ALKT's three largest insider shareholders as of September 05, 2026 are Atlantic Genpar (Bermuda), L.P. General (Director, 19.42Mn shares), Atlantic Genpar (Bermuda), L.P. General (Director, 19.42Mn shares), Atlantic, L.P. General (Director, 19.42Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Atlantic, L.P. General | Director, TenPercentOwner | 0 | 37,616,988 | 37,616,988 | 38.0% | 14 May, 2026 |
| 2 | Atlantic Genpar (Bermuda), L.P. General | Director, TenPercentOwner | 0 | 37,616,988 | 37,616,988 | 38.0% | 14 May, 2026 |
| 3 | Private Equity Ii, Llc Arg | Director, TenPercentOwner | 10,086,450 | 2,521,611 | 12,608,061 | 12.7% | 28 Jul, 2023 |
| 4 | George B Kaiser | Other | 5,919,784 | 0 | 5,919,784 | 6.0% | 03 Dec, 2024 |
| 5 | Alex Shootman | Chief Executive Officer | 1,185,597 | 0 | 1,185,597 | 1.2% | 03 Sep, 2026 |
| 6 | Brian R Smith | Director, TenPercentOwner | 565,722 | 0 | 565,722 | 0.6% | 07 Jul, 2026 |
| 7 | H Eugene Lockhart | Director | 0 | 562,929 | 562,929 | 0.6% | 09 Sep, 2021 |
| 8 | W Bryan Hill | Chief Financial Officer | 409,889 | 0 | 409,889 | 0.4% | 04 Sep, 2025 |
| 9 | Gary Lynn Nelson | Director | 406,455 | 0 | 406,455 | 0.4% | 07 Apr, 2025 |
| 10 | Douglas A. Linebarger | Chief Legal Officer | 337,265 | 0 | 337,265 | 0.3% | 03 Sep, 2026 |
| 11 | Stephen Bohanon | Chief Strategy Product Offr. | 337,136 | 0 | 337,136 | 0.3% | 09 Dec, 2024 |
| 12 | Cassandra Hudson | Chief Financial Officer | 324,458 | 0 | 324,458 | 0.3% | 03 Sep, 2026 |
| 13 | Michael D Hansen | Chief Executive Officer | 0 | 294,374 | 294,374 | 0.3% | 10 Nov, 2022 |
| 14 | Kristy Ramundi | Chief Accounting Officer | 134,553 | 0 | 134,553 | 0.1% | 05 Mar, 2024 |
| 15 | Steven R Mitchell | Director | 98,026 | 0 | 98,026 | 0.1% | 07 Jul, 2026 |
| 16 | Barbara A. Yastine | Director | 92,113 | 0 | 92,113 | 0.1% | 21 May, 2026 |
| 17 | Prerna Sachdeva | Chief Accounting Officer | 85,001 | 0 | 85,001 | 0.1% | 03 Sep, 2026 |
| 18 | Maria Ines Alvarez | Director | 70,594 | 0 | 70,594 | 0.1% | 07 Jul, 2026 |
| 19 | Charles Kane | Director | 54,646 | 0 | 54,646 | 0.1% | 21 May, 2026 |
| 20 | Raphael Osnoss | Director | 53,313 | 0 | 53,313 | 0.1% | 21 May, 2026 |
| 21 | Christopher Todd Clark | Director | 42,620 | 0 | 42,620 | 0.0% | 07 Apr, 2025 |
| 22 | Joseph P. Payne | Director | 37,985 | 0 | 37,985 | 0.0% | 21 May, 2026 |
| 23 | Susanna Morgan | Director | 23,126 | 0 | 23,126 | 0.0% | 21 May, 2026 |
| 24 | Jeffrey H Fox | Director | 20,780 | 0 | 20,780 | 0.0% | 07 Jul, 2026 |
| 25 | Judson C Linville | Director | 20,780 | 0 | 20,780 | 0.0% | 07 Jul, 2026 |
| 26 | Merline Saintil | Director | 15,139 | 0 | 15,139 | 0.0% | 20 May, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 07 Aug, 2026 | Cassandra Hudson | Chief Financial Officer | Acquired A | 52,116 | $0.00 | $0 | 332,751 | Direct |
| 05 Jul, 2026 | Jeffrey H Fox | Director | Acquired A | 457 | $0.00 | $0 | 20,780 | Direct |
| 05 Jul, 2026 | Brian R Smith | Director, TenPercentOwner | Acquired A | 1,180 | $0.00 | $0 | 565,722 | Direct |
| 05 Jul, 2026 | Steven R Mitchell | Director | Acquired A | 533 | $0.00 | $0 | 98,026 | Direct |
| 05 Jul, 2026 | Judson C Linville | Director | Acquired A | 457 | $0.00 | $0 | 20,780 | Direct |
| 08 Jun, 2026 | Alex Shootman | Chief Executive Officer | Disposed F | 16,188 | $15.85 | $256.58K | 1,190,802 | Direct |
| 01 Jun, 2026 | Cassandra Hudson | Chief Financial Officer | Disposed F | 6,122 | $18.95 | $116.01K | 280,635 | Direct |
| 01 Jun, 2026 | Prerna Sachdeva | Chief Accounting Officer | Disposed F | 1,370 | $18.95 | $25.96K | 86,422 | Direct |
| 01 Jun, 2026 | Alex Shootman | Chief Executive Officer | Disposed F | 5,205 | $18.95 | $98.63K | 1,206,990 | Direct |
| 01 Jun, 2026 | Douglas A. Linebarger | Chief Legal Officer | Disposed F | 5,819 | $18.95 | $110.27K | 344,646 | Direct |
| 19 May, 2026 | Barbara A. Yastine | Director | Acquired A | 11,357 | $0.00 | $0 | 92,113 | Direct |
| 19 May, 2026 | Joseph P. Payne | Director | Acquired A | 11,357 | $0.00 | $0 | 37,985 | Direct |
| 19 May, 2026 | Raphael Osnoss | Director | Acquired A | 11,357 | $0.00 | $0 | 53,313 | Direct |
| 19 May, 2026 | Steven R Mitchell | Director | Acquired A | 11,357 | $0.00 | $0 | 97,493 | Direct |
| 19 May, 2026 | Jeffrey H Fox | Director | Acquired A | 20,323 | $0.00 | $0 | 20,323 | Direct |
| 19 May, 2026 | Brian R Smith | Director, TenPercentOwner | Acquired A | 11,357 | $0.00 | $0 | 564,542 | Direct |
| 19 May, 2026 | Susanna Morgan | Director | Acquired A | 11,357 | $0.00 | $0 | 23,126 | Direct |
| 12 May, 2026 | Atlantic Genpar (Bermuda), L.P. General | Director, TenPercentOwner | Acquired P | 750,000 | $16.87 | $12.65Mn | 18,195,994 | Indirect |
| 12 May, 2026 | Atlantic, L.P. General | Director, TenPercentOwner | Acquired P | 750,000 | $16.87 | $12.65Mn | 18,195,994 | Indirect |
| 13 May, 2026 | Atlantic, L.P. General | Director, TenPercentOwner | Acquired P | 550,000 | $16.63 | $9.15Mn | 18,745,994 | Indirect |