Marvin Cheng

CIK 1790959 · View on SEC EDGAR ↗

Insider

First SEC filing: April 15, 2021 · Latest: Feb. 10, 2023

On this page

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 27, 2025 KRT S 112,500 $27.00 $3,037,500 5,257,272 Direct -2.10% Disposed 76.4% (price as of 2026-08-20)
June 12, 2025 KRT S 750,000 $27.00 $20,250,000 5,369,772 Direct -12.26% Disposed 76.4% (price as of 2026-08-20)
Sept. 19, 2023 KRT S 150,000 $21.00 $3,150,000 6,099,727 Direct -2.40% Disposed 126.8% (price as of 2026-08-20)
Sept. 12, 2023 KRT S 500,000 $21.00 $10,500,000 6,249,727 Direct -7.41% Disposed 126.8% (price as of 2026-08-20)
Dec. 16, 2022 KRT P 1,000 $13.44 $13,440 6,749,727 Direct +0.01% Acquired 254.4% (price as of 2026-08-20)
Dec. 16, 2022 KRT P 1,000 $13.44 $13,440 6,749,727 Direct +0.01% Acquired 254.4% (price as of 2026-08-20)
Sept. 14, 2022 KRT S 500 $18.25 $9,125 6,748,727 Direct -0.01% Disposed 161.0% (price as of 2026-08-20)
Sept. 13, 2022 KRT S 1,000 $18.12 $18,120 6,749,227 Direct -0.01% Disposed 162.8% (price as of 2026-08-20)
Sept. 9, 2022 KRT S 2,000 $18.27 $36,540 6,750,227 Direct -0.03% Disposed 160.7% (price as of 2026-08-20)
Sept. 8, 2022 KRT S 282 $18.30 $5,161 6,752,227 Direct 0.00% Disposed 160.2% (price as of 2026-08-20)
Sept. 7, 2022 KRT S 1,721 $18.20 $31,322 6,752,509 Direct -0.03% Disposed 161.7% (price as of 2026-08-20)
Sept. 2, 2022 KRT S 1,122 $18.26 $20,488 6,754,230 Direct -0.02% Disposed 160.8% (price as of 2026-08-20)
Aug. 31, 2022 KRT S 500 $18.50 $9,250 6,755,352 Direct -0.01% Disposed 157.4% (price as of 2026-08-20)
Aug. 30, 2022 KRT S 1,200 $18.77 $22,524 6,755,852 Direct -0.02% Disposed 153.7% (price as of 2026-08-20)
Aug. 23, 2022 KRT S 800 $18.56 $14,848 6,757,052 Direct -0.01% Disposed 156.6% (price as of 2026-08-20)
Aug. 18, 2022 KRT S 1,000 $18.60 $18,600 6,757,852 Direct -0.01% Disposed 156.0% (price as of 2026-08-20)
Dec. 14, 2021 KRT S 5,221 $19.78 $103,271 6,986,703 Direct -0.07% Disposed 140.8% (price as of 2026-08-20)
Dec. 14, 2021 KRT S 400 $19.97 $7,988 6,991,924 Direct -0.01% Disposed 138.5% (price as of 2026-08-20)
Dec. 13, 2021 KRT S 500 $21.50 $10,750 6,992,324 Direct -0.01% Disposed 121.5% (price as of 2026-08-20)
Dec. 10, 2021 KRT S 1,234 $21.50 $26,531 6,992,824 Direct -0.02% Disposed 121.5% (price as of 2026-08-20)
Dec. 7, 2021 KRT S 2,645 $21.52 $56,920 7,325,258 Direct -0.04% Disposed 121.3% (price as of 2026-08-20)
May 6, 2021 KRT P 200 $16.92 $3,384 7,327,903 Direct 0.00% Acquired 181.5% (price as of 2026-08-20)
April 21, 2021 KRT P 100 $18.37 $1,837 7,327,703 Direct 0.00% Acquired 159.3% (price as of 2026-08-20)
April 19, 2021 KRT P 5 $18.08 $90 7,327,603 Indirect 0.00% Acquired 163.4% (price as of 2026-08-20)
April 19, 2021 KRT P 100 $18.05 $1,805 7,327,598 Direct 0.00% Acquired 163.9% (price as of 2026-08-20)

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.

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 Common Stock, $0.001 par value 7,327,498 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

KRT

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2021 $240,000 — — — — — — $240,000

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.