Top 10 Insider sales of the month, updated on May 22, 2026.
| Symbol Issuer |
Issuer | Insider Name | Shares Price |
Price | Value($) | Trade Date |
|---|---|---|---|---|---|---|
| LFST Lifestance Health Group, Inc. | Lifestance Health Group, Inc. | Bessler Robert | 575,034 $8.02 | 8.02 | 4,611,772 | 2026-05-12 |
| | Shuey Eric | 243,362 $8.02 | 8.02 | 1,951,763 | 2026-05-12 | |
| | Black Darren M. | 5,899,661 $8.02 | 8.02 | 47,315,281 | 2026-05-12 | |
| PUMP Propetro Holding Corp. | Propetro Holding Corp. | Exxon Mobil Corp | 16,600,000 $16.66 | 16.66 | 276,556,000 | 2026-05-20 |
| ALAB Astera Labs, Inc. | Astera Labs, Inc. | Dyckerhoff Stefan A | 12,499 $200.05 | 200.05 | 2,500,437 | 2026-05-07 |
| | Mohan Jitendra (Chief Executive Officer) | 139,951 $202.52 | 202.52 | 28,343,296 | 2026-05-07 | |
| | Gajendra Sanjay (President and COO) | 230,639 $198.98 | 198.98 | 45,891,856 | 2026-05-07 | |
| | Gajendra Sanjay (President and COO) | 49,361 $201.75 | 201.75 | 9,958,581 | 2026-05-07 | |
| | Mohan Jitendra (Chief Executive Officer) | 28,737 $249.81 | 249.81 | 7,178,675 | 2026-05-19 | |
| | Mohan Jitendra (Chief Executive Officer) | 111,214 $221.21 | 221.21 | 24,601,204 | 2026-05-18 | |
| | Mohan Jitendra (Chief Executive Officer) | 95,444 $225.22 | 225.22 | 21,495,993 | 2026-05-18 | |
| | Gajendra Sanjay (President and COO) | 95,444 $225.22 | 225.22 | 21,495,993 | 2026-05-18 | |
| | Mazzara Philip (General Counsel and Secretary) | 14,076 $225.71 | 225.71 | 3,177,051 | 2026-05-18 | |
| | Gajendra Sanjay (President and COO) | 280,000 $249.68 | 249.68 | 69,911,520 | 2026-05-19 | |
| DVA Davita Inc. | Davita Inc. | Buffett Warren E | 1,220,376 $149.84 | 149.84 | 182,864,800 | 2026-05-01 |
| | Hearty James O (Chief Compliance Officer) | 2,184 $174.87 | 174.87 | 381,916 | 2026-05-06 | |
| | Ackerman Joel (CFO and Treasurer) | 51,471 $192.10 | 192.10 | 9,887,527 | 2026-05-07 | |
| | Maughan David Paul (Chief Operating Officer, DKC) | 13,456 $199.25 | 199.25 | 2,681,161 | 2026-05-12 | |
| | Maughan David Paul (Chief Operating Officer, DKC) | 7,073 $199.15 | 199.15 | 1,408,580 | 2026-05-11 | |
| | Hearty James O (Chief Compliance Officer) | 15,000 $193.98 | 193.98 | 2,909,745 | 2026-05-15 | |
| | Hearty James O (Chief Compliance Officer) | 15,000 $193.98 | 193.98 | 2,909,745 | 2026-05-15 | |
| UTHR United Therapeutics Corp | United Therapeutics Corp | Rothblatt Martine A (Chairperson & CEO) | 9,500 $576.45 | 576.45 | 5,476,294 | 2026-04-22 |
| | Edgemond James (CFO AND TREASURER) | 9,636 $572.81 | 572.81 | 5,519,597 | 2026-04-23 | |
| | Edgemond James (CFO AND TREASURER) | 364 $575.85 | 575.85 | 209,607 | 2026-04-22 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $573.03 | 573.03 | 5,443,804 | 2026-04-23 | |
