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Birchler Brian

Disclosed activity across 1 company

Tapewire entity
1183
SEC CIK
0001970151

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IONIS PHARMACEUTICALS INCIONS · Entity 1182EVP, Corp and Development OpsAugust 31, 2026September 03, 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.

IONIS PHARMACEUTICALS INC

Report date August 31, 2026 · Filed September 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect102,883 Reported balance After 2026-08-31 transaction · row 1
1 source row

Row 1 · 2026-08-31 · Other · Acquired 58 · Balance 102,883

F1: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on August 31, 2026. These shares may not be sold until February 28, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on August 31, 2026. These shares may not be sold until February 28, 2027.

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
August 31, 2026 Filed Sep 3, 2026 00:22 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 OtherCommon Stock 58 $51.31 $2,975.75
Disclosure

SEC source: 0000874015-26-000259 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,883

F1 · shares: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on August 31, 2026. These shares may not be sold until February 28, 2027.

Read SEC document
April 16, 2026 Filed Apr 17, 2026 23:19 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 973 $75.04 $73,015.87
Disclosure

SEC source: 0000874015-26-000170 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,500

F2 · kind: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F2 · shares: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.01 to $75.06 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) on this Form 4.

Read SEC document
April 15, 2026 Filed Apr 17, 2026 23:19 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionRestricted Stock Unit · Derivative 1,875 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-26-000170 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,926

Underlying: Common Stock · 1,875 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 Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F5 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F5 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
April 15, 2026 Filed Apr 17, 2026 23:19 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 1,875 $0.00 $0.00
Disclosure

SEC source: 0000874015-26-000170 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,473

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: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

F1 · shares: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

Read SEC document
February 27, 2026 Filed Mar 3, 2026 22:28 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 OtherCommon Stock 351 $48.87 $17,152.14
Disclosure

SEC source: 0000874015-26-000122 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,598

F1 · shares: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on February 27, 2026. These shares may not be sold until August 27, 2026.

Read SEC document
January 30, 2026 Filed Feb 3, 2026 01:51 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 6,179 $83.03 $513,047.93
Disclosure

SEC source: 0000874015-26-000097 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,247

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.00 to $83.08 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) on this Form 4.

Read SEC document
January 29, 2026 Filed Feb 3, 2026 01:51 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantCommon Stock 11,991 $0.00 $0.00
Disclosure

SEC source: 0000874015-26-000097 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,426

F1 · shares: Represents shares earned upon the vesting of performance-based restricted stock units ("PRSUs") for the performance period of the grant to the reporting person reported on January 18, 2023. The Compensation Committee certified achievement of the pre-established performance goal based on the Issuer's relative total shareholder return as compared to a peer group of companies at a level resulting in a vest of 167.27% of target shares. As reported at grant, the PRSUs could result in a payout of 0% to 200% based on actual achievement of the goal.

Read SEC document
January 16, 2026 Filed Jan 21, 2026 01:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 8,480 $75.11 $636,932.80
Disclosure

SEC source: 0000874015-26-000063 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,435

F2 · kind: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F2 · shares: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.07 to $75.14 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) on this Form 4.

Read SEC document
January 15, 2026 Filed Jan 21, 2026 01:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantRestricted Stock Unit · Derivative 9,675 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-26-000063 · edgardoc.xml · derivative · entry 5

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,801

Underlying: Common Stock · 9,675 shares

Expires not disclosed

F8 · security: Grant to reporting person of Restricted Stock Units under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan.

F6 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F7 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F7 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
January 15, 2026 Filed Jan 21, 2026 01:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionRestricted Stock Unit · Derivative 20,089 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-26-000063 · edgardoc.xml · derivative · entry 4

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,126

Underlying: Common Stock · 20,089 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.

F6 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F7 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F7 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
January 15, 2026 Filed Jan 21, 2026 01:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantPerformance Restricted Stock Units · Derivative 25,800 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-26-000063 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,138

Underlying: Common Stock · 25,800 shares

Expires not disclosed

F4 · security: Grant to reporting person of Performance Restricted Stock Units (PRSUs) under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan.

