Katey Einterz Owen
CIK 1852578 · View on SEC EDGAR ↗
Insider
First SEC filing: March 6, 2025 · Latest: March 6, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 10 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 4, 2025 | ADPT | A | 23,726 | — | — | 23,726 Direct | — | Acquired | (price as of 2026-08-19) |
| March 4, 2025 | ADPT | A | 15,394 | — | — | 72,629 Direct | +26.90% | Acquired | (price as of 2026-08-19) |
| March 4, 2024 | ADPT | A | 48,044 | — | — | 48,044 Direct | — | Acquired | (price as of 2026-08-19) |
| March 4, 2024 | ADPT | A | 31,328 | — | — | 57,235 Direct | +120.92% | Acquired | (price as of 2026-08-19) |
| March 6, 2023 | ADPT | A | 23,329 | — | — | 23,329 Direct | — | Acquired | (price as of 2026-08-19) |
| March 6, 2023 | ADPT | A | 14,775 | — | — | 25,907 Direct | +132.73% | Acquired | (price as of 2026-08-19) |
| Jan. 26, 2022 | ADPT | A | 16,722 | — | — | 16,722 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 26, 2022 | ADPT | A | 6,689 | — | — | 11,132 Direct | +150.55% | Acquired | (price as of 2026-08-19) |
| March 17, 2021 | ADPT | A | 11,109 | — | — | 11,109 Direct | — | Acquired | (price as of 2026-08-19) |
| March 17, 2021 | ADPT | A | 4,443 | — | — | 4,443 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| March 4, 2025 | ADPT | Stock Option (right to buy) | Common Stock (23,726) | $8.12 | March 4, 2035 | 23,726 | Acquired |
| March 4, 2024 | ADPT | Stock Option (right to buy) | Common Stock (48,044) | $3.99 | March 4, 2034 | 48,044 | Acquired |
| March 6, 2023 | ADPT | Stock Option (right to buy) | Common Stock (23,329) | $8.46 | March 6, 2033 | 23,329 | Acquired |
| Jan. 26, 2022 | ADPT | Stock Option (Right to Buy) | Common Stock (16,722) | $14.95 | Jan. 26, 2032 | 16,722 | Acquired |
| March 17, 2021 | ADPT | Stock Option (Right to Buy) | Common Stock (11,109) | $45.01 | March 17, 2031 | 11,109 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).