Joanne Tzu Jung Wang
CIK 1790958 · View on SEC EDGAR ↗
First SEC filing: April 15, 2021 · Latest: Feb. 14, 2024
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 17, 2023 | KRT | S | 8,645 | $22.09 | $190,968 | 23,578 Direct | -26.83% | Disposed | 113.8% (price as of 2026-08-21) |
| Sept. 16, 2022 | KRT | S | 12,000 | $17.21 | $206,520 | 1,957 Direct | -85.98% | Disposed | 174.4% (price as of 2026-08-21) |
| May 21, 2021 | KRT | P | 500 | $18.18 | $9,090 | 700 Direct | +250.00% | Acquired | 159.8% (price as of 2026-08-21) |
| May 3, 2021 | KRT | P | 200 | $18.70 | $3,740 | 200 Direct | — | Acquired | 152.5% (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 |
|---|---|---|---|---|---|---|---|
| Oct. 15, 2023 | KRT | Restricted Stock Units | Common Stock (25,000) | — | — | 25,000 | Disposed |
| Oct. 15, 2022 | KRT | Restricted Stock Units | Common Stock (25,000) | — | — | 25,000 | Disposed |
| Oct. 25, 2021 | KRT | Restricted Stock Units | Common Stock (25,000) | — | — | 25,000 | Disposed |
| Oct. 8, 2021 | KRT | Stock Option (right to buy) | Common Stock (50,000) | $18.86 | Oct. 7, 2031 | 50,000 | 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 |
|---|---|---|---|---|
| April 15, 2021 | KRT | Restricted Stock Units [F1]→ Common Stock (75,000) | 75,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2023 | $247,500 | — | — | — | — | — | $174,462 | $421,962 |
| 2021 | $224,000 | — | — | $286,926 | — | — | — | $510,926 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.