Top 10 Insider buys of the week, updated on January 16, 2026.
| Symbol Issuer |
Issuer | Insider Name | Shares Price |
Price | Value($) | Trade Date |
|---|---|---|---|---|---|---|
| MYNZ Mainz Biomed N.v. | Mainz Biomed N.v. | Donahue Kevin Michael (10% Owner) | 643,850 $402,000.00 | 402,000.00 | 258,827,700,000 | 2025-10-17 |
| AKTS Aktis Oncology, Inc. | Aktis Oncology, Inc. | Kim Helen Susan | 835,000 $18.00 | 18.00 | 15,030,000 | 2026-01-12 |
| | Vida Ventures Ii-a, Llc | 835,000 $18.00 | 18.00 | 15,030,000 | 2026-01-12 | |
| | Nodelman Oleg | 2,222,222 $18.00 | 18.00 | 39,999,996 | 2026-01-12 | |
| | Foley Todd | 232,870 $18.00 | 18.00 | 4,191,660 | 2026-01-12 | |
| | Mpm Oncology Innovations Fund Gp Llc | 1,112,777 $18.00 | 18.00 | 20,029,986 | 2026-01-12 | |
| | Oncology Impact Private Investment Fund 2, L.p. | 1,112,777 $18.00 | 18.00 | 20,029,986 | 2026-01-12 | |
| WRB Berkley W R Corp | Berkley W R Corp | Ms&ad Insurance Group Holdings, Inc. | 230,000 $69.02 | 69.02 | 15,874,140 | 2026-01-14 |
| | Ms&ad Insurance Group Holdings, Inc. | 325,000 $67.99 | 67.99 | 22,095,450 | 2026-01-13 | |
| | Ms&ad Insurance Group Holdings, Inc. | 256,041 $68.73 | 68.73 | 17,598,722 | 2026-01-12 | |
| | Ms&ad Insurance Group Holdings, Inc. | 300,000 $68.41 | 68.41 | 20,522,400 | 2026-01-16 | |
| | Ms&ad Insurance Group Holdings, Inc. | 235,000 $69.06 | 69.06 | 16,229,335 | 2026-01-15 | |
| ALMS Alumis Inc. | Alumis Inc. | Foresite Labs Affiliates 2021, Llc | 411,764 $17.00 | 17.00 | 6,999,988 | 2026-01-08 |
| | Foresite Labs Fund I, L.p. | 411,764 $17.00 | 17.00 | 6,999,988 | 2026-01-08 | |
| | Tananbaum James B. | 411,764 $17.00 | 17.00 | 6,999,988 | 2026-01-08 | |
| | Akkaraju Srinivas | 588,235 $17.00 | 17.00 | 9,999,995 | 2026-01-09 | |
| MU Micron Technology Inc | Micron Technology Inc | Liu Teyin M | 11,600 $337.06 | 337.06 | 3,909,954 | 2026-01-14 |
| | Liu Teyin M | 11,600 $337.07 | 337.07 | 3,910,012 | 2026-01-13 | |
| HYMC Hycroft Mining Holding Corp | Hycroft Mining Holding Corp | 2176423 Ontario Ltd. | 200,000 $33.21 | 33.21 | 6,642,000 | 2026-01-14 |
| TCI Transcontinental Realty Investors Inc | Transcontinental Realty Investors Inc | American Realty Investors Inc (10% Owner) | 70,023 $55.50 | 55.50 | 3,886,276 | 2026-01-12 |
| ASA Asa Gold & Precious Metals Ltd | Asa Gold & Precious Metals Ltd | Saba Capital Management, L.p. (10% Owner) | 2,479 $60.71 | 60.71 | 150,500 | 2026-01-08 |
| | Saba Capital Management, L.p. (10% Owner) | 4,152 $62.03 | 62.03 | 257,548 | 2026-01-09 | |
| | Saba Capital Management, L.p. (10% Owner) | 9,508 $64.19 | 64.19 | 610,318 | 2026-01-12 | |
| | Saba Capital Management, L.p. (10% Owner) | 5,000 $63.82 | 63.82 | 319,100 | 2026-01-14 | |
| | Saba Capital Management, L.p. (10% Owner) | 15,162 $64.52 | 64.52 | 978,252 | 2026-01-13 | |
| MIGI Mawson Infrastructure Group Inc. | Mawson Infrastructure Group Inc. | Endeavor Blockchain, Llc | 100,000 $4.52 | 4.52 | 451,999 | 2026-01-07 |
| | Endeavor Blockchain, Llc | 20,000 $4.49 | 4.49 | 89,800 | 2026-01-06 | |
| | Endeavor Blockchain, Llc | 10,000 $4.60 | 4.60 | 46,000 | 2026-01-05 | |
| | Endeavor Blockchain, Llc | 20,000 $4.55 | 4.55 | 91,000 | 2025-12-29 | |
