GERN Insider Trading

Insider Ownership Percentage: 6.00%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $3,751,096.55

Geron Insider Trading History Chart

This chart shows the insider buying and selling history at Geron by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Geron Share Price & Price History

Current Price: $2.31
Price Change: Price Decrease of -0.02 (-0.86%)
As of 03/27/2023 02:34 PM ET

This chart shows the closing price history over time for GERN up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Geron Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/9/2023Andrew J. GrethleinCOOSell384,719$3.03$1,165,698.57View SEC Filing Icon  
2/9/2023John A. ScarlettCEOSell446,666$3.03$1,353,397.98View SEC Filing Icon  
2/8/2023Olivia Kyusuk BloomCFOSell400,000$3.08$1,232,000.0074,588View SEC Filing Icon  
8/21/2020Elizabeth G O'farrellDirectorBuy17,441$1.73$30,172.93View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Geron (NASDAQ:GERN)

49.75% of Geron stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GERN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Geron Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/23/2023MetLife Investment Management LLC174,741$0.42M0.0%-8.8%0.046%Search for SEC Filing on Google Icon
3/6/2023Rockefeller Capital Management L.P.24,500$59K0.0%+157.9%0.006%Search for SEC Filing on Google Icon
2/28/2023Voya Investment Management LLC1,026,464$2.48M0.0%+639.5%0.269%Search for SEC Filing on Google Icon
2/16/2023Alliancebernstein L.P.343,511$0.83M0.0%-30.8%0.090%Search for SEC Filing on Google Icon
2/16/2023HealthCor Management L.P.500,000$1.21M1.1%-73.7%0.131%Search for SEC Filing on Google Icon
2/15/2023CI Private Wealth LLC42,097$0.10M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/15/2023Metropolitan Life Insurance Co NY22,298$54K0.0%+23.9%0.006%Search for SEC Filing on Google Icon
2/15/2023MetLife Investment Management LLC174,741$0.42M0.0%-8.8%0.046%Search for SEC Filing on Google Icon
2/15/2023Cerity Partners LLC10,559$26K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/15/2023State of Wisconsin Investment Board320,223$0.78M0.0%-6.1%0.084%Search for SEC Filing on Google Icon
2/15/2023Schonfeld Strategic Advisors LLC70,964$0.17M0.0%+14.4%0.019%Search for SEC Filing on Google Icon
2/15/2023Squarepoint Ops LLC21,612$52K0.0%-63.1%0.006%Search for SEC Filing on Google Icon
2/15/2023Legal & General Group Plc147,179$0.36M0.0%+3.7%0.039%Search for SEC Filing on Google Icon
2/15/2023Morgan Stanley591,900$1.43M0.0%-12.6%0.155%Search for SEC Filing on Google Icon
2/15/2023E Fund Management Co. Ltd.66,662$0.16M0.0%+75.7%0.017%Search for SEC Filing on Google Icon
2/15/2023Alps Advisors Inc.258,431$0.63M0.0%N/A0.068%Search for SEC Filing on Google Icon
2/15/2023AQR Capital Management LLC85,800$0.21M0.0%+46.2%0.023%Search for SEC Filing on Google Icon
2/14/2023RA Capital Management L.P.12,930,711$31.29M0.6%-57.1%3.392%Search for SEC Filing on Google Icon
2/14/2023Boxer Capital LLC8,100,000$19.60M1.0%N/A2.125%Search for SEC Filing on Google Icon
2/14/2023Putnam Investments LLC249,140$0.60M0.0%N/A0.065%Search for SEC Filing on Google Icon
2/14/2023Two Sigma Investments LP12,100$29K0.0%-97.9%0.003%Search for SEC Filing on Google Icon
2/14/2023EcoR1 Capital LLC4,028,507$9.75M0.3%+75.0%1.057%Search for SEC Filing on Google Icon
2/14/2023Engineers Gate Manager LP18,502$45K0.0%N/A0.005%Search for SEC Filing on Google Icon
2/13/2023Charles Schwab Investment Management Inc.961,136$2.33M0.0%+3.1%0.252%Search for SEC Filing on Google Icon
2/13/2023Deutsche Bank AG229,003$0.55M0.0%+48.8%0.060%Search for SEC Filing on Google Icon
2/13/2023Forefront Analytics LLC26,897$65K0.0%+52.9%0.007%Search for SEC Filing on Google Icon
