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Constellium SE insider trading

In twelve months insiders at Constellium SE bought $208K and sold $12.2M on the open market; none of the 26 sales was under a plan set in advance.

Bought on the open market$208K7 purchases
Sold on the open market$12.2M26 sales
Sales set in advanceNoneall 26 chosen by the insider
Pay taken in stockNone
New to this? How to read this page
  1. Insiders are the people who run the company: officers, directors and owners of 10% or more. They must report a trade on Form 4 within two business days.
  2. A purchase on the open market is the strongest sign: the insider spent their own money.
  3. A sale under a trading plan (Rule 10b5-1) says little: its dates were fixed months before. Sales outside a plan say more, but insiders sell for many reasons, such as taxes or a house.
  4. Grants, option exercises and shares held back for tax are left out.
  5. What is a Form 4? · Form 4 codes

What kind of trades

7 purchases worth $208K against 26 sales worth $12.2M; no sale was under a plan set in advance.

Purchasebought with their own money
Pay in stock, own choiceowed cash, chose shares
Sale outside a planthe insider picked the day
Sale under a plandates fixed months before
Says littlecompany plans, board pay, cash units
Bought
7 open market
Sold
26 outside a plan

Every Form 4 line of the last twelve months, counted by kind. The grades come from the filing itself: whether the insider paid cash, whether a plan set the date, whether pay was taken in stock by choice.

Insider trades on the share price

last twelve months

32 marks over twelve months, each in its grade: solid for the stronger signs, hollow or grey for the ones that say little.

PurchasePay in stock, own choiceSale outside a planSale under a planSays little

The blue line is the daily close over twelve months. Each mark is one insider's trades on one day, on that day's price, sized by dollar value. Solid marks are the stronger signs; hollow and grey marks say little. Hover or tap a mark for who, how much and why.

Trades worth a closer look

A purchase stands out when two or more of these hold: a senior insider, several insiders buying within 90 days, a fall of 10% or more in the three months before, or over $1 million. A sale outside a plan is judged the same way. These are the Feed's rules.

Who traded

dollars, twelve months

12 insiders traded. The most: Hoffmann Philippe, sale outside a plan $3.8M.

One row per insider, sold to the left and bought to the right, split by grade: the paler part of a bar is the part that says little.

