KRTKarat Packaging Inc.
- Market cap
- $1.06B
- as of 2026-10-23
- Latest close
- $53.00
- as of 2026-10-23
- Sector
- Consumer Cyclical
- as of 2026-10-24
- Industry
- Packaging & Containers
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2023-10-17
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Cheng MarvinVP-Manufacturing, Secy | Sep 8 | Sep 8 | S | 2,000 | $48.50 | Sale −$97,000 | 5,249,272 | No | Form 4 |
| Cheng MarvinVP-Manufacturing, Secy | Sep 4 | Sep 8 | S | 4,000 | $48.38 | Sale −$193,520 | 5,251,272 | No | Form 4 |
| Cheng MarvinVP-Manufacturing, Secy | Sep 1 | Sep 2 | S | 2,000 | $47.75 | Sale −$95,500 | 5,255,272 | No | Form 4 |
| Cheng MarvinVP-Manufacturing, Secy | Aug 20 | Aug 21 | S | 4,500 | $47.33 | Sale −$212,985 | 3,000 | No | Form 4 |
| Guo JianChief Financial Officer | Aug 13 | Aug 14 | M | 4,700 | $16.53 | $77,691 | 41,029 | No | Form 4 |
| Guo JianChief Financial Officer | Aug 13 | Aug 14 | M · derivative | 4,700 | $16.53 | $77,691 | 31,850 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 15 | May 15 | F | 2,065 | $26.28 | $54,268 | 23,631 | No | Form 4 |
| Yu AlanChief Executive Officer | May 15 | May 15 | F | 2,124 | $26.28 | $55,819 | 6,097,181 | No | Form 4 |
| Guo JianChief Financial Officer | May 15 | May 15 | F | 2,733 | $26.28 | $71,823 | 36,329 | No | Form 4 |
| Yu AlanChief Executive Officer | May 12 | May 14 | M | 8,000 | not reported | not reported | 6,099,305 | No | Form 4 |
| Yu AlanChief Executive Officer | May 12 | May 14 | M · derivative | 8,000 | $0.00 | $0 | not reported | No | Form 4 |
| Quire DanielChief Revenue Officer | May 12 | May 14 | M | 8,000 | not reported | not reported | 25,696 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 12 | May 14 | M · derivative | 8,000 | $0.00 | $0 | not reported | No | Form 4 |
| Guo JianChief Financial Officer | May 12 | May 14 | M | 8,000 | not reported | not reported | 39,062 | No | Form 4 |
| Guo JianChief Financial Officer | May 12 | May 14 | M · derivative | 8,000 | $0.00 | $0 | not reported | No | Form 4 |
| Yu AlanChief Executive Officer | Mar 11 | May 14 | A · derivative | 32,000 | $0.00 | $0 | 32,000 | No | Form 4 |
| Quire DanielChief Revenue Officer | Mar 11 | May 14 | A · derivative | 24,000 | $0.00 | $0 | 24,000 | No | Form 4 |
| Guo JianChief Financial Officer | Mar 11 | May 14 | A · derivative | 28,000 | $0.00 | $0 | 28,000 | No | Form 4 |
| Chen Paul Y | May 7 | May 11 | M | 1,000 | not reported | not reported | 7,000 | No | Form 4 |
| Chen Paul Y | May 7 | May 11 | M · derivative | 1,000 | $0.00 | $0 | not reported | No | Form 4 |
| Yen Eve | May 7 | May 11 | M | 1,000 | not reported | not reported | 8,000 | No | Form 4 |
| Yen Eve | May 7 | May 11 | M · derivative | 1,000 | $0.00 | $0 | not reported | No | Form 4 |
| Chen Eric K | May 7 | May 11 | M | 1,000 | not reported | not reported | 7,000 | No | Form 4 |
| Chen Eric K | May 7 | May 11 | M · derivative | 1,000 | $0.00 | $0 | not reported | No | Form 4 |
| Guo JianChief Financial Officer | Nov 12, 2025 | Nov 14, 2025 | P | 1,361 | $22.11 | Purchase +$30,092 | 31,062 | No | Form 4 |
| Guo JianChief Financial Officer | Aug 15, 2025 | Aug 18, 2025 | M | 2,450 | $16.53 | $40,499 | 29,701 | No | Form 4 |
