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person · Reporting owner

Josephson Neil

Disclosed activity across 3 companies

Tapewire entity
121324
SEC CIK
0001864141

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Iambic Therapeutics, Inc.IAM · Entity 184417Chief Medical OfficerOctober 14, 2026October 14, 2026
Zymeworks BC Inc.ZYME · Entity 12038Chief Medical OfficerNovember 10, 2022November 14, 2022
Zymeworks Inc.ZYME · Entity 4458Chief Medical OfficerNovember 10, 2022December 23, 2022

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.

Iambic Therapeutics, Inc.

Report date October 14, 2026 · Filed October 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect40,459 Reported balance Holding disclosure · report date 2026-10-14 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 40,459

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.95 · Expires 2034-02-16DirectNot disclosed Reported balance Holding disclosure · report date 2026-10-14 · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · Balance Not disclosed

F1: An option to purchase 215,992 shares was granted on February 16, 2024 and was exercised in part prior to the date on which the reporting person became subject to Section 16. Twenty-five percent of the shares subject to the option vested on January 31, 2025 and 1/48th of the shares vest monthly thereafter.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.73 · Expires 2036-03-03DirectNot disclosed Reported balance Holding disclosure · report date 2026-10-14 · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · Balance Not disclosed

F2: The shares subject to the option vest in 48 equal monthly installments beginning on March 23, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: An option to purchase 215,992 shares was granted on February 16, 2024 and was exercised in part prior to the date on which the reporting person became subject to Section 16. Twenty-five percent of the shares subject to the option vested on January 31, 2025 and 1/48th of the shares vest monthly thereafter.

F2: The shares subject to the option vest in 48 equal monthly installments beginning on March 23, 2026.

Zymeworks BC Inc.

Report date November 10, 2022 · Filed November 14, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect14,449 Ending reported balance After 2022-11-10 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2022-11-10 · Exercise / conversion · Acquired 5,885 · Balance 16,924

F1: Represents shares of common stock issued upon vesting of one third of the restricted stock units ("RSUs") granted on November 10, 2021.

Row 2 · 2022-11-10 · Sale · Disposed 2,475 · Balance 14,449

F2: Represents shares of common stock sold to cover tax withholding obligations and other applicable fees in connection with the vesting of RSUs. Pursuant to the terms of the applicable RSU grant agreement (the "Grant Agreement"), effective on the grant date of the RSUs, the Reporting Person adopted a 10b5-1 plan pursuant to which the Reporting Person elected to sell shares to cover tax withholding obligations and other applicable fees in accordance with the terms of the Grant Agreement.

F3: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.09 to $8.10, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect11,772 Reported balance After 2022-11-10 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2022-11-10 · Exercise / conversion · Disposed 5,885 · Balance 11,772

F4: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of common stock issued upon vesting of one third of the restricted stock units ("RSUs") granted on November 10, 2021.

F2: Represents shares of common stock sold to cover tax withholding obligations and other applicable fees in connection with the vesting of RSUs. Pursuant to the terms of the applicable RSU grant agreement (the "Grant Agreement"), effective on the grant date of the RSUs, the Reporting Person adopted a 10b5-1 plan pursuant to which the Reporting Person elected to sell shares to cover tax withholding obligations and other applicable fees in accordance with the terms of the Grant Agreement.

F3: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.09 to $8.10, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F4: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

Zymeworks Inc.

Report date November 10, 2022 · Filed December 23, 2022 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect14,449 Last balance in matching sequence After 2022-11-10 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2022-11-10 · Exercise / conversion · Acquired 5,885 · Balance 16,924

F1: Represents shares of common stock issued upon vesting of one third of the restricted stock units ("RSUs") granted on November 10, 2021.

Row 2 · 2022-11-10 · Sale · Disposed 2,475 · Balance 14,449

F2: Represents shares of common stock sold to cover tax withholding obligations and other applicable fees in connection with the vesting of RSUs. Pursuant to the terms of the applicable RSU grant agreement (the "Grant Agreement"), effective on the grant date of the RSUs, the Reporting Person adopted a 10b5-1 plan pursuant to which the Reporting Person elected to sell shares to cover tax withholding obligations and other applicable fees in accordance with the terms of the Grant Agreement.

F3: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.09 to $8.10, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect11,772 Reported balance After 2022-11-10 transaction · row 3 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 3 · 2022-11-10 · Exercise / conversion · Disposed 5,885 · Balance 11,772

F4: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of common stock issued upon vesting of one third of the restricted stock units ("RSUs") granted on November 10, 2021.

F2: Represents shares of common stock sold to cover tax withholding obligations and other applicable fees in connection with the vesting of RSUs. Pursuant to the terms of the applicable RSU grant agreement (the "Grant Agreement"), effective on the grant date of the RSUs, the Reporting Person adopted a 10b5-1 plan pursuant to which the Reporting Person elected to sell shares to cover tax withholding obligations and other applicable fees in accordance with the terms of the Grant Agreement.