| | Endeavor Blockchain, Llc | 55,000 $4.36 | 4.36 | 239,800 | 2025-12-26 | |
| | Endeavor Blockchain, Llc | 22,018 $4.54 | 4.54 | 99,961 | 2026-01-12 | |
| | Endeavor Blockchain, Llc | 160,000 $4.56 | 4.56 | 729,599 | 2026-01-09 | |
| ADC Agree Realty Corp | Agree Realty Corp | Agree Richard (EXECUTIVE CHAIRMAN OF BOARD) | 24,000 $70.67 | 70.67 | 1,696,080 | 2026-01-09 |
| | Coughenour Peter (CHIEF FINANCIAL OFFICER) | 500 $69.80 | 69.80 | 34,900 | 2026-01-09 | |
| YYAI Airwa Inc. | Airwa Inc. | Zhou Hongyu | 744,496 $1.41 | 1.41 | 1,049,739 | 2026-01-12 |
| | Zhou Hongyu | 365,426 $1.23 | 1.23 | 449,473 | 2026-01-11 | |
| SPT Sprout Social, Inc. | Sprout Social, Inc. | Barretto Ryan Paul (CEO) | 93,984 $10.67 | 10.67 | 1,002,621 | 2026-01-09 |
| TCGSX Tcg Strategic Income Fund | Tcg Strategic Income Fund | Tannenbaum Leonard M (Director) | 93,688 $10.14 | 10.14 | 949,996 | 2026-01-09 |
| MSTR Strategy Inc | Strategy Inc | Rickertsen Carl J | 5,000 $155.88 | 155.88 | 779,395 | 2026-01-12 |
| SRZN Surrozen, Inc./de | Surrozen, Inc./de | Kutzkey Tim | 5,523 $19.99 | 19.99 | 110,393 | 2026-01-14 |
| | Kutzkey Tim | 12,470 $19.80 | 19.80 | 246,955 | 2026-01-13 | |
| | Svennilson Peter | 5,523 $19.99 | 19.99 | 110,393 | 2026-01-14 | |
| | Svennilson Peter | 12,470 $19.80 | 19.80 | 246,955 | 2026-01-13 | |
| PETV Petvivo Holdings, Inc. | Petvivo Holdings, Inc. | A.l. Sarroff Fund, Llc | 500 $.56 | .56 | 280 | 2024-11-07 |
| | A.l. Sarroff Fund, Llc | 1,000 $.56 | .56 | 560 | 2024-11-06 | |
| | A.l. Sarroff Fund, Llc | 15,000 $.48 | .48 | 7,200 | 2024-10-30 | |
| | A.l. Sarroff Fund, Llc | 1,000 $.52 | .52 | 520 | 2024-11-05 | |
| | A.l. Sarroff Fund, Llc | 2,000 $.56 | .56 | 1,120 | 2024-11-01 | |
| | A.l. Sarroff Fund, Llc | 7,501 $.52 | .52 | 3,900 | 2024-10-18 | |
| | A.l. Sarroff Fund, Llc | 16,001 $.57 | .57 | 9,120 | 2024-12-31 | |
| | A.l. Sarroff Fund, Llc | 2,000 $.53 | .53 | 1,060 | 2024-11-19 | |
| | A.l. Sarroff Fund, Llc | 5,624 $.50 | .50 | 2,812 | 2024-11-18 | |
| | A.l. Sarroff Fund, Llc | 1,500 $.53 | .53 | 795 | 2024-11-15 | |
| | A.l. Sarroff Fund, Llc | 1,998 $.47 | .47 | 939 | 2024-11-12 | |
| | A.l. Sarroff Fund, Llc | 2,000 $.54 | .54 | 1,080 | 2024-10-29 | |
| | A.l. Sarroff Fund, Llc | 1,000 $.53 | .53 | 530 | 2024-10-28 | |
| | A.l. Sarroff Fund, Llc | 1,565 $.50 | .50 | 782 | 2024-10-25 | |
| | A.l. Sarroff Fund, Llc | 5,000 $.50 | .50 | 2,500 | 2024-10-24 | |
| | A.l. Sarroff Fund, Llc | 30,000 $.50 | .50 | 15,000 | 2024-10-23 | |
| | A.l. Sarroff Fund, Llc | 500 $.48 | .48 | 240 | 2024-11-29 | |
| | A.l. Sarroff Fund, Llc | 6,750 $.50 | .50 | 3,375 | 2024-10-22 | |
| | A.l. Sarroff Fund, Llc | 20,000 $.47 | .47 | 9,400 | 2024-11-27 | |
| | A.l. Sarroff Fund, Llc | 10,000 $.50 | .50 | 5,000 | 2024-11-26 | |
| | A.l. Sarroff Fund, Llc | 15,001 $.49 | .49 | 7,350 | 2024-11-25 | |
| | A.l. Sarroff Fund, Llc | 6,000 $.47 | .47 | 2,820 | 2024-11-22 | |
| | A.l. Sarroff Fund, Llc | 1,000 $.55 | .55 | 550 | 2024-12-27 | |
| | A.l. Sarroff Fund, Llc | 1,900 $.56 | .56 | 1,064 | 2024-12-26 | |
| | A.l. Sarroff Fund, Llc | 3,000 $.54 | .54 | 1,620 | 2024-09-18 | |
| | A.l. Sarroff Fund, Llc | 9,498 $.54 | .54 | 5,128 | 2024-09-17 | |
| | A.l. Sarroff Fund, Llc | 11,073 $.48 | .48 | 5,315 | 2024-10-04 |