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Rambus IncRMBS
$82.366.61%-5.825

Rambus Inc (RMBS)

Date: 2026-11-04 16:00O: 87.47H: 87.47L: 79.83C: 82.16Vol: 1.019M
Rambus Inc stock is traded at $82.36, with a volume of 440,787. It is down -6.61% in the last 24 hours and down -26.45% over the past month. Rambus Inc is a semiconductor company providing chips and silicon IP for data-intensive computing systems, focusing on data center and artificial intelligence (AI) infrastructure. The company is at the forefront of enabling the next era of AI-driven computing, addressing challenges of signal and power integrity at increasingly extreme data rates across the data center, edge, and client markets. It offers high-performance memory subsystems, with a balanced and diverse portfolio of products, IP, and patents that maximize performance and security in computationally intensive systems. The company operates in South Korea, Singapore, the United States, and other countries, with the majority of its revenue coming from South Korea.
Previous Close:
$88.18
Open:
$87.47
24h Volume:
440,787
Relative Volume:
0.18
Market Cap:
$8.82B
Revenue:
$721.16M
Net Income/Loss:
$230.01M
P/E Ratio:
39.14
EPS:
$2.10
Net Cash Flow:
$335.21M
1W Performance:
-9.53%
1M Performance:
-26.45%
6M Performance:
-26.14%
1Y Performance:
-17.91%
1-Day Range:
$79.83$87.47
1-Week Range:
$82.12$91.86
52-Week Range:
$77.89$174.10

Rambus Inc Stock (RMBS) Company Profile

Name
Rambus Inc
Phone
408-462-8000
Address
4453 NORTH FIRST STREET, SUITE 100, SAN JOSE, CA, USA
Employee
791
Next Earnings Date
null
Latest SEC Filings
SEC
RMBS's Discussions on X
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Market Cap

 

Revenue

 

Net Income

 

Cash Flow

 

EPS

 

Rambus Inc Stock (RMBS) Upgrades & Downgrades

DateActionAnalystRating Change
Jul-16-26InitiatedThe Benchmark CompanyBuy
Apr-28-26DowngradeRobert W. BairdOutperform → Neutral
Jan-22-26InitiatedWilliam BlairOutperform
Oct-06-25DowngradeSusquehannaPositive → Neutral

Rambus Inc Stock (RMBS) Financials Data

PeriodTrendFY 2025FY 2024FY 2023FY 2022FY 2021
Period End Date2025-12-312024-12-312023-12-312022-12-312021-12-31
Revenue USD (M)707.63556.62461.12454.79328.30
Cost of revenue USD (M)144.42110.11103.42107.5870.39
Gross profit USD (M)563.22446.52357.70347.21257.91
Research and development USD (M)187.71162.88156.83158.77135.68
Operating expenses USD (M)303.00263.51204.06270.27233.63
Operating income USD (M)260.22183.01153.6476.9424.28
Income before tax USD (M)281.96200.04187.16-7.8323.29
Income tax expense USD (M)51.5020.22-146.746.494.95
Net income USD (M)230.46179.82333.90-14.3118.33
Basic EPS USD/shares2.141.673.09-0.130.17
Diluted EPS USD/shares2.111.653.01-0.130.16
Basic weighted shares shares (M)107.55107.44108.18109.47110.54
Diluted weighted shares shares (M)109.24109.04110.89109.47114.87
Selling, general and administrative USD (M)115.29104.09108.15106.7291.06

Rambus Inc Stock (RMBS) Insider Trading

  • KISSNER CHARLESOct 02 '26
    Director
    Transaction
    Proposed Sale
    Cost
    $111.00
    #Shares
    5,000
    Value ($)
    555,000
    #Shares Total
    0
  • KISSNER CHARLESOct 02 '26
    Director
    Transaction
    Sale
    Cost
    $111.00
    #Shares
    5,000
    Value ($)
    555,000
    #Shares Total
    3,747
  • KISSNER CHARLESSep 22 '26
    Director
    Transaction
    Sale
    Cost
    $105.00
    #Shares
    5,000
    Value ($)
    525,000
    #Shares Total
    8,747
  • KISSNER CHARLESSep 22 '26
    Director
    Transaction
    Proposed Sale
    Cost
    $105.00
    #Shares
    5,000
    Value ($)
    525,000
    #Shares Total
    0
  • KISSNER CHARLESAug 07 '26
    Director
    Transaction
    Sale
    Cost
    $100.92
    #Shares
    5,000
    Value ($)
    504,600
    #Shares Total
    13,747
  • KISSNER CHARLESAug 07 '26
    Director
    Transaction
    Proposed Sale
    Cost
    $100.92
    #Shares
    5,000
    Value ($)
    504,600
    #Shares Total
    0
  • NECIP SAYINERJun 03 '26
    Officer
    Transaction
    Proposed Sale
    Cost
    $170.15
    #Shares
    5,000
    Value ($)
    850,750
    #Shares Total
    0
  • Sayiner NecipJun 03 '26
    Director
    Transaction
    Sale
    Cost
    $170.15
    #Shares
    5,000
    Value ($)
    850,750
    #Shares Total
    18,223
  • EMIKO HIGASHIJun 02 '26
    Director
    Transaction
    Proposed Sale
    Cost
    $160.50
    #Shares
    10,000
    Value ($)
    1,605,000
    #Shares Total
    0
  • Higashi EmikoJun 02 '26
    Director
    Transaction
    Sale
    Cost
    $160.50
    #Shares
    10,000
    Value ($)
    1,605,000
    #Shares Total
    49,519
Insider TradingRelationshipDateTransactionCost#SharesValue ($)#Shares Total
KISSNER CHARLESDirectorOct 02 '26Proposed Sale$111.005,000555,0000
KISSNER CHARLESDirectorOct 02 '26Sale$111.005,000555,0003,747
KISSNER CHARLESDirectorSep 22 '26Sale$105.005,000525,0008,747
KISSNER CHARLESDirectorSep 22 '26Proposed Sale$105.005,000525,0000
KISSNER CHARLESDirectorAug 07 '26Sale$100.925,000504,60013,747
KISSNER CHARLESDirectorAug 07 '26Proposed Sale$100.925,000504,6000
NECIP SAYINEROfficerJun 03 '26Proposed Sale$170.155,000850,7500
Sayiner NecipDirectorJun 03 '26Sale$170.155,000850,75018,223
EMIKO HIGASHIDirectorJun 02 '26Proposed Sale$160.5010,0001,605,0000
Higashi EmikoDirectorJun 02 '26Sale$160.5010,0001,605,00049,519

Rambus Inc Stock (RMBS) Latest News

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