Howmet Aerospace Inc. (HWM)
Data as of , from SEC Form 4 filings.
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- Neil Edward Marchuk - OfficerOpen-market sale$11.30M
Barbara Lou Shultz - OfficerOpen-market sale$260K
About Howmet Aerospace Inc. (HWM)
Howmet Aerospace Inc. is an SEC registrant, filing under CIK 0000004281, classified as rolling drawing and extruding of nonferrous metals. It is grouped with Materials companies on this site.
HWM Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 1 | 156 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
HWM insider transactions (Form 4)
1847 Form 4 filings on record, the earliest from Oct 1, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| John C. Plant - Officer | Grant or award | Common Stock | 255,363 | $0.00 | - | |
 Joseph S. Cantie - Director | Grant or award | Common Stock | 1,030 | $0.00 | - | |
 Robert F. Leduc - Director | Grant or award | Common Stock | 1,030 | $0.00 | - | |
| James F. Albaugh - Director | Grant or award | Common Stock | 1,030 | $0.00 | - | |
| Ulrich Schmidt - Director | Grant or award | Common Stock | 1,030 | $0.00 | - | |
| Neil Edward Marchuk - Officer | Open-market sale | Common Stock | 30,000 | $158.53 | $4.76M | |
| John C. Plant - Officer | Open-market sale | Common Stock | 650,000 | $156.96 | $102.03M | |
| John C. Plant - Officer | Open-market sale | Common Stock | 150,000 | $156.96 | $23.54M | |
| Neil Edward Marchuk - Officer | Tax withholding / forfeiture | Common Stock | 32,273 | $154.34 | $4.98M | |
| Joseph S. Cantie - Director | Grant or award | Common Stock | 252 | $133.90 | $34K | |
| Robert F. Leduc - Director | Grant or award | Common Stock | 89 | $133.90 | $12K | |
| Michael Niem Chanatry - Officer | Grant or award | Phantom Stock Units | 146 | $111.23 | $16K | |
| Michael Niem Chanatry - Officer | Grant or award | Phantom Stock Units | 138 | $118.38 | $16K | |
| Michael Niem Chanatry - Officer | Grant or award | Phantom Stock Units | 163 | $99.72 | $16K | |
| Neil Edward Marchuk - Officer | Grant or award | Common Stock | 40,000 | $0.00 | - | |
| Joseph S. Cantie - Director | Grant or award | Common Stock | 333 | $101.29 | $34K | |
| Robert F. Leduc - Director | Grant or award | Common Stock | 111 | $101.29 | $11K | |
| Michael Niem Chanatry - Officer | Grant or award | Phantom Stock Units | 162 | $100.25 | $16K |
Recent HWM Form 144 notices of proposed sale
1An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
Stock trades in HWM disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Byron DonaldsRepublican, FL-19 | Sale (partial) |
HWM insider trading FAQ
What is the latest insider trade for HWM?
Howmet Aerospace Inc. (HWM) had 1 insider filing in the last 90 days, with the most recent on 2026-10-06. The full record for HWM runs to 47 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying HWM stock?
No insider purchases of HWM were filed in the last 90 days.
How many insiders are selling HWM stock?
No insider sales of HWM were filed in the last 90 days. 7 sales are on record for this company.
Where can I see HWM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects HWM Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Joseph S. Cantie view on EDGAR
- - Joseph S. Cantie view on EDGAR
- - Gunner Smith view on EDGAR
- - Ulrich Schmidt view on EDGAR
- - Jody Miller view on EDGAR
- - Robert F. Leduc view on EDGAR
- - Joseph S. Cantie view on EDGAR
- - Sharon R. Barner view on EDGAR
- - Amy E. Alving view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Materials
- Where HWM's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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- Up to 3 months of HWM price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
