Eric K Chen
CIK 1857181 · View on SEC EDGAR ↗
Insider
First SEC filing: April 15, 2021 · Latest: April 15, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 non-open-market transactions below
last 12 months, based on the transactions shown below
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 7, 2026 | KRT | M | 1,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| May 7, 2026 | KRT | M | 1,000 | — | — | 7,000 Direct | +16.67% | Acquired | (price as of 2026-08-19) |
| May 7, 2025 | KRT | M | 1,000 | — | — | 1,000 Direct | -50.00% | Disposed | (price as of 2026-08-19) |
| May 7, 2025 | KRT | M | 1,000 | — | — | 6,000 Direct | +20.00% | Acquired | (price as of 2026-08-19) |
| May 7, 2024 | KRT | A | 2,000 | — | — | 2,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Dec. 2, 2021 | KRT | M | 5,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Dec. 2, 2021 | KRT | M | 5,000 | $10.00 | $50,000 | 5,000 Direct | — | Acquired | 379.8% (price as of 2026-08-19) |
| Oct. 8, 2021 | KRT | A | 10,000 | — | — | 10,000 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 |
|---|---|---|---|---|---|---|---|
| May 7, 2026 | KRT | Restricted Stock Units | Common Stock (1,000) | — | — | 1,000 | Disposed |
| May 7, 2025 | KRT | Restricted Stock Units | Common Stock (1,000) | — | — | 1,000 | Disposed |
| May 7, 2024 | KRT | Restricted Stock Units | Common Stock (2,000) | — | — | 2,000 | Acquired |
| Dec. 2, 2021 | KRT | Stock Option (right to buy) | Common Stock (5,000) | $10.00 | Feb. 7, 2029 | 5,000 | Disposed |
| Oct. 8, 2021 | KRT | Stock Option (right to buy) | Common Stock (10,000) | $18.80 | Oct. 8, 2031 | 10,000 | 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 | Stock Option (right to buy)→ Common Stock (5,000) | 5,000 | Direct |