Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| HYNE | Healy Walter F | President, CEO and Director | 08/25/2026 | Kauf | 16.59 | 1,500 | 24,885 | Form 4 |
| BORR | Troim Tor Olav | Director | 08/25/2026 | Kauf | 4.37 | 200,000 | 874,620 | Form 4 |
| AMRZ | Forrest Nollaig | Chief Mktg & Corp Affairs Off | 08/25/2026 | Kauf | 44.15 | 1,500 | 66,225 | Form 4 |
| AMR | Courtis Kenneth S. | Director | 08/25/2026 | Kauf | 216.97 | 2,086 | 452,599 | Form 4 |
| AMR | Courtis Kenneth S. | Director | 08/25/2026 | Kauf | 216.22 | 2,914 | 630,065 | Form 4 |
| BABA | Tsai Joseph C | Director | 08/25/2026 | Kauf | 14.47 | 720,000 | 10,418,400 | Form 4 |
| GIC | Hughes Claudia | SVP & Chief Sales Officer | 08/24/2026 | Kauf | 38.67 | 15 | 580 | Form 4 |
| OPTU | Subin Neil S | 10% Owner | 08/24/2026 | Kauf | 0.835 | 171,711 | 143,379 | Form 4 |
| LDI | Hsieh Anthony Li | Executive Chair, CEO & Pres. | 08/24/2026 | Kauf | 0.8944 | 107,099 | 95,789 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/24/2026 | Kauf | 223.73 | 42,177 | 9,436,176 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/24/2026 | Kauf | 222.84 | 217,350 | 48,434,861 | Form 4 |
| RSG | Cascade Investment, L.l.c. | 10% Owner | 08/24/2026 | Kauf | 222.45 | 42,112 | 9,367,814 | Form 4 |
| ACDC | Wilks Dan H. | 10% Owner | 08/24/2026 | Kauf | 4.70 | 363,757 | 1,710,604 | Form 4 |
| ACDC | THRC Holdings, LP | 10% Owner | 08/24/2026 | Kauf | 4.70 | 363,757 | 1,710,604 | Form 4 |
| PRE | Rosin Brian J | CFO of IM8 (US) LLC | 08/24/2026 | Kauf | 21.19 | 18,000 | 381,420 | Form 4 |
| OPLN | Kelly Peter J | Chief Executive Officer | 08/24/2026 | Kauf | 33.72 | 14,830 | 499,993 | Form 4 |
| NOMD | Brisby Dominic | Chief Executive Officer | 08/24/2026 | Kauf | 12.38 | 50,000 | 619,000 | Form 4 |
| MED | Kiai Parsa | Director | 08/24/2026 | Kauf | 12.00 | 118 | 1,416 | Form 4 |
| MED | Kiai Parsa | Director | 08/24/2026 | Kauf | 12.00 | 4,211 | 50,530 | Form 4 |
| MAIA | Guerrero Ramiro | Director | 08/24/2026 | Kauf | 1.33 | 1,794 | 2,386 | Form 4 |
| HDSN | Hartree Partners, LP | 10% Owner | 08/24/2026 | Kauf | 5.50 | 9,446 | 51,953 | Form 4 |
| FNKO | Denson Charles D | Director | 08/24/2026 | Kauf | 6.85 | 72,992 | 499,995 | Form 4 |
| CBU | Hall Brenda M | Director | 08/24/2026 | Kauf | 63.59 | 476 | 30,271 | Form 4 |
| AMH | Corrigan Jack E | Director | 08/24/2026 | Kauf | 22.39 | 100 | 2,239 | Form 4 |
| AMH | Corrigan Jack E | Director | 08/24/2026 | Kauf | 22.35 | 200 | 4,470 | Form 4 |
| AMH | Corrigan Jack E | Director | 08/24/2026 | Kauf | 22.43 | 2,000 | 44,852 | Form 4 |
| AMH | Corrigan Jack E | Director | 08/24/2026 | Kauf | 22.46 | 1,800 | 40,428 | Form 4 |
| AMH | Corrigan Jack E | Director | 08/24/2026 | Kauf | 22.39 | 700 | 15,673 | Form 4 |
| AMH | Corrigan Jack E | Director | 08/24/2026 | Kauf | 22.39 | 1,000 | 22,385 | Form 4 |
| AAT | Rady Ernest S | Executive Chairman | 08/24/2026 | Kauf | 22.74 | 29,729 | 676,037 | Form 4 |
| AMRC | Miller Jennifer L | Director | 08/24/2026 | Kauf | 20.96 | 2,000 | 41,920 | Form 4 |
