SEC Form 4
Howmet Aerospace Inc. (HWM) insider trading
In the 12 months to Oct 24, 2026, 2 HWM insiders reported open-market sales of $22.9M across 3 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $22.9M
- 3 filings · 2 insiders
- Open-market purchases
- $0
- 0 filings
Who traded HWM, and when
- Sale
HWM daily close from Oct 24, 2025 to Oct 23, 2026, between $185.91 and $292.65, last $185.91. 3 sale and 0 purchase filings by 2 insiders, marked at their filing dates. Neil Edward Marchuk, EVP, CAO: sold $22.7M across 2 filings, first filed Feb 18, 2026, last May 12, 2026. Barbara Lou Shultz, Vice President and Controller: sold $260.0K across 1 filing, first filed Feb 27, 2026, last Feb 27, 2026.
Largest mark · tap a row for others
Neil Edward Marchuk · EVP, CAO
Sale $11,364,427
45,150 shares at $251.70 avg
Filed Feb 18, 2026
Close on filing date $249.35
Neil Edward Marchuk · EVP, CAO
EVP, CAO
$22.7M soldBarbara Lou Shultz · Vice President and Controller
Vice President and Controller
$260.0K soldHas Howmet Aerospace Inc.'s CEO sold stock?
No. John C. Plant (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
3 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Neil Edward Marchuk | EVP, CAO | $22.7M | — | 2 | — | |
| Barbara Lou Shultz | Vice President and Controller | $260.0K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Neil Edward Marchuk EVP, CAO | Sale | 41,932 | $269.50 | $11.3M | 65,105 | |
traded | Barbara Lou Shultz Vice President and Controller | Sale | 1,000 | $260.01 | $260.0K | 23,874 | |
traded | Neil Edward Marchuk EVP, CAO | Sale | 45,150 | $251.70 | $11.4M | 107,008 |
GET /stocks/filings/vX/form-4?tickers=HWM&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"HWM"
],
"issuer_cik": "0000004281",
"owner_cik": "0001301291",
"accession_number": "0001104659-26-059642",
"form_type": "4",
"filing_date": "2026-05-12",
"period_of_report": "2026-05-11",
"issuer_name": "Howmet Aerospace Inc.",
"issuer_trading_symbol": "HWM",
"owner_name": "Marchuk Neil Edward",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "EVP, CAO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-05-11",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 41932,
"transaction_price_per_share": 269.4967,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 65105,
"transaction_value": 11300535.6244,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in column 4 is a weighted average price. The shares are sold in multiple transactions at prices from $266.03 to $271.76. The reporting person undertakes to provide Howmet Aerospace Inc. (\"Howmet\"), any security holder of Howmet, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."
}
]
},
{
"tickers": [
"HWM"
],
"issuer_cik": "0000004281",
"owner_cik": "0001864896",
"accession_number": "0001104659-26-021776",
"form_type": "4",
"filing_date": "2026-02-27",
"period_of_report": "2026-02-26",
"issuer_name": "Howmet Aerospace Inc.",
"issuer_trading_symbol": "HWM",
"owner_name": "Shultz Barbara Lou",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Vice President and Controller",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-02-26",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 1000,
"transaction_price_per_share": 260.005,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 23874,
"transaction_value": 260005,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 28 records
- Tax withholding5 records
- Grants and awards23 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for HWM every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.