The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 66K | $1.52 | $100K |
| May 29, 2026 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 29K | $1.73 | $50K |
| Apr 28, 2026 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 107K | $2.33 | $250K |
| Dec 7, 2021 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Sell(S) | 385K | $1.00 | $385K |
| Dec 6, 2021 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Gift(G) | 2.0M | — | $0 |
| Aug 10, 2021 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Other(J) | 13K | $1.30 | $17K |
| Jul 19, 2021 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Gift(G) | 2.0M | — | $0 |
| Jul 19, 2021 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Gift(G) | 2.0M | — | $0 |
| Jul 5, 2021 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Other(J) | 100K | $1.30 | $130K |
| Jul 5, 2021 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Other(J) | 147K | $1.36 | $200K |
| Jun 17, 2021 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 500 | $1.40 | $700 |
| Jun 17, 2021 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 500 | $1.37 | $685 |
| Jun 17, 2021 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 500 | $1.39 | $695 |
| Mar 2, 2021 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 2K | $2.38 | $4K |
| Feb 22, 2021 | Lee Chong Kuang | Chief Executive Officer, Director, 10% Owner | Buy(P) | 2K | $3.01 | $5K |
| Dec 28, 2020 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Sell(S) | 50K | $2.22 | $111K |
| Dec 22, 2020 | Srirat Chuchottaworn | Director | Buy(P) | 100 | $1.35 | $135 |
| Dec 22, 2020 | Srirat Chuchottaworn | Director | Buy(P) | 900 | $1.34 | $1K |
| Dec 16, 2020 | Loke Che Chan Gilbert | Chief Financial Officer, Director, 10% Owner | Sell(S) | 40K | $1.63 | $65K |
| Aug 16, 2019 | Gilbert Loke | Chief Financial Officer, Director, 10% Owner | Disposed to issuer(D) | 76K | $2.35 | $180K |
| Aug 16, 2019 | C.K. Lee | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 76K | $2.35 | $180K |
| Aug 15, 2019 | Gilbert Loke | Chief Financial Officer, Director, 10% Owner | Disposed to issuer(D) | 193K | $2.35 | $454K |
| Aug 15, 2019 | C.K. Lee | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 193K | $2.35 | $454K |
| Aug 28, 2017 | Gilbert Loke | Chief Financial Officer, Director, 10% Owner | Disposed to issuer(D) | 5.0M | — | $0 |
| Aug 28, 2017 | C.K. Lee | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 5.0M | — | $0 |
| Jun 23, 2017 | Gilbert Loke | Chief Financial Officer, Director, 10% Owner | Sell(S) | 227K | $2.50 | $566K |
| Jun 23, 2017 | C.K. Lee | CEO, Director, 10% Owner | Sell(S) | 227K | $2.50 | $566K |
| Jun 14, 2017 | C.K. Lee | CEO, Director, 10% Owner | Sell(S) | 4K | $4.00 | $16K |
| May 23, 2017 | C.K. Lee | CEO, Director, 10% Owner | Sell(S) | 1K | $4.00 | $5K |
| Mar 23, 2017 | C.K. Lee | CEO, Director, 10% Owner | Sell(S) | 7K | $1.80 | $13K |
| Mar 23, 2017 | C.K. Lee | CEO, Director, 10% Owner | Sell(S) | 7K | $2.00 | $14K |
| Mar 20, 2017 | C.K. Lee | CEO, Director, 10% Owner | Sell(S) | 8K | $4.00 | $33K |
| Mar 15, 2017 | C.K. Lee | CEO, Director, 10% Owner | Sell(S) | 155K | $2.50 | $388K |
| Jan 13, 2017 | How Kok Choong | Director | Buy(P) | 28K | $1.80 | $50K |
| May 5, 2016 | Lertwattanark Thanawat | Director | Sell(S) | 2K | $1.57 | $3K |
| May 5, 2016 | Srirat Chuchottaworn | Director | Sell(S) | 6K | $1.57 | $9K |
| Apr 10, 2016 | Lertwattanark Thanawat | Director | Sell(S) | 6K | $1.57 | $9K |
| Apr 1, 2016 | Srirat Chuchottaworn | Director | Sell(S) | 8K | $1.57 | $13K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-05. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for GRNQ