Cerebras Systems (CBRS) stock: insider trades, news & valuation
Heavy selling
Close · Oct 9, 2026
$164.17
-2.2% on the day
-47.2% over 12 months
52-week range $164.17 – $311.07
Share price and insider trades
CBRS closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$408M
Insiders buying0
Insiders selling7
Cerebras Systems insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 7 sold $408M of CBRS stock on the open market.
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CBRS insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $388M | 203 |
| Q2 2026 | — | 0 | $17.7M | 47 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day1.3×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 Cerebras Systems Inc. insiders reported open-market purchases totaling $0, while 7 insiders reported sales totaling $408M. 92 of 250 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 68,830 | $194.91 | $13.4M | -15.8% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 46,427289,310 held (−14%) | $210.27 | $9.8M | -21.9% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 41,391335,737 held (−11%) | $211.29 | $8.7M | -22.3% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 41,278248,032 held (−14%) | $209.33 | $8.6M | -21.6% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 27,492172,398 held (−14%) | $204.17 | $5.6M | -19.6% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 22,915134,164 held (−15%) | $200.96 | $4.6M | -18.3% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 20,714227,318 held (−8%) | $208.38 | $4.3M | -21.2% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 18,274377,128 held (−5%) | $212.20 | $3.9M | -22.6% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 18,70368,830 held (−21%) | $195.56 | $3.7M | -16.1% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 17,848116,316 held (−13%) | $199.89 | $3.6M | -17.9% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 17,00099,316 held (−15%) | $198.96 | $3.4M | -17.5% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 11,2006,800 held (−62%) | $201.22 | $2.3M | -18.4% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 9,652217,666 held (−4%) | $207.06 | $2.0M | -20.7% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 9,682162,716 held (−6%) | $203.37 | $2.0M | -19.3% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 9,047208,619 held (−4%) | $206.13 | $1.9M | -20.4% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 8,729199,890 held (−4%) | $205.17 | $1.8M | -20.0% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 6,61387,533 held (−7%) | $197.05 | $1.3M | -16.7% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 5,637157,079 held (−3%) | $201.91 | $1.1M | -18.7% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 5,17094,146 held (−5%) | $197.85 | $1.0M | -17.0% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 2,80225,097 held (−10%) | $210.02 | $588K | -21.8% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 2,77127,899 held (−9%) | $211.03 | $585K | -22.2% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 3,000 | $194.92 | $585K | -15.8% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 2,19722,900 held (−9%) | $208.98 | $459K | -21.4% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 1,83030,670 held (−6%) | $211.79 | $388K | -22.5% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 1,60019,200 held (−8%) | $204.26 | $327K | -19.6% | — |
| Sep 30SEC | Yagnesh PatelChief Accounting Officer | Sell Plan | 1,32015,356 held (−8%) | $204.50 | $270K | -19.7% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 1,1305,670 held (−17%) | $199.80 | $226K | -17.8% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 1,1153,000 held (−27%) | $195.61 | $218K | -16.1% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 8704,800 held (−15%) | $198.70 | $173K | -17.4% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 80021,400 held (−4%) | $206.68 | $165K | -20.6% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 80018,400 held (−4%) | $203.48 | $163K | -19.3% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 70022,200 held (−3%) | $207.83 | $145K | -21.0% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 6854,115 held (−14%) | $197.48 | $135K | -16.9% | — |
| Sep 30SEC | Dhiraj MallickCOO | Sell Plan | 598395,402 held (−0%) | $212.93 | $127K | -22.9% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 60020,800 held (−3%) | $205.47 | $123K | -20.1% | — |