2/13/2023Public Employees Retirement Association of Colorado311,577$0.75M0.0%-1.7%0.082%Search for SEC Filing on Google Icon
2/13/2023Vivo Capital LLC19,282,834$46.66M5.4%+26.5%5.058%Search for SEC Filing on Google Icon
2/13/2023CIBC Asset Management Inc11,176$27K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/13/2023Wells Fargo & Company MN23,675$57K0.0%+75.7%0.006%Search for SEC Filing on Google Icon
2/13/2023Renaissance Technologies LLC257,800$0.62M0.0%+10.3%0.068%Search for SEC Filing on Google Icon
2/13/2023ExodusPoint Capital Management LP134,536$0.33M0.0%N/A0.035%Search for SEC Filing on Google Icon
2/13/2023Credit Suisse AG504,211$1.22M0.0%+6.7%0.132%Search for SEC Filing on Google Icon
2/13/2023Geode Capital Management LLC6,426,085$15.55M0.0%+4.0%1.686%Search for SEC Filing on Google Icon
2/13/2023American Century Companies Inc.20,512$50K0.0%-46.5%0.005%Search for SEC Filing on Google Icon
2/13/2023GSA Capital Partners LLP38,228$93K0.0%+269.3%0.010%Search for SEC Filing on Google Icon
2/13/2023Teacher Retirement System of Texas104,936$0.25M0.0%-4.9%0.028%Search for SEC Filing on Google Icon
2/10/2023Bank of America Corp DE1,584,205$3.83M0.0%+205.5%0.416%Search for SEC Filing on Google Icon
2/10/2023Victory Capital Management Inc.37,734$91K0.0%-76.3%0.010%Search for SEC Filing on Google Icon
2/10/2023Advisor Group Holdings Inc.209,112$0.51M0.0%+2.4%0.055%Search for SEC Filing on Google Icon
2/9/2023Chicago Partners Investment Group LLC34,942$0.11M0.0%+15.6%0.009%Search for SEC Filing on Google Icon
2/9/2023Victory Capital Management Inc.37,394$0.12M0.0%-76.5%0.010%Search for SEC Filing on Google Icon
2/9/2023Principal Financial Group Inc.97,447$0.24M0.0%+104.6%0.026%Search for SEC Filing on Google Icon
2/9/2023Citigroup Inc.570,007$1.38M0.0%+10.4%0.150%Search for SEC Filing on Google Icon
2/9/2023Mercer Global Advisors Inc. ADV27,757$67K0.0%-64.3%0.007%Search for SEC Filing on Google Icon
2/8/2023Banco BTG Pactual S.A.589,981$1.43M0.8%N/A0.155%Search for SEC Filing on Google Icon
2/8/2023InterOcean Capital Group LLC42,000$0.10M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/8/2023UBS Group AG618,972$1.50M0.0%+876.5%0.162%Search for SEC Filing on Google Icon
2/8/2023Belpointe Asset Management LLC95,311$0.23M0.0%N/A0.025%Search for SEC Filing on Google Icon
2/8/2023Cambridge Investment Research Advisors Inc.241,481$0.58M0.0%-11.2%0.063%Search for SEC Filing on Google Icon
2/8/2023Swiss National Bank821,000$1.99M0.0%+2.8%0.215%Search for SEC Filing on Google Icon
2/8/2023Arizona State Retirement System95,950$0.23M0.0%+3.9%0.025%Search for SEC Filing on Google Icon
2/7/2023State Board of Administration of Florida Retirement System127,922$0.31M0.0%-7.6%0.034%Search for SEC Filing on Google Icon
2/7/2023Commonwealth Equity Services LLC151,212$0.37M0.0%+14.5%0.040%Search for SEC Filing on Google Icon
2/6/2023Parsec Financial Management Inc.17,335$42K0.0%N/A0.005%Search for SEC Filing on Google Icon
2/2/2023SG Americas Securities LLC62,874$0.15M0.0%-50.2%0.016%Search for SEC Filing on Google Icon
2/2/2023ProShare Advisors LLC78,270$0.19M0.0%+9.6%0.021%Search for SEC Filing on Google Icon
2/1/2023Zurcher Kantonalbank Zurich Cantonalbank 67,959$0.16M0.0%+40.1%0.018%Search for SEC Filing on Google Icon
2/1/2023WESPAC Advisors LLC108,640$0.26M0.5%+21.2%0.028%Search for SEC Filing on Google Icon
1/31/2023Kestra Advisory Services LLC52,013$0.13M0.0%+21.1%0.014%Search for SEC Filing on Google Icon
1/31/2023Wedbush Securities Inc.42,500$0.10M0.0%+51.8%0.011%Search for SEC Filing on Google Icon
1/23/2023Allspring Global Investments Holdings LLC55,105$0.13M0.0%+44.4%0.014%Search for SEC Filing on Google Icon
1/18/2023Private Advisor Group LLC54,650$63.11M0.0%+57.7%0.014%Search for SEC Filing on Google Icon
