Insider Title Company Date Price Return P/L Shares Value
Pratt Brian Non-Executive Limbach Holdings, Inc. (LMB) 2020-03-27 $2.87 2058.4% $1,772,109 30,000 $86,091
Pratt Brian Non-Executive Limbach Holdings, Inc. (LMB) 2020-03-31 $2.88 2052.6% $460,688 7,800 $22,444
Dayton Judd CHIEF EXECUTIVE OFFICER FITLIFE BRANDS, INC. (FTLF) 2020-10-16 $1.69 1882.2% $3,666,917 115,448 $194,818
Pratt Brian Non-Executive Limbach Holdings, Inc. (LMB) 2020-03-20 $3.69 1578.4% $38,757,941 665,377 $2,455,510
Washington State Investment Board Non-Executive Fortress Transportation & Infrastructure Investors LLC (FTAI) 2020-04-03 $8.50 1298.9% $259,773,218 2,353,400 $19,998,967
Luzich Partners Llc Non-Executive INNODATA INC (INOD) 2019-12-24 $1.21 1140.6% $40,600 2,942 $3,559
Hyer Raymond T Non-Executive Heritage Insurance Holdings, Inc. (HRTG) 2022-11-11 $1.37 1091.0% $4,302,180 288,660 $394,318
Hyer Raymond T Non-Executive Heritage Insurance Holdings, Inc. (HRTG) 2022-10-21 $1.38 1079.0% $3,424,626 229,995 $317,393
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-03-03 $74.56 963.1% $6,463 9 $671
Rtw Investments, Lp Non-Executive Prometheus Biosciences, Inc. (RXDX) 2021-03-16 $19.00 952.2% $144,735,998 800,000 $15,200,000
Perceptive Advisors Llc Non-Executive Prometheus Biosciences, Inc. (RXDX) 2021-03-16 $19.00 952.2% $153,781,998 850,000 $16,150,000
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-27 $75.36 952.0% $6,456 9 $678
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-01-24 $1.87 934.3% $6,086 348 $651
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-03-02 $76.74 932.9% $6,444 9 $691
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-28 $77.31 925.4% $6,439 9 $696
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-02-29 $1.95 893.2% $436,469 25,069 $48,867
Perceptive Advisors Llc Non-Executive SOLENO THERAPEUTICS INC (SLNO) 2023-05-23 $5.08 883.4% $3,587,125 80,000 $406,075
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-30 $80.72 882.0% $865,089 1,215 $98,078
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-02-12 $1.99 872.1% $15,197 875 $1,743
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-27 $81.68 870.5% $876,723 1,233 $100,713
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-03-22 $2.00 868.0% $22,933 1,321 $2,642
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-02-20 $2.00 868.0% $16,943 976 $1,952
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-03-20 $2.00 868.0% $93,605 5,392 $10,784
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-04-30 $2.00 868.0% $1,347,449 77,618 $155,236
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-03-12 $2.00 868.0% $118,343 6,817 $13,634
Gagnon Neil Non-Executive POWER SOLUTIONS INTERNATIONAL, INC. (PSIX) 2024-04-25 $2.00 868.0% $155,042 8,931 $17,862
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-29 $82.44 861.5% $1,297,692 1,827 $150,626
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-28 $82.84 857.0% $862,518 1,215 $100,649
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-03 $83.33 851.3% $861,917 1,215 $101,250
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-24 $83.47 849.7% $861,751 1,215 $101,416
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-24 $83.78 846.2% $12,761 18 $1,508
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-31 $83.97 844.1% $861,146 1,215 $102,021
Smolyansky Julie President and CEO Lifeway Foods, Inc. (LWAY) 2020-04-20 $2.22 843.9% $35,520 1,900 $4,209
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-23 $84.33 840.0% $860,702 1,215 $102,465
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-22 $85.20 830.4% $885,120 1,251 $106,585
Perceptive Advisors Llc Non-Executive SOLENO THERAPEUTICS INC (SLNO) 2023-06-01 $5.38 828.4% $1,558,850 35,000 $188,175
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-14 $85.56 826.5% $585,534 828 $70,846
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-19 $85.62 825.8% $50,912 72 $6,165
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-10 $86.38 817.7% $673,854 954 $82,411
Frazier Life Sciences Viii, L.P. Non-Executive ALPINE IMMUNE SCIENCES, INC. (ALPN) 2022-02-11 $7.10 815.0% $6,519,856 112,665 $799,989
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-04 $86.67 814.6% $857,862 1,215 $105,305
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2019-12-31 $86.80 813.3% $50,827 72 $6,250
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-21 $86.88 812.4% $857,605 1,215 $105,562
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-11 $86.90 812.2% $584,427 828 $71,953
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-13 $87.06 810.6% $597,001 846 $73,649
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-02 $87.17 809.4% $63,501 90 $7,845
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-02-12 $87.53 805.7% $583,907 828 $72,473
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-03 $87.95 801.3% $63,430 90 $7,916
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-17 $88.10 799.9% $900,523 1,278 $112,586
Horizon Kinetics Asset Management Llc Non-Executive TEXAS PACIFIC LAND TRUST (TPL) 2020-01-16 $88.32 797.5% $950,950 1,350 $119,235