MANDELIA ASHISH (VP, Controller) sold 5.8% of their position (3.55K shares) of MERSANA THERAPEUTICS, INC. on the open market
Open‑market sale worth $2.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock
Shares
+4.52K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
+4.17K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−3.55K
Price / share
$0.58
Trade value
$2.06K
% of position
Net shares
+5.13K
Net value
-$2.06K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/15/2025 | M · Option Exercise | +4.52K | — | — | 8.6% | 52.39K | 56.91K |
| Common Stock Direct | 1/15/2025 | M · Option Exercise | +4.17K | — | — | 7.3% | 56.91K | 61.07K |
| Common Stock Direct | 1/16/2025 | S · Sale | −3.55K | $0.58 | $2.06K | 5.8% | 61.07K | 57.52K |
| Total | +5.13K | -$2.06K | ||||||
Restricted Stock Unit
Common Stock
4.52K shares
Shares
−4.52K
Strike price
Held after
0.00
Exercisable
—
Restricted Stock Unit
Common Stock
4.17K shares
Shares
−4.17K
Strike price
Held after
12.50K
Exercisable
—
Stock Option (Right to Buy)
Common Stock
75K shares
Shares
+75K
Strike price
0.64
Held after
75K
Exercisable
—
Restricted Stock Unit
Common Stock
16.67K shares
Shares
+16.67K
Strike price
Held after
16.67K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock4.52K shares | 1/15/2025 | M · Option Exercise | −4.52K | — | 0.00 | |
| Restricted Stock Unit Direct | Common Stock4.17K shares | 1/15/2025 | M · Option Exercise | −4.17K | — | 12.50K | |
| Stock Option (Right to Buy) Direct | Common Stock75K shares | 1/15/2025 | A · Award | +75K | 0.64 | — | 75K |
| Restricted Stock Unit Direct | Common Stock16.67K shares | 1/15/2025 | A · Award | +16.67K | — | 16.67K |