Kelly Blackburn
CIK 1640575 · View on SEC EDGAR ↗
First SEC filing: Aug. 23, 2023 · Latest: Aug. 23, 2023
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 28, 2016 | ATYR | A | 21,600 | — | — | 21,600 Direct | — | Acquired | (price as of 2026-08-21) |
| Jan. 27, 2016 | ATYR | A | 18,250 | — | — | 18,250 Direct | — | Acquired | (price as of 2026-08-21) |
| Jan. 4, 2016 | ATYR | A | 26,470 | — | — | 26,470 Direct | — | Acquired | (price as of 2026-08-21) |
| Oct. 1, 2015 | ATYR | A | 11,581 | — | — | 11,581 Direct | — | Acquired | (price as of 2026-08-21) |
| Oct. 1, 2015 | ATYR | A | 45,500 | — | — | 45,500 Direct | — | Acquired | (price as of 2026-08-21) |
| May 6, 2015 | ATYR | A | 34,573 | — | — | 34,573 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 |
|---|---|---|---|---|---|---|---|
| March 28, 2016 | ATYR | Restricted Stock Unit | Common Stock (21,600) | — | — | 21,600 | Acquired |
| Jan. 27, 2016 | ATYR | Employee Stock Option (right to buy) | Common Stock (18,250) | $6.14 | Jan. 27, 2026 | 18,250 | Acquired |
| Jan. 4, 2016 | ATYR | Employee Stock Option (right to buy) | Common Stock (26,470) | $9.13 | — | 26,470 | Acquired |
| Oct. 1, 2015 | ATYR | Employee Stock Option (right to buy) | Common Stock (11,581) | $10.24 | — | 11,581 | Acquired |
| Oct. 1, 2015 | ATYR | Employee Stock Option (right to buy) | Common Stock (45,500) | $10.24 | Oct. 1, 2025 | 45,500 | Acquired |
| May 6, 2015 | ATYR | Stock Option (right to buy) | Common Stock (34,573) | $14.00 | May 6, 2025 | 34,573 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 23, 2023 | CRVO | Common Stock | — | Direct |
| Aug. 23, 2023 | CRVO | Stock Option (Right to Buy) [F1]→ Common Stock | — | Direct |
| Aug. 23, 2023 | CRVO | Stock Option (Right to Buy) [F1]→ Common Stock | — | Direct |
| Aug. 23, 2023 | CRVO | Stock Option (Right to Buy) [F1]→ Common Stock | — | Direct |
| Aug. 23, 2023 | CRVO | Stock Option (Right to Buy) [F1]→ Common Stock | — | Direct |
| May 6, 2015 | ATYR | Common Stock | 279 | Direct |
| May 6, 2015 | ATYR | Stock Option (right to buy)→ Common Stock (55,191) | 55,191 | Direct |
| May 6, 2015 | ATYR | Stock Option (right to buy)→ Common Stock (4,749) | 4,749 | Direct |
| May 6, 2015 | ATYR | Stock Option (right to buy)→ Common Stock (25,144) | 25,144 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $436,555 | — | — | $42,606 | $161,784 | — | $11,600 | $652,545 |
| 2023 | $305,846 | — | — | $60,800 | $99,094 | — | — | $465,740 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2015 | $295,000 | — | — | $882,090 | $78,770 | — | $9,902 | $1,265,762 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.