Sara Zaknoen
CIK 1602225 · View on SEC EDGAR ↗
Insider
First SEC filing: May 23, 2024 · Latest: May 23, 2024
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 1, 2025 | ATYR | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 22, 2024 | ATYR | A | 24,000 | — | — | 24,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 17, 2023 | ATYR | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 26, 2023 | ATYR | M | 6,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| April 26, 2023 | ATYR | M | 6,000 | — | — | 6,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 26, 2022 | ATYR | A | 6,000 | — | — | 6,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 21, 2021 | ATYR | A | 2,285 | — | — | 2,285 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| May 1, 2025 | ATYR | Stock Option (right to buy) | Common Stock (50,000) | $3.34 | May 1, 2035 | 50,000 | Acquired |
| May 22, 2024 | ATYR | Stock Option (right to buy) | Common Stock (24,000) | $1.86 | May 22, 2034 | 24,000 | Acquired |
| May 17, 2023 | ATYR | Stock Option (right to buy) | Common Stock (12,000) | $2.52 | May 17, 2033 | 12,000 | Acquired |
| April 26, 2023 | ATYR | Restricted Stock Unit | Common Stock (6,000) | — | — | 6,000 | Disposed |
| April 26, 2022 | ATYR | Restricted Stock Units | Common Stock (6,000) | — | — | 6,000 | Acquired |
| May 21, 2021 | ATYR | Stock Option (right to buy) | Common Stock (2,285) | $4.45 | May 21, 2031 | 2,285 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).