Sandra Milligan
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 23, 2026 | GOSS | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 4, 2026 | GOSS | A | 115,000 | · | · | 115,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 27, 2026 | SYRE | A | 8,026 | · | · | 8,026 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 19, 2025 | GOSS | P | 26,050 | $1.92 | $50,016 | 58,050 Direct | +81.41% | Acquired | -93.0% (price as of 2026-10-02) |
| June 25, 2025 | GOSS | A | 115,000 | · | · | 115,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 29, 2025 | SYRE | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 6, 2024 | GOSS | A | 115,000 | · | · | 115,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 14, 2024 | SYRE | A | 21,980 | · | · | 21,980 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 15, 2023 | GOSS | P | 32,000 | $0.79 | $25,280 | 32,000 Indirect | · | Acquired | -83.1% (price as of 2026-10-02) |
| June 8, 2023 | GOSS | A | 35,000 | · | · | 35,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 4, 2023 | OGN | M | 4,984 | · | · | 4,984 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| May 4, 2023 | OGN | F | 2,168 | $24.24 | $52,552 | 28,599 Direct | -7.05% | Disposed | -43.4% (price as of 2026-10-02) |
| May 4, 2023 | OGN | M | 4,984 | · | · | 30,767 Direct | +19.33% | Acquired | (price as of 2026-10-02) |
| May 1, 2023 | OGN | M | 1,899 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 1, 2023 | OGN | F | 826 | $24.63 | $20,344 | 25,783 Direct | -3.10% | Disposed | -44.3% (price as of 2026-10-02) |
| May 1, 2023 | OGN | M | 1,899 | · | · | 26,609 Direct | +7.69% | Acquired | (price as of 2026-10-02) |
| March 31, 2023 | OGN | A | 104,961 | · | · | 104,961 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2023 | OGN | A | 29,230 | · | · | 29,230 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2023 | OGN | M | 5,964 | · | · | 11,928 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| March 31, 2023 | OGN | F | 2,115 | $23.09 | $48,835 | 24,710 Direct | -7.88% | Disposed | -40.6% (price as of 2026-10-02) |
| March 31, 2023 | OGN | M | 5,964 | · | · | 26,825 Direct | +28.59% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | OGN | M | 7,976 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2023 | OGN | F | 2,346 | $25.09 | $58,861 | 20,861 Direct | -10.11% | Disposed | -45.3% (price as of 2026-10-02) |
| Feb. 28, 2023 | OGN | M | 7,976 | · | · | 23,207 Direct | +52.37% | Acquired | (price as of 2026-10-02) |
| June 9, 2022 | GOSS | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 4, 2022 | OGN | M | 4,984 | · | · | 4,984 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| May 4, 2022 | OGN | F | 1,806 | $32.44 | $58,587 | 15,231 Direct | -10.60% | Disposed | -57.7% (price as of 2026-10-02) |
| May 4, 2022 | OGN | M | 4,984 | · | · | 17,037 Direct | +41.35% | Acquired | (price as of 2026-10-02) |
| May 3, 2022 | OGN | M | 1,842 | · | · | 1,842 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| May 3, 2022 | OGN | F | 525 | $32.08 | $16,842 | 12,053 Direct | -4.17% | Disposed | -57.2% (price as of 2026-10-02) |
| May 3, 2022 | OGN | M | 1,842 | · | · | 12,578 Direct | +17.16% | Acquired | (price as of 2026-10-02) |
| May 1, 2022 | OGN | M | 1,896 | · | · | 1,896 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| May 1, 2022 | OGN | F | 540 | $32.33 | $17,458 | 10,736 Direct | -4.79% | Disposed | -57.6% (price as of 2026-10-02) |
| May 1, 2022 | OGN | M | 1,896 | · | · | 11,276 Direct | +20.21% | Acquired | (price as of 2026-10-02) |
| March 31, 2022 | OGN | A | 55,114 | · | · | 55,114 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2022 | OGN | A | 17,892 | · | · | 17,892 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | OGN | M | 10,171 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2022 | OGN | F | 2,941 | $37.57 | $110,493 | 9,380 Direct | -23.87% | Disposed | -63.5% (price as of 2026-10-02) |
| Feb. 28, 2022 | OGN | M | 10,171 | · | · | 12,321 Direct | +473.07% | Acquired | (price as of 2026-10-02) |
| Aug. 17, 2021 | OGN | A | 22,321 | · | · | 22,321 Direct | · | Acquired | (price as of 2026-10-02) |