| Sep 30SEC | Robert Patrick Komin Jr.CFO | Sell Plan | 40018,000 held (−2%) | $201.96 | $81K | -18.7% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 30,565389,327 held (−7%) | $210.45 | $6.4M | -22.0% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 29,991359,336 held (−8%) | $209.53 | $6.3M | -21.6% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 21,022338,314 held (−6%) | $208.41 | $4.4M | -21.2% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 13,776317,669 held (−4%) | $206.63 | $2.8M | -20.5% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 9,177419,892 held (−2%) | $211.32 | $1.9M | -22.3% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 6,869331,445 held (−2%) | $207.54 | $1.4M | -20.9% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 5,900311,769 held (−2%) | $205.30 | $1.2M | -20.0% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 2,200309,569 held (−1%) | $204.50 | $450K | -19.7% | — |
| Sep 28SEC | Sean LieCTO | Sell Plan | 500429,069 held (−0%) | $212.14 | $106K | -22.6% | — |
| Sep 8SEC | Sean LieCTO | Sell Plan | 53,460345,569 held (−13%) | $210.16 | $11.2M | -21.9% | — |
| Sep 8SEC | Steven VassalloDirector | Sell | 21,773179,087 held (−11%) | $210.37 | $4.6M | -22.0% | — |
| Sep 8SEC | Steven VassalloDirector | Sell | 21,117200,860 held (−10%) | $209.81 | $4.4M | -21.8% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 7,43926,174 held (−22%) | $211.85 | $1.6M | -22.5% | — |
| Sep 8SEC | Steven VassalloDirector | Sell | 7,110171,977 held (−4%) | $211.56 | $1.5M | -22.4% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 6,72139,766 held (−14%) | $209.99 | $1.4M | -21.8% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 6,15333,613 held (−15%) | $210.91 | $1.3M | -22.2% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 3,89718,953 held (−17%) | $213.95 | $834K | -23.3% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 3,32422,850 held (−13%) | $213.04 | $708K | -22.9% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 1,70746,487 held (−4%) | $208.84 | $356K | -21.4% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 1,50048,194 held (−3%) | $207.80 | $312K | -21.0% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 1,40017,553 held (−7%) | $214.98 | $301K | -23.6% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 1,20050,494 held (−2%) | $204.06 | $245K | -19.5% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 1,10053,194 held (−2%) | $199.18 | $219K | -17.6% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 90051,694 held (−2%) | $202.97 | $183K | -19.1% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 80049,694 held (−2%) | $206.30 | $165K | -20.4% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 60016,953 held (−3%) | $215.81 | $129K | -23.9% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 30052,594 held (−1%) | $201.75 | $61K | -18.6% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 30052,894 held (−1%) | $200.79 | $60K | -18.2% | — |
| Sep 8SEC | Andrew D. FeldmanCEO, President | Sell Plan | 10016,853 held (−1%) | $216.62 | $22K | -24.2% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 66,23790,451 held (−42%) | $199.33 | $13.2M | -17.6% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 43,553210,859 held (−17%) | $196.20 | $8.5M | -16.3% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 33,57556,876 held (−37%) | $200.13 | $6.7M | -18.0% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 32,864156,688 held (−17%) | $198.18 | $6.5M | -17.2% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 21,307189,552 held (−10%) | $197.45 | $4.2M | -16.9% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 12,09229,253 held (−29%) | $203.37 | $2.5M | -19.3% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 8,83248,044 held (−16%) | $201.12 | $1.8M | -18.4% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 6,69941,345 held (−14%) | $202.28 | $1.4M | -18.8% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 4,80024,453 held (−16%) | $204.44 | $981K | -19.7% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 4,59416,859 held (−21%) | $208.86 | $960K | -21.4% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 1,60022,853 held (−7%) | $205.32 | $329K | -20.0% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 1,40021,453 held (−6%) | $207.28 | $290K | -20.8% | — |
