Timothy B. Lowinger
Net Worth

Last updated:

What is Timothy B. Lowinger net worth?

The estimated net worth of Dr. Timothy B. Lowinger is at least $6,112,745 as of 3 Oct 2024. He owns shares worth $1,710,667 as insider, has earned $159,168 from insider trading and has received compensation worth at least $4,242,910 in Mersana Therapeutics, Inc..

What is the salary of Timothy B. Lowinger?

Dr. Timothy B. Lowinger salary is $606,130 per year as Chief Science & Technology Officer in Mersana Therapeutics, Inc..

How old is Timothy B. Lowinger?

Dr. Timothy B. Lowinger is 61 years old, born in 1964.

What stocks does Timothy B. Lowinger currently own?

As insider, Dr. Timothy B. Lowinger owns shares in one company:

Company Title Shares Price per share Total value
Mersana Therapeutics, Inc. (MRSN) Chief Science & Technology Officer 235,642 $7.26 $1,710,667

What does Mersana Therapeutics, Inc. do?

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 develops XMT-1660, a B7-H4-targeted Dolasynthen ADC candidate; and XMT-2056, an immunosynthen development candidate. It has a strategic research and development partnerships with Merck KGaA and Asana BioSciences, LLC for the development of ADC product candidates utilizing Fleximer. The company was formerly known as Nanopharma Corp. and changed its name to Mersana Therapeutics, Inc. in November 2005. Mersana Therapeutics, Inc. was incorporated in 2001 and is headquartered in Cambridge, Massachusetts.

MRSN logo
MRSN
Mersana Therapeutics, Inc.
$7.26

Timothy B. Lowinger insider trading

Mersana Therapeutics, Inc.

Dr. Timothy B. Lowinger has made 24 insider trades between 2018-2024, according to the Form 4 filled with the SEC. Most recently he sold 5,598 units of MRSN stock worth $10,972 on 3 Oct 2024.

The largest trade he's ever made was exercising 50,000 units of MRSN stock on 1 Oct 2024. As of 3 Oct 2024 he still owns at least 235,642 units of MRSN stock.