F5 · derivative.exercise_date: The PRSUs may vest at the end of the three-year performance period following the date of grant based on the Issuer's relative total shareholder return as compared to a peer group of companies. The number of PRSUs reported represents the maximum that may be earned, which is 200% of the target number. No number of PRSUs is guaranteed to vest and the actual number of PRSUs that will vest at the end of the performance period may be anywhere from zero to the amount stated.

F5 · derivative.expiration_date: The PRSUs may vest at the end of the three-year performance period following the date of grant based on the Issuer's relative total shareholder return as compared to a peer group of companies. The number of PRSUs reported represents the maximum that may be earned, which is 200% of the target number. No number of PRSUs is guaranteed to vest and the actual number of PRSUs that will vest at the end of the performance period may be anywhere from zero to the amount stated.

Read SEC document
January 15, 2026 Filed Jan 21, 2026 01:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 20,089 $0.00 $0.00
Disclosure

SEC source: 0000874015-26-000063 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,915

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: Acquired pursuant to vesting and release of shares in accordance with Restricted Stock Unit awards.

F1 · shares: Acquired pursuant to vesting and release of shares in accordance with Restricted Stock Unit awards.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 22:34 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantNon-Qualified Stock Option (right to buy) · Derivative 19,350 $0.00 Strike: $79.67 $0.00
Disclosure

SEC source: 0000874015-26-000018 · edgardoc.xml · derivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,350

Underlying: Common Stock · 19,350 shares

Expires 2036-01-01

F1 · derivative.exercise_date: Grant on 01/02/2026 to reporting person of stock options under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan. Following this transaction, the option was exercisable as to 0 shares on 01/02/2026. 25% of the shares subject to the option will vest and become exercisable on 01/02/2027. Thereafter, the remaining shares subject to the option will vest and become exercisable in 36 equal monthly installments over the next 3 years.

Read SEC document
November 06, 2025 Filed Nov 7, 2025 22:13 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 8,000 $76.17 $609,379.20
Disclosure

SEC source: 0000874015-25-000278 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,826

F1 · shares: Shares sold pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on August 12, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.00 to $76.32 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) on this Form 4.

Read SEC document
October 15, 2025 Filed Oct 17, 2025 00:15 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 12,425 $0.00 Strike: $53.77 $0.00
Disclosure

SEC source: 0000874015-25-000259 · edgardoc.xml · derivative · entry 6

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,425 shares

Expires 2026-01-01

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.

Read SEC document
October 15, 2025 Filed Oct 17, 2025 00:15 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 12,425 $72.23 $897,398.11
Disclosure

SEC source: 0000874015-25-000259 · edgardoc.xml · nonDerivative · entry 4

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 56,826

F1 · shares: Shares sold pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on August 12, 2024.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.00 to $72.46, inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc., any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) of this Form 4.

Read SEC document
October 15, 2025 Filed Oct 17, 2025 00:15 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 12,425 $53.77 $668,092.25
Disclosure

SEC source: 0000874015-25-000259 · edgardoc.xml · nonDerivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 69,251

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.

Read SEC document
October 14, 2025 Filed Oct 17, 2025 00:15 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 11,475 $0.00 Strike: $53.77 $0.00
Disclosure

SEC source: 0000874015-25-000259 · edgardoc.xml · derivative · entry 5

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,425

Underlying: Common Stock · 11,475 shares

Expires 2026-01-01

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.

Read SEC document
October 14, 2025 Filed Oct 17, 2025 00:15 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 11,475 $72.03 $826,589.00
Disclosure

SEC source: 0000874015-25-000259 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 56,826

F1 · shares: Shares sold pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on August 12, 2024.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.00 to $72.115, inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc., any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) of this Form 4.

