| 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 |
|---|---|---|---|---|---|---|---|---|---|
CEO | President &CEO
1 company
Grzebinski David W is a CEO at KEX. Recent filings cover 0 purchases and 20 sales. Those positions are worth an estimated $7.2M at current prices.
Our model assigns Grzebinski David W a below-average insider score of 46/100, based on 17 past trades. Over a 12-month horizon, 20.0% of those trades were profitable, with an average 12-month return of -28.8%.
Grzebinski David W's largest disclosed position is in KEX as CEO, worth about $7.2M. The recent filings there lean toward selling, a net 194,716 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 24, 2026 | KEX Kirby Corporation | CEO | Sale+OE | 34,152 | $130.05 | $4,441,467.60 | -25.8% | +10.8% | - | |
| Nov 21, 2025 | KEX Kirby Corp | CEO | Sale+OE | 29,451 | $107.41 | $3,163,331.91 | -27.0% | +19.2% | - | |
| Sep 16, 2024 | KEX Kirby Corp | CEO | Sale+OE | 26,358 | $120.46 | $3,175,084.68 | -29.4% | -5.5% | -29.7% | |
| Jun 26, 2024 | KEX Kirby Corp | CEO | Sell | 3,000 | $120.31 | $360,930.00 | -4.5% | +4.6% | -3.8% | |
| Feb 12, 2024 | KEX Kirby Corp | President &CEO | Sell10b5-1 | 18,000 | $85.44 | $1,537,920.00 | -21.3% | +34.9% | +26.9% | |
| Feb 6, 2024 | KEX Kirby Corp | President &CEO | Sell | 7,000 | $84.72 | $593,040.00 | -7.7% | +32.8% | +28.9% | |
| Dec 1, 2023 | KEX Kirby Corp | President &CEO | Sell10b5-1 | 4,000 | $76.78 | $307,120.00 | -6.2% | +13.6% | +63.8% | |
| Oct 3, 2023 | KEX Kirby Corp | President &CEO | Sell10b5-1 | 5,000 | $80.54 | $402,700.00 | -7.2% | -3.5% | +49.9% | |
| Sep 6, 2023 | KEX Kirby Corp | President &CEO | Sale+OE | 26,634 | $83.03 | $2,211,421.02 | -27.8% | -9.6% | +39.9% | |
| Sep 1, 2023 | KEX Kirby Corp | President &CEO | Sell10b5-1 | 5,000 | $83.56 | $417,800.00 | -6.8% | -8.8% | +42.5% |