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person · Reporting owner

SIMPSON TODD E

Disclosed activity across 3 companies

Tapewire entity
31404
SEC CIK
0001216477

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Neurogene Inc.NLTX · Entity 5160DirectorJune 08, 2023June 09, 2023
Xencor IncXNCR · Entity 4487DirectorJune 16, 2026July 08, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Neurogene Inc.

Report date June 08, 2023 · Filed June 09, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.79 · Expires 2033-06-07Direct25,000 Reported balance After 2023-06-08 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2023-06-08 · Grant · Acquired 25,000 · Balance 25,000

F1: The option vests as to 1/12 of the total shares monthly beginning July 8, 2023 until the option is fully vested on June 8, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: The option vests as to 1/12 of the total shares monthly beginning July 8, 2023 until the option is fully vested on June 8, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Xencor Inc

Report date June 16, 2026 · Filed July 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect23,988 Reported balance After 2026-06-16 transaction · row 1
1 source row

Row 1 · 2026-06-16 · Grant · Acquired 10,302 · Balance 23,988

F1: Represents restricted stock units that shall fully vest on the first anniversary of the date of grant.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.20 · Expires 2036-06-15Direct20,604 Reported balance After 2026-06-16 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-16 · Grant · Acquired 20,604 · Balance 20,604

F2: The shares subject to the option will vest in equal monthly installments over one year beginning on the one-month anniversary of June 16, 2026, such that the total number of shares will be fully vested on June 16, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: Represents restricted stock units that shall fully vest on the first anniversary of the date of grant.

F2: The shares subject to the option will vest in equal monthly installments over one year beginning on the one-month anniversary of June 16, 2026, such that the total number of shares will be fully vested on June 16, 2027.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Seagen Inc.

Report date December 14, 2023 · Filed December 15, 2023

Section 16 reporting ended · disclosed 2023-12-15. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2023-12-14 transaction · row 1
1 source row

Row 1 · 2023-12-14 · Disposition to issuer · Disposed 93,292 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F2: Pursuant to the Merger Agreement, at the Effective Time, each issued and outstanding share of Common Stock (other than certain excluded shares described in the Merger Agreement) was cancelled and converted automatically into the right to receive cash in an amount equal to $229.00 per share of Common Stock (the "Merger Consideration").

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $76.86 · Expires 2028-08-30Direct0 Reported balance After 2023-12-14 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2023-12-14 · Disposition to issuer · Disposed 1,301 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $76.86 · Expires 2028-08-30Direct0 Reported balance After 2023-12-14 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2023-12-14 · Disposition to issuer · Disposed 47,904 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $72.64 · Expires 2029-08-30Direct0 Reported balance After 2023-12-14 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2023-12-14 · Disposition to issuer · Disposed 1,333 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $72.64 · Expires 2029-08-30Direct0 Reported balance After 2023-12-14 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2023-12-14 · Disposition to issuer · Disposed 49,232 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $161.82 · Expires 2030-08-17Direct0 Reported balance After 2023-12-14 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2023-12-14 · Disposition to issuer · Disposed 636 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $161.82 · Expires 2030-08-17Direct0 Reported balance After 2023-12-14 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2023-12-14 · Disposition to issuer · Disposed 20,774 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $155.87 · Expires 2031-08-16Direct0 Reported balance After 2023-12-14 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2023-12-14 · Disposition to issuer · Disposed 642 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $155.87 · Expires 2031-08-16Direct0 Reported balance After 2023-12-14 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2023-12-14 · Disposition to issuer · Disposed 26,427 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $34.20 · Expires 2026-05-09Direct0 Reported balance After 2023-12-14 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2023-12-14 · Disposition to issuer · Disposed 10,526 · Balance 0

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 11 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 11 · 2023-12-14 · Disposition to issuer · Disposed 2,158 · Balance 0

F4: Pursuant to the Merger Agreement, at the Effective Time, each outstanding restricted stock unit (each, a "Company RSU"), other than any Post-Signing Company RSU (as defined below), was cancelled and converted into the right to receive an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company RSU.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 12 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 12 · 2023-12-14 · Disposition to issuer · Disposed 5,547 · Balance 0

F4: Pursuant to the Merger Agreement, at the Effective Time, each outstanding restricted stock unit (each, a "Company RSU"), other than any Post-Signing Company RSU (as defined below), was cancelled and converted into the right to receive an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company RSU.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 13 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 13 · 2023-12-14 · Disposition to issuer · Disposed 11,585 · Balance 0

