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Insider Trading Arrangements | 9 Months Ended
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Sep. 30, 2023 shares
Trading Arrangements, by Individual |
Material Terms of Trading Arrangement | During the quarter ended September 30, 2023, our Section 16 officers and directors adopted or terminated contracts, instructions or written plans for the purchase or sale of our securities as noted in the table below.
* | Contract, instruction or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act.
** | “Non-Rule 10b5-1 trading arrangement” as defined in item 408(c) of Regulation S-K under the Exchange Act.
|  | Action |  | Date |  | Trading Arrangement |  | Total Shares to Be Sold |  | Expiration Date
Rule 10b5-1* |  | Non-Rule 10b5-1**
Brett Monia, CEO and Board Member |  | Termination |  | July 12, 2023 |  | X |  |  |  | 30,023 |  | Upon the execution of all instructions provided in the plan
Brett Monia, CEO and Board Member |  | Adoption |  | July 13, 2023 |  | X |  |  |  | 54,442 |  | Upon the execution of all instructions provided in the plan
Eric Swayze, EVP, Research |  | Adoption |  | July 13, 2023 |  | X |  |  |  | 85,614 |  | Upon the execution of all instructions provided in the plan
Spencer Berthelsen, Board Member |  | Adoption |  | September 7, 2023 |  | X |  |  |  | 16,000 |  | Upon the execution of all instructions provided in the plan
B. Lynne Parshall, Board Member |  | Adoption |  | September 27, 2023 |  | X |  |  |  | 122,638 |  | Upon the execution of all instructions provided in the plan
Brett Monia [Member] |
Trading Arrangements, by Individual |
Name | Brett Monia
Title | CEO and Board Member
Rule 10b5-1 Arrangement Adopted | true
Non-Rule 10b5-1 Arrangement Adopted | false
Adoption Date | July 13, 2023
Rule 10b5-1 Arrangement Terminated | true
Non-Rule 10b5-1 Arrangement Terminated | false
Termination Date | July 12, 2023
Eric Swayze [Member] |
Trading Arrangements, by Individual |
Name | Eric Swayze
Title | EVP, Research
Rule 10b5-1 Arrangement Adopted | true
Non-Rule 10b5-1 Arrangement Adopted | false
Adoption Date | July 13, 2023
Arrangement Duration |
Aggregate Available | 85,614
Spencer Berthelsen [Member] |
Trading Arrangements, by Individual |
Name | Spencer Berthelsen
Title | Board Member
Rule 10b5-1 Arrangement Adopted | true
Non-Rule 10b5-1 Arrangement Adopted | false
Adoption Date | September 7, 2023
Arrangement Duration |
Aggregate Available | 16,000
B. Lynne Parshall [Member] |
Trading Arrangements, by Individual |
Name | B. Lynne Parshall
Title | Board Member
Rule 10b5-1 Arrangement Adopted | true
Non-Rule 10b5-1 Arrangement Adopted | false
Adoption Date | September 27, 2023
Arrangement Duration |
Aggregate Available | 122,638
Termination [Member] | Brett Monia [Member] |
Trading Arrangements, by Individual |
Arrangement Duration |
Aggregate Available | 30,023
Adoption [Member] | Brett Monia [Member] |
Trading Arrangements, by Individual |
Arrangement Duration |
Aggregate Available | 54,442

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