DESCHUYTNER BRIAN

PrivateCIK: 1782163
Location

CAMBRIDGE, MA

Senior insider sale

Sr. VP, Finance & Product stgy at MERSANA THERAPEUTICS, INC. — senior position signals high conviction

$9.1K

14.51K shares

What this filing means

DESCHUYTNER BRIAN plans to sell 14.51K shares of MERSANA THERAPEUTICS, INC. valued at approximately $9.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderDESCHUYTNER BRIANCIK 1782163
Officer· Sr. VP, Finance & Product stgy
Since Jul 2019
14.51K
Shares to sell
$9.1K
Approx. market value
20.83K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months2
Sort

Vesting of restricted stock unit grant

Services rendered

1/15/2025
14.58K

Vesting of restricted stock unit grant

Services rendered

1/15/2025
6.25K
Total acquired20.83K
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

2.33K

Market value

$1.5K

1/15/2025
Completed

Units to sell

3.71K

Market value

$2.5K

1/14/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

8.47K

Market value

$5.2K

1/16/2025
Total

Units

14.51K

Value

$9.1K

DESCHUYTNER BRIAN — Planned Insider Sale (Form 144) | Finecho