Donald G Tyler
CIK 1500197 · last filed 2026-05-13
Donald G Tyler is a corporate insider who has filed 9 SEC Form 4 insider transactions across 1 company since 2011. The most recent filing, for GRF, was dated May 13, 2026. Across all open-market trades the lifetime net is +$5.3K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $100.0K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$100.0K
1
9
$5.3K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GRF | Director | 9,945 | $10.05 | $100.0K | $5.3K | 9 | 2026-05-13 |
Recent Filings
9 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-13 | GRF | Mixed | +1,886 | $19.0K | EDGAR |
| 2026-05-05 | GRF | Mixed | +1,023 | $10.1K | EDGAR |
| 2025-07-25 | GRF | Sell (S) | −3,240 | -$32.5K | EDGAR |
| 2025-07-22 | GRF | Sell (S) | −2,610 | -$26.2K | EDGAR |
| 2024-02-13 | GRF | L | +106 | $877 | EDGAR |
| 2023-02-24 | GRF | Buy (P) | +1,894 | $15.7K | EDGAR |
| 2022-12-29 | GRF | Mixed | +1,330 | $11.1K | EDGAR |
| 2020-03-13 | GRF | Mixed | +2,400 | $16.1K | EDGAR |
| 2011-04-06 | GRF | Buy (P) | +2,000 | $14.1K | EDGAR |