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Geron Corporation (GERN)  
$1.43 0.03 (2.14%) as of 4:30 Thu 7/3


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Exchange: Nasdaq National Market
Security Type: Common
Shares Out: 543,060,000
Market Cap: 776.58(M)
Last Volume: 4,024,006 Avg Vol: 5,961,459
52 Week Range: $1.18 - $4.99
Level I Sector: Health Care
Level II Sector: Drugs
Level III Sector: Drug Manufacturers - Other

Member Indexes:

    NASDAQ BIOTECHNOLOGY     NASDAQ COMPOSITE
    NASDAQ NNM COMPOSITE

Rankings:

     
Insider 3 Months    : 4.3
Insider 6 Months    : 10
Insider 3/6 Months : 14.7
Guru Rank Number :  428
Guru Rank Value     : 4.8
Guru Occurances    : 1

 

            6 Months   1 Year   2 Year  
 
Company Profile   Geron is a biopharmaceutical company that is focused on the development and commercialization of imetelstat, a telomerase inhibitor. Co. is conducting two ongoing Phase 3 clinical trials that are designed to enable registration of imetelstat: (i) IMerge Phase 3 in lower risk myelodysplastic syndromes (MDS), and (ii) IMpactMF in refractory myelofibrosis (MF). Imetelstat has been granted Fast Track designations by the U.S. Food and Drug Administration for the treatment of patients with transfusion-dependent anemia due to lower risk MDS and who are refractory or resistant to treatment with an erythropoiesis stimulating agent and for the treatment of patients with MF.


 
 
Summary  (Direct Transactions Only) 3 Months 6 Months 12 Months 24 Months
Total Shares Bought 13,300 140,800 140,800 153,986
Total Buy Value $15,667 $221,880 $221,880 $251,944
Total People Bought 1 4 4 5
Total Buy Transactions 1 4 4 6
Total Shares Sold 0 0 674,348 2,019,123
Total Sell Value $0 $0 $3,073,004 $8,897,992
Total People Sold 0 0 1 5
Total Sell Transactions 0 0 1 5
End Date 2025-04-03 2024-12-31 2024-07-02 2023-07-03

   
Records found: 104
  Page 1 of 5  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

 
3m +/-  
Form
   Spiegel Robert J. Director   –       •      –    2025-06-30 4 A $1.41 $7,811 D/D 5,540 182,844     -
   Lawlis V Bryan Director   –       •      –    2025-05-09 4 B $1.18 $15,667 D/D 13,300 13,300 2.39 19%     
   Spiegel Robert J.   –       •      –    2025-03-31 4 A $1.59 $7,812 D/D 4,913 177,304     -
   Ziegler James EVP, Chief Commercial Officer   •       –      –    2025-02-27 4 B $1.60 $160,000 D/D 100,000 100,000 0.01 -20%     
   Scarlett John A Chairman, President and CEO   •       •      –    2025-02-27 4 B $1.77 $22,063 D/D 12,500 12,500 0.01 -20%     
   Samuels Scott Alan EVP, Chief Legal Officer   •       –      –    2025-02-27 4 B $1.61 $24,150 D/D 15,000 26,682 0.01 -20%     
   Spiegel Robert J.   –       •      –    2024-12-31 4 A $0.00 $0 D/D 2,206 172,391     -
   Spiegel Robert J.   –       •      –    2024-09-30 4 A $0.00 $0 D/D 1,767 170,185     -
   Grethlein Andrew J EVP, Chief Operating Officer   •       –      –    2024-07-08 4 S $4.56 $3,073,004 D/D (674,348) 0 15%     
   Grethlein Andrew J EVP, Chief Operating Officer   •       –      –    2024-07-08 4 OE $1.72 $1,159,879 D/D 674,348 674,348     -
   Spiegel Robert J.   –       •      –    2024-06-28 4 A $0.00 $0 D/D 1,916 168,418     -
   Kapur Anil EVP, Corp Strategy & CCO   •       –      –    2024-06-10 4 S $4.65 $1,959,609 D/D (421,875) 0 19%     
   Kapur Anil EVP, Corp Strategy & CCO   •       –      –    2024-06-10 4 OE $1.06 $447,188 D/D 421,875 421,875     -
   Feller Faye EVP, Chief Medical Officer   •       –      –    2024-06-10 4 S $4.63 $1,334,129 D/D (287,900) 0 19%     
   Feller Faye EVP, Chief Medical Officer   •       –      –    2024-06-10 4 OE $1.06 $341,693 D/D 287,900 155,400     -
   Scarlett John A Chairman, President and CEO   •       •      –    2024-06-04 4 AS $4.00 $2,400,000 D/D (600,000) 600,000 4%     
   Scarlett John A Chairman, President and CEO   •       •      –    2024-06-04 4 OE $2.54 $1,524,000 D/D 600,000 600,000     -
   Lawlis V Bryan   –       •      –    2024-05-15 4 AS $3.75 $131,250 D/D (35,000) 0 16%     
   Lawlis V Bryan   –       •      –    2024-05-15 4 OE $1.94 $67,900 D/D 35,000 35,000     -
   Spiegel Robert J.   –       •      –    2024-03-29 4 A $0.00 $0 D/D 2,462 166,502     -
   Molineaux Susan Director   –       •      –    2023-12-29 4 A $0.00 $0 I/I 6,220 130,527     -
   Aggarwal Gaurav Director   –       •      –    2023-12-29 4 A $0.00 $0 D/D 1,970 1,970     -
   Spiegel Robert J. Director   –       •      –    2023-12-29 4 A $0.00 $0 D/D 3,406 164,040     -
   Spiegel Robert J. Director   –       •      –    2023-09-29 4 A $0.00 $0 D/D 3,390 160,634     -
   Molineaux Susan Director   –       •      –    2023-09-29 4 A $0.00 $0 I/I 6,191 124,307     -

  104 Records found
  1  2  3  4  5   
  Page 1 of 5
  Transaction Code Key: Ownership Code Key
  B - Buy AB - Automatic Buy D - Direct Ownership
  S - Sell AS - Automatic Sell I - Indirect Ownership
  OE - Options Exercised A - Acquired
  IO - Initital Ownership D - Disposed