A detailed history of Price T Rowe Associates Inc transactions in Mersana Therapeutics, Inc. stock. As of the latest transaction made, Price T Rowe Associates Inc holds 99,078 shares of MRSN stock, worth $200,137. This represents 0.0% of its overall portfolio holdings.

Number of Shares
99,078
Previous 79,932 23.95%
Holding current value
$200,137
Previous $359,000 44.29%
% of portfolio
0.0%
Previous 0.0%

Shares

15 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$2.0 - $4.45 $38,292 - $85,199
19,146 Added 23.95%
99,078 $200,000
Q1 2024

May 15, 2024

BUY
$2.16 - $5.94 $10,717 - $29,474
4,962 Added 6.62%
79,932 $359,000
Q4 2023

Feb 14, 2024

SELL
$1.11 - $2.34 $13,478 - $28,414
-12,143 Reduced 13.94%
74,970 $174,000
Q3 2023

Nov 14, 2023

SELL
$1.06 - $3.91 $34,165 - $126,027
-32,232 Reduced 27.01%
87,113 $111,000
Q2 2023

Aug 14, 2023

SELL
$3.08 - $9.55 $6,258 - $19,405
-2,032 Reduced 1.67%
119,345 $394,000
Q1 2023

May 15, 2023

BUY
$4.0 - $7.02 $3,432 - $6,023
858 Added 0.71%
121,377 $500,000
Q4 2022

Feb 14, 2023

BUY
$5.65 - $7.86 $47,912 - $66,652
8,480 Added 7.57%
120,519 $707,000
Q3 2022

Nov 14, 2022

SELL
$4.63 - $8.0 $128,621 - $222,240
-27,780 Reduced 19.87%
112,039 $758,000
Q2 2022

Aug 15, 2022

BUY
$2.84 - $5.0 $5,069 - $8,925
1,785 Added 1.29%
139,819 $646,000
Q1 2022

May 16, 2022

BUY
$3.74 - $6.63 $88,215 - $156,381
23,587 Added 20.61%
138,034 $551,000
Q4 2021

Feb 14, 2022

SELL
$5.48 - $9.86 $4.75 Million - $8.54 Million
-866,449 Reduced 88.33%
114,447 $712,000
Q3 2021

Nov 15, 2021

SELL
$8.56 - $14.47 $11.4 Million - $19.3 Million
-1,336,851 Reduced 57.68%
980,896 $9.25 Million
Q2 2021

Aug 16, 2021

SELL
$13.28 - $18.07 $8.72 Million - $11.9 Million
-656,340 Reduced 22.07%
2,317,747 $31.5 Million
Q1 2021

May 17, 2021

SELL
$15.31 - $26.52 $5.06 Million - $8.76 Million
-330,259 Reduced 9.99%
2,974,087 $48.1 Million
Q4 2020

Feb 16, 2021

BUY
$16.84 - $27.59 $55.6 Million - $91.2 Million
3,304,346 New
3,304,346 $87.9 Million

Others Institutions Holding MRSN

About Mersana Therapeutics, Inc.


  • Ticker MRSN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 97,169,296
  • Market Cap $196M
  • Description
  • Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet need. It develops XMT-1592, a Dolasynthen ADC targeting NaPi2b-expressing tumor cells, which is in phase I clinical trial for the treatment of ovarian cancer and NSCLC adenocarcinoma. The company also dev...
More about MRSN
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