SEC Form 4
The Timken Company (TKR) insider trading
In the 12 months to Oct 23, 2026, 5 TKR insiders reported open-market sales of $18.1M across 11 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $18.1M
- 11 filings · 5 insiders
- Open-market purchases
- $0
- 0 filings
Who traded TKR, and when
- Sale
TKR daily close from Oct 23, 2025 to Oct 23, 2026, between $74.33 and $145.32, last $109.33. 11 sale and 0 purchase filings by 5 insiders, marked at their filing dates. Richard G. Kyle, Director: sold $14.9M across 7 filings, first filed Nov 26, 2025, last Aug 11, 2026. John M. Timken Jr., Director: sold $1.7M across 1 filing, first filed May 12, 2026, last May 12, 2026. Ajita G. Rajendra, Director: sold $1.1M across 1 filing, first filed Jun 9, 2026, last Jun 9, 2026. Hansal N. Patel, EVP, GC and Secretary: sold $270.0K across 1 filing, first filed Feb 10, 2026, last Feb 10, 2026. Michael Anthony Discenza, EVP, Chief Financial Officer: sold $167.9K across 1 filing, first filed Feb 26, 2026, last Feb 26, 2026.
Largest mark · tap a row for others
Richard G. Kyle · Director
Sale $4,362,819
37,181 shares at $117.34 avg
Filed May 12, 2026 · traded May 8
Close on filing date $117.12
Richard G. Kyle · Director
Director
$14.9M soldJohn M. Timken Jr. · Director
Director
$1.7M soldAjita G. Rajendra · Director
Director
$1.1M soldHansal N. Patel · EVP, GC and Secretary
EVP, GC and Secretary
$270.0K soldMichael Anthony Discenza · EVP, Chief Financial Officer
EVP, Chief Financial Officer
$167.9K soldHas The Timken Company's CEO sold stock?
No. Lucian Boldea and Richard G. Kyle (CEOs) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
11 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Richard G. Kyle | Director | $14.9M | — | 7 | — | |
| John M. Timken Jr. | Director | $1.7M | — | 1 | — | |
| Ajita G. Rajendra | Director | $1.1M | — | 1 | — | |
| Hansal N. Patel | EVP, GC and Secretary | $270.0K | — | 1 | — | |
| Michael Anthony Discenza | EVP, Chief Financial Officer | $167.9K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Richard G. Kyle Director | Sale | 13,637 | $126.63 | $1.7M | 183,724 | |
traded | Ajita G. Rajendra Director | Sale | 8,450 | $131.34 | $1.1M | 20,225 | |
traded | Richard G. Kyle Director | Sale | 8,448 | $127.35 | $1.1M | 197,361 | |
traded | John M. Timken Jr. Director | Sale | 15,000 | $116.51 | $1.7M | 264,744 | |
traded | Richard G. Kyle Director | Sale | 37,181 | $117.34 | $4.4M | 206,455 | |
traded | Michael Anthony Discenza EVP, Chief Financial Officer | Sale | 1,532 | $109.59 | $167.9K | 17,877 | |
traded | Richard G. Kyle Director | Sale | 19,636 | $107.99 | $2.1M | 243,636 | |
traded | Richard G. Kyle Director | Sale | 10,000 | $106.72 | $1.1M | 263,272 | |
traded | Richard G. Kyle Director | Sale | 30,206 | $106.52 | $3.2M | 236,090 | |
traded | Hansal N. Patel EVP, GC and Secretary | Sale | 2,500 | $108.01 | $270.0K | 20,835 | |
traded | Richard G. Kyle Director | Sale | 15,837 | $81.03 | $1.3M | 266,942 |
GET /stocks/filings/vX/form-4?tickers=TKR&filing_date.gte=2025-10-23&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"TKR"
],
"issuer_cik": "0000098362",
"owner_cik": "0001507947",
"accession_number": "0001507947-26-000020",
"form_type": "4",
"filing_date": "2026-08-11",
"period_of_report": "2026-08-10",
"issuer_name": "TIMKEN CO",
"issuer_trading_symbol": "TKR",
"owner_name": "Kyle Richard G",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-10",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 13637,
"transaction_price_per_share": 126.63,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 183724,
"transaction_value": 1726853.3099999998,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "This transaction was executed in multiple trades at prices ranging from $126.40 to $127.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected"
}
]
},
{
"tickers": [
"TKR"
],
"issuer_cik": "0000098362",
"owner_cik": "0001315989",
"accession_number": "0000098362-26-000045",
"form_type": "4",
"filing_date": "2026-06-09",
"period_of_report": "2026-06-05",
"issuer_name": "TIMKEN CO",
"issuer_trading_symbol": "TKR",
"owner_name": "Rajendra Ajita G",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-06-05",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 8450,
"transaction_price_per_share": 131.34,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 20225,
"transaction_value": 1109823,
"not_subject_to_section_16": false,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "This transaction was executed in multiple trades at prices ranging from $130.77 to $131.60. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."
}
]
}
]
}
// 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) · 104 records
- Option exercises1 record
- Tax withholding39 records
- Grants and awards53 records
- Gifts11 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 TKR 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.