Company · Ownership research

TIMKEN CO TKR

CIK 0000098362

Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 126 rows; the complete set is available through the API.

Insider filings on file run through 2026-09-03.

Insider purchases & sales

Purchased: $0.00
Sold: $48.81M

Sep 1, 2023 – Sep 3, 2026
Available records · partial months are marked ·

202610 of 10 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-08-10	Kyle Richard G Director	Sale	$1.73M 13,637 shares sold	6.91% sold Direct holding	▾
2026-06-05	Rajendra Ajita G Director	Sale	$1.11M 8,450 shares sold	29.47% sold Direct holding	▾
2026-05-27	Kyle Richard G Director	Sale	$1.08M 8,448 shares sold	4.10% sold Direct holding	▾
2026-05-08	Kyle Richard G Director	Sale	$4.36M 37,181 shares sold	15.26% sold Direct holding	▾
2026-05-08	TIMKEN JOHN M JR Director	Sale	$1.75M 15,000 shares sold	5.36% sold Direct holding	▾
2026-02-24	Discenza Michael Anthony EVP, Chief Financial Officer	Sale	$167.89K 1,532 shares sold	7.89% sold Direct holding	▾
2026-02-20	Kyle Richard G Director	Sale	$2.12M 19,636 shares sold	7.46% sold Direct holding	▾
2026-02-19	Kyle Richard G Director	Sale	$1.07M 10,000 shares sold	3.66% sold Direct holding	▾
2026-02-09	Patel Hansal N. EVP, GC and Secretary	Sale	$270.02K 2,500 shares sold	10.71% sold Direct holding	▾
2026-02-06	Kyle Richard G Director	Sale	$3.22M 30,206 shares sold	11.34% sold Direct holding	▾

Showing 10 / 10 record groups in 2026. The complete set is available through the API.

TIMKEN CO · TKR

Follow the people behind the trades.

Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and reach other datasets through the Akkru API.

Download CSV
Earlier filings
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 10 of 10 purchase / sale groups and 30 of 126 other groups; the totals and the monthly series cover the whole window.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.

MCP  https://api.akkrudata.ai/mcp

list_insider_transactions
{"ticker":"TKR","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.