned 11,805,823 shares of Common Stock and the Separate Account directly owned 2,699,368 shares of Common Stock. |