Insider Transactions

What Seagen Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

	3 months	12 months
Open-market buys	0	0
Sells	0	0
Total trades	0	0

Shares traded

	3 months	12 months
Acquired	0	0
Disposed	0	0
Net activity	+0	+0

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

All Buys Sells

Insider	Relation	Date	Transaction	Shares	Price	Value	Shares held
Liu Jean I	Chief Legal Officer	Dec 14	Disposition to Issuer · D	−48,748	$229.00	−$11.2M	0
Epstein David R	CEO	Dec 14	Disposition to Issuer · D	−16,407	$229.00	−$3.76M	0
Welch Daniel G	Director	Dec 14	Disposition to Issuer · D	−10,725	$229.00	−$2.46M	0
Welch Daniel G	Director	Dec 14	Disposition to Issuer · D	−4,750	$229.00	−$1.09M	0
Love Ted W	Director	Dec 14	Disposition to Issuer · D	−4,255	$229.00	−$974K	0
Dansey Roger D	President, R&D & CMO	Dec 14	Disposition to Issuer · D	−38,338	$229.00	−$8.78M	0
Seth Alpna	Director	Dec 14	Disposition to Issuer · D	−12,953	$229.00	−$2.97M	0
Orwin John A	Director	Dec 14	Disposition to Issuer · D	−29,003	$229.00	−$6.64M	0
Romp Charles R	EVP, Commercial U.S.	Dec 14	Disposition to Issuer · D	−33,796	$229.00	−$7.74M	0
Baker Bros. Advisors Lp	Director	Dec 14	Disposition to Issuer · D	−42,977,301	$229.00	−$9.84B	0
Baker Bros. Advisors Lp	Director	Dec 14	Disposition to Issuer · D	−1,731,202	$229.00	−$396M	0
Baker Bros. Advisors Lp	Director	Dec 14	Disposition to Issuer · D	−23,277	$229.00	−$5.33M	0
Baker Bros. Advisors Lp	Director	Dec 14	Disposition to Issuer · D	−23,280	$229.00	−$5.33M	0
Gryska David W	Director	Dec 14	Disposition to Issuer · D	−49,003	$229.00	−$11.2M	0
Simpson Todd E	Chief Financial Officer	Dec 14	Disposition to Issuer · D	−93,292	$229.00	−$21.4M	0
Simonian Nancy A	Director	Dec 14	Disposition to Issuer · D	−62,753	$229.00	−$14.4M	0
Swain Sandra M	Director	Dec 14	Disposition to Issuer · D	−778	$229.00	−$178K	0
Himes Vaughn B	Chief Technical Officer	Dec 14	Disposition to Issuer · D	−119,471	$229.00	−$27.4M	0
Himes Vaughn B	Chief Technical Officer	Dec 14	Disposition to Issuer · D	−14,874	$229.00	−$3.41M	0
Epstein David R	CEO	Nov 10	Open-market sale · S	−10,620	$213.01	−$2.26M	136,598

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