Kyle Jenne
CIK 1791857 · View on SEC EDGAR ↗
Insider
First SEC filing: March 13, 2024 · Latest: April 17, 2026
On this page
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net:
$-3,334,240
+ 17 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
17 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 16, 2026 | IONS | S | 4,902 | $75.17 | $368,483 | 23,713 Direct | -17.13% | Disposed | -19.7% (price as of 2026-08-19) |
| March 10, 2026 | IONS | S 10b5-1 | 16,086 | $76.30 | $1,227,362 | 11,714 Direct | -57.86% | Disposed | -20.9% (price as of 2026-08-19) |
| March 10, 2026 | IONS | S 10b5-1 | 21,191 | $75.50 | $1,599,920 | 27,800 Direct | -43.25% | Disposed | -20.1% (price as of 2026-08-19) |
| Jan. 16, 2026 | IONS | S | 1,823 | $75.96 | $138,475 | 16,389 Direct | -10.01% | Disposed | -20.6% (price as of 2026-08-19) |
| April 16, 2025 | IONS | S | 3,016 | $28.36 | $85,534 | 11,199 Direct | -21.22% | Disposed | 112.7% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| April 15, 2026 | IONS | Restricted Stock Unit | Common Stock (12,226) | — | — | 12,226 | Disposed |
| March 10, 2026 | IONS | Non-Qualified Stock Option (right to buy) | Common Stock (32,602) | $46.10 | Feb. 25, 2034 | 32,602 | Disposed |
| March 10, 2026 | IONS | Non-Qualified Stock Option (right to buy) | Common Stock (4,675) | $34.69 | Jan. 1, 2035 | 4,675 | Disposed |
| Jan. 15, 2026 | IONS | Restricted Stock Unit | Common Stock (7,013) | — | — | 7,013 | Disposed |
| Jan. 15, 2026 | IONS | Restricted Stock Unit [F6] | Common Stock (9,675) | — | — | 9,675 | Acquired |
| Jan. 15, 2026 | IONS | Performance Restricted Stock Units [F4] | Common Stock (25,800) | $0.00 | — | 25,800 | Acquired |
| Jan. 2, 2026 | IONS | Non-Qualified Stock Option (right to buy) | Common Stock (19,350) | $79.67 | Jan. 1, 2036 | 19,350 | Acquired |
| April 15, 2025 | IONS | Restricted Stock Unit | Common Stock (12,226) | — | — | 12,226 | Disposed |
| Jan. 15, 2025 | IONS | Restricted Stock Unit [F3] | Common Stock (28,050) | — | — | 28,050 | Acquired |
| Jan. 15, 2025 | IONS | Performance Restricted Stock Units [F1] | Common Stock (18,700) | $0.00 | — | 18,700 | Acquired |
| Jan. 2, 2025 | IONS | Non-Qualified Stock Option (right to buy) | Common Stock (18,700) | $34.69 | Jan. 1, 2035 | 18,700 | Acquired |
| Feb. 26, 2024 | IONS | Non-Qualified Stock Option (right to buy) | Common Stock (65,203) | $46.10 | Feb. 25, 2034 | 65,203 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 13, 2024 | IONS | Common Stock | 1,989 | Direct |