DIANA J WALTERS
CIK 1007203 · last filed 2026-06-02
DIANA J WALTERS is a corporate insider who has filed 75 SEC Form 4 insider transactions across 6 companies since 2015. The most recent filing, for SMR, was dated Jun 2, 2026. Across all open-market trades the lifetime net is −$914.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.2M 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.
$2.20M
6
75
-$914.6K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SMR | Director | 22,176 | $9.89 | $219.3K | $0 | 4 | 2026-06-02 |
| TMQ | Director | 101,302 | $3.93 | $398.1K | -$821.6K | 55 | 2026-06-01 |
| ATO | Director | 9,300 | $169.96 | $1.58M | -$93.0K | 11 | 2025-02-06 |
| Alta Mesa Resources, Inc. /DE (AMRWW) Delisted | Director | 51,344 | — | — | $0 | 2 | 2018-04-13 |
| Trilogy Metals Inc. (NCQ) Delisted | Director | — | — | — | $0 | 1 | 2016-06-17 |
| Electrum Special Acquisition Corp (ELEC.U) Delisted | Director | 26,666 | — | — | $0 | 2 | 2015-06-18 |
Recent Filings
75 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-02 | SMR | Grant (A) | +8,681 | $0 | EDGAR |
| 2026-06-01 | TMQ | Grant (A) | — | $0 | EDGAR |
| 2026-04-24 | TMQ | Exer (M) | +50,000 | $80.5K | EDGAR |
| 2026-03-02 | TMQ | Grant (A) | — | $0 | EDGAR |
| 2025-12-12 | TMQ | Grant (A) | — | $0 | EDGAR |
| 2025-12-02 | TMQ | Grant (A) | — | $0 | EDGAR |
| 2025-10-10 | TMQ | Mixed | — | -$522.0K | EDGAR |
| 2025-09-03 | TMQ | Grant (A) | — | $0 | EDGAR |
| 2025-06-03 | TMQ | Grant (A) | — | $0 | EDGAR |
| 2025-05-30 | SMR | Grant (A) | +3,109 | $0 | EDGAR |