| Aug 25SEC | Andrew D. FeldmanCEO, President | Sell Plan | 616,853 held (−0%) | $210.21 | $1K | -21.9% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 133,383886,318 held (−13%) | $205.67 | $27.4M | -20.2% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 119,311565,483 held (−17%) | $208.69 | $24.9M | -21.3% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 114,976450,507 held (−20%) | $209.86 | $24.1M | -21.8% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 108,507684,794 held (−14%) | $207.68 | $22.5M | -21.0% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 93,017793,301 held (−10%) | $206.67 | $19.2M | -20.6% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 47,7661,019,701 held (−4%) | $204.87 | $9.8M | -19.9% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 46,214404,293 held (−10%) | $210.56 | $9.7M | -22.0% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 24,652368,926 held (−6%) | $212.64 | $5.2M | -22.8% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 16,293368,926 held (−4%) | $210.01 | $3.4M | -21.8% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 11,7061,067,467 held (−1%) | $203.78 | $2.4M | -19.4% | — |
| Aug 21SEC | Sean LieCTO | Sell Plan | 10,715393,578 held (−3%) | $211.42 | $2.3M | -22.3% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 6,810137,857 held (−5%) | $220.43 | $1.5M | -25.5% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 6,237131,620 held (−5%) | $221.47 | $1.4M | -25.9% | — |
| Aug 20SEC | Sean LieCTO | Sell | 3,723605,208 held (−1%) | $220.43 | $821K | -25.5% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 3,465144,667 held (−2%) | $219.58 | $761K | -25.2% | — |
| Aug 20SEC | Sean LieCTO | Sell | 3,409601,799 held (−1%) | $221.47 | $755K | -25.9% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 3,305153,645 held (−2%) | $216.40 | $715K | -24.1% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 3,055148,132 held (−2%) | $218.54 | $668K | -24.9% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 2,925128,695 held (−2%) | $222.42 | $651K | -26.2% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 2,458151,187 held (−2%) | $217.58 | $535K | -24.5% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 1,937156,950 held (−1%) | $215.67 | $418K | -23.9% | — |
| Aug 20SEC | Sean LieCTO | Sell | 1,894608,931 held (−0%) | $219.58 | $416K | -25.2% | — |
| Aug 20SEC | Sean LieCTO | Sell | 1,807613,839 held (−0%) | $216.40 | $391K | -24.1% | — |
| Aug 20SEC | Sean LieCTO | Sell | 1,670610,825 held (−0%) | $218.54 | $365K | -24.9% | — |
| Aug 20SEC | Sean LieCTO | Sell | 1,599600,200 held (−0%) | $222.42 | $356K | -26.2% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 1,417120,000 held (−1%) | $240.01 | $340K | -31.6% | — |
| Aug 20SEC | Sean LieCTO | Sell | 1,344612,495 held (−0%) | $217.58 | $292K | -24.5% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 1,078122,376 held (−1%) | $234.47 | $253K | -30.0% | — |
| Aug 20SEC | Sean LieCTO | Sell | 1,059615,646 held (−0%) | $215.67 | $228K | -23.9% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 900127,795 held (−1%) | $223.54 | $201K | -26.6% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 837125,976 held (−1%) | $226.46 | $190K | -27.5% | — |
| Aug 20SEC | Sean LieCTO | Sell | 771595,449 held (−0%) | $240.01 | $185K | -31.6% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 80118,776 held (−4%) | $220.43 | $177K | -25.5% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 73418,042 held (−4%) | $221.47 | $163K | -25.9% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 635125,341 held (−1%) | $227.37 | $144K | -27.8% | — |
| Aug 20SEC | Sean LieCTO | Sell | 590596,744 held (−0%) | $234.47 | $138K | -30.0% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 613126,813 held (−0%) | $225.51 | $138K | -27.2% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 550121,826 held (−0%) | $235.50 | $130K | -30.3% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 506123,864 held (−0%) | $232.62 | $118K | -29.4% | — |
| Aug 20SEC | Sean LieCTO | Sell | 492599,708 held (−0%) | $223.54 | $110K | -26.6% | — |
| Aug 20SEC | Sean LieCTO | Sell | 457598,714 held (−0%) | $226.46 | $103K | -27.5% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 444124,370 held (−0%) | $231.57 | $103K | -29.1% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 410123,454 held (−0%) | $233.31 | $96K | -29.6% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 40819,577 held (−2%) | $219.58 | $90K | -25.2% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 371121,455 held (−0%) | $236.43 | $88K | -30.6% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 38920,633 held (−2%) | $216.40 | $84K | -24.1% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 369127,426 held (−0%) | $224.52 | $83K | -26.9% | — |
