| 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 |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in AGX over the last quarter tilts toward selling: insiders offloaded a net 5,716 shares worth roughly $3.3M.
AGX sits in the Construction & Engineering industry within the Industrials sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 41.0K | $31.16M | - | |
| CEO | 40.0K | $28.30M | - | |
| Dir | 37.0K | - | - | |
| CEO | 30.3K | $1.03M | - | |
| Dir | 23.1K | $15.42M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | Leimkuhler William F. | Director | Sell | 5,800 | $617.75 | $3,582,950.00 | -92.1% | -14.0% | - | |
| Apr 27, 2026 | Jeffrey John Ronald Jr. | Director | Sell | 2,698 | $664.84 | $1,793,738.32 | -57.4% | -17.9% | - | |
| Apr 21, 2026 | Jeffrey John Ronald Jr. | Director | Sale+OE | 3,636 | $615.40 | $2,237,594.40 | - | -2.2% | - | |
| Apr 21, 2026 | Collins Charles Edwin IV | Chief Executive Officer, Gemma | Sale+OE | 13,568 | $619.47 | $8,404,979.48 | -30.9% | -2.2% | - | |
| Apr 17, 2026 | Watson David Hibbert | President and CEO | Sale+OE | 19,310 | $602.11 | $11,626,744.10 | -27.9% | -8.4% | - | |
| Apr 16, 2026 | Baugher Joshua Scott | Chief Financial Officer | Sale+OE | 600 | $605.60 | $363,360.00 | -28.9% | +1.2% | - | |
| Apr 13, 2026 | Leimkuhler William F. | Director | Sell | 8,444 | $598.49 | $5,053,649.56 | -16.9% | +0.2% | - | |
| Apr 2, 2026 | Getsinger Peter W | Director | Sale+OE | 2,581 | $552.73 | $1,426,596.13 | -19.2% | +32.9% | - | |
| Mar 31, 2026 | Jeffrey John Ronald Jr. | Director | Sell | 4,556 | $539.85 | $2,459,556.60 | -55.6% | +45.3% | - | |
| Jan 27, 2026 | Jeffrey John Ronald Jr. | Director | Sell | 5,000 | $360.78 | $1,803,900.00 | -37.9% | +82.3% | - |