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Howmet Aerospace Inc.

HWM·NYSE·United States United States·Insider activity
$222.75
-8.85 (-3.82%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
HWM
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
HWMS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair

In the last 180 days, HWM insiders filed 0 purchases ($0) and 1 sale ($11.3M) on the open market, by 1 insider. Newest filing May 12, 2026 (4 months ago).

Net Insider Buying by Quarter

Shares bought (+) or sold (−) on the open market by HWM insiders · Form 4 · last two years
-1.0M-500.0K0500.0K1.0M2025 Q1: -6,6202025 Q12025 Q2: -831.3K2025 Q22025 Q3: -13.1K2025 Q32025 Q4: 02025 Q42026 Q1: -46.1K2026 Q12026 Q2: -41.9K2026 Q22026 Q3: 02026 Q32026 Q4: 02026 Q4

On Record

$0Purchases · 180 days
$11.3MSales · 180 days
21Open-market transactions on record
1Insiders filing · 180 days

Purchases (code P) and sales (code S) of HWM common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).

Insider Transactions

21 on record · newest trade first
AllPurchasesSalesOfficers & directors
InsiderTypeSharesPriceValueHeld afterTradedFiled
Marchuk Neil EdwardEVP, CAO Sale −41.9K $269.50 $11.3M65.1Kdirect May 11, 2026May 12, 2026 Form 4 ↗
Shultz Barbara LouVice President and Controller Sale −1,000 $260.01 $260K23.9Kdirect Feb 26, 2026Feb 27, 2026 Form 4 ↗
Marchuk Neil EdwardEVP, CAO Sale −45.1K $251.70 $11.4M107.0Kdirect Feb 18, 2026Feb 18, 2026 Form 4 ↗
LIN LOLA FELICEEVP, CL&CO and Secretary Sale −13.1K $180.51 $2.4M63.1Kdirect Aug 5, 2025Aug 6, 2025 Form 4 ↗
Marchuk Neil EdwardEVP, HR Sale −30.0K $158.53 $4.8M131.9Kdirect May 12, 2025May 13, 2025 Form 4 ↗
PLANT JOHN CExecutive Chairman & CEO · Director Sale −150.0K $156.96 $23.5M236.5Kindirect May 12, 2025May 12, 2025 Form 4 ↗
PLANT JOHN CExecutive Chairman & CEO · Director Sale −650.0K $156.96 $102.0M551.2Kindirect May 12, 2025May 12, 2025 Form 4 ↗
Shultz Barbara LouVice President and Controller Sale −1,250 $155.17 $194K23.0Kdirect May 5, 2025May 7, 2025 Form 4 ↗
LIN LOLA FELICEEVP, CL&CO and Secretary Sale −6,620 $136.39 $903K97.1Kdirect Feb 18, 2025Feb 20, 2025 Form 4 ↗
Marchuk Neil EdwardEVP, HR Sale −70.6K $96.94 $6.8M92.7Kdirect Aug 23, 2024Aug 26, 2024 Form 4 ↗
Giacobbe KenEVP and CFO Sale −154.9K $96.58 $15.0M155.1Kdirect Aug 22, 2024Aug 23, 2024 Form 4 ↗
Marchuk Neil EdwardEVP, HR Sale −32.6K $84.26 $2.7M217.7Kdirect Jun 3, 2024Jun 4, 2024 Form 4 ↗
Marchuk Neil EdwardEVP, HR Sale −45.0K $67.44 $3.0M229.6Kdirect Mar 4, 2024Mar 4, 2024 Form 4 ↗
Marchuk Neil EdwardEVP, HR Sale −80.0K $50.06 $4.0M261.3Kdirect Aug 9, 2023Aug 11, 2023 Form 4 ↗
Marchuk Neil EdwardEVP, HR Sale −57.0K $43.61 $2.5M286.8Kdirect Mar 6, 2023Mar 8, 2023 Form 4 ↗
Shultz Barbara LouVice President and Controller Sale −4,627 $42.16 $195K20.5Kdirect Feb 23, 2023Feb 24, 2023 Form 4 ↗
Giacobbe KenEVP and CFO Sale Amended −111.2K $43.07 $4.8M271.2Kdirect Feb 16, 2023Mar 8, 2023 Form 4 ↗
Giacobbe KenEVP and CFO Sale +111.2K $43.07 $4.8M271.2Kdirect Feb 16, 2023Feb 21, 2023 Form 4 ↗
Giacobbe KenEVP and CFO Sale −63.3K $36.31 $2.3M382.4Kdirect Jun 3, 2022Jun 6, 2022 Form 4 ↗
Shultz Barbara LouVice President and Controller Sale −2,038 $32.30 $66K17.3Kdirect Nov 11, 2021Nov 15, 2021 Form 4 ↗
Giacobbe KenEVP and CFO Sale −4,386 $31.08 $136K257.6Kdirect Sep 8, 2021Sep 10, 2021 Form 4 ↗

Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →