Cerebras Systems (CBRS) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $127.21, -10.52% vs the prior close of $142.17.
- Volume 11.67M shares, 1.5x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
CBRS slides 10.5% to $127.21, a 3-month low. Closed at $127.21, -10.52% vs the prior close of $142.17. Day range $126.05–$137.87, opened at $137.43.
CBRS daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — CBRS slides 10.5% to $127.21, a 3-month low
- Closed at $127.21, -10.52% vs the prior close of $142.17. Day range $126.05–$137.87, opened at $137.43.
- Volume was 11.67M shares, 1.5x its 50-day average of 8.01M.
- Price is -33.7% vs its 50-day average ($192.01).
- 52-week range $126.05–$386.34; today's close sits at 0% of that range, 67.1% below the 52-week high.
Oct 15, 2026 — CBRS rises 0.5% to $142.17
- Closed at $142.17, +0.49% vs the prior close of $141.48. Day range $133.88–$142.44, opened at $137.11.
- Volume was 8.96M shares, 1.1x its 50-day average of 7.91M.
- Price is -26.6% vs its 50-day average ($193.70).
- 52-week range $133.88–$386.34; today's close sits at 3% of that range, 63.2% below the 52-week high.
Oct 14, 2026 — CBRS slides 5.1% to $141.48, a 3-month low
- Closed at $141.48, -5.10% vs the prior close of $149.09. Day range $139.91–$148.26, opened at $143.71.
- Volume was 11.83M shares, 1.5x its 50-day average of 7.78M.
- Price is -27.5% vs its 50-day average ($195.14).
- 52-week range $139.91–$386.34; today's close sits at 1% of that range, 63.4% below the 52-week high.
Oct 13, 2026 — CBRS rises 1.7% to $149.09
- Closed at $149.09, +1.68% vs the prior close of $146.62. Day range $142.07–$150.00, opened at $143.20.
- Volume was 8.13M shares, 1.1x its 50-day average of 7.71M.
- Price is -24.3% vs its 50-day average ($196.85).
- 52-week range $142.07–$386.34; today's close sits at 3% of that range, 61.4% below the 52-week high.
Oct 12, 2026 — CBRS slides 10.7% to $146.62, a 3-month low on 2.4x normal volume
- Closed at $146.62, -10.69% vs the prior close of $164.17. Day range $145.75–$161.20, opened at $160.88.
- Volume was 18.14M shares, 2.4x its 50-day average of 7.42M — unusually heavy trading.
- Price is -26.1% vs its 50-day average ($198.27).
- 52-week range $145.75–$386.34; today's close sits at 0% of that range, 62.0% below the 52-week high.
- That makes 5 straight losses.
Oct 9, 2026 — CBRS dips 2.2% to $164.17, a 3-month low, 4 down days in a row
- Closed at $164.17, -2.23% vs the prior close of $167.92. Day range $162.48–$170.11, opened at $169.99.
- Volume was 7.06M shares, 1.0x its 50-day average of 7.42M.
- Price is -17.6% vs its 50-day average ($199.31).
- 52-week range $160.81–$386.34; today's close sits at 1% of that range, 57.5% below the 52-week high.
- That makes 4 straight losses.
Oct 8, 2026 — CBRS slides 4.1% to $167.92, 3 down days in a row
- Closed at $167.92, -4.07% vs the prior close of $175.05. Day range $161.51–$172.70, opened at $171.80.
- Volume was 10.17M shares, 1.4x its 50-day average of 7.34M.
- Price is -16.1% vs its 50-day average ($200.09).
- 52-week range $160.81–$386.34; today's close sits at 3% of that range, 56.5% below the 52-week high.
- That makes 3 straight losses.
Oct 7, 2026 — CBRS dips 1.2% to $175.05
- Closed at $175.05, -1.16% vs the prior close of $177.10. Day range $171.00–$175.68, opened at $172.95.
- Volume was 5.37M shares, 0.7x its 50-day average of 7.33M.
- Price is -12.5% vs its 50-day average ($200.12).
- 52-week range $160.81–$386.34; today's close sits at 6% of that range, 54.7% below the 52-week high.
Oct 6, 2026 — CBRS dips 2.5% to $177.10
- Closed at $177.10, -2.45% vs the prior close of $181.55. Day range $175.17–$184.66, opened at $178.73.
- Volume was 9.43M shares, 1.3x its 50-day average of 7.25M.
- Price is -11.7% vs its 50-day average ($200.47).
- 52-week range $160.81–$386.34; today's close sits at 7% of that range, 54.2% below the 52-week high.
Oct 5, 2026 — CBRS jumps 9.1% to $181.55 on 2.2x normal volume
- Closed at $181.55, +9.08% vs the prior close of $166.43. Day range $174.50–$185.29, opened at $175.03.
- Volume was 15.49M shares, 2.2x its 50-day average of 7.06M — unusually heavy trading.
- Price is -9.5% vs its 50-day average ($200.70).
- 52-week range $160.81–$386.34; today's close sits at 9% of that range, 53.0% below the 52-week high.
Oct 2, 2026 — CBRS dips 1.8% to $166.43, a 3-month low, 5 down days in a row
- Closed at $166.43, -1.82% vs the prior close of $169.52. Day range $165.22–$175.13, opened at $172.39.
- Volume was 12.53M shares, 1.8x its 50-day average of 6.97M.
- Price is -17.2% vs its 50-day average ($201.05).
- 52-week range $160.81–$386.34; today's close sits at 2% of that range, 56.9% below the 52-week high.
- That makes 5 straight losses.
CBRS latest news & SEC filings
Every SEC filing by or about CBRS in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 7, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Vishria Eric reported an other transaction of 59,126 shares on Oct 5, 2026; now holds 334,980
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Oct 6, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Feldman Andrew D. reported an other transaction of 159 shares on Oct 5, 2026; now holds 1,085
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Oct 2, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Susan Lior reported an other transaction of 1,198,489 shares on Sep 30, 2026; now holds 5,292,222
- Susan Lior reported an other transaction of 68,428 shares on Sep 30, 2026; now holds 420,355
- Susan Lior reported an other transaction of 63,056 shares on Sep 30, 2026; now holds 372,659
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 30, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Komin Robert Patrick Jr. sold 1,830 shares at $211.79 (≈$387.58K) on Sep 29, 2026; now holds 30,670
- Komin Robert Patrick Jr. sold 2,771 shares at $211.03 (≈$584.76K) on Sep 29, 2026; now holds 27,899
- Komin Robert Patrick Jr. sold 2,802 shares at $210.02 (≈$588.48K) on Sep 29, 2026; now holds 25,097
- Komin Robert Patrick Jr. sold 2,197 shares at $208.98 (≈$459.13K) on Sep 29, 2026; now holds 22,900
- Komin Robert Patrick Jr. sold 700 shares at $207.83 (≈$145.48K) on Sep 29, 2026; now holds 22,200
- Komin Robert Patrick Jr. sold 800 shares at $206.68 (≈$165.34K) on Sep 29, 2026; now holds 21,400
- …plus 10 more transaction lines in the filing.
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 30, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Mallick Dhiraj converted 276,000 shares on Sep 29, 2026; now holds 396,000
- Mallick Dhiraj sold 598 shares at $212.93 (≈$127.33K) on Sep 29, 2026; now holds 395,402
- Mallick Dhiraj sold 18,274 shares at $212.20 (≈$3.88M) on Sep 29, 2026; now holds 377,128
- Mallick Dhiraj sold 41,391 shares at $211.29 (≈$8.75M) on Sep 29, 2026; now holds 335,737
- Mallick Dhiraj sold 46,427 shares at $210.27 (≈$9.76M) on Sep 29, 2026; now holds 289,310
- Mallick Dhiraj sold 41,278 shares at $209.33 (≈$8.64M) on Sep 29, 2026; now holds 248,032
- …plus 14 more transaction lines in the filing.
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 30, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Patel Yagnesh sold 1,320 shares at $204.50 (≈$269.94K) on Sep 28, 2026; now holds 15,356
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Aug 18, 2026 · Form SCHEDULE 13D/A — Update to a 13D 5%+ stake disclosure
Update to a 13D 5%+ stake disclosure
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 14, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 14, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 14, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 14, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 14, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 14, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 13, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 12, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $180.11M (prior year $103.32M) (+74.3% vs Jun 30, 2025)
- Net income: -$450.53M (prior year $309.51M) (loss widened vs Jun 30, 2025)
- Diluted EPS: -$2.98 (prior year $1.91) (loss widened vs Jun 30, 2025)
Things to know before you trade CBRS
- Last results release: Aug 12, 2026 (8-K Item 2.02). Previous ones: Jun 23, 2026. Based on that rhythm, the next report is likely around Nov 11, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 3.98% (largest 10.7%). That is a volatile stock.
- Liquidity: about 9.26M shares (≈$1.18B) trade per day on average.
- 52-week position: $127.21 vs a range of $126.05–$386.34 (0% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 25 sales; latest: Robert Patrick Jr. Komin sold 2,771 shares on Sep 29, 2026.
- Latest filings: 10-Q Aug 12, 2026; 8-K Aug 12, 2026; 10-Q Jun 24, 2026.
- Listing: Nasdaq · industry: Semiconductors & Related Devices.
CBRS market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 137.43 | 137.87 | 126.05 | 127.21 | 11.67M |
| Oct 15, 2026 | 137.11 | 142.44 | 133.88 | 142.17 | 8.98M |
| Oct 14, 2026 | 143.71 | 148.26 | 139.91 | 141.48 | 11.83M |
| Oct 13, 2026 | 143.20 | 150.00 | 142.07 | 149.09 | 8.13M |
| Oct 12, 2026 | 160.88 | 161.20 | 145.75 | 146.62 | 18.14M |
| Oct 9, 2026 | 169.99 | 170.11 | 162.48 | 164.17 | 7.06M |
| Oct 8, 2026 | 171.80 | 172.70 | 161.51 | 167.92 | 10.17M |
| Oct 7, 2026 | 172.95 | 175.68 | 171.00 | 175.05 | 5.37M |
| Oct 6, 2026 | 178.73 | 184.66 | 175.17 | 177.10 | 9.43M |
| Oct 5, 2026 | 175.03 | 185.29 | 174.50 | 181.55 | 15.49M |
| Oct 2, 2026 | 172.39 | 175.13 | 165.22 | 166.43 | 12.53M |
| Oct 1, 2026 | 181.93 | 184.67 | 168.40 | 169.52 | 12.20M |
| Sep 30, 2026 | 183.69 | 185.35 | 177.61 | 177.65 | 13.90M |
| Sep 29, 2026 | 200.85 | 214.00 | 194.21 | 194.95 | 9.47M |
| Sep 28, 2026 | 204.50 | 205.21 | 193.61 | 196.74 | 5.21M |
| Sep 25, 2026 | 211.81 | 213.00 | 203.61 | 206.75 | 5.64M |
| Sep 24, 2026 | 197.52 | 208.65 | 197.04 | 206.41 | 3.18M |
| Sep 23, 2026 | 212.45 | 213.00 | 203.00 | 205.24 | 3.84M |
| Sep 22, 2026 | 203.61 | 213.21 | 201.06 | 212.41 | 6.07M |
| Sep 21, 2026 | 200.00 | 211.75 | 199.85 | 208.49 | 6.89M |
About Cerebras Systems
Cerebras Systems (CBRS) is listed on the Nasdaq and classified by the SEC under “Semiconductors & Related Devices”. Its business address is in SUNNYVALE, CA. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 2021728.
CBRS board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Paul R. Iii Auvil | Director | May 15, 2026 |
| Elena A. Donio | Director | May 15, 2026 |
| Andrew D. Feldman | CEO, President | Sep 23, 2026 |
| Lior Susan | Director | Sep 25, 2026 |
| Steven Vassallo | Director | Sep 8, 2026 |
| Eric Vishria | Director | Sep 23, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Andrew D. Feldman | CEO, President | Sep 23, 2026 |
| Robert Patrick Jr. Komin | Chief Financial Officer | Sep 30, 2026 |
| Sean Lie | Chief Technology Officer | Sep 28, 2026 |
| Dhiraj Mallick | Chief Operating Officer | Sep 30, 2026 |
| Yagnesh Patel | Chief Accounting Officer | Sep 30, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 2,771 | $211.03 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 800 | $206.68 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 600 | $205.47 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 1,600 | $204.26 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 870 | $198.70 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 685 | $197.48 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 1,115 | $195.61 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 3,000 | $194.92 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 1,830 | $211.79 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 2,802 | $210.02 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 11,200 | $201.22 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 700 | $207.83 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 2,197 | $208.98 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 1,130 | $199.80 |
| Sep 29, 2026 | Robert Patrick Jr. Komin | Sale | 800 | $203.48 |
CBRS financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| No annual XBRL figures available (foreign filers often report on Form 20-F). | ||||
Latest balance sheet: total assets $11.63B, total liabilities $2.47B, cash $6.74B (as of Jun 30, 2026).
CBRS earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Aug 12, 2026 | 8-K Item 2.02 (results) | $262.06 |
| Jun 23, 2026 | 8-K Item 2.02 (results) | $226.72 |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.