OTC · CIK 0001088413
GLGI GREYSTONE LOGISTICS, INC.
Insider trading from SEC Form 4. Last filing Dec 22, 2025. Close $0.25 on Oct 9, 2026, +67% from the 52-week low and -78% from the high.
GREYSTONE LOGISTICS, INC. (GLGI) has 3 SEC Form 4 filings on file from 2 insiders, the latest filed on Dec 22, 2025. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
3 open-market trades have been scored at GLGI. The newest: Warren F Kruger (CEO & CFO) bought $10k of stock on Dec 22, 2025, filed Dec 22, 2025, scored 25 (weak). The largest of the 3 shown: Drew T. Lockard (director) bought $79k on May 20, 2025, scored 34 (weak).
GLGI closed at $0.25 on Oct 9, 2026, 67% above its 52-week low and 78% below its 52-week high.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at GREYSTONE LOGISTICS, INC., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 25Weak | Warren F Kruger CEO & CFO buy | $10k 17,500 shares | +0% | - | |
| 20Weak | Warren F Kruger CEO & CFO buy | $3,531 5,000 shares | +0% | - | |
| 34Weak | Drew T. Lockard director buy | $79k 64,600 shares | +538% | - |
Transactions
Every row filed, 11 in all.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 22, 2025 | Warren F Kruger CEO & CFO | POpen-market purchase Common Stock | +17,500 | $0.58 | $10k | 8,884,354 | Dec 22, 2025 |
| Nov 11, 2025 | Warren F Kruger CEO & CFO | POpen-market purchase Common Stock | +5,000 | $0.71 | $3,531 | 8,866,854 | Nov 20, 2025 |
| May 20, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +3,400 | $1.20 | $4,080 | 15,400 | Nov 14, 2025 |
| May 21, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +8,000 | $1.20 | $9,600 | 23,400 | Nov 14, 2025 |
| May 22, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +10,000 | $1.30 | $13k | 33,400 | Nov 14, 2025 |
| May 22, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +10,000 | $1.31 | $13k | 43,400 | Nov 14, 2025 |
| May 23, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +6,600 | $1.30 | $8,580 | 50,000 | Nov 14, 2025 |
| Aug 22, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +5,000 | $1.27 | $6,350 | 55,000 | Nov 14, 2025 |
| Oct 14, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +1,600 | $1.10 | $1,760 | 56,600 | Nov 14, 2025 |
| Oct 15, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +10,000 | $1.14 | $11k | 66,600 | Nov 14, 2025 |
| Oct 15, 2025 | Drew T. Lockard director | POpen-market purchase Common Stock | +10,000 | $1.12 | $11k | 76,600 | Nov 14, 2025 |
Questions about GLGI
Answered from the filings on this page, as of the latest one.
Are insiders buying GLGI?
No. In the last 90 days no insider at GREYSTONE LOGISTICS, INC. bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade GLGI on the open market?
Warren F Kruger (CEO & CFO) bought $10k of GLGI on Dec 22, 2025 and filed the Form 4 on Dec 22, 2025. InsiderTell scored 25 (weak).
How many insiders file Form 4 at GREYSTONE LOGISTICS, INC.?
2 people have filed a Form 4 at GREYSTONE LOGISTICS, INC., among them Warren F Kruger (CEO & CFO), Drew T. Lockard (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.