| Aug 20SEC | Sean LieCTO | Sell | 347598,367 held (−0%) | $227.37 | $79K | -27.8% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 35919,985 held (−2%) | $218.54 | $78K | -24.9% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 34417,698 held (−2%) | $222.42 | $77K | -26.2% | — |
| Aug 20SEC | Sean LieCTO | Sell | 335599,171 held (−0%) | $225.51 | $76K | -27.2% | — |
| Aug 20SEC | Sean LieCTO | Sell | 301596,443 held (−0%) | $235.50 | $71K | -30.3% | — |
| Aug 20SEC | Sean LieCTO | Sell | 277597,558 held (−0%) | $232.62 | $64K | -29.4% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 28920,344 held (−1%) | $217.58 | $63K | -24.5% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 268124,900 held (−0%) | $229.46 | $61K | -28.5% | — |
| Aug 20SEC | Sean LieCTO | Sell | 243597,835 held (−0%) | $231.57 | $56K | -29.1% | — |
| Aug 20SEC | Sean LieCTO | Sell | 224597,334 held (−0%) | $233.31 | $52K | -29.6% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 22821,022 held (−1%) | $215.67 | $49K | -23.9% | — |
| Aug 20SEC | Sean LieCTO | Sell | 203596,240 held (−0%) | $236.43 | $48K | -30.6% | — |
| Aug 20SEC | Sean LieCTO | Sell | 202599,506 held (−0%) | $224.52 | $45K | -26.9% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 16616,676 held (−1%) | $240.01 | $40K | -31.6% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 173125,168 held (−0%) | $228.53 | $40K | -28.2% | — |
| Aug 20SEC | Sean LieCTO | Sell | 147598,125 held (−0%) | $229.46 | $34K | -28.5% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 12716,955 held (−1%) | $234.47 | $30K | -30.0% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 10617,592 held (−1%) | $223.54 | $24K | -26.6% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 9817,379 held (−1%) | $226.46 | $22K | -27.5% | — |
| Aug 20SEC | Sean LieCTO | Sell | 95598,272 held (−0%) | $228.53 | $22K | -28.2% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 86124,814 held (−0%) | $230.67 | $20K | -28.8% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 7517,304 held (−0%) | $227.37 | $17K | -27.8% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 7217,477 held (−0%) | $225.51 | $16K | -27.2% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 6516,890 held (−0%) | $235.50 | $15K | -30.3% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 6017,130 held (−0%) | $232.62 | $14K | -29.4% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 5217,190 held (−0%) | $231.57 | $12K | -29.1% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 4817,082 held (−0%) | $233.31 | $11K | -29.6% | — |
| Aug 20SEC | Sean LieCTO | Sell | 47598,078 held (−0%) | $230.67 | $11K | -28.8% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 4416,846 held (−0%) | $236.43 | $10K | -30.6% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 4317,549 held (−0%) | $224.52 | $10K | -26.9% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 3217,252 held (−0%) | $229.46 | $7K | -28.5% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 21121,434 held (−0%) | $237.23 | $5K | -30.8% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 2017,284 held (−0%) | $228.53 | $5K | -28.2% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 17121,417 held (−0%) | $238.78 | $4K | -31.2% | — |
| Aug 20SEC | Sean LieCTO | Sell | 11596,229 held (−0%) | $237.23 | $3K | -30.8% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 1017,242 held (−0%) | $230.67 | $2K | -28.8% | — |
| Aug 20SEC | Sean LieCTO | Sell | 9596,220 held (−0%) | $238.78 | $2K | -31.2% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 216,842 held (−0%) | $238.78 | $478 | -31.2% | — |
| Aug 20SEC | Yagnesh PatelChief Accounting Officer | Sell | 216,844 held (−0%) | $237.23 | $474 | -30.8% | — |
| Aug 20SEC | Dhiraj MallickCOO | Sell | 2158,887 held (−0%) | $214.85 | $430 | -23.6% | — |
| Aug 20SEC | Sean LieCTO | Sell | 1616,705 held (−0%) | $214.85 | $215 | -23.6% | — |
| Aug 19SEC | Eric VishriaDirector | Sell Plan | 41,36747,984 held (−46%) | $228.34 | $9.4M | -28.1% | — |
| Aug 19SEC | Eric VishriaDirector | Sell Plan | 10,00089,651 held (−10%) | $224.20 | $2.2M | -26.8% | — |
| Aug 19SEC | Eric VishriaDirector | Sell Plan | 9,27638,708 held (−19%) | $229.56 | $2.1M | -28.5% | — |