| June 10, 2021 | GOSS | A | 47,000 | · | · | 47,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 115,980 | · | · | 115,980 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 44,503 | · | · | 44,503 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 41,588 | · | · | 41,588 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 53,919 | · | · | 53,919 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 63,054 | · | · | 63,054 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 48,931 | · | · | 48,931 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 19,828 | · | · | 19,828 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 7,975 | · | · | 7,975 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 10,170 | · | · | 10,170 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 14,957 | · | · | 14,957 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 3,795 | · | · | 3,795 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | OGN | A | 1,842 | · | · | 1,842 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 23, 2026 | GOSS | Stock Option (Right to Buy) | Common Stock | $10.99 | Sept. 22, 2036 | 10,000 | Acquired |
| June 4, 2026 | GOSS | Stock Option (Right to Buy) | Common Stock | $0.18 | June 3, 2036 | 115,000 | Acquired |
| May 27, 2026 | SYRE | Stock Option (Right to Buy) | Common Stock | $72.51 | May 27, 2036 | 8,026 | Acquired |
| June 25, 2025 | GOSS | Stock Option (Right to Buy) | Common Stock | $1.36 | June 24, 2035 | 115,000 | Acquired |
| May 29, 2025 | SYRE | Stock Option (Right to Buy) | Common Stock | $15.55 | May 29, 2035 | 25,000 | Acquired |
| June 6, 2024 | GOSS | Non-qualified stock option (Right to Buy) | Common Stock | $0.60 | June 5, 2034 | 115,000 | Acquired |
| May 14, 2024 | SYRE | Stock Option (Right to Buy) | Common Stock | $39.29 | May 14, 2034 | 21,980 | Acquired |
| June 8, 2023 | GOSS | Stock Option (Right to Buy) | Common Stock | $1.26 | June 7, 2033 | 35,000 | Acquired |
| May 4, 2023 | OGN | Restricted Stock Units | Common Stock | · | May 4, 2024 | 4,984 | Disposed |
| May 1, 2023 | OGN | Restricted Stock Units | Common Stock | · | May 1, 2023 | 1,899 | Disposed |
| March 31, 2023 | OGN | Stock Option (right to buy) | Common Stock | $23.52 | March 31, 2033 | 104,961 | Acquired |
| March 31, 2023 | OGN | Restricted Stock Units | Common Stock | · | March 31, 2026 | 29,230 | Acquired |
| March 31, 2023 | OGN | Restricted Stock Units | Common Stock | · | · | 5,964 | Disposed |
| Feb. 28, 2023 | OGN | Restricted Stock Units | Common Stock | · | Dec. 31, 2022 | 7,976 | Disposed |
| June 9, 2022 | GOSS | Stock Option (Right to Buy) | Common Stock | $7.02 | June 8, 2032 | 30,000 | Acquired |
| May 4, 2022 | OGN | Restricted Stock Units | Common Stock | · | May 4, 2024 | 4,984 | Disposed |
| May 3, 2022 | OGN | Restricted Stock Units | Common Stock | · | May 3, 2022 | 1,842 | Disposed |
| May 1, 2022 | OGN | Restricted Stock Units | Common Stock | · | May 1, 2023 | 1,896 | Disposed |
| March 31, 2022 | OGN | Stock Option (right to buy) | Common Stock | $34.93 | March 29, 2032 | 55,114 | Acquired |
| March 31, 2022 | OGN | Restricted Stock Units | Common Stock | · | March 31, 2025 | 17,892 | Acquired |
| Feb. 28, 2022 | OGN | Restricted Stock Units | Common Stock | · | Dec. 31, 2021 | 10,171 | Disposed |
| Aug. 17, 2021 | OGN | Stock Option (Right to Buy) | Common Stock | $35.38 | Aug. 16, 2031 | 22,321 | Acquired |
| June 10, 2021 | GOSS | Stock Option (Right to Buy) | Common Stock | $8.93 | June 9, 2031 | 47,000 | Acquired |
| June 2, 2021 | OGN | Stock Option (Right to Buy) | Common Stock | $36.11 | May 3, 2031 | 115,980 | Acquired |
| June 2, 2021 | OGN | Stock Option (Right to Buy) | Common Stock | $36.91 | April 30, 2030 | 44,503 | Acquired |
| June 2, 2021 | OGN | Stock Option (Right to Buy) | Common Stock | $38.01 | May 2, 2029 | 41,588 | Acquired |
| June 2, 2021 | OGN | Stock Option (Right to Buy) | Common Stock | $27.44 | May 3, 2028 | 53,919 | Acquired |
| June 2, 2021 | OGN | Stock Option (Right to Buy) | Common Stock | $30.40 | May 4, 2027 | 63,054 | Acquired |
| June 2, 2021 | OGN | Stock Option (Right to Buy) | Common Stock | $25.98 | May 9, 2026 | 48,931 | Acquired |
| June 2, 2021 | OGN | Restricted Stock Units | Common Stock | · | Dec. 31, 2023 | 19,828 | Acquired |
| June 2, 2021 | OGN | Restricted Stock Units | Common Stock | · | Dec. 31, 2022 | 7,975 | Acquired |
| June 2, 2021 | OGN | Restricted Stock Units | Common Stock | · | Dec. 31, 2021 | 10,170 | Acquired |
| June 2, 2021 | OGN | Restricted Stock Units | Common Stock | · | May 4, 2024 | 14,957 | Acquired |
| June 2, 2021 | OGN | Restricted Stock Units | Common Stock | · | May 1, 2023 | 3,795 | Acquired |
| June 2, 2021 | OGN | Restricted Stock Units | Common Stock | · | May 3, 2022 | 1,842 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2023 | $788,462 | · | · | · | $627,200 | · | $188,558 | $4,356,713 |
| 2022 | $731,423 | · | · | · | $720,000 | · | $152,938 | $4,655,426 |
| 2021 | $670,357 | · | · | · | $492,083 | · | $43,149 | $4,075,364 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.