Transaction Date Security Shares Price per share Total value Source
Sale
Common Stock 5,598 $1.96 $10,972
Sale
Common Stock 8,089 $2 $16,178
Option
Restricted Stock Unit 50,000 N/A N/A
Option
Common Stock 50,000 N/A N/A
Sale
Common Stock 10,409 $2.71 $28,208
Option
Common Stock 7,292 N/A N/A
Option
Restricted Stock Unit 7,292 N/A N/A
Option
Restricted Stock Unit 7,916 N/A N/A
Option
Common Stock 7,916 N/A N/A
Option
Common Stock 4,792 N/A N/A
Option
Restricted Stock Unit 4,792 N/A N/A
Option
Common Stock 9,375 N/A N/A
Option
Restricted Stock Unit 9,375 N/A N/A
Sale
Common Stock 6,233 $5.74 $35,777
Option
Restricted stock unit 7,292 N/A N/A
Option
Common Stock 7,292 N/A N/A
Option
Common Stock 7,917 N/A N/A
Option
Restricted stock unit 7,917 N/A N/A
Option
Common Stock 4,792 N/A N/A
Option
Restricted stock unit 4,792 N/A N/A
Option
Common Stock 11,111 $1.4 $15,555
Option
Stock Option (right to buy) 11,111 $1.4 $15,555
Option
Common Stock 24,250 $1.53 $37,103
Option
Stock Option (right to buy) 24,250 $1.53 $37,103
Option
Restricted Stock Units 7,292 N/A N/A
Option
Restricted Stock Units 7,917 N/A N/A
Sale
Common Stock 4,741 $5.92 $28,067
Option
Common Stock 15,209 N/A N/A
Option
Stock Option (right to buy) 45,593 $1.4 $63,830
Option
Common Stock 45,593 $1.4 $63,830
Option
Common Stock 2,216 $6.16 $13,651
Option
Stock Option (right to buy) 2,216 $6.16 $13,651
Sale
Common Stock 2,216 $6.16 $13,651
Sale
Common Stock 2,227 N/A N/A
Option
Common Stock 2,227 N/A N/A
Option
Stock Option (right to buy) 2,227 N/A N/A
Sale
Common Stock 8,496 N/A N/A
Sale
Common Stock 7,775 N/A N/A
Option
Common Stock 40,000 N/A N/A
Option
Restricted Stock Units 40,000 N/A N/A
Option
Stock Option (right to buy) 20,000 N/A N/A
Option
Common Stock 20,000 N/A N/A
Sale
Common Stock 1,886 N/A N/A
Option
Common Stock 1,886 N/A N/A
Option
Stock Option (right to buy) 1,886 N/A N/A
Option
Common Stock 2,220 N/A N/A
Option
Stock Option (right to buy) 2,220 N/A N/A
Sale
Common Stock 2 N/A N/A
Option
Common Stock 4,102 $8.81 $36,118
Option
Stock Option (right to buy) 4,102 $8.81 $36,118
Sale
Common Stock 1,875 $3.51 $6,581
Option
Stock Option (right to buy) 4,102 N/A N/A
Sale
Common Stock 1,875 N/A N/A
Option
Common Stock 4,102 $1.76 $7,199
Option
Stock Option (right to buy) 4,102 $7.96 $32,631
Option
Common Stock 5,976 $12.84 $76,714
Option
Common Stock 5,976 $12.84 $76,714
Sale
Common Stock 1,874 $3.51 $6,578
Option
Stock Option (right to buy) 8,203 N/A N/A
Option
Stock Option (right to buy) 8,203 $8.75 $71,776
Option
Common Stock 5,976 N/A N/A
Option
Stock Option (right to buy) 8,203 N/A N/A
Option
Stock Option (right to buy) 8,203 $10.88 $89,273
Option
Stock Option (right to buy) 8,203 $15.89 $130,305
Option
Common Stock 5,976 N/A N/A
Option
Common Stock 5,976 $7.84 $46,852
Option
Common Stock 5,976 $14.51 $86,712
Sale
Common Stock 1,874 $3.51 $6,578
Option
Stock Option (right to buy) 8,203 N/A N/A
Option
Common Stock 5,976 $15.53 $92,807
Option
Common Stock 5,976 $1.17 $6,992
Option
Common Stock 5,976 $15.53 $92,807
Sale
Common Stock 1,874 $3.51 $6,578
Option
Stock Option (right to buy) 8,203 $17.03 $139,722
Option
Stock Option (right to buy) 8,203 $6.26 $51,375
Option
Restricted Stock Units 7,917 $21.09 $166,970
Option
Common Stock 7,917 N/A N/A
Option
Common Stock 9,000 N/A N/A
Option
Stock Option (right to buy) 9,000 N/A N/A
Sale
Common Stock 1,874 N/A N/A
Option
Stock Option (right to buy) 8,203 $20.08 $164,700
Option
Common Stock 5,976 N/A N/A
Option
Common Stock 5,976 $18.24 $108,984
Option
Stock Option (right to buy) 8,203 N/A N/A
Option
Common Stock 5,976 $16.53 $98,783
Option
Stock Option (right to buy) 8,203 N/A N/A
Option
Stock Option (right to buy) 8,203 $18.16 $148,950
Option
Common Stock 5,976 N/A N/A
Sale
Common Stock 1,874 N/A N/A
Option
Common Stock 4,101 N/A N/A
Option
Stock Option (right to buy) 4,101 $17.5 $71,768
Option
Stock Option (right to buy) 4,101 N/A N/A
Sale
Common Stock 1,874 N/A N/A
Option
Common Stock 20,953 N/A N/A
Option
Stock Option (right to buy) 20,953 N/A N/A
Sale
Common Stock 1,875 N/A N/A
Option
Stock Option (right to buy) 20,953 $7.46 $156,309
Option
Common Stock 20,953 $7.46 $156,309
Option
Stock Option (right to buy) 8,203 N/A N/A
Option
Common Stock 8,203 N/A N/A
Sale
Common Stock 16,160 N/A N/A
Option
Common Stock 3,500 N/A N/A
Option
Option to purchase Common Stock 3,500 N/A N/A
Sale
Common Stock 3,500 N/A N/A
Option
Common Stock 3,500 N/A N/A
Sale
Common Stock 3,500 N/A N/A
Option
Option to purchase Common Stock 3,500 N/A N/A
Sale
Common Stock 3,500 N/A N/A
Option
Common Stock 10,000 N/A N/A
Option
Option to Purchase Common Stock 10,000 N/A N/A
Option
Common Stock 5,911 N/A N/A
Option
Option to Purchase Common Stock 5,911 N/A N/A

Mersana Therapeutics key executives

Mersana Therapeutics, Inc. executives and other stock owners filed with the SEC: