Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of United States Steel Corp (X) since 2005 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of United States Steel Corp. Table 2 shows the detailed insider transactions. This company's CIK number is 1163302.
Total stock buying since 2005: $9,083,639.
Total stock sales since 2005: $152,055,465.
Total stock option exercises since 2005: $53,301,652.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 0 | $0 | 27,140 | $672,528 |
| 2023 | 2,000 | $54,099 | 422,433 | $18,079,217 | 17,240 | $422,766 |
| 2022 | 1,000 | $31,500 | 411,171 | $14,100,937 | 65,944 | $1,336,691 |
| 2021 | 1,468 | $25,058 | 202,389 | $5,579,028 | 58,654 | $866,905 |
| 2019 | 14,700 | $295,516 | 0 | $0 | 0 | $0 |
| 2018 | 50,000 | $1,622,460 | 161,129 | $6,372,907 | 106,024 | $2,312,340 |
| 2017 | 55,762 | $1,412,158 | 64,605 | $2,167,042 | 72,177 | $1,626,837 |
| 2016 | 3,000 | $56,770 | 565,262 | $18,871,984 | 523,972 | $12,739,558 |
| 2015 | 49,883 | $1,176,293 | 0 | $0 | 0 | $0 |
| 2014 | 55,851 | $2,024,566 | 68,807 | $2,440,685 | 54,807 | $1,374,724 |
| 2013 | 87,000 | $1,642,683 | 0 | $0 | 0 | $0 |
| 2012 | 1,000 | $23,400 | 1,200 | $27,870 | 0 | $0 |
| 2011 | 1,000 | $47,277 | 45,951 | $2,596,874 | 50,000 | $1,477,000 |
| 2010 | 1,000 | $41,250 | 95,882 | $4,663,331 | 96,723 | $2,858,979 |
| 2009 | 0 | $0 | 18,950 | $865,048 | 20,000 | $590,800 |
| 2008 | 2,000 | $315,360 | 126,075 | $19,961,045 | 121,999 | $4,363,411 |
| 2007 | 1,829 | $203,192 | 305,322 | $30,697,404 | 303,000 | $10,005,189 |
| 2006 | 1,000 | $66,407 | 384,098 | $25,632,093 | 407,000 | $12,653,924 |
| 2005 | 1,000 | $45,650 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-02 | 0 | $0 | 0 | $0 | 27,140 | $672,528 |
| 2023-12 | 0 | $0 | 257,458 | $12,875,031 | 0 | $0 |
| 2023-10 | 0 | $0 | 14,580 | $481,140 | 0 | $0 |
| 2023-09 | 0 | $0 | 8,970 | $279,460 | 8,970 | $217,836 |
| 2023-08 | 0 | $0 | 97,835 | $3,084,136 | 8,270 | $204,930 |
| 2023-05 | 1,000 | $22,645 | 0 | $0 | 0 | $0 |
| 2023-03 | 1,000 | $31,454 | 37,500 | $1,176,750 | 0 | $0 |
| 2023-02 | 0 | $0 | 6,090 | $182,700 | 0 | $0 |
| 2022-11 | 0 | $0 | 55,119 | $1,377,975 | 7,240 | $134,953 |
| 2022-04 | 0 | $0 | 260,643 | $9,759,041 | 51,294 | $1,036,458 |
| 2022-03 | 1,000 | $31,500 | 95,409 | $2,963,921 | 7,410 | $165,280 |
| 2021-10 | 0 | $0 | 10,820 | $259,680 | 10,820 | $159,919 |
| 2021-08 | 0 | $0 | 92,667 | $2,755,630 | 0 | $0 |
| 2021-05 | 0 | $0 | 49,620 | $1,409,207 | 47,834 | $706,986 |
| 2021-04 | 0 | $0 | 24,282 | $625,261 | 0 | $0 |
| 2021-03 | 0 | $0 | 25,000 | $529,250 | 0 | $0 |
| 2021-02 | 1,468 | $25,058 | 0 | $0 | 0 | $0 |
| 2019-11 | 1,700 | $22,563 | 0 | $0 | 0 | $0 |
| 2019-05 | 3,000 | $45,053 | 0 | $0 | 0 | $0 |
| 2019-02 | 10,000 | $227,900 | 0 | $0 | 0 | $0 |
| 2018-12 | 10,000 | $203,250 | 0 | $0 | 0 | $0 |
| 2018-11 | 10,000 | $295,250 | 12,000 | $308,940 | 0 | $0 |
| 2018-06 | 0 | $0 | 3,607 | $135,262 | 7,567 | $171,338 |
| 2018-05 | 10,000 | $324,200 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-03 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Option Ex | 8,880 | 24.78 | 220,046 |
| 2025-02-03 | Burritt David B (Pres. & CEO) | Option Ex | 18,260 | 24.78 | 452,482 |
| 2023-12-18 | Brown Daniel R (SVP Adv. Tech. Steelmaking) | Sale | 5,000 | 49.77 | 248,850 |
| 2023-12-18 | Burritt David B (Pres. & CEO) | Sale | 252,458 | 50.01 | 12,626,181 |
| 2023-10-02 | Brown Daniel R (SVP Adv. Tech. Steelmaking) | Sale | 9,720 | 33.00 | 320,760 |
| 2023-09-05 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Sale | 8,970 | 31.16 | 279,460 |
| 2023-09-05 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Option Ex | 8,970 | 24.29 | 217,836 |
| 2023-08-30 | Jaycox Kenneth E (SVP & Chief Comm. Officer) | Sale | 10,756 | 30.75 | 330,736 |
| 2023-08-14 | Brown Daniel R (SVP Adv. Tech. Steelmaking) | Sale | 4,861 | 30.00 | 145,830 |
| 2023-08-14 | Holloway Duane D (SVP, GC & CCO) | Sale | 23,406 | 31.00 | 725,586 |
| 2023-08-14 | Bruno James E. (Sr. VP - European Solutions) | Sale | 58,812 | 32.00 | 1,881,984 |
| 2023-08-14 | Bruno James E. (Sr. VP - European Solutions) | Option Ex | 8,270 | 24.78 | 204,930 |
| 2023-05-03 | Davis Alicia J. (Director) | Buy | 1,000 | 22.64 | 22,645 |
| 2023-03-03 | Fruehauf Richard (SVP-Chief Strat & Sustain Officer) | Sale | 37,500 | 31.38 | 1,176,750 |
| 2023-03-03 | Ayers Andrea J. (Director) | Buy | 1,000 | 31.45 | 31,454 |
| 2023-02-03 | Jaycox Kenneth E (SVP & Chief Comm. Officer) | Sale | 6,090 | 30.00 | 182,700 |
| 2022-11-22 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Sale | 55,119 | 25.00 | 1,377,975 |
| 2022-11-22 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Option Ex | 7,240 | 18.64 | 134,953 |
| 2022-04-29 | Grewal Manpreet (VP, Controller & CAO) | Sale | 3,505 | 33.00 | 115,665 |
| 2022-04-14 | Breves Christine S (SVP & CFO) | Sale | 2,217 | 38.00 | 84,246 |
| 2022-04-14 | Breves Christine S (SVP & CFO) | Option Ex | 2,217 | 24.29 | 53,839 |
| 2022-04-06 | Breves Christine S (SVP & CFO) | Sale | 22,387 | 36.90 | 826,080 |
| 2022-04-05 | Burritt David B (Pres. & CEO) | Sale | 43,530 | 38.00 | 1,654,140 |
| 2022-04-05 | Burritt David B (Pres. & CEO) | Option Ex | 43,530 | 20.69 | 900,635 |
| 2022-04-04 | Fruehauf Richard (SVP-Chief Strat & Sustain Officer) | Sale | 61,585 | 37.71 | 2,322,370 |
| 2022-04-04 | Fruehauf Richard (SVP-Chief Strat & Sustain Officer) | Option Ex | 5,547 | 14.78 | 81,984 |
| 2022-04-04 | Grewal Manpreet (VP, Controller & CAO) | Sale | 1,359 | 37.71 | 51,247 |
| 2022-04-04 | Holloway Duane D (SVP, GC & CCO) | Sale | 40,346 | 37.71 | 1,521,447 |
| 2022-04-04 | Burritt David B (Pres. & CEO) | Sale | 85,714 | 37.15 | 3,183,846 |
| 2022-03-21 | Brown Daniel R (SVP Adv. Tech. Steelmaking) | Sale | 2,000 | 35.00 | 70,000 |
| 2022-03-21 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Sale | 10,300 | 35.00 | 360,500 |
| 2022-03-07 | Dunlap Terry L (Director) | Buy | 1,000 | 31.50 | 31,500 |
| 2022-03-04 | Bruno James E. (Sr. VP - European Solutions) | Sale | 71,699 | 30.56 | 2,191,121 |
| 2022-03-03 | Brown Daniel R (SVP Adv. Tech. Steelmaking) | Sale | 4,000 | 30.00 | 120,000 |