How it compares

every company on the site

Open-market sales, twelve months

Open-market purchases, twelve months

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every Form 4 line

    Purchase: bought on the open market with their own moneyTook pay in stock, own choice: owed cash, chose shares instead; a softer signSale: sold on the open market, not under a plan set in advanceSale, trading plan: under a Rule 10b5-1 plan set up months before, so the date was fixed in advanceGrey lines: plan purchases, pay in stock taken by the whole board or under a company plan, and units paid in cash; they say little about the insider's own view
    TradedInsiderRoleTypeSharesPriceValueFiling
    3 August 2026Deslarzes Jean-ChristopheDirectorPurchaseafter a 8% fall over three months · 21% below its one-year high1,490$27.24$40,588Form 4
    4 June 2026Ormerod JohnDirectorSaleafter a 37% rise over three months · at its one-year high · Form 144 notice 4 June 20268,000$35.01$280,080Form 4
    28 May 2026Becker MarcusSVP CPOSaleafter a 32% rise over three months · 3% below its one-year high · Form 144 notice 28 May 202610,391$34.93$362,958Form 4
    14 May 2026Soultz Bradley Lee, by Bradley L. Soultz Irrevocable TrustDirectorPurchaseafter a 38% rise over three months · 3% below its one-year high2,500$33.84$84,600Form 4
    14 May 2026Jarrett MartinSVP Chief Innovation OfficerSaleafter a 38% rise over three months · 3% below its one-year high · Form 144 notice 14 May 20264,716$33.46$157,797Form 4
    12 May 2026Piquier LudovicSVP Manuf Excellence & CTOSaleafter a 35% rise over three months · 3% below its one-year high1,000$33.57$33,570Form 4
    11 May 2026Brun NicolasSVP PA, Comm & SustSaleafter a 38% rise over three months · at its one-year high · Form 144 notice 11 May 202626,661$33.85$902,475Form 4
    8 May 2026Corre StephanePresident, AS&ISaleafter a 37% rise over three months · at its one-year high · Form 144 notice 8 May 20265,000$33.52$167,600Form 4
    5 May 2026Brandjes MichielDirectorSaleafter a 34% rise over three months · at its one-year high10,400$31.25$325,000Form 4
    5 May 2026Guo Jack Q.EVP & CFOSaleafter a 34% rise over three months · at its one-year high · Form 144 notice 5 May 202625,201$32.62$822,057Form 4
    1 May 2026Hoffmann PhilippePresident, A&TSaleafter a 42% rise over three months · at its one-year high · Form 144 notice 1 May 202650,000$31.92$1.6 millionForm 4
    1 May 2026Jurkovic Philip RyanSVP & CHROSaleafter a 42% rise over three months · at its one-year high · Form 144 notice 1 May 202648,784$32.01$1.6 millionForm 4
    1 May 2026Corre StephanePresident, AS&ISaleafter a 42% rise over three months · at its one-year high · Form 144 notice 1 May 20265,000$32.04$160,200Form 4
    1 May 2026Deslarzes Jean-ChristopheDirectorPurchaseafter a 42% rise over three months · at its one-year high1,325$31.13$41,247Form 4
    16 March 2026Becker MarcusSVP CPOSaleafter a 38% rise over three months · 5% below its one-year high · Form 144 notice 16 March 202610,000$25.09$250,900Form 4
    2 March 2026Deslarzes Jean-ChristopheDirectorPurchaseafter a 54% rise over three months · at its one-year high1,665$24.77$41,242Form 4
    10 March 2026Corre StephanePresident, AS&ISaleafter a 47% rise over three months · 4% below its one-year high · Form 144 notice 10 March 20261,500$25.89$38,835Form 4
    10 March 2026Hoffmann PhilippePresident, A&TSaleafter a 47% rise over three months · 4% below its one-year high · Form 144 notice 10 March 20264,728$25.87$122,313Form 4
    10 March 2026Becker MarcusSVP CPOSaleafter a 47% rise over three months · 4% below its one-year high · Form 144 notice 10 March 20261,113$25.87$28,793Form 4
    10 March 2026Joerg IngridCEOSaleafter a 47% rise over three months · 4% below its one-year high · Form 144 notice 10 March 20264,614$25.87$119,364Form 4
    10 March 2026Guo Jack Q.EVP & CFOSaleafter a 47% rise over three months · 4% below its one-year high · Form 144 notice 10 March 202641,717$25.87$1.1 millionForm 4
    10 March 2026Jurkovic Philip RyanSVP & CHROSaleafter a 47% rise over three months · 4% below its one-year high · Form 144 notice 10 March 202629,900$25.87$773,513Form 4
    9 March 2026Corre StephanePresident, AS&IPurchaseafter a 44% rise over three months · 5% below its one-year high8,026$0.00$0Form 4
    9 March 2026Hoffmann PhilippePresident, A&TPurchaseafter a 44% rise over three months · 5% below its one-year high71,132$0.00$0Form 4
    9 March 2026Becker MarcusSVP CPOPurchaseafter a 44% rise over three months · 5% below its one-year high14,592$0.00$0Form 4
    9 March 2026Brun NicolasSVP PA, Comm & SustSaleafter a 44% rise over three months · 5% below its one-year high · Form 144 notice 9 March 202617,701$24.67$436,684Form 4
    4 March 2026Hoffmann PhilippePresident, A&TSaleafter a 48% rise over three months · at its one-year high · Form 144 notice 4 March 202650,000$26.03$1.3 millionForm 4
    4 March 2026Hoffmann PhilippePresident, A&TSaleafter a 48% rise over three months · at its one-year high · Form 144 notice 4 March 202630,000$27.14$814,200Form 4
    27 February 2026Corre StephanePresident, AS&ISaleafter a 48% rise over three months · 4% below its one-year high · Form 144 notice 27 February 20263,000$24.69$74,070Form 4
    26 February 2026Boccon-Gibod IsabelleDirectorSaleafter a 56% rise over three months · at its one-year high · Form 144 notice 25 February 202610,000$25.77$257,700Form 4
    25 February 2026Corre StephanePresident, AS&ISaleafter a 56% rise over three months · at its one-year high · Form 144 notice 26 February 20263,200$25.71$82,262Form 4
    23 February 2026Walters Stephen CharlesSVP GC & SecretarySaleafter a 63% rise over three months · at its one-year high1,500$25.39$38,085Form 4
    20 February 2026Becker MarcusSVP CPOSaleafter a 65% rise over three months · at its one-year high15,570$25.58$398,270Form 4
    A filing with several lines appears once per line.
    Read morePay taken in stock by the insider's own choice has the filing's footnote, word for word, in the note under it; for the others, hold the pointer on the type. An award filed at no price shows n/a.