ATI INC

ATI - Company ID 0001018963

Market cap$25.08 B

Rank#539

Filings2,137

ATI INC has filed 2,137 public company documents between 1996 and 2026. The most frequent type is insider trade (944 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchATI overview$25.08 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #539See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

Continue researchCompare with NWPXPeer viewPut ATI beside NWPX across market cap, revenue, income, and filings.

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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
4	Insider trade	23y ago2003-01-27	2003-01-24	View filing
4	Insider trade	23y ago2003-01-27	2003-01-24	View filing
4	Insider trade	23y ago2003-01-27	2003-01-24	View filing
4	Insider trade	23y ago2003-01-15	2003-01-14	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
4	Insider trade	23y ago2003-01-03	2003-01-02	View filing
8-K	Major company event	23y ago2002-11-14	2002-11-14	View filing
10-Q	Quarterly report	23y ago2002-11-14	2002-09-30	View filing
8-K	Major company event	23y ago2002-08-14	2002-08-14	View filing
10-Q	Quarterly report	23y ago2002-08-14	2002-06-30	View filing
10-K/A	Annual report (amended)	24y ago2002-07-01	2001-12-31	View filing
SC 13G	Passive ownership stake	24y ago2002-06-06	-	View filing
10-Q	Quarterly report	24y ago2002-05-15	2002-03-31	View filing
424B3	424B3	24y ago2002-05-10	-	View filing
S-4/A	S-4/A	24y ago2002-05-07	-	View filing
8-K	Major company event	24y ago2002-05-03	2002-05-03	View filing
S-4/A	S-4/A	24y ago2002-05-01	-	View filing
S-4/A	S-4/A	24y ago2002-04-18	-	View filing
8-K	Major company event	24y ago2002-04-17	2002-04-17	View filing
ARS	Annual report to shareholders	24y ago2002-03-21	2001-12-31	View filing
DEF 14A	Proxy statement	24y ago2002-03-19	2002-05-09	View filing
S-4	S-4	24y ago2002-03-15	-	View filing
10-K405	10-K405	24y ago2002-03-15	2001-12-31	View filing
SC 13G/A	Passive ownership stake (update)	24y ago2002-02-11	-	View filing
SC 13D/A	Activist ownership stake (update)	24y ago2002-02-06	-	View filing
10-Q	Quarterly report	24y ago2001-11-14	2001-09-30	View filing
10-Q	Quarterly report	24y ago2001-08-10	2001-06-30	View filing
10-K405/A	10-K405/A	25y ago2001-06-29	2000-12-31	View filing
S-8	Employee stock plan	25y ago2001-05-18	-	View filing
10-Q	Quarterly report	25y ago2001-05-15	2001-03-03	View filing
DEFA14A	Proxy materials	25y ago2001-03-21	-	View filing
DEF 14A	Proxy statement	25y ago2001-03-14	2001-05-03	View filing
10-K405	10-K405	25y ago2001-03-14	2000-12-31	View filing
SC 13G/A	Passive ownership stake (update)	25y ago2001-02-13	-	View filing
SC 13G/A	Passive ownership stake (update)	25y ago2001-02-12	-	View filing
S-8	Employee stock plan	25y ago2001-01-31	-	View filing
8-K	Major company event	25y ago2000-12-07	2000-12-06	View filing
10-Q	Quarterly report	25y ago2000-11-03	2000-09-30	View filing
S-8	Employee stock plan	25y ago2000-09-28	-	View filing
S-8 POS	S-8 POS	25y ago2000-09-26	-	View filing
4	Insider trade	25y ago2000-09-11	2000-08-31	View filing

ATI INC

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