| | Patusky Christopher | 2,910 $569.00 | 569.00 | 1,655,790 | 2026-04-24 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $564.44 | 564.44 | 5,362,170 | 2026-04-24 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $568.92 | 568.92 | 5,689,240 | 2026-04-27 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $569.07 | 569.07 | 5,406,127 | 2026-04-27 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $568.51 | 568.51 | 5,400,845 | 2026-04-28 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $569.78 | 569.78 | 5,412,919 | 2026-04-29 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $574.38 | 574.38 | 5,456,619 | 2026-04-30 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $574.09 | 574.09 | 5,740,920 | 2026-04-30 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $569.14 | 569.14 | 5,406,792 | 2026-05-01 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $575.98 | 575.98 | 5,471,838 | 2026-05-04 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $575.66 | 575.66 | 5,756,630 | 2026-05-04 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $574.77 | 574.77 | 5,460,334 | 2026-05-05 | |
| | Mahon Paul A (EVP & GENERAL COUNSEL) | 8,300 $588.52 | 588.52 | 4,884,682 | 2026-05-07 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $589.32 | 589.32 | 5,598,540 | 2026-05-06 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $581.20 | 581.20 | 5,812,000 | 2026-05-07 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $581.10 | 581.10 | 5,520,431 | 2026-05-07 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $566.68 | 566.68 | 5,383,422 | 2026-05-08 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $575.01 | 575.01 | 5,462,613 | 2026-05-11 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $574.95 | 574.95 | 5,749,490 | 2026-05-11 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $576.67 | 576.67 | 5,478,384 | 2026-05-12 | |
| | Mesa Nilda | 258 $581.93 | 581.93 | 150,139 | 2026-05-12 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $579.52 | 579.52 | 5,505,440 | 2026-05-13 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $573.89 | 573.89 | 5,451,983 | 2026-05-14 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $574.14 | 574.14 | 5,741,410 | 2026-05-14 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $569.11 | 569.11 | 5,406,516 | 2026-05-15 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $566.96 | 566.96 | 5,669,600 | 2026-05-18 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $566.75 | 566.75 | 5,384,096 | 2026-05-18 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $567.49 | 567.49 | 5,391,174 | 2026-05-19 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $568.49 | 568.49 | 5,400,617 | 2026-05-20 | |
| | Mahon Paul A (EVP & GENERAL COUNSEL) | 8,300 $561.30 | 561.30 | 4,658,781 | 2026-05-21 | |
| | Rothblatt Martine A (Chairperson & CEO) | 9,500 $562.99 | 562.99 | 5,348,386 | 2026-05-21 | |
| | Edgemond James (CFO AND TREASURER) | 10,000 $562.62 | 562.62 | 5,626,200 | 2026-05-21 | |
| SMR Nuscale Power Corp | Nuscale Power Corp | Fluor Corp (Director) | 13,500,000 $11.81 | 11.81 | 159,421,500 | 2026-04-21 |
