Ionis Pharmaceuticals (IONS): Officer sold ~$140K
Shannon L. Devers, Officer at Ionis Pharmaceuticals, sold ~$140K of Ionis Pharmaceuticals shares.
- ~$140K
- Approx. value · 4,267 sh @ $32.78
- 16K
- Holds after · shares reported
- Traded
- Jan 16, 2025
- Filed
- Jan 18, 2025
The story around this disclosure
Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.
- Dec 23, 2024Insider · 1 personInsiders: 2 purchases (~$181K)
- Jan 16, 2025 · this disclosureInsiderOfficer sold ~$140K of IONS shares in the open market
What came next
- Jan 16, 2025Insider · 9 peopleInsiders: 11 sales (~$2.8M)
- Jan 31, 2025Insider · 7 peopleInsiders: 7 sales (~$705K)
- Feb 4, 2025Insider · 2 peopleInsiders: 2 sales (~$1.4M)
- Feb 20, 2025InsiderOfficer sold ~$39K of IONS shares in the open market
- Mar 11, 2025InsiderCEO sold ~$4.5K of IONS shares in the open market
- Apr 16, 2025Insider · 3 peopleInsiders: 3 sales (~$216K)
- May 1, 2025InsiderDirector purchased ~$478K of IONS shares in the open market
How to read SEC Form 4
Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.
Full guide: What is an SEC Form 4?
What else is on file for Ionis Pharmaceuticals
For Ionis Pharmaceuticals, OQRO holds 4 insider filings (SEC Form 4 or Form 144) and 1 fund holdings report (13F) dated in the last 90 days.
These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its IONS page.
Other recent filings by Shannon L. Devers, EVP, Chief Human Resources Ofc
- SEC Form 4 at Ionis Pharmaceuticals (IONS)Oct 20, 2026
- SEC Form 4 at Ionis Pharmaceuticals (IONS)Sep 5, 2025
The full history of Shannon L. Devers, EVP, Chief Human Resources Ofc is on the profile page.
How this filing works
Explore the data
Other disclosures at Ionis Pharmaceuticals
- SEC Form 4Nov 13, 2026
- SEC Form 13F-HRNov 13, 2026
- SEC Form 4Oct 20, 2026
- SEC Form 4Oct 20, 2026
- SEC Form 144Oct 16, 2026
- SEC Form 13F-HRAug 14, 2026
Everything OQRO holds on this company is on its IONS page.
This is one filing. OQRO holds the rest
Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.
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