| Aug 19SEC | Eric VishriaDirector | Sell Plan | 5,68631,383 held (−15%) | $250.30 | $1.4M | -34.4% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 4,66679,087 held (−6%) | $220.43 | $1.0M | -25.5% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 4,27374,814 held (−5%) | $221.47 | $946K | -25.9% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 2,37483,753 held (−3%) | $219.58 | $521K | -25.2% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 2,26489,904 held (−2%) | $216.40 | $490K | -24.1% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 2,09386,127 held (−2%) | $218.54 | $457K | -24.9% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 2,00472,810 held (−3%) | $222.42 | $446K | -26.2% | — |
| Aug 19SEC | Eric VishriaDirector | Sell Plan | 1,63937,069 held (−4%) | $230.11 | $377K | -28.7% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 1,68488,220 held (−2%) | $217.58 | $366K | -24.5% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 1,32792,168 held (−1%) | $215.67 | $286K | -23.9% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 97066,853 held (−1%) | $240.01 | $233K | -31.6% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 73968,480 held (−1%) | $234.47 | $173K | -30.0% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 61672,194 held (−1%) | $223.54 | $138K | -26.6% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 57370,948 held (−1%) | $226.46 | $130K | -27.5% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 43570,513 held (−1%) | $227.37 | $99K | -27.8% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 42071,521 held (−1%) | $225.51 | $95K | -27.2% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 37768,103 held (−1%) | $235.50 | $89K | -30.3% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 34769,500 held (−0%) | $232.62 | $81K | -29.4% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 30469,847 held (−0%) | $231.57 | $70K | -29.1% | — |
| Aug 19SEC | Eric VishriaDirector | Sell Plan | 30089,351 held (−0%) | $227.97 | $68K | -28.0% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 28169,219 held (−0%) | $233.31 | $66K | -29.6% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 25467,849 held (−0%) | $236.43 | $60K | -30.6% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 25371,941 held (−0%) | $224.52 | $57K | -26.9% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 18470,210 held (−0%) | $229.46 | $42K | -28.5% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 11970,394 held (−0%) | $228.53 | $27K | -28.2% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 5970,151 held (−0%) | $230.67 | $14K | -28.8% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 1467,835 held (−0%) | $237.23 | $3K | -30.8% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 1267,823 held (−0%) | $238.78 | $3K | -31.2% | — |
| Aug 19SEC | Andrew D. FeldmanCEO, President | Sell | 293,495 held (−0%) | $214.85 | $430 | -23.6% | — |
| Aug 18SEC | Steven VassalloDirector | Sell | 16,67176,847 held (−18%) | $217.47 | $3.6M | -24.5% | — |
| Aug 18SEC | Steven VassalloDirector | Sell | 14,32350,690 held (−22%) | $219.41 | $3.1M | -25.2% | — |
| Aug 18SEC | Steven VassalloDirector | Sell | 11,83465,013 held (−15%) | $218.46 | $2.6M | -24.9% | — |
| Aug 18SEC | Steven VassalloDirector | Sell | 6,08193,518 held (−6%) | $216.38 | $1.3M | -24.1% | — |
| Aug 18SEC | Steven VassalloDirector | Sell | 1,09149,599 held (−2%) | $219.97 | $240K | -25.4% | — |
| Jul 1SEC | Dhiraj MallickCOO | Sell | 10,000 | $206.51 | $2.1M | -20.5% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 11,7614,300 held (−73%) | $173.65 | $2.0M | -5.5% | — |
| Jun 29SEC | Andrew D. FeldmanCEO, President | Sell | 8,6025,360 held (−62%) | $170.58 | $1.5M | -3.8% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 7,28223,470 held (−24%) | $185.19 | $1.3M | -11.4% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 7,39947,332 held (−14%) | $166.82 | $1.2M | -1.6% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 4,19236,350 held (−10%) | $171.10 | $717K | -4.1% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 4,10643,226 held (−9%) | $167.78 | $689K | -2.2% | — |
| Jun 29SEC | Andrew D. FeldmanCEO, President | Sell | 4,02813,962 held (−22%) | $169.07 | $681K | -2.9% | — |
| Jun 29SEC | Sean LieCTO | Sell | 3,3534,146 held (−45%) | $165.43 | $555K | -0.8% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 2,56033,790 held (−7%) | $172.02 | $440K | -4.6% | — |
