| Type | Value |
|---|---|
| cik | 0001602658 |
| ticker | ISTR |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 23 Apr 2026 | PURCHASE | Jordan Robert Chris | 2,000 | 27.36 USD | |
| 12 Mar 2026 | PURCHASE | Jordan Robert Chris | 1,550 | 26.85 USD | |
| 01 Mar 2026 | TAX_WITHHOLDING | Campbell John R | 259 | 28.23 USD | |
| 27 Jan 2026 | TAX_WITHHOLDING | D'Angelo John J | 1,960 | 28.17 USD | |
| 27 Jan 2026 | SALE | D'Angelo John J | 26,163 | 28.01 USD | |
| 27 Jan 2026 | EXERCISE | D'Angelo John J | 26,163 | 14.28 USD | |
| 27 Jan 2026 | EXERCISE | D'Angelo John J | 2,907 | 14.28 USD | |
| 27 Jan 2026 | EXERCISE | D'Angelo John J | 26,163 | 0.00 USD | deriv |
| 27 Jan 2026 | EXERCISE | D'Angelo John J | 2,907 | 0.00 USD | deriv |
| 21 Jan 2026 | GRANT_AWARD | Middleton Suzanne O | 1,503 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Dunkerley James F | 1,360 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Flack David A | 1,360 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | HIDALGO WILLIAM H | 1,503 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Jordan Robert Chris | 1,431 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Joffrion Gordon H III | 1,431 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Ginn Scott G | 1,431 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Melara Julio A | 1,431 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Nelson Andrew C | 1,431 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Yegge James E | 1,431 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Walker Frank L. | 1,431 | 0.00 USD | |
| 21 Jan 2026 | GRANT_AWARD | Hudson Rose Jentity | 1,431 | 0.00 USD | |
| 01 Aug 2025 | TAX_WITHHOLDING | Moore Corey E | 76 | 21.27 USD | |
| 01 Jul 2025 | GRANT_AWARD | Crochet Linda M | 50 | 1000.00 USD | deriv |
| 01 Jul 2025 | GRANT_AWARD | Campbell John R | 30 | 1000.00 USD | deriv |
| 01 Jul 2025 | GRANT_AWARD | Walker Frank L. | 100 | 1000.00 USD | deriv |