OSW's three largest insider shareholders as of April 22, 2026 are Leisure Ltd Steiner (Director, 4.80Mn shares), Leonard I Fluxman (Executive Chairman Director, 1.41Mn shares), Steven J Heyer (Director, 941.86K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Leisure Ltd Steiner | - | 0 | 4,804,575 | 04 Dec, 2023 |
| Leonard I Fluxman | Executive Chairman Director | 1,408,549 | 0 | 13 Feb, 2026 |
| Steven J Heyer | - | 941,855 | 0 | 27 Apr, 2023 |
| Andrew R Heyer | - | 509,817 | 0 | 05 Dec, 2025 |
| Andrew R Heyer | - | 0 | 493,128 | 09 Aug, 2023 |
| Stephen Lazarus | President, Cfo And Coo | 391,065 | 0 | 13 Feb, 2026 |
| Andrew R Heyer | - | 0 | 332,145 | 21 Aug, 2025 |
| Leonard I Fluxman | - | 0 | 285,338 | 18 May, 2023 |
| Susan Reardon Bonner | Chief Commercial Officer | 256,924 | 0 | 13 Feb, 2025 |
| Walter Field Mclallen | - | 147,882 | 0 | 13 Mar, 2026 |
| Stephen W. Powell | - | 133,471 | 0 | 25 Jul, 2025 |
| Jeffrey E Stiefler | - | 119,588 | 0 | 25 Jul, 2025 |
| Andrew R Heyer | - | 0 | 100,000 | 09 Feb, 2023 |
| Maryam Banikarim | - | 88,725 | 0 | 25 Jul, 2025 |
| Jeffrey E Stiefler | - | 0 | 73,928 | 11 Mar, 2024 |
| Marc Magliacano | - | 55,547 | 0 | 25 Jul, 2025 |
| Glenn Fusfield | President And Ceo | 55,487 | 0 | 03 Sep, 2025 |
| Adam Hasiba | - | 51,345 | 0 | 25 Jul, 2025 |
| Lisa Myers | - | 21,364 | 0 | 25 Jul, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 11 Mar, 2026 | Walter Field Mclallen | Common Shares | D | 6,000 | $20.86 | 147,882 | D | S |
| 11 Feb, 2026 | Leonard I Fluxman | Common Shares | A | 84,062 | - | 1,381,934 | D | A |
| 11 Feb, 2026 | Stephen Lazarus | Common Shares | A | 35,026 | - | 450,477 | D | A |
| 13 Feb, 2026 | Stephen Lazarus | Common Shares | D | 59,412 | $22.59 | 391,065 | D | J |
| 13 Feb, 2026 | Leonard I Fluxman | Common Shares | D | 73,385 | $22.59 | 1,408,549 | D | J |
| 11 Dec, 2025 | Walter Field Mclallen | Common Shares | D | 472 | $20.23 | 159,410 | D | S |
| 11 Dec, 2025 | Walter Field Mclallen | Common Shares | D | 4,528 | $20.21 | 154,882 | D | S |
| 12 Dec, 2025 | Walter Field Mclallen | Common Shares | D | 1,000 | $0.00 | 153,882 | D | G |
| 09 Dec, 2025 | Stephen Lazarus | Common Shares | A | 64,201 | $0.00 | 415,451 | D | A |
| 09 Dec, 2025 | Leonard I Fluxman | Common Shares | A | 115,562 | $0.00 | 1,297,872 | D | A |
| 03 Dec, 2025 | Leonard I Fluxman | Common Shares | D | 10,282 | $20.12 | 1,182,310 | D | J |
| 03 Dec, 2025 | Stephen Lazarus | Common Shares | D | 8,569 | $21.12 | 351,250 | D | J |
| 03 Dec, 2025 | Andrew R Heyer | Common Shares | D | 20,000 | $20.19 | 509,817 | D | S |
| 03 Dec, 2025 | Leonard I Fluxman | Common Shares | D | 10,282 | $20.12 | 1,182,310 | D | S |
| 03 Dec, 2025 | Stephen Lazarus | Common Shares | D | 8,569 | $21.12 | 351,250 | D | S |
| 29 Aug, 2025 | Glenn Fusfield | Common Shares | D | 8,845 | $22.63 | 61,515 | D | S |
| 02 Sep, 2025 | Glenn Fusfield | Common Shares | D | 6,028 | $22.24 | 55,487 | D | S |
| 27 Aug, 2025 | Glenn Fusfield | Common Shares | D | 13,077 | $22.94 | 81,417 | D | S |
| 28 Aug, 2025 | Glenn Fusfield | Common Shares | D | 11,057 | $22.59 | 70,360 | D | S |
| 22 Aug, 2025 | Glenn Fusfield | Common Shares | D | 13,374 | $22.42 | 138,425 | D | S |