COURTNEY MATHER
CIK 1608717 · last filed 2026-07-01
COURTNEY MATHER is a corporate insider who has filed 115 SEC Form 4 insider transactions across 8 companies since 2015. The most recent filing, for CZR, was dated Aug 31, 2026. Across all open-market trades the lifetime net is +$1.8M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $17.9M across reported positions. 20 SEC filings were submitted jointly with FREEPORT-MCMORAN INC.
"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.
$17.90M
8
115
$1.83M
Filer Profile
800 BRICKELL AVENUE, #601
MIAMI, FL 33131
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CC | Director | 21,642 | $14.46 | $312.8K | $0 | 7 | 2026-07-01 |
| CZR | Director | 48,804 | $29.61 | $1.44M | $937.8K | 32 | 2026-01-27 |
| TRIUMPH GROUP INC (TGI) Delisted | Director | 22,178 | $26.01 | $576.8K | $0 | 2 | 2024-08-12 |
| NWL | Director | 10,691 | $5.46 | $58.3K | $116.5K | 25 | 2023-05-18 |
| CNDT | Director | 154,402 | $1.66 | $255.5K | $0 | 11 | 2021-01-20 |
| LNG | Director | 14,796 | $269.27 | $3.98M | $0 | 3 | 2020-05-18 |
| HRI | Director | 5,117 | $135.34 | $692.5K | $0 | 13 | 2019-08-19 |
| FCX | Director | 154,254 | $72.28 | $11.15M | $772.0K | 19 | 2019-01-03 |
Recent Filings
115 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-31 | CZR | Notice (144) | −57,027 | -$1.70M | EDGAR |
| 2026-07-01 | CC | Grant (A) | — | $0 | EDGAR |
| 2026-05-08 | CC | Grant (A) | +7,182 | $0 | EDGAR |
| 2026-04-01 | CC | Grant (A) | — | $0 | EDGAR |
| 2026-01-27 | CZR | Grant (A) | +10,369 | $0 | EDGAR |
| 2026-01-05 | CC | Grant (A) | — | $0 | EDGAR |
| 2025-10-02 | CC | Grant (A) | — | $0 | EDGAR |
| 2025-07-28 | — | Disp (D) | −22,178 | $0 | |
| 2025-07-02 | CC | Grant (A) | — | $0 | EDGAR |
| 2025-04-24 | CC | Grant (A) | +14,096 | $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.