| Type | Value |
|---|---|
| cik | 0000310354 |
| ticker | SXI |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 27 May 2026 | SALE | Edwards Barbara Joanne | 558 | 274.81 USD | |
| 15 May 2026 | GRANT_AWARD | Rangel Danielle | 603 | — | deriv |
| 01 May 2026 | SALE | CHORMAN THOMAS Eentity | 50 | 268.43 USD | 10b5-1 |
| 02 Mar 2026 | SALE | CHORMAN THOMAS Eentity | 50 | 259.00 USD | |
| 27 Feb 2026 | SALE | CHORMAN THOMAS Eentity | 513 | 260.00 USD | |
| 23 Feb 2026 | GIFT | Edwards Barbara Joanne | 58 | — | |
| 18 Feb 2026 | SALE | Kshirsagar Vineet | 400 | 260.10 USD | |
| 09 Feb 2026 | SALE | CANNON CHARLES H JR | 2,000 | 256.64 USD | indirect |
| 17 Feb 2026 | SALE | Dunbar David A. | 10,000 | 255.98 USD | indirect |
| 17 Feb 2026 | SALE | Dunbar David A. | 5,000 | 255.87 USD | indirect |
| 04 Feb 2026 | SALE | CHORMAN THOMAS Eentity | 50 | 249.86 USD | |
| 04 Feb 2026 | PURCHASE | NEMETH ANDY L | 2,000 | 245.00 USD | |
| 26 Dec 2025 | GIFT | CANNON CHARLES H JR | 1,295 | — | indirect |
| 26 Dec 2025 | GIFT | CANNON CHARLES H JR | 1,295 | — | |
| 20 Nov 2025 | SALE | CHORMAN THOMAS Eentity | 1,000 | 223.31 USD | |
| 10 Nov 2025 | GRANT_AWARD | Newbury Michelle | 630 | — | |
| 10 Nov 2025 | GRANT_AWARD | Newbury Michelle | 378 | — | deriv |
| 10 Nov 2025 | GRANT_AWARD | Newbury Michelle | 378 | — | deriv |
| 05 Nov 2025 | SALE | Kshirsagar Vineet | 650 | 233.37 USD | |
| 04 Nov 2025 | SALE | Sarcevic Ademir | 1,823 | 230.12 USD | |
| 24 Oct 2025 | TAX_WITHHOLDING | Bell Annemarie | 111 | 244.87 USD | |
| 21 Oct 2025 | GRANT_AWARD | Hickey Michael A | 639 | 0.00 USD | |
| 21 Oct 2025 | GRANT_AWARD | CANNON CHARLES H JR | 639 | 0.00 USD | |
| 21 Oct 2025 | GRANT_AWARD | Davenport Robin J | 639 | 0.00 USD | |
| 21 Oct 2025 | EXERCISE | HANSEN THOMAS Jentity | 599 | 117.36 USD |