Read SEC document
October 14, 2025 Filed Oct 17, 2025 00:15 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 11,475 $53.77 $617,010.75
Disclosure

SEC source: 0000874015-25-000259 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 68,301

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.

Read SEC document
August 29, 2025 Filed Sep 3, 2025 22:26 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 OtherCommon Stock 166 $27.71 $4,599.86
Disclosure

SEC source: 0000874015-25-000187 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,826

F1 · shares: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on August 29, 2025. These shares may not be sold until March 2, 2026.

Read SEC document
April 16, 2025 Filed Apr 17, 2025 20:53 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 680 $28.37 $19,291.60
Disclosure

SEC source: 0000874015-25-000120 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,660

F2 · kind: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F2 · shares: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

Read SEC document
April 15, 2025 Filed Apr 17, 2025 20:53 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionRestricted Stock Unit · Derivative 1,875 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-25-000120 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,215

Underlying: Common Stock · 1,875 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 Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F4 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F4 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
April 15, 2025 Filed Apr 17, 2025 20:53 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 1,875 $0.00 $0.00
Disclosure

SEC source: 0000874015-25-000120 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,340

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: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

F1 · shares: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

Read SEC document
February 28, 2025 Filed Mar 4, 2025 22:16 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 OtherCommon Stock 414 $28.21 $11,679.56
Disclosure

SEC source: 0000874015-25-000099 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,465

F1 · shares: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on February 28,2025. These shares may not be sold until August 28, 2025.

Read SEC document
January 16, 2025 Filed Jan 18, 2025 00:40 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 5,400 $32.70 $176,580.00
Disclosure

SEC source: 0000874015-25-000057 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,051

F2 · kind: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F2 · shares: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

Read SEC document
January 15, 2025 Filed Jan 18, 2025 00:40 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionRestricted Stock Unit · Derivative 14,283 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-25-000057 · edgardoc.xml · derivative · entry 5

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,090

Underlying: Common Stock · 14,283 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.

F6 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F7 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F7 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
January 15, 2025 Filed Jan 18, 2025 00:40 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantRestricted Stock Unit · Derivative 33,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-25-000057 · edgardoc.xml · derivative · entry 4

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,373

Underlying: Common Stock · 33,000 shares

Expires not disclosed

F5 · security: Grant to reporting person of Restricted Stock Units under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan.

F6 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F7 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F7 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
January 15, 2025 Filed Jan 18, 2025 00:40 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantPerformance Restricted Stock Units · Derivative 22,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-25-000057 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,338

Underlying: Common Stock · 22,000 shares

Expires not disclosed

F3 · security: Grant to reporting person of Performance Restricted Stock Units (PRSUs) under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan.

F4 · derivative.exercise_date: The PRSUs may vest at the end of the three-year performance period following the date of grant based on the Issuer's relative total shareholder return as compared to a peer group of companies. The number of PRSUs reported represents the maximum that may be earned, which is 200% of the target number. No number of PRSUs is guaranteed to vest and the actual number of PRSUs that will vest at the end of the performance period may be anywhere from zero to the amount stated.

F4 · derivative.expiration_date: The PRSUs may vest at the end of the three-year performance period following the date of grant based on the Issuer's relative total shareholder return as compared to a peer group of companies. The number of PRSUs reported represents the maximum that may be earned, which is 200% of the target number. No number of PRSUs is guaranteed to vest and the actual number of PRSUs that will vest at the end of the performance period may be anywhere from zero to the amount stated.

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January 15, 2025 Filed Jan 18, 2025 00:40 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 14,283 $0.00 $0.00
Disclosure

SEC source: 0000874015-25-000057 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,451

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: Acquired pursuant to vesting and release of shares in accordance with Restricted Stock Unit awards.

F1 · shares: Acquired pursuant to vesting and release of shares in accordance with Restricted Stock Unit awards.