F4: Pursuant to the Merger Agreement, at the Effective Time, each outstanding restricted stock unit (each, a "Company RSU"), other than any Post-Signing Company RSU (as defined below), was cancelled and converted into the right to receive an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company RSU.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 14 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 14 · 2023-12-14 · Disposition to issuer · Disposed 1,395 · Balance 0

F5: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company RSU granted after March 12, 2023 that was unvested as of immediately prior to the Effective Time (each, a "Post-Signing Company RSU") was cancelled and converted into the right to receive a Parent cash-based award subject to service-based vesting requirements with respect to an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Post-Signing Company RSU.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 15 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 15 · 2023-12-14 · Disposition to issuer · Disposed 14,746 · Balance 0

F5: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company RSU granted after March 12, 2023 that was unvested as of immediately prior to the Effective Time (each, a "Post-Signing Company RSU") was cancelled and converted into the right to receive a Parent cash-based award subject to service-based vesting requirements with respect to an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Post-Signing Company RSU.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 16 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 16 · 2023-12-14 · Disposition to issuer · Disposed 3,276 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 17 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 17 · 2023-12-14 · Disposition to issuer · Disposed 4,120 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 18 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 18 · 2023-12-14 · Disposition to issuer · Disposed 656 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 19 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 19 · 2023-12-14 · Disposition to issuer · Disposed 6,666 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 20 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 20 · 2023-12-14 · Disposition to issuer · Disposed 11,400 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 21 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 21 · 2023-12-14 · Disposition to issuer · Disposed 14,251 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 22 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 22 · 2023-12-14 · Disposition to issuer · Disposed 1,639 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 23 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 23 · 2023-12-14 · Disposition to issuer · Disposed 983 · Balance 0

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 24 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 24 · 2023-12-14 · Disposition to issuer · Disposed 1,827 · Balance 0

F7: Pursuant to the Merger Agreement, at the Effective Time, each outstanding "Company Products PSU" (as defined in the Merger Agreement) that was unvested as of immediately prior to the Effective Time was cancelled and converted into the right to receive a Parent cash-based award subject to the same performance-based vesting requirements with respect to an amount in cash that is equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company Products PSU.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 25 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 25 · 2023-12-14 · Disposition to issuer · Disposed 1,310 · Balance 0

F8: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit granted in August 2023 (each, a "Company August 2023 PSU") that was unvested as of immediately prior to the Effective Time, was cancelled and converted into the right to receive a Parent cash-based award with respect to an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company August 2023 PSU, based on target performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 26 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 26 · 2023-12-14 · Disposition to issuer · Disposed 3,276 · Balance 0

F8: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit granted in August 2023 (each, a "Company August 2023 PSU") that was unvested as of immediately prior to the Effective Time, was cancelled and converted into the right to receive a Parent cash-based award with respect to an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company August 2023 PSU, based on target performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Performance Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2023-12-14 transaction · row 27 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 27 · 2023-12-14 · Disposition to issuer · Disposed 1,966 · Balance 0

F8: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit granted in August 2023 (each, a "Company August 2023 PSU") that was unvested as of immediately prior to the Effective Time, was cancelled and converted into the right to receive a Parent cash-based award with respect to an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company August 2023 PSU, based on target performance.

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

Filing footnotes · ownership attribution and instrument terms

F1: Reflects the disposition of shares of common stock, par value $0.001 per share ("Common Stock"), of Seagen Inc. ("Issuer"), or of equity awards in respect of such Common Stock, as applicable, in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of March 12, 2023 (the "Merger Agreement"), by and among the Issuer, Pfizer Inc. ("Parent") and Aris Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of Parent, pursuant to which, at 12:01 a.m. EST on December 14, 2023, the effective time of the Merger (the "Effective Time"), Merger Sub merged with and into the Issuer, with the Issuer surviving as a subsidiary of Parent (the "Merger").

F2: Pursuant to the Merger Agreement, at the Effective Time, each issued and outstanding share of Common Stock (other than certain excluded shares described in the Merger Agreement) was cancelled and converted automatically into the right to receive cash in an amount equal to $229.00 per share of Common Stock (the "Merger Consideration").