| AMRC | Sutton Joseph W. | Director | 08/24/2026 | Kauf | 20.87 | 9,700 | 202,439 | Form 4 |
| AMRC | Sakellaris George P | Chief Executive Officer | 08/24/2026 | Kauf | 20.91 | 5,000 | 104,550 | Form 4 |
| AFCG | Tannenbaum Leonard M | Director | 08/24/2026 | Kauf | 3.41 | 30,000 | 102,300 | Form 4 |
| TPL | Horizon Kinetics Asset Management Llc | 10% Owner | 08/24/2026 | Kauf | 377.39 | 1 | 377 | Form 4 |
| TISI | Horton Anthony R | Director | 08/24/2026 | Kauf | 22.90 | 2,000 | 45,800 | Form 4 |
| SRTS | Sachetta Eric | Director | 08/24/2026 | Kauf | 3.25 | 34,697 | 112,904 | Form 4 |
| SUJA | Paine Schwartz Food Chain Fund V Gp, Ltd. | 10% Owner | 08/24/2026 | Kauf | 8.84 | 233,624 | 2,065,236 | Form 4 |
| RBA | Harford Chloe | Director | 08/24/2026 | Kauf | 83.74 | 1,200 | 100,488 | Form 4 |
| OPFI | Schwartz Todd G. | Chief Executive Officer | 08/24/2026 | Kauf | 7.15 | 3,475 | 24,831 | Form 4 |
| NGL | Raymond John T | Director | 08/24/2026 | Kauf | 16.22 | 25,500 | 413,704 | Form 4 |
| MATW | Nauman J Michael | Director | 08/24/2026 | Kauf | 21.08 | 1,000 | 21,080 | Form 4 |
| LFT | Briggs James A | Chief Financial Officer | 08/24/2026 | Kauf | 0.6899 | 20,000 | 13,798 | Form 4 |
| LFT | Flynn James Peter | CEO | 08/24/2026 | Kauf | 0.6825 | 10,000 | 6,825 | Form 4 |
| HYNE | Healy Walter F | President, CEO and Director | 08/24/2026 | Kauf | 16.36 | 48 | 785 | Form 4 |
| EPSN | Stabell Jason | Chief Executive Officer | 08/24/2026 | Kauf | 5.63 | 21,413 | 120,470 | Form 4 |
| DGICB | Donegal Mutual Insurance Co | 10% Owner | 08/24/2026 | Kauf | 19.06 | 10,000 | 190,647 | Form 4 |
| ASYS | Shechter Guy | President & CEO | 08/24/2026 | Kauf | 14.34 | 3,450 | 49,456 | Form 4 |
| AIAI | Carlton Charles Craig | 10% Owner | 08/24/2026 | Kauf | 6.09 | 8,250 | 50,243 | Form 4 |
| VST | Burke James A | President and CEO | 08/24/2026 | Kauf | 135.00 | 2,000 | 270,000 | Form 4 |
| TTMI | Geveden Rex D | Director | 08/24/2026 | Kauf | 104.90 | 5,000 | 524,500 | Form 4 |
| TMCI | Treace John T. | Chief Executive Officer | 08/24/2026 | Kauf | 4.34 | 11,000 | 47,731 | Form 4 |
| TENX | ADAR1 Capital Management, LLC | 10% Owner | 08/24/2026 | Kauf | 1.75 | 107,374 | 188,355 | Form 4 |
| SLNH | Picchi Michael | Chief Financial Officer | 08/24/2026 | Kauf | 1.14 | 10,000 | 11,400 | Form 4 |
| PRE | Yeung Danny Sheng Wu | Chief Executive Officer | 08/24/2026 | Kauf | 21.40 | 11,181 | 239,273 | Form 4 |
| PRE | Yeung Danny Sheng Wu | Chief Executive Officer | 08/24/2026 | Kauf | 20.90 | 6,000 | 125,400 | Form 4 |
| LYTS | Marshall Ernest W Jr | Director | 08/24/2026 | Kauf | 19.65 | 700 | 13,755 | Form 4 |
| LYTS | Marshall Ernest W Jr | Director | 08/24/2026 | Kauf | 19.77 | 1,300 | 25,701 | Form 4 |
| KURA | Wilson Troy Edward | President and CEO | 08/24/2026 | Kauf | 12.39 | 100,000 | 1,239,000 | Form 4 |
| SELF | Winmill & Co. Inc | See "Explanation of Responses" | 08/24/2026 | Kauf | 5.62 | 8,022 | 45,046 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).