ATI INC - ATI

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
Visible: 0
Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
May 21, 2026 A A 905.0 0.0 0.0 7,285.0 View
May 21, 2026 A A 1,743.0 0.0 0.0 38,311.0 View
May 21, 2026 A A 905.0 0.0 0.0 1,536.0 View
May 21, 2026 A A 905.0 0.0 0.0 1,536.0 View
May 21, 2026 A A 905.0 0.0 0.0 35,075.0 View
May 21, 2026 A A 905.0 0.0 0.0 34,945.0 View
May 21, 2026 A A 905.0 0.0 0.0 71,145.69 View
May 21, 2026 A A 905.0 0.0 0.0 37,556.0 View
May 21, 2026 A A 905.0 0.0 0.0 34,737.0 View
May 12, 2026 President, CEO and Director S D 8,780.0 161.12 1,414,633.6 277,763.0 View
May 12, 2026 President, CEO and Director S D 11,982.0 160.6 1,924,309.2 286,543.0 View
May 12, 2026 President, CEO and Director S D 2,600.0 159.38 414,388.0 298,525.0 View
May 12, 2026 President, CEO and Director S D 6,420.0 158.38 1,016,799.6 301,125.0 View
May 12, 2026 President, CEO and Director S D 3,350.0 157.51 527,658.5 307,545.0 View
May 12, 2026 President, CEO and Director S D 5,568.0 156.29 870,222.72 310,895.0 View
May 12, 2026 President, CEO and Director S D 1,300.0 154.02 200,226.0 316,463.0 View
Mar 24, 2026 SVP, General Counsel and CCO F D 3,509.0 143.95 505,120.55 58,420.0 View
Mar 11, 2026 S D 5,324.0 154.53 822,717.72 38,168.4 View
Mar 11, 2026 S D 1,285.0 153.11 196,746.35 43,492.4 View
Mar 03, 2026 VP Chief Accounting Officer F D 413.0 164.0 67,732.0 7,639.0 View
Feb 19, 2026 G D 350.0 0.0 0.0 33,832.0 View
Feb 19, 2026 Executive Chairman S D 10,438.0 146.67 1,530,941.46 269,623.34 View
Feb 19, 2026 Executive Chairman S A 28,724.0 146.07 4,195,714.68 280,061.34 View
Feb 19, 2026 Executive Chairman S D 8,403.0 145.17 1,219,863.51 308,785.34 View
Feb 19, 2026 Executive Chairman S D 12,435.0 144.01 1,790,764.35 317,188.34 View
Jan 23, 2026 SVP, Finance and CFO M D 25,641.0 0.0 0.0 25,641.0 View
Jan 23, 2026 SVP, Finance and CFO F D 2,256.0 121.08 273,156.48 57,987.0 View
Jan 23, 2026 SVP, Finance and CFO F D 2,835.0 121.08 343,261.8 60,243.0 View
Jan 23, 2026 SVP, Finance and CFO A A 6,517.0 0.0 0.0 63,078.0 View
Jan 23, 2026 SVP, Finance and CFO F D 18,453.0 121.08 2,234,289.24 56,561.0 View
Jan 23, 2026 SVP, Finance and CFO M A 42,265.0 0.0 0.0 75,014.0 View
Jan 23, 2026 SVP, Finance and CFO A A 3,127.0 0.0 0.0 32,749.0 View
Jan 07, 2026 SVP, General Counsel and CCO F D 1,944.0 121.08 235,379.52 61,929.0 View
Jan 07, 2026 SVP, General Counsel and CCO A A 3,152.0 0.0 0.0 63,873.0 View
Jan 07, 2026 Senior VP and CDIO M D 25,641.0 0.0 0.0 25,641.0 View
Jan 07, 2026 Senior VP and CDIO F D 3,359.0 121.08 406,707.72 163,187.0 View
Jan 07, 2026 Senior VP and CDIO F D 20,283.0 121.08 2,455,865.64 166,546.0 View
Jan 07, 2026 Senior VP and CDIO A A 46,318.0 0.0 0.0 186,829.0 View
Jan 07, 2026 Senior VP and CDIO F D 30,918.0 121.08 3,743,551.44 140,511.0 View
Jan 07, 2026 Senior VP and CDIO M A 70,442.0 0.0 0.0 171,429.0 View
Jan 07, 2026 Senior VP and CDIO A A 2,677.0 0.0 0.0 100,987.0 View
Jan 07, 2026 President, CEO and Director M D 35,898.0 0.0 0.0 35,897.0 View
Jan 07, 2026 President, CEO and Director F D 7,028.0 121.08 850,950.24 317,763.0 View
Jan 07, 2026 President, CEO and Director F D 32,352.0 121.08 3,917,180.16 324,791.0 View
Jan 07, 2026 President, CEO and Director A A 82,216.0 0.0 0.0 357,143.0 View
Jan 07, 2026 President, CEO and Director F D 38,871.0 121.08 4,706,500.68 274,927.0 View
Jan 07, 2026 President, CEO and Director M A 98,620.0 0.0 0.0 313,798.0 View
Jan 07, 2026 President, CEO and Director A A 12,510.0 0.0 0.0 215,178.0 View
Jan 07, 2026 VP Chief Accounting Officer F D 374.0 121.08 45,283.92 8,052.0 View
Jan 07, 2026 VP Chief Accounting Officer A A 854.0 0.0 0.0 8,426.0 View
Jan 07, 2026 Executive Chairman M D 64,103.0 0.0 0.0 64,102.0 View
Jan 07, 2026 Executive Chairman F D 16,021.0 121.08 1,939,822.68 389,623.34 View
Jan 07, 2026 Executive Chairman F D 72,907.0 121.08 8,827,579.56 405,644.34 View
Jan 07, 2026 Executive Chairman A A 185,276.0 0.0 0.0 478,551.34 View
Jan 07, 2026 Executive Chairman F D 69,369.0 121.08 8,399,198.52 293,275.34 View
Jan 07, 2026 Executive Chairman M A 362,644.0 0.0 0.0 186,538.34 View
Dec 19, 2025 Executive Chairman S A 6,158.0 110.34 679,473.72 126,518.34 View
Dec 19, 2025 Executive Chairman S D 47,355.0 109.57 5,188,687.35 132,676.34 View
Dec 19, 2025 Executive Chairman S D 6,507.0 108.86 708,352.02 180,031.34 View
Dec 09, 2025 Senior VP and CDIO A A 6,837.0 6,837.0 View
Dec 09, 2025 SVP, General Counsel and CCO A A 6,837.0 6,837.0 View
Dec 09, 2025 President, CEO and Director A A 34,188.0 34,188.0 View
Dec 09, 2025 VP Chief Accounting Officer A A 1,709.0 1,709.0 View
Nov 25, 2025 SVP, CHRO S D 2,598.0 93.26 242,289.48 21,274.0 View
Nov 25, 2025 Senior VP and CDIO S D 10,542.0 97.88 1,031,850.96 98,310.0 View