David George Anderson
CIK 1905958 · VP, CFO & Treasurer, Pres. ALS · last filed 2026-05-19
David George Anderson is a VP, CFO & Treasurer, Pres. ALS who has filed 15 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for AP, was dated May 19, 2026. Across all open-market trades the lifetime net is +$10.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $947.2K 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.
$947.2K
2
15
$10.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AP | VP, CFO & Treasurer, Pres. ALS | 80,065 | $11.83 | $947.2K | $0 | 2 | 2026-05-19 |
| AMPCO PITTSBURGH CORP (AP.WS) Delisted | President, Air & Liquid Systms | 49,799 | $0.01 | $428 | $10.0K | 13 | 2025-05-16 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | AP | Mixed | −3,137 | -$154.7K | EDGAR |
| 2026-03-05 | AP | Grant (A) | +19,800 | $0 | EDGAR |
| 2025-05-16 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Mixed | +15,562 | -$5.5K | EDGAR |
| 2025-05-06 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Tax (F) | −750 | -$1.7K | EDGAR |
| 2024-05-16 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Mixed | +14,810 | -$1.5K | EDGAR |
| 2024-05-15 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Tax (F) | −316 | -$591 | EDGAR |
| 2024-05-08 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Tax (F) | −887 | -$1.8K | EDGAR |
| 2023-05-16 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Grant (A) | +9,900 | $0 | EDGAR |
| 2023-05-15 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Tax (F) | −374 | -$1.0K | EDGAR |
| 2023-05-08 | AMPCO PITTSBURGH CORP (AP.WS) Delisted | Tax (F) | −1,062 | -$3.2K | EDGAR |