ALFRED LUMSDAINE
CIK 1188873 · Chief Financial Officer · last filed 2026-06-08
ALFRED LUMSDAINE is a Chief Financial Officer who has filed 51 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider bought $88.1K of ARDT on Jun 8, 2026. Across all open-market trades the lifetime net is −$561.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $11.4M 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.
$11.37M
4
51
-$561.6K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ARDT | Chief Financial Officer | 329,183 | $9.35 | $3.08M | $88.1K | 7 | 2026-06-08 |
| Quorum Health Corp (QHC) Delisted | EVP & Chief Financial Officer | 279,031 | — | — | $0 | 5 | 2020-03-11 |
| CHCT | Director | 20,761 | $17.91 | $371.8K | $40.4K | 8 | 2017-06-20 |
| HWAY | Chief Financial Officer | 206,537 | $38.35 | $7.92M | -$690.0K | 31 | 2016-08-02 |
Recent Filings
51 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-08 | ARDT | Buy (P) | +10,000 | $88.1K | EDGAR |
| 2026-04-02 | ARDT | Mixed | +46,955 | -$59.5K | EDGAR |
| 2026-03-13 | ARDT | Grant (A) | +61,081 | $0 | EDGAR |
| 2025-09-30 | ARDT | Tax (F) | −3,389 | -$44.7K | EDGAR |
| 2025-04-02 | ARDT | Mixed | +51,461 | -$34.5K | EDGAR |
| 2024-09-27 | ARDT | Grant (A) | +41,742 | $0 | EDGAR |
| 2024-07-22 | ARDT | Grant (A) | +30,922 | $0 | EDGAR |
| 2020-03-11 | Quorum Health Corp (QHC) Delisted | Tax (F) | −17,262 | -$17.4K | EDGAR |
| 2020-02-19 | Quorum Health Corp (QHC) Delisted | Tax (F) | −3,707 | -$4.2K | EDGAR |
| 2019-06-04 | Quorum Health Corp (QHC) Delisted | Mixed | +195,058 | -$11.6K | EDGAR |