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January 02, 2025 Filed Jan 6, 2025 21:52 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantNon-Qualified Stock Option (right to buy) · Derivative 22,000 $0.00 Strike: $34.69 $0.00
Disclosure

SEC source: 0000874015-25-000017 · edgardoc.xml · derivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,000

Underlying: Common Stock · 22,000 shares

Expires 2035-01-01

F1 · derivative.exercise_date: Grant on 01/02/2025 to reporting person of stock options under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan. Following this transaction, the option was exercisable as to 0 shares on 01/02/2025. 25% of the shares subject to the option will vest and become exercisable on 01/02/2026. Thereafter, the remaining shares subject to the option will vest and become exercisable in 36 equal monthly installments over the next 3 years.

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August 30, 2024 Filed Sep 5, 2024 01:40 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 OtherCommon Stock 12 $38.64 $463.69
Disclosure

SEC source: 0000874015-24-000216 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,168

F1 · shares: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on August 30, 2024. These shares may not be sold until February 28, 2025.

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April 16, 2024 Filed Apr 17, 2024 21:16 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 905 $41.66 $37,698.23
Disclosure

SEC source: 0000874015-24-000138 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,156

F2 · kind: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F2 · shares: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.65 to $41.66 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) on this Form 4.

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April 15, 2024 Filed Apr 17, 2024 21:16 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionRestricted Stock Unit · Derivative 1,875 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-24-000138 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,373

Underlying: Common Stock · 1,875 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 Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F5 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F5 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
April 15, 2024 Filed Apr 17, 2024 21:16 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 1,875 $0.00 $0.00
Disclosure

SEC source: 0000874015-24-000138 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,061

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: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

F1 · shares: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

Read SEC document
February 29, 2024 Filed Mar 5, 2024 00:13 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 OtherCommon Stock 604 $34.43 $20,792.70
Disclosure

SEC source: 0000874015-24-000123 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · Vice President Level 14

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,186

F1 · kind: Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on February 29, 2024. These shares may not be sold until August 31, 2024.

Read SEC document
January 17, 2024 Filed Jan 18, 2024 22:55 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 4,497 $50.42 $226,725.25
Disclosure

SEC source: 0000874015-24-000079 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,582

F2 · kind: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F2 · shares: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.35 to $50.43, inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc., any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) of this Form 4.

Read SEC document
January 16, 2024 Filed Jan 18, 2024 22:55 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionRestricted Stock Unit · Derivative 12,080 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-24-000079 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,248

Underlying: Common Stock · 12,080 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 Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F5 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F5 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
January 16, 2024 Filed Jan 18, 2024 22:55 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 12,080 $0.00 $0.00
Disclosure

SEC source: 0000874015-24-000079 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,079

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: Acquired pursuant to vesting and release of shares in accordance with Restricted Stock Unit awards.

F1 · shares: Acquired pursuant to vesting and release of shares in accordance with Restricted Stock Unit awards.

Read SEC document
January 15, 2024 Filed Jan 18, 2024 01:49 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantRestricted Stock Unit · Derivative 20,400 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-24-000051 · edgardoc.xml · derivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,328

Underlying: Common Stock · 20,400 shares

Expires not disclosed

F3 · security: Grant to reporting person of Restricted Stock Units under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan.

F4 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F5 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F5 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
January 15, 2024 Filed Jan 18, 2024 01:49 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantPerformance Restricted Stock Units · Derivative 17,000 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-24-000051 · edgardoc.xml · derivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,338

Underlying: Common Stock · 17,000 shares

Expires not disclosed

F1 · security: Grant to reporting person of Performance Restricted Stock Units (PRSUs) under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan.

F2 · derivative.exercise_date: The PRSUs may vest at the end of the three-year performance period following the date of grant based on the Issuer's relative total shareholder return as compared to a peer group of companies. The number of PRSUs reported represents the maximum that may be earned, which is 200% of the target number. No number of PRSUs is guaranteed to vest and the actual number of PRSUs that will vest at the end of the performance period may be anywhere from zero to the amount stated.