1/17/2023Douglas Lane & Associates LLC83,900$0.20M0.0%N/A0.022%Search for SEC Filing on Google Icon
1/12/2023Tennessee Valley Asset Management Partners10,350$25K0.0%N/A0.003%Search for SEC Filing on Google Icon
12/8/2022Bank of New York Mellon Corp1,231,967$2.88M0.0%+5.9%0.323%Search for SEC Filing on Google Icon
11/21/2022California State Teachers Retirement System434,166$1.02M0.0%-1.3%0.114%Search for SEC Filing on Google Icon
11/16/2022Advisory Research Inc.197,024$0.46M0.0%N/A0.052%Search for SEC Filing on Google Icon
11/16/2022BNP Paribas Arbitrage SNC281,669$0.66M0.0%+255.9%0.074%Search for SEC Filing on Google Icon
11/15/2022Alliancebernstein L.P.496,311$1.16M0.0%-22.3%0.130%Search for SEC Filing on Google Icon
11/15/2022State Street Corp13,507,712$31.61M0.0%-0.1%3.543%Search for SEC Filing on Google Icon
11/15/2022Public Employees Retirement Association of Colorado317,046$0.74M0.0%N/A0.083%Search for SEC Filing on Google Icon
11/15/2022Mercer Global Advisors Inc. ADV77,757$0.18M0.0%-38.1%0.020%Search for SEC Filing on Google Icon
11/15/2022TCG Crossover Management LLC12,115,926$28.35M8.5%-19.7%3.178%Search for SEC Filing on Google Icon
11/15/2022Two Sigma Investments LP585,727$1.37M0.0%N/A0.154%Search for SEC Filing on Google Icon
11/15/2022UBS Asset Management Americas Inc.290,375$0.68M0.0%+4.9%0.076%Search for SEC Filing on Google Icon
11/15/2022Vanguard Group Inc.18,245,153$42.69M0.0%-7.5%4.786%Search for SEC Filing on Google Icon
11/15/2022Price T Rowe Associates Inc. MD203,290$0.48M0.0%+12.1%0.053%Search for SEC Filing on Google Icon
11/15/2022Lido Advisors LLC15,000$35K0.0%N/A0.004%Search for SEC Filing on Google Icon
11/15/2022Logos Global Management LP2,000,000$4.68M0.6%N/A0.525%Search for SEC Filing on Google Icon
11/15/2022Marshall Wace LLP769,796$1.80M0.0%N/A0.202%Search for SEC Filing on Google Icon
11/15/2022EcoR1 Capital LLC2,301,980$5.39M0.2%-83.8%0.604%Search for SEC Filing on Google Icon
11/15/2022Bank of New York Mellon Corp1,231,967$2.88M0.0%+5.9%0.323%Search for SEC Filing on Google Icon
11/15/2022Bioimpact Capital LLC8,422,582$19.71M4.7%-0.1%2.209%Search for SEC Filing on Google Icon
11/15/2022BlackRock Inc.26,616,761$62.28M0.0%-2.1%6.982%Search for SEC Filing on Google Icon
11/15/2022Caxton Associates LP273,327$0.64M0.1%N/A0.072%Search for SEC Filing on Google Icon
11/15/2022Commonwealth Equity Services LLC132,078$0.31M0.0%+32.9%0.035%Search for SEC Filing on Google Icon
11/14/2022Tudor Investment Corp Et Al111,625$0.26M0.0%+346.6%0.029%Search for SEC Filing on Google Icon
11/14/2022Cubist Systematic Strategies LLC72,100$0.17M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/14/2022OmniStar Financial Group Inc.10,760$25K0.0%N/A0.003%Search for SEC Filing on Google Icon
11/14/2022Renaissance Technologies LLC233,700$0.55M0.0%+10.7%0.061%Search for SEC Filing on Google Icon
11/14/2022Ergoteles LLC30,889$72K0.0%N/A0.008%Search for SEC Filing on Google Icon
11/14/2022MetLife Investment Management LLC191,615$0.45M0.0%+40.1%0.050%Search for SEC Filing on Google Icon
11/14/2022Forefront Analytics LLC17,586$44K0.0%-49.4%0.005%Search for SEC Filing on Google Icon
11/10/2022Dimensional Fund Advisors LP158,982$0.37M0.0%-8.2%0.042%Search for SEC Filing on Google Icon
11/10/2022Tower Research Capital LLC TRC109,116$0.26M0.0%+650.2%0.029%Search for SEC Filing on Google Icon
11/10/2022UBS Group AG63,389$0.15M0.0%-51.8%0.017%Search for SEC Filing on Google Icon
11/9/2022Zurcher Kantonalbank Zurich Cantonalbank48,498$0.11M0.0%+348.8%0.013%Search for SEC Filing on Google Icon
11/8/2022Matisse Capital110,000$0.26M0.3%+37.5%0.029%Search for SEC Filing on Google Icon
11/8/2022New York State Common Retirement Fund255,127$0.60M0.0%+41.6%0.068%Search for SEC Filing on Google Icon
Data available starting January 2016