| 2022-03-03 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Sale | 7,410 | 30.00 | 222,300 |
| 2022-03-03 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Option Ex | 7,410 | 22.30 | 165,280 |
| 2021-10-25 | Bruno James E. (Sr. VP - European Solutions) | Sale | 10,820 | 24.00 | 259,680 |
| 2021-10-25 | Bruno James E. (Sr. VP - European Solutions) | Option Ex | 10,820 | 14.78 | 159,919 |
| 2021-08-18 | Breves Christine S (SVP & CFO) | Sale | 1,667 | 30.00 | 50,010 |
| 2021-08-18 | Holloway Duane D (SVP, GC & CCO) | Sale | 8,000 | 30.00 | 240,000 |
| 2021-08-18 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Sale | 10,000 | 30.00 | 300,000 |
| 2021-08-18 | Bruno James E. (Sr. VP - European Solutions) | Sale | 15,000 | 30.22 | 453,300 |
| 2021-08-18 | Burritt David B (Pres. & CEO) | Sale | 50,000 | 30.00 | 1,500,000 |
| 2021-08-02 | Holloway Duane D (SVP, GC & CCO) | Sale | 8,000 | 26.54 | 212,320 |
| 2021-05-10 | Breves Christine S (SVP & CFO) | Sale | 1,786 | 28.40 | 50,722 |
| 2021-05-10 | Burritt David B (Pres. & CEO) | Sale | 47,834 | 28.40 | 1,358,485 |
| 2021-05-10 | Burritt David B (Pres. & CEO) | Option Ex | 47,834 | 14.78 | 706,986 |
| 2021-04-05 | Breves Christine S (SVP & CFO) | Sale | 24,282 | 25.75 | 625,261 |
| 2021-03-23 | Buckiso Scott D (SVP & Chief Mfg Officer - NAFR) | Sale | 25,000 | 21.17 | 529,250 |
| 2021-02-16 | Atkinson Tracy A (Director) | Buy | 1,468 | 17.07 | 25,058 |
| 2019-11-13 | Girsky Stephen J (Director) | Buy | 700 | 13.48 | 9,433 |
| 2019-11-05 | Mcgarry Michael H (Director) | Buy | 1,000 | 13.13 | 13,130 |
| 2019-05-20 | Girsky Stephen J (Director) | Buy | 1,000 | 14.50 | 14,500 |
| 2019-05-20 | Faraci John V (Director) | Buy | 1,000 | 14.38 | 14,376 |
| 2019-05-07 | Girsky Stephen J (Director) | Buy | 1,000 | 16.18 | 16,177 |
| 2019-02-15 | Bradley Kevin (EVP & Chief Financial Officer) | Buy | 10,000 | 22.79 | 227,900 |
| 2018-12-13 | Bradley Kevin (EVP & Chief Financial Officer) | Buy | 10,000 | 20.32 | 203,250 |
| 2018-11-20 | Bruno James E. (Sr. VP - European Solutions) | Sale | 12,000 | 25.75 | 308,940 |
| 2018-11-07 | Bradley Kevin (EVP & Chief Financial Officer) | Buy | 10,000 | 29.52 | 295,250 |
| 2018-06-14 | Buckiso Scott D (SVP Euro Solutions & Pres USSK) | Option Ex | 3,960 | 29.80 | 118,027 |
| 2018-06-01 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Sale | 3,607 | 37.50 | 135,262 |
| 2018-06-01 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Option Ex | 3,607 | 14.78 | 53,311 |
| 2018-05-01 | Bradley Kevin (EVP & Chief Financial Officer) | Buy | 10,000 | 32.42 | 324,200 |
| 2018-03-15 | Breves Christine S (SVP & Chief Supp. Chain Off.) | Sale | 11,853 | 38.47 | 455,984 |
| 2018-03-15 | Breves Christine S (SVP & Chief Supp. Chain Off.) | Option Ex | 11,853 | 19.89 | 235,756 |
| 2018-03-15 | Mascarenas Paul Anthony (Director) | Sale | 3,531 | 38.40 | 135,572 |
| 2018-03-15 | Dennis Patricia Diaz (Director) | Sale | 1,000 | 38.44 | 38,440 |
| 2018-03-14 | Soni Pipasu H (VP - Finance) | Sale | 3,670 | 38.41 | 140,946 |