| MPWR Monolithic Power Systems Inc | Monolithic Power Systems Inc | Sciammas Maurice (EVP, WW Sales & Marketing) | 30 $1,588.73 | 1,588.73 | 47,661 | 2026-05-04 |
| | Sciammas Maurice (EVP, WW Sales & Marketing) | 380 $1,583.81 | 1,583.81 | 601,847 | 2026-05-05 | |
| | Zhou Jeff | 500 $1,650.00 | 1,650.00 | 825,000 | 2026-05-06 | |
| | Zhou Jeff | 1,014 $1,587.24 | 1,587.24 | 1,609,461 | 2026-05-05 | |
| | Wynne Eileen | 335 $1,582.68 | 1,582.68 | 530,197 | 2026-05-06 | |
| | Xiao Deming (EVP, Global Operations) | 30,000 $1,655.12 | 1,655.12 | 49,653,690 | 2026-05-06 | |
| | Elmiger Eugen J | 12,000 $1,581.11 | 1,581.11 | 18,973,272 | 2026-05-06 | |
| | Sciammas Maurice (EVP, WW Sales & Marketing) | 12,000 $1,569.24 | 1,569.24 | 18,830,940 | 2026-05-15 | |
| | Dean Robert W Ii (Interim CFO) | 4 $1,563.28 | 1,563.28 | 6,253 | 2026-05-18 | |
| | Hsing Michael (CEO) | 40,000 $1,492.59 | 1,492.59 | 59,703,639 | 2026-05-18 | |
| STKL Sunopta Inc. | Sunopta Inc. | Oaktree Organics, L.p. | 20,651,812 $6.50 | 6.50 | 134,236,778 | 2026-05-01 |
| CNXC Concentrix Corp | Concentrix Corp | Gbl Verwaltung S.a. | 6,000,000 $22.25 | 22.25 | 133,500,000 | 2026-04-29 |
| TWLO Twilio Inc | Twilio Inc | Rottenberg Erika (Director) | 1,800 $149.09 | 149.09 | 268,362 | 2026-04-21 |
| | Rottenberg Erika (Director) | 1,500 $185.32 | 185.32 | 277,974 | 2026-05-04 | |
| | Sachem Head Gp Llc | 675,000 $193.54 | 193.54 | 130,639,500 | 2026-05-12 | |
| | Viggiano Aidan (Chief Financial Officer) | 1,376 $197.28 | 197.28 | 271,457 | 2026-05-15 | |
| | Viggiano Aidan (Chief Financial Officer) | 1,828 $200.00 | 200.00 | 365,600 | 2026-05-19 | |
| PLTR Palantir Technologies Inc. | Palantir Technologies Inc. | Moore Alexander D. (Director) | 16,000 $134.36 | 134.36 | 2,149,696 | 2026-05-15 |
| | Glazer David A. (See Remarks) | 17,128 $134.99 | 134.99 | 2,312,074 | 2026-05-20 | |
| | Taylor Ryan D. (See Remarks) | 19,662 $134.99 | 134.99 | 2,654,134 | 2026-05-20 | |
| | Karp Alexander C. (See Remarks) | 397,744 $134.99 | 134.99 | 53,690,667 | 2026-05-20 | |
| | Sankar Shyam (See Remarks) | 165,514 $134.99 | 134.99 | 22,342,403 | 2026-05-20 | |
| | Cohen Stephen Andrew (See Remarks) | 319,934 $134.99 | 134.99 | 43,187,250 | 2026-05-20 | |
| | Buckley Jeffrey (See Remarks) | 1,712 $134.99 | 134.99 | 231,099 | 2026-05-20 | |
| | Buckley Jeffrey (See Remarks) | 830 $137.41 | 137.41 | 114,050 | 2026-05-22 | |
| PWR Quanta Services, Inc. | Quanta Services, Inc. | Nobel Paul (Chief Accounting Officer & SVP) | 4,000 $756.98 | 756.98 | 3,027,920 | 2026-05-04 |
| | Austin Earl C. Jr. (President and CEO) | 155,992 $771.62 | 771.62 | 120,367,327 | 2026-05-05 | |
| INFY Infosys Ltd | Infosys Ltd | Parekh Salil S. (CEO & Managing Director) | 95,800 $1,177.86 | 1,177.86 | 112,838,987 | 2026-05-08 |
| CVX Chevron Corp | Chevron Corp | Hess John B (Director) | 195,000 $184.59 | 184.59 | 35,996,025 | 2026-05-06 |
