| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
OSIS sits in the Electronic Equipment, Instruments & Components industry within the Information Technology sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CFO | 306.5K | $63.37M | - | |
| Dir | 250.2K | $51.72M | - | |
| CEO | 111.9K | $23.13M | - | |
| Other | 95.6K | $19.76M | - | |
| Dir | 10.8K | $2.38M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 4, 2026 | Chopra Deepak | Director | Sell10b5-1 | 20,000 | $281.84 | $5,636,800.00 | -7.3% | -20.3% | - | |
| Feb 2, 2026 | Chopra Deepak | Director | Sell10b5-1 | 20,000 | $250.91 | $5,018,200.00 | -6.8% | +11.9% | - | |
| Nov 10, 2025 | Chopra Deepak | Executive Chairman | Sell10b5-1 | 20,000 | $285.74 | $5,714,800.00 | -6.4% | -3.8% | - | |
| Nov 7, 2025 | Morben Paul Keith | President, Optoelectronics Div | Sell | 416 | $279.10 | $116,105.60 | -4.6% | -9.4% | - | |
| Nov 7, 2025 | Hawkins James B59 | - | Sell | 1,500 | $283.15 | $424,725.00 | -22.9% | -9.4% | - | |
| Oct 1, 2025 | Chopra Deepak | Executive Chairman | Sell10b5-1 | 20,000 | $245.80 | $4,916,000.00 | -6.0% | +7.0% | -20.0% | |
| Sep 12, 2025 | Ballhaus William Francis Jr | Director | Sell | 562 | $237.84 | $133,666.08 | -2.1% | +13.2% | -13.0% | |
| Sep 4, 2025 | Morben Paul Keith | President, Optoelectronics Div | Sell | 1,671 | $236.76 | $395,625.96 | -16.0% | +15.9% | -13.4% | |
| Jun 12, 2025 | Luskin Meyer/ | Director | Sell | 1,000 | $237.15 | $237,150.00 | -8.2% | -0.4% | -4.7% | |
| May 21, 2025 | Ballhaus William Francis Jr | Director | Sell | 750 | $228.88 | $171,660.00 | -3.0% | -0.0% | - |