Mersana Therapeutics
(NASDAQ:MRSN)
$2.9698
0.1198[4.20%]
At close: Apr 26
$2.9698
0[0.00%]
After Hours: 7:31PM EDT
OverviewNewsEarningsGuidanceDividendsAnalyst RatingsInsider TradesShort Interest

Mersana Therapeutics Stock (NASDAQ:MRSN), Insider Trading Activity

Mersana Therapeutics: Insider buying and selling updated today.

Insider Shares Owned
1.307M
Insider Percentage Owned
1.08%
Institutional Shares Held
32.288M
Institutional Percentage Held
26.6%
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SEC Filing
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Jan 17, 2024Anna ProtopapasDIRECTOR57.559K$2.71-$79.67KSELL-OPTIONS41.16%197.416KJan 13 - Jan 16View
Jan 17, 2024TUSHAR MISRASVP, CHIEF MANUF. OFFICER5.184K$2.71-$9.10KSELL-OPTIONS40.56%17.966KJan 13 - Jan 16View
Jan 17, 2024Ashish MandeliaVP, CHIEF ACCOUNTING OFFICER7.755K$2.71-$13.62KSELL-OPTIONS49.80%23.328KJan 13 - Jan 16View
Jan 17, 2024Timothy LowingerSVP, CHIEF SCI.&TECH. OFFICER18.966K$2.71-$28.21KSELL-OPTIONS10.52%199.329KJan 13 - Jan 16View
Jan 17, 2024Alejandra CarvajalSVP, CHIEF LEGAL OFFICER7.077K$2.71-$11.87KSELL-OPTIONS34.82%27.403KJan 13 - Jan 16View
Jan 17, 2024Brian DeSchuytnerSVP, COO & CFO17.131K$2.71-$25.28KSELL-OPTIONS45.83%54.511KJan 13 - Jan 16View
Jan 17, 2024Mohan BalaSVP, CHIEF DEVELOPMENT OFFICER5.319K$2.71-$9.30KSELL-OPTIONS60.91%14.052KJan 13 - Jan 16View
Oct 27, 2023Mohan BalaSVP, CHIEF DEVELOPMENT OFFICER4.338K$1.13-$2.16KSELL-OPTIONS98.70%8.733KOct 25 - Oct 26View
Aug 18, 2023TUSHAR MISRASVP, CHIEF MANUF. OFFICER4.342K$1.18-$2.25KSELL-OPTIONS60.60%11.507KAug 16 - Aug 17View
Apr 28, 2023Alejandra CarvajalSVP, CHIEF LEGAL OFFICER9.306K$3.89-$15.34KSELL-OPTIONS84.45%20.326KApr 26 - Apr 27View
Jan 18, 2023Arvin YangSVP, CHIEF MEDICAL OFFICER4.875K$5.74-$12.68KSELL-OPTIONS18.79%30.821KJan 14 - Jan 17View
Jan 18, 2023Anna ProtopapasPRESIDENT & CEO38.362K$5.74-$99.57KSELL-OPTIONS46.42%120.996KMay 20 - Jan 17View
Jan 18, 2023Ashish MandeliaVP, CONTROLLER6.561K$5.74-$20.52KSELL-OPTIONS92.96%13.619KJan 14 - Jan 17View
Jan 18, 2023TUSHAR MISRASVP, CMO1.001K$5.74-$2.63KSELL-OPTIONS20.31%5.93KJan 14 - Jan 17View
Jan 18, 2023Timothy LowingerSVP, CHIEF SCI.&TECH. OFF.13.768K$5.74-$35.78KSELL-OPTIONS8.26%180.363KJan 14 - Jan 17View
Jan 18, 2023Brian DeSchuytnerSVP, CHIEF FINANCIAL OFFICER11.327K$5.74-$29.45KSELL-OPTIONS52.80%32.781KJan 14 - Jan 17View
Jan 18, 2023Alejandra CarvajalSVP, CHIEF LEGAL OFFICER1.718K$5.74-$4.49KSELL-OPTIONS18.47%11.02KJan 14 - Jan 17View
Dec 02, 2022Arvin YangCHIEF MEDICAL OFFICER12.973K$6.59-$36.42KSELL-OPTIONS100.00%25.946KNov 30 - Dec 01View
Aug 18, 2022TUSHAR MISRACHIEF MANUFACTURING OFFICER4.371K$7.10-$13.34KSELL-OPTIONS∞4.371KAug 16 - Aug 17View

FAQ

Q

Is Insider trading legal?

A
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
Q

What are some examples of market manipulation?

A
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

Browse insider trades on all stocks.

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