Gregory S. Bielli
CIK 1597159 · President/ CEO · last filed 2026-10-20
Gregory S. Bielli is a President/ CEO who has filed 31 SEC Form 4 insider transactions across 1 company since 2014. The most recent filing shows the insider was granted $16.6K of TRC on Oct 20, 2026. Across all open-market trades the lifetime net is +$193.6K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $7.4M 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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
TRC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
LEBEC, CA 93243
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TRC | Director | 450,357 | $16.35 | $7.36M | $193.6K | 31 | 2026-10-20 |
Recent Filings
31 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-20 | TRC | Grant (A) | +1,021 | $16.6K | EDGAR |
| 2026-07-15 | TRC | Grant (A) | +918 | $17.2K | EDGAR |
| 2026-04-07 | TRC | Grant (A) | +913 | $17.2K | EDGAR |
| 2026-01-13 | TRC | Grant (A) | +1,043 | $16.4K | EDGAR |
| 2025-11-06 | TRC | Grant (A) | +1,032 | $16.5K | EDGAR |
| 2025-07-18 | TRC | Grant (A) | +987 | $16.7K | EDGAR |
| 2023-12-20 | TRC | Mixed | +30,093 | $505.0K | EDGAR |
| 2023-01-06 | TRC | Mixed | +77,077 | $1.45M | EDGAR |
| 2022-12-21 | TRC | Mixed | +33,384 | $622.9K | EDGAR |
| 2022-03-14 | TRC | Mixed | +22,613 | $397.8K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.