F3: Pursuant to the Merger Agreement, each outstanding option, whether or not then vested, was cancelled in exchange for the right to receive an amount in cash equal to the product of (i) the excess, if any, of the Merger Consideration over the per-share exercise price of such option, multiplied by (ii) the number of shares of Common Stock then subject to such option.

F4: Pursuant to the Merger Agreement, at the Effective Time, each outstanding restricted stock unit (each, a "Company RSU"), other than any Post-Signing Company RSU (as defined below), was cancelled and converted into the right to receive an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company RSU.

F5: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company RSU granted after March 12, 2023 that was unvested as of immediately prior to the Effective Time (each, a "Post-Signing Company RSU") was cancelled and converted into the right to receive a Parent cash-based award subject to service-based vesting requirements with respect to an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Post-Signing Company RSU.

F6: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit (each, a "Company PSU"), other than any Company Products PSU or any Company August 2023 PSU (each, as defined below), was cancelled and converted into the right to receive cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company PSU, based on the greater of the target and actual performance. Amounts are shown here based on actual performance.

F7: Pursuant to the Merger Agreement, at the Effective Time, each outstanding "Company Products PSU" (as defined in the Merger Agreement) that was unvested as of immediately prior to the Effective Time was cancelled and converted into the right to receive a Parent cash-based award subject to the same performance-based vesting requirements with respect to an amount in cash that is equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company Products PSU.

F8: Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance-based restricted stock unit granted in August 2023 (each, a "Company August 2023 PSU") that was unvested as of immediately prior to the Effective Time, was cancelled and converted into the right to receive a Parent cash-based award with respect to an amount in cash equal to the product of (i) the Merger Consideration, multiplied by (ii) the number of shares of Common Stock then subject to such Company August 2023 PSU, based on target performance.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 09, 2023 Filed Mar 10, 2023 16:11 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 42,793 $0.00 Strike: $45.30 $0.00
Disclosure

SEC source: 0000899243-23-008013 · doc4.xml · derivative · entry 5

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 42,793 shares

Expires 2026-08-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: Options vested at a rate of 25% on 8/27/17 and monthly thereafter until all the options were fully vested on 8/27/20.

Read SEC document
March 09, 2023 Filed Mar 10, 2023 16:11 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 6,082 $177.37 $1,078,764.34
Disclosure

SEC source: 0000899243-23-008013 · doc4.xml · nonDerivative · entry 4

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,185

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $177.19 to $177.59. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
March 09, 2023 Filed Mar 10, 2023 16:11 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 26,449 $176.71 $4,673,802.79
Disclosure

SEC source: 0000899243-23-008013 · doc4.xml · nonDerivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,267

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $176.19 to $177.19. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
March 09, 2023 Filed Mar 10, 2023 16:11 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 10,262 $175.89 $1,804,983.18
Disclosure

SEC source: 0000899243-23-008013 · doc4.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,716

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $175.19 to $176.18. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
March 09, 2023 Filed Mar 10, 2023 16:11 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionCommon Stock 42,793 $45.30 $1,938,522.90
Disclosure

SEC source: 0000899243-23-008013 · doc4.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,978

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
February 27, 2023 Filed Feb 28, 2023 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 20,000 $182.53 $3,650,600.00
Disclosure

SEC source: 0001203311-23-000020 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,185

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
February 16, 2023 Filed Feb 21, 2023 19:35 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 39,946 $0.00 Strike: $39.15 $0.00
Disclosure

SEC source: 0001203311-23-000018 · edgardoc.xml · derivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 39,946 shares

Expires 2025-08-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: 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.

Read SEC document
February 16, 2023 Filed Feb 21, 2023 19:35 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 39,946 $160.00 $6,391,399.95
Disclosure

SEC source: 0001203311-23-000018 · edgardoc.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,185

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $160.00 to $160.16. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
February 16, 2023 Filed Feb 21, 2023 19:35 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionCommon Stock 39,946 $39.15 $1,563,885.90
Disclosure

SEC source: 0001203311-23-000018 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,131

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 31, 2022 Filed Sep 1, 2022 18:09 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 2,064 $154.41 $318,711.53
Disclosure

SEC source: 0000899243-22-030212 · doc4.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,185

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 31, 2022 Filed Sep 1, 2022 18:09 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 2,122 $154.41 $327,667.57
Disclosure

