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Duncan Palmer

Executive
Director
Insider activity · 24 months0 buys1 saleCumulative net flow
Total declarations
90
Companies
5
▲ Purchases (1 ops.)
€35k
▼ Sales (7 ops.)
€1.4M

Latest filing published 30 Oct 2026 for AleAnna, Inc..

Filing timeline

BuySale
Duncan Palmer

Insider track record

Disclosed buys
1
Disclosed sells
7
Signal history

Closed purchases

Market purchases
1

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Since each purchase

  • Filed 20 Mar 2009 · 6442 days ago · €35k
    +141.3%
    Entry US$9.86 · Close at T+365 US$23.79

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Duncan Palmer: trading record in brief

Duncan Palmer (senior executive) discloses dealings in 5 companies, chiefly Oshkosh Corp, Owens Corning and Cushman & Wakefield plc. In total, 90 filings cover trades dated from 15 September 2007 to 29 October 2026.

On the open market, the record shows 1 purchase worth €35k and 7 sales worth €1.4M. Netting one side against the other leaves €1.3M of net selling. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 73 share grants and 9 option exercises. Since January 2026: no purchases and 1 sale on the market.

On 30 October 2026 came the latest disclosure, an option exercise in AleAnna, Inc. The most recent open-market purchase was published on 20 March 2009, 6,442 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to Duncan Palmer

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations87 total
  • ◇
    DirectorExecutivesAleAnna, Inc.
    0SEC
    33,898 sharesCommon StockSEC:0001411587-26-000002:0
  • ◇
    DirectorExecutivesAleAnna, Inc.
    0SEC
    20,178 sharesCommon StockSEC:0001411587-26-000002:1
  • ◆
    DirectorExecutivesVerde Clean Fuels, Inc.
    0SEC
    155,246 shares0Class A Common StockSEC:0001628280-26-057129:0
  • ▼
    DirectorExecutivesOshkosh Corp
    67,599 USD17SEC
    505 shares@ US$133.860.0008% mcap55.2% of flowCommon StockSEC:0000775158-26-000094:0
  • ◆
    DirectorExecutivesOshkosh Corp
    0SEC
    1,927 shares0Common StockSEC:0001062993-25-008878:0
  • ◆
    DirectorExecutivesOshkosh Corp
    0SEC
    1,460 shares0Common StockSEC:0001062993-24-009754:0
  • ◆
    DirectorExecutivesOshkosh Corp
    0SEC
    2,047 shares0Common StockSEC:0001062993-23-010281:0
  • ◆
    DirectorExecutivesVerde Clean Fuels, Inc.
    0SEC
    21,665 shares0Class A Common StockSEC:0001213900-23-034503:0
  • ◆
    DirectorExecutivesOshkosh Corp
    12,969 USD14SEC
    141.68 shares@ US$91.5434.8% of flowCommon StockSEC:0001062993-23-003968:0
  • ◆
    DirectorExecutivesOshkosh Corp
    11,657 USD14SEC
    125.76 shares@ US$92.6932.4% of flowCommon StockSEC:0001062993-22-022165:0
  • ◆
    DirectorExecutivesOshkosh Corp
    11,608 USD14SEC
    132.2 shares@ US$87.8132.8% of flowCommon StockSEC:0001062993-22-018173:0
  • ◆
    DirectorExecutivesOshkosh Corp
    11,561 USD12SEC
    131.2 shares@ US$88.1210.7% of flowCommon StockSEC:0001062993-22-012588:0
  • ◆
    DirectorExecutivesOshkosh Corp
    0SEC
    1,350 shares0Common StockSEC:0001062993-22-005299:0
  • ◆
    DirectorExecutivesOshkosh Corp
    11,022 USD12SEC
    95.6 shares@ US$115.299.3% of flowCommon StockSEC:0001062993-22-004147:0
  • ◆
    DirectorExecutivesOshkosh Corp
    10,992 USD12SEC
    95.57 shares@ US$115.029.2% of flowCommon StockSEC:0001062993-21-011019:0
  • ◆
    DirectorExecutivesOshkosh Corp
    9,773 USD12SEC
    83.66 shares@ US$116.827.9% of flowCommon StockSEC:0001062993-21-007643:0
  • ◆
    DirectorExecutivesOshkosh Corp
    9,750 USD12SEC
    72.03 shares@ US$135.367.7% of flowCommon StockSEC:0001062993-21-004805:0
  • ◆
    DirectorExecutivesOshkosh Corp
    9,718 USD11SEC
    98.04 shares@ US$99.122.0% of flowCommon StockSEC:0001062993-21-001523:0
  • ◆
    DirectorExecutivesOshkosh Corp
    0SEC
    1,550 shares0Common StockSEC:0001062993-21-000869:0
  • ◆
    DirectorExecutivesOshkosh Corp
    9,169 USD11SEC
    116.37 shares@ US$78.794.6% of flowCommon StockSEC:0000775158-20-000108:0
  • ◇
    See RemarksExecutivesCushman & Wakefield plc
    0SEC
    13,865.75 shares0Ordinary SharesSEC:0000899243-20-024770:0
  • ◆
    DirectorExecutivesOshkosh Corp
    8,303 USD11SEC
    103.74 shares@ US$80.044.0% of flowCommon StockSEC:0000775158-20-000080:0
  • ◆
    DirectorExecutivesOshkosh Corp
    8,264 USD11SEC
    135.45 shares@ US$61.014.3% of flowCommon StockSEC:0000775158-20-000052:0
  • ◇
    See RemarksExecutivesCushman & Wakefield plc
    0SEC
    21,009 shares0Ordinary SharesSEC:0000899243-20-007803:0
  • ◆
    DirectorExecutivesOshkosh Corp
    8,234 USD11SEC
    97.87 shares@ US$84.134.2% of flowCommon StockSEC:0000775158-20-000017:0

25 of 87 declarations