| 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 |
|---|---|---|---|---|---|---|---|---|---|
Chief Financial Officer
1 company
Corso Joseph John serves as a Chief Financial Officer at LASR. Across recent SEC filings that breaks down to 0 buys and 30 sells. Those positions are worth an estimated $11.1M at current prices.
Historically, Corso Joseph John's trades have earned a below-average insider score of 41/100 across 21 rated trades. Over a 12-month horizon, 18.2% of those trades were profitable, with an average 12-month return of -66.2%.
The biggest single holding is LASR (~$11.1M) as Chief Financial Officer. The recent filings there lean toward selling, a net 342,887 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 55,719 | $69.70 | $3,883,826.77 | -5.4% | - | - | |
| May 18, 2026 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 38,020 | $72.93 | $2,772,627.70 | -7.3% | - | - | |
| Dec 15, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 66,075 | $36.32 | $2,399,684.50 | -14.3% | +87.7% | - | |
| Dec 3, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 4,127 | $33.78 | $139,410.06 | -1.5% | +84.8% | - | |
| Sep 5, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 7,700 | $29.41 | $226,494.92 | -1.4% | +25.9% | - | |
| Aug 25, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 38,284 | $28.29 | $1,083,240.43 | -6.3% | +13.0% | - | |
| Aug 22, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 25,520 | $26.78 | $683,464.60 | -2.6% | +2.2% | - | |
| Aug 19, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 14,440 | $26.45 | $381,939.51 | -2.1% | +12.3% | - | |
| Jun 13, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 10,062 | $17.62 | $177,292.44 | -5.7% | +61.6% | +286.1% | |
| Mar 4, 2025 | LASR Nlight, Inc. | Chief Financial Officer | Sell | 6,682 | $8.58 | $57,308.76 | -2.4% | +87.4% | +705.5% |