Justin A Renz
CIK 1466562 · View on SEC EDGAR ↗
First SEC filing: June 8, 2020 · Latest: June 8, 2020
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 23, 2023 | ARDX | S | 2,873 | $3.65 | $10,486 | 336,733 Direct | -0.85% | Disposed | 8.5% (price as of 2026-08-21) |
| Nov. 9, 2016 | KPTI | S | 4,342 | $8.19 | $35,561 | 19,173 Direct | -18.46% | Disposed | -98.5% (price as of 2026-08-21) |
| April 2, 2015 | KPTI | P | 5,000 | $29.71 | $148,550 | 5,000 Direct | — | Acquired | -99.6% (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 |
|---|---|---|---|---|---|---|---|
| Jan. 20, 2017 | KPTI | Stock Option (right to buy) | Common Stock (100,000) | $10.39 | Jan. 19, 2027 | 100,000 | Acquired |
| Nov. 5, 2016 | KPTI | Restricted Stock Units | Common Stock (15,000) | — | — | 15,000 | Disposed |
| Jan. 15, 2016 | KPTI | Stock Option (right to buy) | Common Stock (100,000) | $6.54 | Jan. 14, 2026 | 100,000 | Acquired |
| Nov. 5, 2015 | KPTI | Restricted Stock Units | Common Stock (30,000) | — | — | 30,000 | Acquired |
| Jan. 19, 2015 | KPTI | Stock Option (right to buy) | Common Stock (45,000) | $26.65 | Jan. 18, 2025 | 45,000 | Acquired |
| Sept. 11, 2014 | KPTI | Incentive Stock Option (right to buy) | Common Stock (245,000) | $40.95 | Sept. 10, 2024 | 245,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 8, 2020 | ARDX | Common Stock | 3,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
ARDX
Chief Financial and Operations Officer| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $464,434 | — | $1,578,559 | $1,182,722 | $250,425 | — | $75,543 | $3,551,684 |
| 2024 | $517,000 | — | $1,121,645 | $1,127,238 | $214,038 | — | $3,932 | $2,983,853 |
| 2021 | $445,500 | $89,100 | $519,586 | $590,777 | $89,100 | — | — | $1,734,063 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2016 | $360,000 | — | — | — | $114,100 | — | $11,260 | $931,550 |
| 2015 | $355,000 | — | — | — | $85,200 | — | $10,980 | $1,865,193 |
| 2014 | $129,375 | — | — | — | $36,000 | — | $157 | $10,198,282 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.