Douglas E. Buckminster
CIK 1477675 · Vice Chairman · last filed 2026-02-03
Douglas E. Buckminster is a Vice Chairman who has filed 51 SEC Form 4 insider transactions across 1 company since 2010. The most recent filing, for AXP, was dated Feb 3, 2026. Across all open-market trades the lifetime net is −$95.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $53.6M 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.
$53.62M
1
51
-$95.89M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AXP | Vice Chairman | 160,933 | $333.20 | $53.62M | -$95.89M | 47 | 2026-02-03 |
Recent Filings
51 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-03 | AXP | Mixed | +18,239 | -$7.62M | EDGAR |
| 2025-12-08 | AXP | Gift (G) | −13,800 | $0 | EDGAR |
| 2025-09-04 | AXP | Mixed | −610 | -$6.38M | EDGAR |
| 2025-09-02 | AXP | Notice (144) | −23,505 | -$7.67M | EDGAR |
| 2025-01-30 | AXP | Mixed | +17,623 | $5.58M | EDGAR |
| 2024-11-25 | AXP | Gift (G) | −863 | $0 | EDGAR |
| 2024-10-31 | AXP | Mixed | — | -$2.46M | EDGAR |
| 2024-10-29 | AXP | Notice (144) | −13,111 | -$3.55M | EDGAR |
| 2024-06-17 | AXP | Gift (G) | −1,102 | $0 | EDGAR |
| 2024-05-06 | AXP | Mixed | — | -$16.06M | 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.