| | Hess John B (Director) | 380,000 $194.71 | 194.71 | 73,990,180 | 2026-05-20 | |
| NBIS Nebius Group N.v. | Nebius Group N.v. | Bunina Elena (Director) | 5,882 $170.00 | 170.00 | 999,940 | 2026-05-04 |
| | Bunina Elena (Director) | 10,819 $185.00 | 185.00 | 2,001,515 | 2026-05-06 | |
| | Bunina Elena (Director) | 10,894 $206.59 | 206.59 | 2,250,591 | 2026-05-13 | |
| | Korolenko Andrey (Chief Infrastructure Officer) | 500,000 $203.24 | 203.24 | 101,620,000 | 2026-05-13 | |
| | Boroditsky Marc (Chief Revenue Officer) | 4,500 $217.55 | 217.55 | 978,975 | 2026-05-15 | |
| | Tal Boaz (General Counsel) | 5,100 $199.34 | 199.34 | 1,016,613 | 2026-05-20 | |
| INOD Innodata Inc | Innodata Inc | Mishra Ashok (EVP and COO) | 242,901 $91.79 | 91.79 | 22,295,882 | 2026-05-12 |
| | Forlenza Louise C | 30,000 $90.03 | 90.03 | 2,700,810 | 2026-05-12 | |
| | Massey Stewart R | 10,000 $89.01 | 89.01 | 890,100 | 2026-05-13 | |
| | Abuhoff Jack (CEO) | 76,991 $95.44 | 95.44 | 7,348,175 | 2026-05-14 | |
| | Abuhoff Jack (CEO) | 94,460 $91.50 | 91.50 | 8,643,373 | 2026-05-13 | |
| | Abuhoff Jack (CEO) | 71,699 $95.38 | 95.38 | 6,838,650 | 2026-05-12 | |
| | Massey Stewart R | 10,000 $96.00 | 96.00 | 960,000 | 2026-05-15 | |
| | Abuhoff Jack (CEO) | 150,000 $94.93 | 94.93 | 14,239,200 | 2026-05-18 | |
| | Abuhoff Jack (CEO) | 100,000 $95.70 | 95.70 | 9,570,300 | 2026-05-15 | |
| | Abuhoff Jack (CEO) | 150,000 $93.49 | 93.49 | 14,023,950 | 2026-05-20 | |
| | Abuhoff Jack (CEO) | 2,800 $93.03 | 93.03 | 260,484 | 2026-05-19 | |
| | Forlenza Louise C | 15,000 $92.94 | 92.94 | 1,394,025 | 2026-05-20 | |
| | Forlenza Louise C | 5,000 $86.10 | 86.10 | 430,500 | 2026-05-19 | |
| | Forlenza Louise C | 18,000 $94.61 | 94.61 | 1,703,070 | 2026-05-21 | |
| | Abuhoff Jack (CEO) | 150,000 $96.20 | 96.20 | 14,429,699 | 2026-05-21 | |
| ANET Arista Networks, Inc. | Arista Networks, Inc. | Ullal Jayshree (CEO and Chairperson) | 93,861 $169.12 | 169.12 | 15,874,241 | 2026-04-21 |
| | Ullal Jayshree (CEO and Chairperson) | 428,000 $177.75 | 177.75 | 76,075,288 | 2026-04-22 | |
| | Giancarlo Charles H (Director) | 8,000 $175.18 | 175.18 | 1,401,464 | 2026-05-01 | |
| | Duda Kenneth (President and CTO) | 58,000 $141.29 | 141.29 | 8,194,761 | 2026-05-18 | |
| | Wassenaar Yvonne (Director) | 971 $141.32 | 141.32 | 137,218 | 2026-05-20 | |
| P Everpure, Inc. | Everpure, Inc. | Colgrove John (Chief Visionary Officer) | 71,959 $70.07 | 70.07 | 5,041,951 | 2026-04-23 |
| | Colgrove John (Chief Visionary Officer) | 82,266 $70.76 | 70.76 | 5,821,306 | 2026-04-22 | |
| | Colgrove John (Chief Visionary Officer) | 16,840 $70.06 | 70.06 | 1,179,810 | 2026-04-21 | |
| | Colgrove John (Chief Visionary Officer) | 28,935 $70.01 | 70.01 | 2,025,739 | 2026-04-24 | |
| | Colgrove John (Chief Visionary Officer) | 29,108 $75.31 | 75.31 | 2,192,123 | 2026-05-07 | |
| | Colgrove John (Chief Visionary Officer) | 27,578 $75.01 | 75.01 | 2,068,625 | 2026-05-06 |