JOHN MALCOLM DONNAN
CIK 1311544 · EVP, CAO and GC · last filed 2026-04-29
JOHN MALCOLM DONNAN is an EVP, CAO and GC who has filed 48 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for KALU, was dated Apr 29, 2026. Across all open-market trades the lifetime net is −$10.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.7M 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.
$5.66M
1
48
-$10.51M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| KALU | EVP, CAO and GC | 29,700 | $190.63 | $5.66M | -$10.51M | 48 | 2026-04-29 |
Recent Filings
48 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-29 | KALU | Mixed | −4,243 | -$488.8K | EDGAR |
| 2026-03-09 | KALU | Mixed | +10,238 | -$643.0K | EDGAR |
| 2026-02-25 | KALU | Sell (S) | −18,461 | -$2.31M | EDGAR |
| 2025-03-07 | KALU | Mixed | +7,564 | -$104.1K | EDGAR |
| 2024-03-07 | KALU | Mixed | +3,661 | -$235.9K | EDGAR |
| 2023-03-07 | KALU | Mixed | +3,408 | -$70.1K | EDGAR |
| 2022-03-08 | KALU | Mixed | +3,088 | -$148.1K | EDGAR |
| 2021-03-12 | KALU | Sell (S) | −6,023 | -$755.9K | EDGAR |
| 2021-03-09 | KALU | Mixed | +13,156 | -$185.8K | EDGAR |
| 2020-03-09 | KALU | Mixed | +5,459 | -$301.6K | EDGAR |