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Geron logo
Geron Corp. operates as a biotechnology company. It develops a telomerase inhibitor, Imetelstat, in hematologic myeloid malignancies. The firm develops therapeutic products for oncology. The company was founded by Michael D. West on November 28, 1990 and is headquartered in Foster City, CA.
Read More on Geron

Today's Range

Now: $2.31
Low: $2.30
High: $2.38

50 Day Range

MA: $2.89
Low: $2.28
High: $3.40

52 Week Range

Now: $2.31
Low: $1.17
High: $3.84

Volume

1,722,073 shs

Average Volume

9,380,793 shs

Market Capitalization

$1.18 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.79

Who are the company insiders with the largest holdings of Geron?

Geron's top insider shareholders include:
  1. Olivia Kyusuk Bloom (CFO)
  2. Andrew J Grethlein (COO)
  3. John A Scarlett (CEO)
Learn More about top insider investors at Geron.

Who are the major institutional investors of Geron?

Geron's top institutional investors include:
  1. Vivo Capital LLC — 5.06%
  2. RA Capital Management L.P. — 3.39%
  3. Boxer Capital LLC — 2.12%
  4. Geode Capital Management LLC — 1.69%
  5. EcoR1 Capital LLC — 1.06%
  6. Bank of America Corp DE — 0.42%
Learn More about top institutional investors of Geron stock.

Which major investors are selling Geron stock?

Within the last quarter, GERN stock was sold by these institutional investors:
  1. RA Capital Management L.P.
  2. HealthCor Management L.P.
  3. Two Sigma Investments LP
  4. Alliancebernstein L.P.
  5. Victory Capital Management Inc.
  6. Victory Capital Management Inc.
  7. Morgan Stanley
  8. Susquehanna International Group LLP
In the previous year, company insiders that have sold Geron company stock include:
  1. Olivia Kyusuk Bloom (CFO)
  2. Andrew J Grethlein (COO)
  3. John A Scarlett (CEO)
Learn More investors selling Geron stock.

Which major investors are buying Geron stock?

During the previous quarter, GERN stock was acquired by institutional investors including:
  1. Boxer Capital LLC
  2. Vivo Capital LLC
  3. EcoR1 Capital LLC
  4. Bank of America Corp DE
  5. Voya Investment Management LLC
  6. Banco BTG Pactual S.A.
  7. UBS Group AG
  8. Alps Advisors Inc.