| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SFE | Common Stock | Purchase | $88K | +50K | +29.24% | $1.76 | 221K | Mar 14, 2023 | Direct | F1, F2 |
| transaction | SFE | Common Stock | Purchase | $17.6K | +9.97K | +4.98% | $1.77 | 210K | Mar 14, 2023 | By Tomsat Investment & Trading Co., Inc. | F3 |
| transaction | SFE | Common Stock | Purchase | $45.3K | +25K | +11.31% | $1.81 | 246K | Mar 15, 2023 | Direct | F2, F4 |
| transaction | SFE | Common Stock | Purchase | $72.1K | +40K | +19.07% | $1.80 | 250K | Mar 15, 2023 | By Tomsat Investment & Trading Co., Inc. | F5 |
| transaction | SFE | Common Stock | Purchase | $4.03K | +2.08K | +0.68% | $1.94 | 309K | Mar 15, 2023 | By family members and related entities | F6, F7, F8 |
| holding | SFE | Common Stock | 10K | Mar 14, 2023 | By spouse | ||||||
| holding | SFE | Common Stock | 500K | Mar 14, 2023 | By A.G. Family L.P. | F9, F10 | |||||
| holding | SFE | Common Stock | 672K | Mar 14, 2023 | By Caldwell Mill Opportunity Fund |
| Id | Content |
|---|---|
| F1 | The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $1.70 to $1.78. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. |
| F2 | Includes 20,000 shares held jointly with the reporting person's spouse. |
| F3 | The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $1.71 to $1.78. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. |
| F4 | The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $1.80 to $1.95. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, 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. The shares were purchased in multiple transactions at prices ranging from $1.77 to $1.83. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. |
| F6 | The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $1.88 to $1.95. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. |
| F7 | The reporting person has been granted limited powers of attorney to exercise voting and dispositive power with respect to the securities held by the following parties: Satterfield Vintage Investments LP (50,000 shares); the reporting person's father (52,078 shares); the reporting person's brother (31,555 shares); the reporting person's sister (42,500 shares); the reporting person's brother-in-law (20,000 shares); Rita Phifer (20,000 shares); the reporting person's second brother-in-law (7,500 shares); the reporting person's nephew (4,000 shares); the reporting person's niece (750 shares); the reporting person's second niece (750 shares); the reporting person's step-brother and his spouse (40,555 shares); the reporting person's daughter (2,000 shares); a trust for the reporting person's granddaughter (3,000 shares); a trust for the reporting person's second granddaughter (1,000 shares); Riachuello Ranch LLC (1,000 shares); the reporting person's step-sister (4,000 shares); |
| F8 | (Continued from footnote 7), the reporting person's second step-sister (2,000 shares); the reporting person's third step-sister and spouse (5,000 shares); the reporting person's fourth step-sister and spouse (5,000 shares); and the reporting person's fifth step-sister and spouse (16,000 shares). |
| F9 | In the reporting person's Forms 4 filed on June 13, 2022 and June 23, 2022, A.G. Family L.P.'s aggregate holdings were misreported as 618,997 shares rather than 500,000 shares as a result of (i) the inadvertent attribution of Caldwell Mill Opportunity Fund's purchase of 18,997 shares on June 9, 2022 to A.G. Family L.P. and (ii) a scrivener's error in the Form 4 filed on June 13, 2022 (reflecting an additional 100,000 shares held by A.G. Family L.P.). Caldwell Mill Opportunity Fund's aggregate holdings remained accurate in both Forms 4. |
| F10 | The reporting person controls the general partner of the partnership that owns the reported securities. |
Pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), this filing shall not be deemed an admission that the reporting person is, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owner of any equity securities included herein in excess of the reporting person's pecuniary interest in such equity securities.