F3: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.09 to $8.10, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

F4: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

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
November 10, 2022 Filed Nov 14, 2022 21:41 UTC Zymeworks Inc. ZYME · Entity 4458 Exercise / conversionRestricted Stock Unit · Derivative 5,885 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-035813 · doc4.xml · derivative · entry 3

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,772

Underlying: Common Shares · 5,885 shares

Expires not disclosed

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_price: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

F5 · derivative.expiration_date: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

Read SEC document
November 10, 2022 Filed Nov 14, 2022 21:41 UTC Zymeworks Inc. ZYME · Entity 4458 SaleCommon Stock 2,475 $8.10 $20,045.03
Disclosure

SEC source: 0000899243-22-035813 · doc4.xml · nonDerivative · entry 2

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,449

F2 · kind: Represents shares of common stock sold to cover tax withholding obligations and other applicable fees in connection with the vesting of RSUs. Pursuant to the terms of the applicable RSU grant agreement (the "Grant Agreement"), effective on the grant date of the RSUs, the Reporting Person adopted a 10b5-1 plan pursuant to which the Reporting Person elected to sell shares to cover tax withholding obligations and other applicable fees in accordance with the terms of the Grant Agreement.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.09 to $8.10, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
November 10, 2022 Filed Nov 14, 2022 21:41 UTC Zymeworks Inc. ZYME · Entity 4458 Exercise / conversionCommon Stock 5,885 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-035813 · doc4.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,924

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 · kind: Represents shares of common stock issued upon vesting of one third of the restricted stock units ("RSUs") granted on November 10, 2021.

Read SEC document
November 10, 2022 Filed Nov 14, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 Exercise / conversionRestricted Stock Unit · Derivative 5,885 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-035785 · doc4.xml · derivative · entry 3

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,772

Underlying: Common Shares · 5,885 shares

Expires not disclosed

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_price: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

F5 · derivative.expiration_date: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

Read SEC document
November 10, 2022 Filed Nov 14, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 SaleCommon Stock 2,475 $8.10 $20,045.03
Disclosure

SEC source: 0000899243-22-035785 · doc4.xml · nonDerivative · entry 2

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,449

F2 · kind: Represents shares of common stock sold to cover tax withholding obligations and other applicable fees in connection with the vesting of RSUs. Pursuant to the terms of the applicable RSU grant agreement (the "Grant Agreement"), effective on the grant date of the RSUs, the Reporting Person adopted a 10b5-1 plan pursuant to which the Reporting Person elected to sell shares to cover tax withholding obligations and other applicable fees in accordance with the terms of the Grant Agreement.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.09 to $8.10, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
November 10, 2022 Filed Nov 14, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 Exercise / conversionCommon Stock 5,885 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-035785 · doc4.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,924

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 · kind: Represents shares of common stock issued upon vesting of one third of the restricted stock units ("RSUs") granted on November 10, 2021.

Read SEC document
November 10, 2022 Filed Dec 23, 2022 20:00 UTC Amendment Zymeworks Inc. ZYME · Entity 4458 Exercise / conversionRestricted Stock Unit · Derivative 5,885 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-039331 · doc4a.xml · derivative · entry 3

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,772

Underlying: Common Shares · 5,885 shares

Expires not disclosed

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_price: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

F5 · derivative.expiration_date: The RSUs were granted on November 10, 2021 and vest in three equal annual instalments beginning on November 10, 2022.

Read SEC document
November 10, 2022 Filed Dec 23, 2022 20:00 UTC Amendment Zymeworks Inc. ZYME · Entity 4458 SaleCommon Stock 2,475 $8.10 $20,045.03
Disclosure

SEC source: 0000899243-22-039331 · doc4a.xml · nonDerivative · entry 2

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,449

F2 · kind: Represents shares of common stock sold to cover tax withholding obligations and other applicable fees in connection with the vesting of RSUs. Pursuant to the terms of the applicable RSU grant agreement (the "Grant Agreement"), effective on the grant date of the RSUs, the Reporting Person adopted a 10b5-1 plan pursuant to which the Reporting Person elected to sell shares to cover tax withholding obligations and other applicable fees in accordance with the terms of the Grant Agreement.

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $8.09 to $8.10, inclusive. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
November 10, 2022 Filed Dec 23, 2022 20:00 UTC Amendment Zymeworks Inc. ZYME · Entity 4458 Exercise / conversionCommon Stock 5,885 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-039331 · doc4a.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,924

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 · kind: Represents shares of common stock issued upon vesting of one third of the restricted stock units ("RSUs") granted on November 10, 2021.

