ALKT's three largest insider shareholders as of May 23, 2026 are Atlantic, L.P. General (Director, 15.38Mn shares), Atlantic Genpar (Bermuda), L.P. General (Director, 15.38Mn shares), Atlantic Genpar (Bermuda), L.P. General (Director, 14.88Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Atlantic, L.P. General | - | 0 | 15,379,451 | 16 Mar, 2026 |
| Brian R Smith | - | 0 | 14,218,240 | 12 Nov, 2024 |
| George B Kaiser | - | 5,919,784 | 0 | 03 Dec, 2024 |
| Michael D Hansen | Chief Executive Officer | 0 | 294,374 | 10 Nov, 2022 |
| H Eugene Lockhart | - | 0 | 562,929 | 09 Sep, 2021 |
| Charles Kane | - | 43,289 | 0 | 16 May, 2025 |
| W Bryan Hill | Chief Financial Officer | 409,889 | 0 | 04 Sep, 2025 |
| Alex Shootman | Chief Executive Officer | 1,210,974 | 0 | 10 Mar, 2026 |
| Atlantic Genpar (Bermuda), L.P. General | - | 0 | 15,379,451 | 16 Mar, 2026 |
| Barbara A. Yastine | - | 80,756 | 0 | 16 May, 2025 |
| Christopher Todd Clark | - | 42,620 | 0 | 07 Apr, 2025 |
| Joseph P. Payne | - | 26,628 | 0 | 13 Mar, 2026 |
| Steven R Mitchell | - | 0 | 2,521,611 | 31 Jul, 2023 |
| Cassandra Hudson | Chief Financial Officer | 286,757 | 0 | 04 Mar, 2026 |
| Merline Saintil | - | 15,139 | 0 | 20 May, 2022 |
| Raphael Osnoss | - | 41,956 | 0 | 16 May, 2025 |
| Stephen Bohanon | Chief Strategy Product Offr. | 0 | 678,232 | 07 Sep, 2023 |
| Douglas A. Linebarger | Chief Legal Officer | 349,244 | 0 | 04 Mar, 2026 |
| Gary Lynn Nelson | - | 406,455 | 0 | 07 Apr, 2025 |
| Kristy Ramundi | Chief Accounting Officer | 134,553 | 0 | 05 Mar, 2024 |
| Private Equity Ii, Llc Arg | - | 10,086,450 | 2,521,611 | 28 Jul, 2023 |
| Susanna Morgan | - | 11,769 | 0 | 24 Jul, 2025 |
| Maria Ines Alvarez | - | 58,552 | 0 | 07 Apr, 2026 |
| Prerna Sachdeva | Chief Accounting Officer | 87,792 | 0 | 04 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Apr, 2026 | Brian R Smith | Common Stock | A | 1,160 | $0.00 | 553,185 | D | A |
| 05 Apr, 2026 | Maria Ines Alvarez | Common Stock | A | 674 | $0.00 | 58,552 | D | A |
| 05 Apr, 2026 | Steven R Mitchell | Common Stock | A | 524 | $0.00 | 86,136 | D | A |
| 12 Mar, 2026 | Atlantic, L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 500,000 | $18.33 | 15,379,451 | I | P |
| 12 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 500,000 | $18.33 | 15,379,451 | I | P |
| 12 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 500,000 | $18.33 | 15,379,451 | I | P |
| 12 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 500,000 | $18.33 | 15,379,451 | I | P |
| 11 Mar, 2026 | Joseph P. Payne | Common Stock | A | 5,500 | $18.23 | 26,628 | D | P |
| 11 Mar, 2026 | Joseph P. Payne | Common Stock | A | 5,500 | $18.23 | 26,628 | D | P |
| 11 Mar, 2026 | Joseph P. Payne | Common Stock | A | 5,500 | $18.23 | 26,628 | D | P |
| 09 Mar, 2026 | Atlantic, L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 842,266 | $17.35 | 12,875,702 | I | P |
| 09 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 842,266 | $17.35 | 12,875,702 | I | P |
| 09 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 842,266 | $17.35 | 12,875,702 | I | P |
| 09 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock, par value $0.001 per share (Common Stock) | A | 842,266 | $17.35 | 12,875,702 | I | P |
| 10 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock | A | 1,103,749 | $17.56 | 13,979,451 | I | P |
| 10 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock | A | 1,103,749 | $17.56 | 13,979,451 | I | P |
| 10 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock | A | 1,103,749 | $17.56 | 13,979,451 | I | P |
| 10 Mar, 2026 | Atlantic, L.P. General | Common Stock | A | 1,103,749 | $17.56 | 13,979,451 | I | P |
| 11 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock | A | 900,000 | $18.41 | 14,879,451 | I | P |
| 11 Mar, 2026 | Atlantic Genpar (Bermuda), L.P. General | Common Stock | A | 900,000 | $18.41 | 14,879,451 | I | P |