SEC source: 0000899243-22-030212 · doc4.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,249

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 16, 2022 Filed Aug 17, 2022 21:19 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 1,106 $170.22 $188,257.90
Disclosure

SEC source: 0001203311-22-000055 · edgardoc.xml · nonDerivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,371

F4 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F3 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 16, 2022 Filed Aug 17, 2022 21:19 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 861 $170.22 $146,555.20
Disclosure

SEC source: 0001203311-22-000055 · edgardoc.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,477

F4 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F3 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 15, 2022 Filed Aug 17, 2022 21:19 UTC Seagen Inc. SGEN · Entity 13956 GrantCommon Stock 15,447 $0.00 $0.00
Disclosure

SEC source: 0001203311-22-000055 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,338

F1 · security: These shares represent restricted stock units and will be settled in common stock upon vesting.

F2 · date: Shares shall vest at a rate of 25% on each anniversary of August 15, 2022 until all shares are fully vested at the end of four years.

F3 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
May 12, 2022 Filed May 16, 2022 22:27 UTC Neurogene Inc. NLTX · Entity 5160 GrantStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $1.07 $0.00
Disclosure

SEC source: 0001209191-22-029326 · doc4.xml · derivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-05-11

F1 · derivative.exercise_date: The option vests as to 1/12 of the total shares monthly beginning June 12, 2022 until the option is fully vested on May 12, 2023, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Read SEC document
April 20, 2022 Filed Apr 22, 2022 20:32 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 567 $144.32 $81,828.65
Disclosure

SEC source: 0001203311-22-000032 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,891

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
December 20, 2021 Filed Dec 22, 2021 17:31 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 345 $149.85 $51,698.25
Disclosure

SEC source: 0001203311-21-000098 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,458

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
November 04, 2021 Filed Nov 5, 2021 17:21 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionIncentive Stock Option (right to buy) · Derivative 2,156 $0.00 Strike: $46.37 $0.00
Disclosure

SEC source: 0000899243-21-043353 · doc4.xml · derivative · entry 4

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,156 shares

Expires 2027-08-17

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options vested at a rate of 25% on 8/17/18 and monthly thereafter until all the options were fully vested on 8/17/21.

Read SEC document
November 04, 2021 Filed Nov 5, 2021 17:21 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionCommon Stock 2,156 $46.37 $99,973.72
Disclosure

SEC source: 0000899243-21-043353 · doc4.xml · nonDerivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,803

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
November 03, 2021 Filed Nov 5, 2021 17:21 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 40,232 $0.00 Strike: $44.09 $0.00
Disclosure

SEC source: 0000899243-21-043353 · doc4.xml · derivative · entry 5

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 40,232 shares

Expires 2024-08-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Options vested at a rate of 25% on 8/26/15 and monthly thereafter until all the options were fully vested on 8/26/18.

Read SEC document
November 03, 2021 Filed Nov 5, 2021 17:21 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 40,232 $185.00 $7,442,920.00
Disclosure

SEC source: 0000899243-21-043353 · doc4.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,647

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on November 11, 2020.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
November 03, 2021 Filed Nov 5, 2021 17:21 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionCommon Stock 40,232 $44.09 $1,773,828.88
Disclosure

SEC source: 0000899243-21-043353 · doc4.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,879

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
October 29, 2021 Filed Nov 2, 2021 18:46 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 33,564 $0.00 Strike: $41.04 $0.00
Disclosure

SEC source: 0001203311-21-000081 · edgardoc.xml · derivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 33,564 shares

Expires 2023-08-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Options shall vest at a rate of 25% on August 19, 2014 and monthly thereafter until all the options are fully vested on August 19, 2017.

Read SEC document
October 29, 2021 Filed Nov 2, 2021 18:46 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 33,564 $180.00 $6,041,523.36
Disclosure

SEC source: 0001203311-21-000081 · edgardoc.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,647

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on November 11, 2020.

F3 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $180.00 to $180.03. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
October 29, 2021 Filed Nov 2, 2021 18:46 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionCommon Stock 33,564 $41.04 $1,377,466.56
Disclosure

SEC source: 0001203311-21-000081 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,211

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
September 23, 2021 Filed Sep 27, 2021 20:10 UTC Seagen Inc. SGEN · Entity 13956 GrantCommon Stock 201 $166.22 $33,410.22
Disclosure

SEC source: 0001203311-21-000079 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,647

F1 · security: These shares represent restricted stock units and will be settled in common stock upon vesting.

