Ashish Mandelia is VP, Chief Accounting Officer of Mersana Therapeutics, Inc.. Currently has a direct ownership of 47,757 shares of MRSN, which is worth approximately $77,366. The most recent transaction as insider was on Oct 03, 2024, when has been sold 3,361 shares (Common Stock) at a price of $1.96 per share, resulting in proceeds of $6,587. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 47.8K
104.72% 3M change
250.66% 12M change
Total Value Held $77,366

Ashish Mandelia Transaction History

Date Transaction Value Shares Traded Shares Held Form
Oct 03 2024
SELL
Open market or private sale
$6,587 $1.96 p/Share
3,361 Reduced 6.57%
47,757 Common Stock
Oct 02 2024
SELL
Open market or private sale
$9,710 $2.0 p/Share
4,855 Reduced 8.67%
51,118 Common Stock
Oct 01 2024
BUY
Exercise of conversion of derivative security
-
30,000 Added 34.89%
55,973 Common Stock
Jan 16 2024
SELL
Open market or private sale
$13,617 $2.71 p/Share
5,025 Reduced 17.72%
23,328 Common Stock
Jan 15 2024
BUY
Exercise of conversion of derivative security
-
5,352 Added 15.88%
28,353 Common Stock
Jan 14 2024
BUY
Exercise of conversion of derivative security
-
4,783 Added 17.21%
23,001 Common Stock
Jan 13 2024
BUY
Exercise of conversion of derivative security
-
2,645 Added 12.68%
18,218 Common Stock
Jan 17 2023
SELL
Open market or private sale
$20,520 $5.74 p/Share
3,575 Reduced 20.79%
13,619 Common Stock
Jan 15 2023
BUY
Exercise of conversion of derivative security
-
5,352 Added 23.74%
17,194 Common Stock
Jan 14 2023
BUY
Exercise of conversion of derivative security
-
4,784 Added 28.77%
11,842 Common Stock
Jan 18 2022
SELL
Open market or private sale
$11,733 $5.92 p/Share
1,982 Reduced 37.03%
3,371 Common Stock
Jan 14 2022
BUY
Exercise of conversion of derivative security
-
5,353 Added 50.0%
5,353 Common Stock
Jul 01 2021
SELL
Open market or private sale
$12,811 $13.6 p/Share
942 Reduced 100.0%
0 Common Stock
Jan 19 2021
SELL
Open market or private sale
$11,598 $21.28 p/Share
545 Reduced 100.0%
0 Common Stock
Jan 15 2021
SELL
Payment of exercise price or tax liability
$6,095 $21.09 p/Share
289 Reduced 34.65%
545 Common Stock
Jan 15 2021
BUY
Exercise of conversion of derivative security
-
834 Added 50.0%
834 Common Stock
Jan 04 2021
SELL
Open market or private sale
$6,610 $26.76 p/Share
247 Reduced 100.0%
0 Common Stock
AM

Ashish Mandelia

VP, Chief Accounting Officer
Cambridge, MA

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