Peter Greenleaf
CIK 1363683 · View on SEC EDGAR ↗
First SEC filing: Jan. 4, 2021 · Latest: Jan. 4, 2021
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 20, 2026 | AUPH | F | 100,171 | $14.40 | $1,442,462 | 1,744,866 Direct | -5.43% | Disposed | 8.2% (price as of 2026-08-19) |
| Feb. 1, 2019 | KPRX | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-19) |
| July 27, 2018 | KPRX | A | 50,000 | — | — | 50,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 27, 2018 | AVTX | A | 500,000 | — | — | 500,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 27, 2018 | AVTX | A | 500,000 | — | — | 500,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 27, 2018 | AVTX | A | 400,000 | — | — | 400,000 Direct | — | Acquired | (price as of 2026-08-19) |
| May 12, 2017 | AVTX | A | 16,714 | — | — | 16,714 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 20, 2017 | SVRA | A | 45,535 | — | — | 45,535 Direct | — | Acquired | (price as of 2026-08-19) |
| June 15, 2016 | SVRA | A | 79,551 | — | — | 79,551 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 5, 2015 | SVRA | A | 37,794 | — | — | 37,794 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 5, 2015 | SVRA | A | 64,791 | — | — | 64,791 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 |
|---|---|---|---|---|---|---|---|
| Feb. 1, 2019 | KPRX | Stock Option (right to buy) | Common Stock (50,000) | $0.48 | Feb. 1, 2029 | 50,000 | Acquired |
| July 27, 2018 | KPRX | Stock Option (right to buy) | Common Stock (50,000) | $0.57 | July 27, 2028 | 50,000 | Acquired |
| March 27, 2018 | AVTX | Employee Stock Option (Right to Buy) | Common Stock (500,000) | $4.24 | March 27, 2028 | 500,000 | Acquired |
| March 27, 2018 | AVTX | Employee Stock Option (Right to Buy) | Common Stock (500,000) | $4.24 | March 27, 2028 | 500,000 | Acquired |
| May 12, 2017 | AVTX | Stock Option (Right to Buy) | Common Stock (16,714) | $0.80 | May 11, 2027 | 16,714 | Acquired |
| Jan. 20, 2017 | SVRA | Restricted Stock Units | Common Stock (45,535) | — | — | 45,535 | Acquired |
| June 15, 2016 | SVRA | Stock Option (Right to Buy) | Common Stock (79,551) | $0.43 | June 15, 2026 | 79,551 | Acquired |
| Nov. 5, 2015 | SVRA | Stock Option (Right to Buy) | Common Stock (37,794) | $0.45 | Nov. 5, 2025 | 37,794 | Acquired |
| Nov. 5, 2015 | SVRA | Stock Option (Right to Buy) | Common Stock (64,791) | $0.45 | Nov. 5, 2025 | 64,791 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 4, 2021 | AUPH | Common Stock | 8,328 | Direct |
| Jan. 4, 2021 | AUPH | Stock Option (right to buy)→ Common Stock (1,600,000) | 1,600,000 | Direct |
| Jan. 4, 2021 | AUPH | Stock Option (right to buy)→ Common Stock (412,776) | 412,776 | Direct |
| Jan. 4, 2021 | AUPH | Stock Option (right to buy)→ Common Stock (817,024) | 817,024 | Direct |
| May 16, 2017 | AVTX | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
AVTX
PEO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2019 | $175,750 | — | — | — | — | — | $559,454 | $735,204 |
| 2018 | $456,000 | $360,000 | $1,696,000 | $2,568,787 | — | — | $10,000 | $5,090,787 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $822,877 | — | — | — | $864,021 | — | $13,182 | $5,858,590 |
| 2024 | $822,877 | — | — | — | $720,017 | — | $49,086 | $6,417,897 |
| 2023 | $822,877 | — | — | — | $710,760 | — | $39,725 | $10,573,359 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.