| Guo JianChief Financial Officer | Aug 15, 2025 | Aug 18, 2025 | M · derivative | 2,450 | $16.53 | $40,499 | 36,550 | No | Form 4 |
| Cheng MarvinVP-Manufacturing, Secy | Jun 27, 2025 | Jul 1, 2025 | S | 112,500 | $27.00 | Sale −$3,037,500 | 5,257,272 | No | Form 4 |
| Yu AlanChief Executive Officer | Jun 27, 2025 | Jul 1, 2025 | S | 112,500 | $27.00 | Sale −$3,037,500 | 6,091,305 | No | Form 4 |
| Yu AlanChief Executive Officer | Jun 12, 2025 | Jun 13, 2025 | S | 750,000 | $27.00 | Sale −$20,250,000 | 6,203,805 | No | Form 4 |
| Cheng MarvinVP-Manufacturing, Secy | Jun 12, 2025 | Jun 13, 2025 | S | 750,000 | $27.00 | Sale −$20,250,000 | 5,369,772 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 14, 2025 | May 15, 2025 | F | 2,073 | $30.04 | $62,273 | 17,696 | No | Form 4 |
| Guo JianChief Financial Officer | May 14, 2025 | May 15, 2025 | F | 2,779 | $30.04 | $83,481 | 27,251 | No | Form 4 |
| Yu AlanChief Executive Officer | May 14, 2025 | May 15, 2025 | F | 2,543 | $30.04 | $76,392 | 6,953,805 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 12, 2025 | May 15, 2025 | M | 8,000 | not reported | not reported | 19,769 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 12, 2025 | May 15, 2025 | M · derivative | 8,000 | $0.00 | $0 | 8,000 | No | Form 4 |
| Guo JianChief Financial Officer | May 12, 2025 | May 15, 2025 | M | 8,000 | not reported | not reported | 30,030 | No | Form 4 |
| Guo JianChief Financial Officer | May 12, 2025 | May 15, 2025 | M · derivative | 8,000 | $0.00 | $0 | 8,000 | No | Form 4 |
| Yu AlanChief Executive Officer | May 12, 2025 | May 15, 2025 | M | 8,000 | not reported | not reported | 6,956,348 | No | Form 4 |
| Yu AlanChief Executive Officer | May 12, 2025 | May 15, 2025 | M · derivative | 8,000 | $0.00 | $0 | 8,000 | No | Form 4 |
| Chen Paul Y | May 7, 2025 | May 15, 2025 | M | 1,000 | not reported | not reported | 6,000 | No | Form 4 |
| Chen Paul Y | May 7, 2025 | May 15, 2025 | M · derivative | 1,000 | $0.00 | $0 | 1,000 | No | Form 4 |
| Yen Eve | May 7, 2025 | May 15, 2025 | M | 1,000 | not reported | not reported | 7,000 | No | Form 4 |
| Yen Eve | May 7, 2025 | May 15, 2025 | M · derivative | 1,000 | $0.00 | $0 | 1,000 | No | Form 4 |
| Chen Eric K | May 7, 2025 | May 15, 2025 | M | 1,000 | not reported | not reported | 6,000 | No | Form 4 |
| Chen Eric K | May 7, 2025 | May 15, 2025 | M · derivative | 1,000 | $0.00 | $0 | 1,000 | No | Form 4 |
| Yen Eve | May 16, 2024 | Apr 24, 2025 | M | 5,000 | $18.80 | $94,000 | 6,000 | No | Form 4 |
| Yen Eve | Oct 8, 2021 | Apr 24, 2025 | M · derivative | 5,000 | $18.80 | $94,000 | 5,000 | No | Form 4 |
| Guo JianChief Financial Officer | Nov 18, 2024 | Nov 20, 2024 | M | 2,500 | $16.53 | $41,325 | 22,030 | No | Form 4 |
| Guo JianChief Financial Officer | Nov 18, 2024 | Nov 20, 2024 | M · derivative | 2,500 | $16.53 | $41,325 | 39,000 | No | Form 4 |
| Guo JianChief Financial Officer | Aug 19, 2024 | Aug 20, 2024 | M | 2,000 | $16.53 | $33,060 | 19,530 | No | Form 4 |
| Guo JianChief Financial Officer | Aug 19, 2024 | Aug 20, 2024 | M · derivative | 2,000 | $16.53 | $33,060 | 41,500 | No | Form 4 |
| Yu AlanChief Executive Officer | May 15, 2024 | May 15, 2024 | F | 1,750 | $29.02 | $50,785 | 6,948,348 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 14, 2024 | May 15, 2024 | F | 1,923 | $27.45 | $52,786 | 11,769 | No | Form 4 |