F2 · derivative.expiration_date: The PRSUs may vest at the end of the three-year performance period following the date of grant based on the Issuer's relative total shareholder return as compared to a peer group of companies. The number of PRSUs reported represents the maximum that may be earned, which is 200% of the target number. No number of PRSUs is guaranteed to vest and the actual number of PRSUs that will vest at the end of the performance period may be anywhere from zero to the amount stated.

Read SEC document
January 02, 2024 Filed Jan 4, 2024 22:23 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 GrantNon-Qualified Stock Option (right to buy) · Derivative 27,200 $0.00 Strike: $52.87 $0.00
Disclosure

SEC source: 0000874015-24-000019 · edgardoc.xml · derivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,200

Underlying: Common Stock · 27,200 shares

Expires 2034-01-01

F1 · derivative.exercise_date: Grant on 01/02/2024 to reporting person of stock options under the Ionis Pharmaceuticals, Inc. Amended and Restated 2011 Equity Incentive Plan. Following this transaction, the option was exercisable as to 0 shares on 01/02/2024. 25% of the shares subject to the option will vest and become exercisable on 01/02/2025. Thereafter, the remaining shares subject to the option will vest and become exercisable in 36 equal monthly installments over the next 3 years.

Read SEC document
December 28, 2023 Filed Jan 2, 2024 22:54 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 11,500 $0.00 Strike: $47.34 $0.00
Disclosure

SEC source: 0000874015-24-000004 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,482

Underlying: Common Stock · 11,500 shares

Expires 2024-01-02

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.

Read SEC document
December 28, 2023 Filed Jan 2, 2024 22:54 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Tax withholdingCommon Stock 11,029 $50.50 $556,964.50
Disclosure

SEC source: 0000874015-24-000004 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,999

F1 · kind: Represents a "net exercise" of outstanding stock options. The reporting person received 471 shares of common stock on net exercise of option to purchase 11,500 shares of common stock. Pursuant to the terms of the Company's 2011 Equity Incentive Plan, the Company withheld 11,029 shares of common stock underlying the option for payment of the exercise price and tax withholdings using the closing stock price on December 28, 2023 of $50.50.

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December 28, 2023 Filed Jan 2, 2024 22:54 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 11,500 $47.34 $544,410.00
Disclosure

SEC source: 0000874015-24-000004 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,028

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.

Read SEC document
April 18, 2023 Filed Apr 20, 2023 00:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 SaleCommon Stock 672 $36.50 $24,529.61
Disclosure

SEC source: 0000874015-23-000132 · edgardoc.xml · nonDerivative · entry 2

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,528

F2 · kind: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F2 · shares: The sale was made pursuant to an automatic sale to cover the required tax withholding obligations pursuant to the 2011 Equity Incentive Plan Restricted Stock Unit Agreement and Grant Notice.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.19 to $36.50953 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) on this Form 4.

Read SEC document
April 17, 2023 Filed Apr 20, 2023 00:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionRestricted Stock Unit · Derivative 1,875 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000874015-23-000132 · edgardoc.xml · derivative · entry 3

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,720

Underlying: Common Stock · 1,875 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 Restricted Stock Unit represents a contingent right to receive one share of Ionis common stock, or its equivalent cash value.

F5 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

F5 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments. Upon vesting, the restricted stock units will be paid out in whole shares of Ionis common stock or cash as may be determined by the Company.

Read SEC document
April 17, 2023 Filed Apr 20, 2023 00:18 UTC IONIS PHARMACEUTICALS INC IONS · Entity 1182 Exercise / conversionCommon Stock 1,875 $0.00 $0.00
Disclosure

SEC source: 0000874015-23-000132 · edgardoc.xml · nonDerivative · entry 1

Birchler Brian · CIK 0001970151 · EVP, Corp and Development Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,200

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: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

F1 · shares: Acquired pursuant to vesting and release of shares in accordance with a Restricted Stock Unit award.

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.