Data spanning the past 90 days through January 10, 2026 reveals that Innovative Solutions & Support's three principal insider shareholders consist of TenPercentOwner Of Geoffrey S. M. Hedrick Estate (1.65Mn shares), TenPercentOwner Christopher Harborne (1.58Mn shares), Chief Executive Officer Shahram Askarpour (484.40K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Of Geoffrey S. M. Hedrick Estate | 1,652,207 | 11 Aug, 2023 | |
| Christopher Harborne | 1,583,411 | 01 Jul, 2025 | |
| Shahram Askarpour | Chief Executive Officer | 484,399 | 02 Dec, 2025 |
| Glen R Bressner | 141,737 | 21 Apr, 2025 | |
| Robert E Jr Mittelstaedt | 124,008 | 15 Jun, 2022 | |
| Jeffrey Digiovanni | Chief Financial Officer | 83,618 | 05 Jan, 2026 |
| Roger Anthony Carolin | 77,570 | 21 Apr, 2025 | |
| Stephen L Belland | 36,941 | 21 Apr, 2025 | |
| Garry C. Dean | 23,790 | 21 Apr, 2025 | |
| Denise L Devine | 20,407 | 21 Apr, 2025 | |
| Parizad Olver | 11,806 | 16 Apr, 2024 | |
| Winston J Churchill | 9,523 | 14 Jun, 2023 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Dec, 2025 | Jeffrey Digiovanni | Common Stock | D | 1,000 | $18.94 | 83,618 | D | F |
| 20 Nov, 2025 | Shahram Askarpour | Common Stock | A | 201,000 | - | 572,317 | D | M |
| 20 Nov, 2025 | Shahram Askarpour | Common Stock | A | 201,000 | - | 572,317 | D | M |
| 20 Nov, 2025 | Shahram Askarpour | Common Stock | D | 87,918 | $8.42 | 484,399 | D | F |
| 30 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 145,009 | $13.69 | 1,583,411 | I | S |
| 30 Jun, 2025 | Christopher Harborne | - | - | 1,583,411 | I | |||
| 27 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 31,580 | $13.91 | 1,728,420 | I | S |
| 27 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 40,919 | $13.50 | 1,760,000 | I | S |
| 27 Jun, 2025 | Christopher Harborne | - | - | 1,728,420 | I | |||
| 26 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 59,667 | $13.21 | 1,800,919 | I | S |
| 25 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 90,655 | $12.92 | 1,860,586 | I | S |
| 23 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 89,414 | $12.50 | 1,951,241 | I | S |
| 20 Jun, 2025 | Christopher Harborne | - | - | 2,040,655 | I | |||
| 20 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 31,953 | $12.25 | 2,040,655 | I | S |
| 18 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 17,198 | $12.28 | 2,072,608 | I | S |
| 17 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 21,809 | $12.77 | 2,089,806 | I | S |
| 11 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 5,116 | $11.77 | 2,111,615 | I | S |
| 10 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 438 | $11.75 | 2,116,731 | I | S |
| 09 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 63,592 | $11.78 | 2,117,169 | I | S |
| 06 Jun, 2025 | Christopher Harborne | Common Stock, par value $0.001 per share | D | 35,437 | $11.76 | 2,180,761 | I | S |