DESCHUYTNER BRIAN (Sr. VP, Finance & Product stgy) sold 6.5% of their position (8.47K shares) of MERSANA THERAPEUTICS, INC. on the open market
Open‑market sale worth $4.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock
Shares
+6.25K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
+14.58K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−8.47K
Price / share
$0.58
Trade value
$4.91K
% of position
Net shares
+12.36K
Net value
-$4.91K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/15/2025 | M · Option Exercise | +6.25K | — | — | 5.7% | 109.03K | 115.28K |
| Common Stock Direct | 1/15/2025 | M · Option Exercise | +14.58K | — | — | 12.7% | 115.28K | 129.86K |
| Common Stock Direct | 1/16/2025 | S · Sale | −8.47K | $0.58 | $4.91K | 6.5% | 129.86K | 121.39K |
| Total | +12.36K | -$4.91K | ||||||
Restricted Stock Unit
Common Stock
6.25K shares
Shares
−6.25K
Strike price
Held after
0.00
Exercisable
—
Restricted Stock Unit
Common Stock
14.58K shares
Shares
−14.58K
Strike price
Held after
43.75K
Exercisable
—
Stock Option (Right to Buy)
Common Stock
281.25K shares
Shares
+281.25K
Strike price
0.64
Held after
281.25K
Exercisable
—
Restricted Stock Unit
Common Stock
62.50K shares
Shares
+62.50K
Strike price
Held after
62.50K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock6.25K shares | 1/15/2025 | M · Option Exercise | −6.25K | — | 0.00 | |
| Restricted Stock Unit Direct | Common Stock14.58K shares | 1/15/2025 | M · Option Exercise | −14.58K | — | 43.75K | |
| Stock Option (Right to Buy) Direct | Common Stock281.25K shares | 1/15/2025 | A · Award | +281.25K | 0.64 | — | 281.25K |
| Restricted Stock Unit Direct | Common Stock62.50K shares | 1/15/2025 | A · Award | +62.50K | — | 62.50K |