HUBER MARTIN H. JR. reported 1 transaction at MERSANA THERAPEUTICS, INC.
Review the transaction codes below to understand the nature of each event.
Common Stock
Shares
−9.57K
Price / share
—
Trade value
—
% of position
Net shares
−9.57K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/6/2026 | U · U | −9.57K | — | — | New position | 9.57K | 0.00 |
| Total | −9.57K | $0.00 | ||||||
Stock Option (right to buy)
Common Stock
5.94K shares
Shares
−5.94K
Strike price
16.0125
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
26.71K shares
Shares
−26.71K
Strike price
16.0125
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
1.92K shares
Shares
−1.92K
Strike price
214.25
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
99.00 shares
Shares
−99.00
Strike price
527.25
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
1K shares
Shares
−1K
Strike price
372.50
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
407.00 shares
Shares
−407.00
Strike price
161.00
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
1.80K shares
Shares
−1.80K
Strike price
90.50
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
135.00 shares
Shares
−135.00
Strike price
106.25
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
734.00 shares
Shares
−734.00
Strike price
216.00
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
179.00 shares
Shares
−179.00
Strike price
85.50
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
12.12K shares
Shares
−12.12K
Strike price
33.00
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
27.88K shares
Shares
−27.88K
Strike price
33.00
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
364.00 shares
Shares
−364.00
Strike price
31.50
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
497.00 shares
Shares
−497.00
Strike price
75.50
Held after
0.00
Exercisable
—
Stock Option (right to buy)
Common Stock
7.47K shares
Shares
−7.47K
Strike price
75.50
Held after
0.00
Exercisable
—
Restricted Stock Units
Common Stock
13.34K shares
Shares
−13.34K
Strike price
0
Held after
0.00
Exercisable
—
Restricted Stock Units
Common Stock
1.33K shares
Shares
−1.33K
Strike price
0
Held after
0.00
Exercisable
—
Restricted Stock Units
Common Stock
7.26K shares
Shares
−7.26K
Strike price
0
Held after
0.00
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Common Stock5.94K shares | 1/6/2026 | D · Disposition | −5.94K | 16.0125 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock26.71K shares | 1/6/2026 | D · Disposition | −26.71K | 16.0125 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock1.92K shares | 1/6/2026 | D · Disposition | −1.92K | 214.25 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock99.00 shares | 1/6/2026 | D · Disposition | −99.00 | 527.25 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock1K shares | 1/6/2026 | D · Disposition | −1K | 372.50 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock407.00 shares | 1/6/2026 | D · Disposition | −407.00 | 161.00 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock1.80K shares | 1/6/2026 | D · Disposition | −1.80K | 90.50 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock135.00 shares | 1/6/2026 | D · Disposition | −135.00 | 106.25 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock734.00 shares | 1/6/2026 | D · Disposition | −734.00 | 216.00 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock179.00 shares | 1/6/2026 | D · Disposition | −179.00 | 85.50 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock12.12K shares | 1/6/2026 | D · Disposition | −12.12K | 33.00 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock27.88K shares | 1/6/2026 | D · Disposition | −27.88K | 33.00 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock364.00 shares | 1/6/2026 | D · Disposition | −364.00 | 31.50 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock497.00 shares | 1/6/2026 | D · Disposition | −497.00 | 75.50 | — | 0.00 |
| Stock Option (right to buy) Direct | Common Stock7.47K shares | 1/6/2026 | D · Disposition | −7.47K | 75.50 | — | 0.00 |
| Restricted Stock Units Direct | Common Stock13.34K shares | 1/6/2026 | D · Disposition | −13.34K | 0 | — | 0.00 |
| Restricted Stock Units Direct | Common Stock1.33K shares | 1/6/2026 | D · Disposition | −1.33K | 0 | — | 0.00 |
| Restricted Stock Units Direct | Common Stock7.26K shares | 1/6/2026 | D · Disposition | −7.26K | 0 | — | 0.00 |