F2 · date: The performance criteria for these restricted stock units were met. These restricted stock units will become fully vested on 09/20/23, subject to continuous service with the Company until the vesting date.

F3 · balance_after: Number of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 31, 2021 Filed Sep 2, 2021 19:57 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 2,122 $167.52 $355,467.89
Disclosure

SEC source: 0000899243-21-034980 · doc4.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,446

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 31, 2021 Filed Sep 2, 2021 19:57 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 1,865 $167.52 $312,416.41
Disclosure

SEC source: 0000899243-21-034980 · doc4.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,568

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 16, 2021 Filed Aug 18, 2021 20:28 UTC Seagen Inc. SGEN · Entity 13956 GrantNon-Qualified Stock Option (right to buy) · Derivative 26,427 $0.00 Strike: $155.87 $0.00
Disclosure

SEC source: 0001203311-21-000060 · edgardoc.xml · derivative · entry 4

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,427

Underlying: Common Stock · 26,427 shares

Expires 2031-08-16

F5 · derivative.exercise_date: Options shall vest at a rate of 25% one year from grant date and monthly thereafter until all options are fully vested four years from grant date.

Read SEC document
August 16, 2021 Filed Aug 18, 2021 20:28 UTC Seagen Inc. SGEN · Entity 13956 GrantIncentive Stock Option (right to buy) · Derivative 642 $0.00 Strike: $155.87 $0.00
Disclosure

SEC source: 0001203311-21-000060 · edgardoc.xml · derivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 642

Underlying: Common Stock · 642 shares

Expires 2031-08-16

F5 · derivative.exercise_date: Options shall vest at a rate of 25% one year from grant date and monthly thereafter until all options are fully vested four years from grant date.

Read SEC document
August 16, 2021 Filed Aug 18, 2021 20:28 UTC Seagen Inc. SGEN · Entity 13956 GrantCommon Stock 11,095 $0.00 $0.00
Disclosure

SEC source: 0001203311-21-000060 · edgardoc.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,433

F3 · security: These shares represent restricted stock units and will be settled in common stock upon vesting.

F4 · date: Shares shall vest at a rate of 25% on each anniversary of August 15, 2021 until all shares are fully vested at the end of four years.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 16, 2021 Filed Aug 18, 2021 20:28 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 533 $154.55 $82,377.28
Disclosure

SEC source: 0001203311-21-000060 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,338

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
May 11, 2021 Filed May 13, 2021 21:38 UTC Neurogene Inc. NLTX · Entity 5160 GrantStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $11.40 $0.00
Disclosure

SEC source: 0001209191-21-032404 · doc4.xml · derivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2031-05-10

F1 · derivative.exercise_date: The option vests as to 1/12 of the total shares monthly beginning June 11, 2021 until the option is fully vested on May 11, 2022, subject to the Reporting Person's provision of service to the Issuer on each vesting date.

Read SEC document
December 18, 2020 Filed Dec 18, 2020 20:51 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 33,669 $0.00 Strike: $26.10 $0.00
Disclosure

SEC source: 0001203311-20-000144 · edgardoc.xml · derivative · entry 5

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 33,669 shares

Expires 2022-08-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Options vested at a rate of 25% on 8/20/13 and monthly thereafter until all options were fully vested on 8/20/16.

Read SEC document
December 18, 2020 Filed Dec 18, 2020 20:51 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionIncentive Stock Option (right to buy) · Derivative 1,104 $0.00 Strike: $45.30 $0.00
Disclosure

SEC source: 0001203311-20-000144 · edgardoc.xml · derivative · entry 4

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,104 shares

Expires 2026-08-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: Options vested at a rate of 25% on 8/27/17 and monthly thereafter until all options were fully vested on 8/27/20.

