Jean I. Liu - Jan 4, 2023 Form 4 Insider Report for Seagen Inc. (SGEN)

Role
Chief Legal Officer
Signature
By: /s/ Jennifer Prosba For: Jean I. Liu
Stock symbol
SGEN
Transactions as of
Jan 4, 2023
Transactions value $
-$479,250
Form type
4
Date filed
1/6/2023, 06:08 PM
Previous filing
Nov 18, 2022
Next filing
Jan 19, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SGEN Common Stock Options Exercise $18.6K +475 +0.55% $39.15 86.2K Jan 4, 2023 Direct F1
transaction SGEN Common Stock Sale -$64.1K -475 -0.55% $135.00 85.7K Jan 4, 2023 Direct F1, F2
transaction SGEN Common Stock Options Exercise $177K +4.53K +5.28% $39.15 90.2K Jan 5, 2023 Direct F1
transaction SGEN Common Stock Sale -$611K -4.53K -5.02% $135.00 85.7K Jan 5, 2023 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SGEN Non-Qualified Stock Option (right to buy) Options Exercise $0 -475 -1.46% $0.00 32K Jan 4, 2023 Common Stock 475 $39.15 Direct F3
transaction SGEN Non-Qualified Stock Option (right to buy) Options Exercise $0 -4.53K -14.15% $0.00 27.4K Jan 5, 2023 Common Stock 4.53K $39.15 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.
F2 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
F3 Options vested at a rate of 25% on 8/25/2016 and monthly thereafter until all the options were fully vested on 8/25/19.