Read SEC document
July 05, 2022 Filed Jul 5, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 GrantCommon Shares 1,525 $4.51 $6,877.75
Disclosure

SEC source: 0000899243-22-025157 · doc4.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,039

F1 · kind: Shares purchased pursuant to the Issuer's Amended and Restated Employee Stock Purchase Plan (ESPP) for the ESPP purchase period January 1, 2022 through June 30, 2022. In accordance with the ESPP, these shares were purchased at a price equal to 85% the closing price of the Issuer's common shares on June 30, 2022.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 Exercise / conversionRestricted Stock Unit · Derivative 1,666 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-010794 · doc4.xml · derivative · entry 4

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,334

Underlying: Common Shares · 1,666 shares

Expires not disclosed

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_price: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F5 · derivative.exercise_date: The RSUs were granted on March 10, 2021 and vest in three equal annual instalments beginning on March 10, 2022.

F5 · derivative.expiration_date: The RSUs were granted on March 10, 2021 and vest in three equal annual instalments beginning on March 10, 2022.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 Exercise / conversionRestricted Stock Unit · Derivative 729 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-010794 · doc4.xml · derivative · entry 3

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 730

Underlying: Common Shares · 729 shares

Expires not disclosed

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_price: Each RSU represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

F4 · derivative.exercise_date: The RSUs were granted on March 10, 2020 and vest in three equal annual instalments beginning on March 10, 2021.

F4 · derivative.expiration_date: The RSUs were granted on March 10, 2020 and vest in three equal annual instalments beginning on March 10, 2021.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 Exercise / conversionCommon Shares 1,666 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-010794 · doc4.xml · nonDerivative · entry 2

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,514

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.

F2 · price: Represents common shares issued upon vesting of one third of the RSUs granted on March 10, 2021.

Read SEC document
March 10, 2022 Filed Mar 11, 2022 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 Exercise / conversionCommon Shares 729 $0.00 $0.00
Disclosure

SEC source: 0000899243-22-010794 · doc4.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,848

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 · price: Represents common shares issued upon vesting of one third of the restricted stock units ("RSUs") granted on March 10, 2020.

Read SEC document
January 07, 2022 Filed Jan 7, 2022 21:30 UTC Zymeworks BC Inc. ZYME · Entity 12038 GrantCommon Shares 65 $13.94 $906.10
Disclosure

SEC source: 0000899243-22-001425 · doc4.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,119

F1 · kind: Shares purchased pursuant to the Issuer's Amended and Restated Employee Stock Purchase Plan (ESPP) for the ESPP purchase period July 1, 2021 through December 31, 2021. In accordance with the ESPP, these shares were purchased at a price equal to 85% the closing price of the Issuer's common shares on December 31, 2021.

Read SEC document
January 07, 2022 Filed Jan 11, 2022 21:47 UTC Zymeworks BC Inc. ZYME · Entity 12038 PurchaseCommon Shares 3,600 $14.28 $51,408.00
Disclosure

SEC source: 0000899243-22-001679 · doc4.xml · nonDerivative · entry 2

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,119

Read SEC document
January 07, 2022 Filed Jan 11, 2022 21:47 UTC Zymeworks BC Inc. ZYME · Entity 12038 PurchaseCommon Shares 1,400 $14.27 $19,978.00
Disclosure

SEC source: 0000899243-22-001679 · doc4.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,519

Read SEC document
November 10, 2021 Filed Nov 12, 2021 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 GrantRestricted Stock Unit · Derivative 17,657 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-044482 · doc4.xml · derivative · entry 2

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,657

Underlying: Common Shares · 17,657 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning on November 10, 2022.

F3 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning on November 10, 2022.

Read SEC document
November 10, 2021 Filed Nov 12, 2021 21:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 GrantStock Option (Right to Buy) · Derivative 105,943 $0.00 Strike: $21.18 $0.00
Disclosure

SEC source: 0000899243-21-044482 · doc4.xml · derivative · entry 1

Josephson Neil · CIK 0001864141 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,943

Underlying: Common Shares · 105,943 shares

Expires 2031-11-09

F1 · derivative.exercise_date: Stock options vest as follows: (i) 25% of underlying shares on first anniversary of grant date and (ii) remainder of underlying shares in 36 equal monthly installments on last day of month following first anniversary of grant date.

Read SEC document
July 06, 2021 Filed Jul 8, 2021 20:00 UTC Zymeworks BC Inc. ZYME · Entity 12038 GrantCommon Shares 461 $29.49 $13,594.89
Disclosure

SEC source: 0000899243-21-027912 · doc4.xml · nonDerivative · entry 1

Josephson Neil · CIK 0001864141 · Interim Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,054

F1 · kind: Shares purchased pursuant to the Issuer's Amended and Restated Employee Stock Purchase Plan (ESPP) for the ESPP purchase period January 1, 2021 through June 30, 2021. In accordance with the ESPP, these shares were purchased at a price equal to 85% the closing price of the Issuer's common shares on June 30, 2021.

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.