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 18, 2026 | Orsel Karin Y | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Haines Kathleen C | Director | Grant(A) | 2K | — | $0 |
| Jun 18, 2026 | Haines Kathleen C | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Das Paramita | Director | Option exercise(M) | 10K | — | — |
| Jun 18, 2026 | Das Paramita | Director | Option exercise(M) | 10K | — | $0 |
| Jun 18, 2026 | Das Paramita | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Regan Arthur L | Director | Grant(A) | 6K | — | $0 |
| Jun 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 6K | — | $0 |
| May 26, 2026 | Regan Arthur L | Director | Grant(A) | 116 | — | $0 |
| May 26, 2026 | Regan Arthur L | Director | Grant(A) | 90 | — | $0 |
| May 26, 2026 | Regan Arthur L | Director | Grant(A) | 125 | — | $0 |
| May 26, 2026 | Regan Arthur L | Director | Grant(A) | 93 | — | $0 |
| May 26, 2026 | Regan Arthur L | Director | Grant(A) | 135 | — | $0 |
| May 26, 2026 | Das Paramita | Director | Grant(A) | 93 | — | $0 |
| May 26, 2026 | Das Paramita | Director | Grant(A) | 135 | — | $0 |
| May 26, 2026 | Orsel Karin Y | Director | Grant(A) | 116 | — | $0 |
| May 26, 2026 | Orsel Karin Y | Director | Grant(A) | 90 | — | $0 |
| May 26, 2026 | Orsel Karin Y | Director | Grant(A) | 125 | — | $0 |
| May 26, 2026 | Orsel Karin Y | Director | Grant(A) | 93 | — | $0 |
| May 26, 2026 | Orsel Karin Y | Director | Grant(A) | 135 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 27 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 384 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 194 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 110 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 227 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 299 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 116 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 90 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 125 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 93 | — | $0 |
| May 26, 2026 | Mavroleon Basil G | Director | Grant(A) | 135 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 194 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 110 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 227 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 299 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 116 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 90 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 125 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 93 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 135 | — | $0 |
| May 26, 2026 | Haines Kathleen C | Director | Grant(A) | 43 | — | $0 |
| May 18, 2026 | Diana Shipping Inc. | 10% Owner | Sell(S) | 20K | $24.45 | $489K |
| May 18, 2026 | Diana Shipping Inc. | 10% Owner | Sell(S) | 20K | $24.49 | $490K |
| May 15, 2026 | Diana Shipping Inc. | 10% Owner | Sell(S) | 50K | $24.59 | $1.2M |
| May 14, 2026 | Diana Shipping Inc. | 10% Owner | Sell(S) | 50K | $24.74 | $1.2M |
| May 14, 2026 | Diana Shipping Inc. | 10% Owner | Sell(S) | 9K | $25.01 | $215K |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 142 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 206 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 177 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 459 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 348 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 139 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 297 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 588 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 41 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 192 | — | $0 |
| Mar 18, 2026 | Mavroleon Basil G | Director | Grant(A) | 168 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 297 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 168 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 348 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 459 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 177 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 139 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 192 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 206 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 66 | — | $0 |
| Mar 18, 2026 | Haines Kathleen C | Director | Grant(A) | 142 | — | $0 |
| Mar 18, 2026 | Regan Arthur L | Director | Grant(A) | 139 | — | $0 |
| Mar 18, 2026 | Regan Arthur L | Director | Grant(A) | 177 | — | $0 |
| Mar 18, 2026 | Regan Arthur L | Director | Grant(A) | 192 | — | $0 |
| Mar 18, 2026 | Regan Arthur L | Director | Grant(A) | 206 | — | $0 |
| Mar 18, 2026 | Regan Arthur L | Director | Grant(A) | 142 | — | $0 |
| Mar 18, 2026 | Orsel Karin Y | Director | Grant(A) | 177 | — | $0 |
| Mar 18, 2026 | Orsel Karin Y | Director | Grant(A) | 139 | — | $0 |
| Mar 18, 2026 | Orsel Karin Y | Director | Grant(A) | 192 | — | $0 |
| Mar 18, 2026 | Orsel Karin Y | Director | Grant(A) | 142 | — | $0 |
| Mar 18, 2026 | Orsel Karin Y | Director | Grant(A) | 206 | — | $0 |
| Mar 18, 2026 | Das Paramita | Director | Grant(A) | 206 | — | $0 |
| Mar 18, 2026 | Das Paramita | Director | Grant(A) | 142 | — | $0 |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 10K | — | — |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 6K | — | — |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 1K | — | — |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 3K | — | — |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 5K | — | — |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Sell(S) | 913 | $23.63 | $22K |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 2K | $9.91 | $22K |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Sell(S) | 12K | $23.66 | $293K |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 6K | — | $0 |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 1K | — | $0 |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 2K | — | $0 |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 5K | — | $0 |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 3K | — | $0 |
| Feb 23, 2026 | Allen Peter George | Chief Financial Officer | Option exercise(M) | 10K | — | $0 |
| Feb 23, 2026 | Christensen Jesper | Chief Commercial Officer | Option exercise(M) | 6K | — | — |
| Feb 23, 2026 | Christensen Jesper | Chief Commercial Officer | Option exercise(M) | 6K | — | — |
| Feb 23, 2026 | Christensen Jesper | Chief Commercial Officer | Option exercise(M) | 10K | — | — |
| Feb 23, 2026 | Christensen Jesper | Chief Commercial Officer | Option exercise(M) | 10K | — | — |
| Feb 23, 2026 | Christensen Jesper | Chief Commercial Officer | Sell(S) | 18K | $23.66 | $437K |
| Feb 23, 2026 | Christensen Jesper | Chief Commercial Officer | Option exercise(M) | 6K | — | — |
| Feb 23, 2026 | Christensen Jesper | Chief Commercial Officer | Option exercise(M) | 6K | — | $0 |
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 2019-12-30 → 2026-08-06. 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 GNK