| Jun 29SEC | Sean LieCTO | Sell | 2,5347,499 held (−25%) | $165.21 | $419K | -0.6% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 2,20041,026 held (−5%) | $168.83 | $371K | -2.8% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 2,19854,731 held (−4%) | $166.05 | $365K | -1.1% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,75220,100 held (−8%) | $186.85 | $327K | -12.1% | — |
| Jun 29SEC | Andrew D. FeldmanCEO, President | Sell | 1,700 | $184.73 | $314K | -11.1% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,61821,852 held (−7%) | $186.23 | $301K | -11.8% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,46165,015 held (−2%) | $166.98 | $244K | -1.7% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,200800 held (−60%) | $180.50 | $217K | -9.0% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,07430,752 held (−3%) | $184.30 | $198K | -10.9% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,1002,000 held (−35%) | $179.67 | $198K | -8.6% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,02659,594 held (−2%) | $184.25 | $189K | -10.9% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 1,05156,929 held (−2%) | $164.81 | $173K | -0.4% | — |
| Jun 29SEC | Yagnesh PatelChief Accounting Officer | Sell | 9935,062 held (−16%) | $171.57 | $170K | -4.3% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 99867,313 held (−1%) | $164.73 | $164K | -0.3% | — |
| Jun 29SEC | Sean LieCTO | Sell | 9223,224 held (−22%) | $168.80 | $156K | -2.7% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 91863,212 held (−1%) | $169.22 | $155K | -3.0% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 88564,130 held (−1%) | $168.25 | $149K | -2.4% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 800 | $181.62 | $145K | -9.6% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 83916,061 held (−5%) | $172.78 | $145K | -5.0% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 83766,476 held (−1%) | $166.04 | $139K | -1.1% | — |
| Jun 29SEC | Yagnesh PatelChief Accounting Officer | Sell | 7966,957 held (−10%) | $166.93 | $133K | -1.7% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 81068,311 held (−1%) | $163.62 | $133K | +0.3% | — |
| Jun 29SEC | Sean LieCTO | Sell | 705204 held (−78%) | $184.80 | $130K | -11.2% | — |
| Jun 29SEC | Yagnesh PatelChief Accounting Officer | Sell | 700354 held (−66%) | $180.83 | $127K | -9.2% | — |
| Jun 29SEC | Andrew D. FeldmanCEO, President | Sell | 7004,660 held (−13%) | $171.53 | $120K | -4.3% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 64858,946 held (−1%) | $185.21 | $120K | -11.4% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 70017,300 held (−4%) | $169.07 | $118K | -2.9% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 69057,980 held (−1%) | $163.62 | $113K | +0.3% | — |
| Jun 29SEC | Yagnesh PatelChief Accounting Officer | Sell | 6636,294 held (−10%) | $168.59 | $112K | -2.6% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 60632,294 held (−2%) | $180.19 | $109K | -8.9% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 59461,052 held (−1%) | $180.18 | $107K | -8.9% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 6003,700 held (−14%) | $174.70 | $105K | -6.0% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 59462,456 held (−1%) | $171.74 | $102K | -4.4% | — |
| Jun 29SEC | Andrew D. FeldmanCEO, President | Sell | 5001,700 held (−23%) | $183.71 | $92K | -10.6% | — |
| Jun 29SEC | Andrew D. FeldmanCEO, President | Sell | 5002,600 held (−16%) | $181.15 | $91K | -9.4% | — |
| Jun 29SEC | Yagnesh PatelChief Accounting Officer | Sell | 5001,854 held (−21%) | $173.36 | $87K | -5.3% | — |
| Jun 29SEC | Dhiraj MallickCOO | Sell | 48440,542 held (−1%) | $170.17 | $82K | -3.5% | — |
Insiders at Cerebras Systems Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Sean LieCTO | — | $194M | Sep 28, 2026 | — |
| Dhiraj MallickCOO | — | $104M | Sep 30, 2026 | — |
| Andrew D. FeldmanCEO, President | — | $64.3M | Sep 8, 2026 | — |
| Steven VassalloDirector | — | $21.4M | Sep 8, 2026 | — |
| Eric VishriaDirector | — | $15.7M | Aug 19, 2026 | — |
| Robert Patrick Komin Jr.CFO | — | $6.6M | Sep 30, 2026 | — |
| Yagnesh PatelChief Accounting Officer | — | $3.0M | Sep 30, 2026 | — |
CBRS stock: common questions
Are Cerebras Systems Inc. insiders buying CBRS stock?
In the past 12 months, 0 insiders reported open-market purchases of CBRS worth $0.
Are Cerebras Systems Inc. insiders selling CBRS stock?
7 insiders reported sales worth $408M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is CBRS's 52-week range?
Over the past year CBRS has traded between $164.17 and $311.07. It last closed at $164.17 on Oct 9, 2026.