Fred M Diaz
CIK 1712371 · last filed 2026-05-29
Fred M Diaz is a corporate insider who has filed 66 SEC Form 4 insider transactions across 4 companies since 2017. The most recent filing shows the insider sold $128.1K of SITE on May 29, 2026. Across all open-market trades the lifetime net is −$311.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.1M across reported positions. 11 SEC filings were submitted jointly with VALERO ENERGY CORP/TX.
"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.
SITE 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
BRENTWOOD, TN 37027
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SITE | Director | 11,829 | $94.84 | $1.12M | -$366.8K | 37 | 2026-05-29 |
| VLO | Director | 5,163 | $444.71 | $2.30M | $0 | 10 | 2026-05-11 |
| SWBI | Director | 48,615 | $14.14 | $687.4K | $5.1K | 7 | 2025-09-17 |
| Archer Aviation Inc. (ACHR.WS) Delisted | Director | 107,355 | $0.01 | $773 | $50.0K | 8 | 2025-07-01 |
Recent Filings
66 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-29 | SITE | Sell (S) | −1,125 | -$128.1K | EDGAR |
| 2026-05-28 | SITE | Notice (144) | −562 | -$63.2K | EDGAR |
| 2026-05-27 | SITE | Notice (144) | −563 | -$64.8K | EDGAR |
| 2026-05-14 | SITE | Mixed | +1,125 | $0 | EDGAR |
| 2026-05-11 | VLO | Grant (A) | — | $0 | EDGAR |
| 2026-05-07 | VLO | Mixed | +870 | -$122.3K | EDGAR |
| 2025-09-17 | SWBI | Grant (A) | +12,711 | $0 | EDGAR |
| 2025-09-03 | SITE | Sell (S) | −865 | -$125.5K | EDGAR |
| 2025-08-29 | SITE | Notice (144) | −865 | -$125.5K | EDGAR |
| 2025-07-01 | Archer Aviation Inc. (ACHR.WS) Delisted | Grant (A) | — | $0 | 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.