Read SEC document
December 18, 2020 Filed Dec 18, 2020 20:51 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionCommon Stock 1,104 $45.30 $50,011.20
Disclosure

SEC source: 0001203311-20-000144 · edgardoc.xml · nonDerivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,871

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
December 18, 2020 Filed Dec 18, 2020 20:51 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 33,669 $200.00 $6,733,800.00
Disclosure

SEC source: 0001203311-20-000144 · edgardoc.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,767

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
December 18, 2020 Filed Dec 18, 2020 20:51 UTC Seagen Inc. SGEN · Entity 13956 Exercise / conversionCommon Stock 33,669 $26.10 $878,760.90
Disclosure

SEC source: 0001203311-20-000144 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,436

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
November 05, 2020 Filed Nov 9, 2020 19:25 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 7,509 $180.37 $1,354,383.31
Disclosure

SEC source: 0001203311-20-000130 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,767

F1 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $180.00 to $180.74. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
September 01, 2020 Filed Sep 2, 2020 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 469 $159.33 $74,725.77
Disclosure

SEC source: 0001203311-20-000100 · edgardoc.xml · nonDerivative · entry 7

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,276

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $159.32 to $159.34. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
September 01, 2020 Filed Sep 2, 2020 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 50 $157.82 $7,891.00
Disclosure

SEC source: 0001203311-20-000100 · edgardoc.xml · nonDerivative · entry 6

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,745

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
September 01, 2020 Filed Sep 2, 2020 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 1,640 $156.87 $257,266.80
Disclosure

SEC source: 0001203311-20-000100 · edgardoc.xml · nonDerivative · entry 5

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,795

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F6 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $156.58 to $157.54. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
September 01, 2020 Filed Sep 2, 2020 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 5,480 $155.74 $853,455.20
Disclosure

SEC source: 0001203311-20-000100 · edgardoc.xml · nonDerivative · entry 4

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,435

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $155.52 to $156.27. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
September 01, 2020 Filed Sep 2, 2020 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 4,452 $155.25 $691,173.00
Disclosure

SEC source: 0001203311-20-000100 · edgardoc.xml · nonDerivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,915

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: Reflects sales of common stock executed in multiple transactions at prices ranging from $154.49 to $155.46. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 31, 2020 Filed Sep 2, 2020 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 2,122 $155.69 $330,383.09
Disclosure

SEC source: 0001203311-20-000100 · edgardoc.xml · nonDerivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,367

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 31, 2020 Filed Sep 2, 2020 19:24 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 2,065 $155.69 $321,508.52
Disclosure

SEC source: 0001203311-20-000100 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,489

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 18, 2020 Filed Aug 20, 2020 18:27 UTC Seagen Inc. SGEN · Entity 13956 SaleCommon Stock 9,262 $158.17 $1,464,959.43
Disclosure

SEC source: 0001203311-20-000088 · edgardoc.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,554

F1 · kind: Shares sold pursuant to a 10b5-1 arrangement to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F2 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document
August 17, 2020 Filed Aug 17, 2020 21:31 UTC Seagen Inc. SGEN · Entity 13956 GrantNon-Qualified Stock Option (right to buy) · Derivative 20,774 $0.00 Strike: $161.82 $0.00
Disclosure

SEC source: 0000899243-20-022638 · doc4.xml · derivative · entry 3

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,774

Underlying: Common Stock · 20,774 shares

Expires 2030-08-17

F4 · derivative.exercise_date: Options shall vest at a rate of 25% one year from grant date and monthly thereafter until all shares are fully vested four years from grant date.

Read SEC document
August 17, 2020 Filed Aug 17, 2020 21:31 UTC Seagen Inc. SGEN · Entity 13956 GrantIncentive Stock Option (right to buy) · Derivative 636 $0.00 Strike: $161.82 $0.00
Disclosure

SEC source: 0000899243-20-022638 · doc4.xml · derivative · entry 2

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 636

Underlying: Common Stock · 636 shares

Expires 2030-08-17

F4 · derivative.exercise_date: Options shall vest at a rate of 25% one year from grant date and monthly thereafter until all shares are fully vested four years from grant date.

Read SEC document
August 17, 2020 Filed Aug 17, 2020 21:31 UTC Seagen Inc. SGEN · Entity 13956 GrantCommon Stock 8,635 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-022638 · doc4.xml · nonDerivative · entry 1

SIMPSON TODD E · CIK 0001216477 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,816

F1 · security: These shares represent restricted stock units and will be settled in common stock upon vesting.

F2 · date: Shares shall vest at a rate of 25% on each anniversary of August 15, 2020 until all shares are fully vested at the end of four years.

F3 · balance_after: Amount of securities beneficially owned following reported transactions includes restricted stock units subject to vesting.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.