| Guo JianChief Financial Officer | May 14, 2024 | May 15, 2024 | F | 2,481 | $27.46 | $68,128 | 17,530 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 12, 2024 | May 13, 2024 | M | 8,000 | not reported | not reported | 13,692 | No | Form 4 |
| Quire DanielChief Revenue Officer | May 12, 2024 | May 13, 2024 | M · derivative | 8,000 | $0.00 | $0 | 16,000 | No | Form 4 |
| Yu AlanChief Executive Officer | May 12, 2024 | May 13, 2024 | M | 8,000 | not reported | not reported | 6,950,098 | No | Form 4 |
| Yu AlanChief Executive Officer | May 12, 2024 | May 13, 2024 | M · derivative | 8,000 | $0.00 | $0 | 16,000 | No | Form 4 |
| Guo JianChief Financial Officer | May 12, 2024 | May 13, 2024 | M | 8,000 | not reported | not reported | 20,011 | No | Form 4 |
| Guo JianChief Financial Officer | May 12, 2024 | May 13, 2024 | M · derivative | 8,000 | $0.00 | $0 | 16,000 | No | Form 4 |
| Guo JianChief Financial Officer | May 8, 2024 | May 13, 2024 | M | 3,500 | $16.53 | $57,855 | 12,011 | No | Form 4 |
| Guo JianChief Financial Officer | May 8, 2024 | May 13, 2024 | M · derivative | 3,500 | $16.53 | $57,855 | 43,500 | No | Form 4 |
| Chen Eric K | May 7, 2024 | May 9, 2024 | A · derivative | 2,000 | $0.00 | $0 | 2,000 | No | Form 4 |
| Yen Eve | May 7, 2024 | May 9, 2024 | A · derivative | 2,000 | $0.00 | $0 | 2,000 | No | Form 4 |
| Chen Paul Y | May 7, 2024 | May 9, 2024 | A · derivative | 2,000 | $0.00 | $0 | 2,000 | No | Form 4 |
| Chen Eric K | Oct 8, 2021 | May 9, 2024 | A · derivative | 10,000 | $18.80 | $188,000 | 10,000 | No | Form 4 |
| Chen Paul Y | Oct 8, 2021 | May 9, 2024 | A · derivative | 10,000 | $18.80 | $188,000 | 10,000 | No | Form 4 |
| Quire DanielChief Revenue Officer | Mar 12, 2024 | Mar 14, 2024 | A · derivative | 24,000 | $0.00 | $0 | 24,000 | No | Form 4 |
| Yu AlanChief Executive Officer | Mar 12, 2024 | Mar 14, 2024 | A · derivative | 24,000 | $0.00 | $0 | 24,000 | No | Form 4 |
| Guo JianChief Financial Officer | Mar 12, 2024 | Mar 14, 2024 | A · derivative | 24,000 | $0.00 | $0 | 24,000 | No | Form 4 |
| Guo JianChief Financial Officer | Feb 8, 2024 | Feb 8, 2024 | F | 1,041 | $26.09 | $27,160 | 8,511 | No | Form 4 |
| Guo JianChief Financial Officer | Feb 1, 2024 | Feb 2, 2024 | M | 3,750 | not reported | not reported | 9,552 | No | Form 4 |
| Guo JianChief Financial Officer | Feb 1, 2024 | Feb 2, 2024 | M · derivative | 3,750 | $0.00 | $0 | not reported | No | Form 4 |
| Quire DanielChief Revenue Officer | Oct 17, 2023 | Oct 19, 2023 | S | 490 | $22.09 | Sale −$10,824 | 5,692 | No | Form 4 |
| Wang Joanne Tzu JungChief Operating Officer | Oct 17, 2023 | Oct 19, 2023 | S | 8,645 | $22.09 | Sale −$190,968 | 23,578 | No | Form 4 |
| Quire DanielChief Revenue Officer | Oct 15, 2023 | Oct 17, 2023 | M | 1,666 | not reported | not reported | 6,182 | No | Form 4 |
| Quire DanielChief Revenue Officer | Oct 15, 2023 | Oct 17, 2023 | M · derivative | 1,666 | $0.00 | $0 | not reported | No | Form 4 |
| Wang Joanne Tzu JungChief Operating Officer | Oct 15, 2023 | Oct 17, 2023 | M | 25,000 | not reported | not reported | 32,223 | No | Form 4 |
| Wang Joanne Tzu JungChief Operating Officer | Oct 15, 2023 | Oct 17, 2023 | M · derivative | 25,000 | $0.00 | $0 | not reported | No | Form 4 |