Celeste Beeks Mastin
CIK 1297394 · President and CEO · last filed 2026-06-09
Celeste Beeks Mastin is a President and CEO who has filed 37 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for GVA, was dated Jun 9, 2026. Across all open-market trades the lifetime net is −$837.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.2M 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.
$4.24M
4
37
-$837.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GVA | Director | 11,335 | $140.60 | $1.59M | -$1.33M | 13 | 2026-06-09 |
| FUL | President and CEO | 41,543 | $63.63 | $2.64M | $493.4K | 15 | 2026-04-07 |
| YIELD10 BIOSCIENCE, INC. (MBLX) Delisted | Director | 12,500 | — | — | $0 | 7 | 2015-09-14 |
| FERRO CORP (FOE) Delisted | Vice President | 33,100 | $22.01 | $728.5K | $0 | 2 | 2007-04-30 |
Recent Filings
37 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-09 | GVA | Grant (A) | +1,036 | $0 | EDGAR |
| 2026-04-07 | FUL | Buy (P) | +5,170 | $295.1K | EDGAR |
| 2026-02-13 | GVA | Grant (A) | +1,325 | $0 | EDGAR |
| 2026-01-29 | FUL | Mixed | +4,811 | $287.7K | EDGAR |
| 2026-01-28 | FUL | Mixed | +3,548 | $213.1K | EDGAR |
| 2026-01-27 | FUL | Mixed | +8,395 | $504.3K | EDGAR |
| 2026-01-22 | FUL | Grant (A) | — | $0 | EDGAR |
| 2025-11-24 | GVA | Sell (S) | −7,614 | -$801.3K | EDGAR |
| 2025-08-14 | GVA | Grant (A) | +1,234 | $0 | EDGAR |
| 2025-04-08 | FUL | Mixed | +4,131 | $217.9K | EDGAR |