| 2018-03-14 | Soni Pipasu H (VP - Finance) | Option Ex | 3,670 | 14.78 | 54,242 |
| 2018-03-14 | Bradley Kevin (EVP & Chief Financial Officer) | Buy | 20,000 | 39.99 | 799,760 |
| 2018-03-02 | Fruehauf Richard (Deputy Gen. Counsel-Corporate) | Sale | 401 | 45.00 | 18,045 |
| 2018-03-01 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Sale | 2,613 | 45.33 | 118,447 |
| 2018-02-28 | Fruehauf Richard (Deputy Gen. Counsel-Corporate) | Sale | 428 | 44.42 | 19,011 |
| 2018-02-26 | Fruehauf Richard (Deputy Gen. Counsel-Corporate) | Sale | 1,594 | 45.05 | 71,809 |
| 2018-02-26 | Fruehauf Richard (Deputy Gen. Counsel-Corporate) | Option Ex | 1,594 | 24.78 | 39,499 |
| 2018-02-26 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Sale | 2,757 | 45.05 | 124,202 |
| 2018-02-26 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Option Ex | 2,757 | 24.78 | 68,318 |
| 2018-02-26 | Rintoul David J. (Sr. VP - Tubular Business) | Sale | 5,414 | 44.98 | 243,494 |
| 2018-02-26 | Rintoul David J. (Sr. VP - Tubular Business) | Option Ex | 5,414 | 24.78 | 134,158 |
| 2018-02-16 | Burritt David B (Pres. & CEO) | Sale | 35,040 | 43.95 | 1,540,008 |
| 2018-02-16 | Burritt David B (Pres. & CEO) | Option Ex | 35,040 | 24.53 | 859,636 |
| 2018-01-23 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Sale | 5,513 | 40.00 | 220,520 |
| 2018-01-23 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Option Ex | 5,513 | 24.78 | 136,612 |
| 2018-01-23 | Rintoul David J. (Sr. VP - Tubular Business) | Sale | 10,000 | 40.00 | 400,000 |
| 2018-01-23 | Burritt David B (Pres. & CEO) | Sale | 36,072 | 39.95 | 1,441,112 |
| 2018-01-23 | Burritt David B (Pres. & CEO) | Option Ex | 22,916 | 14.78 | 338,698 |
| 2018-01-16 | Burritt David B (Pres. & CEO) | Sale | 6,936 | 39.96 | 277,134 |
| 2018-01-16 | Burritt David B (Pres. & CEO) | Option Ex | 1,000 | 14.78 | 14,780 |
| 2018-01-03 | Darragh Colleen M. (Vice President and Controller) | Sale | 1,060 | 37.85 | 40,121 |
| 2018-01-03 | Darragh Colleen M. (Vice President and Controller) | Option Ex | 1,060 | 29.80 | 31,593 |
| 2018-01-02 | Rintoul David J. (Sr VP, Tubular Business) | Sale | 17,640 | 36.50 | 643,860 |
| 2018-01-02 | Rintoul David J. (Sr VP, Tubular Business) | Option Ex | 7,640 | 29.80 | 227,710 |
| 2017-12-21 | Greenstein Sara A. (Sr VP, Consumer Solutions) | Sale | 2,114 | 35.00 | 73,990 |
| 2017-12-21 | Rintoul David J. (Sr VP, Tubular Business) | Sale | 14,290 | 35.00 | 500,150 |
| 2017-12-21 | Rintoul David J. (Sr VP, Tubular Business) | Option Ex | 14,290 | 25.00 | 357,250 |
| 2017-12-11 | Rintoul David J. (Sr VP, Tubular Business) | Sale | 5,413 | 34.00 | 184,042 |
| 2017-12-11 | Rintoul David J. (Sr VP, Tubular Business) | Option Ex | 5,413 | 24.78 | 134,134 |
| 2017-12-08 | Rintoul David J. (Sr VP, Tubular Business) | Sale | 5,470 | 33.00 | 180,510 |
| 2017-12-08 | Rintoul David J. (Sr VP, Tubular Business) | Option Ex | 5,470 | 24.29 | 132,838 |
| 2017-12-06 | Rintoul David J. (Sr VP, Tubular Business) | Sale | 7,090 | 32.00 | 226,880 |
| 2017-12-06 | Rintoul David J. (Sr VP, Tubular Business) | Option Ex | 7,090 | 14.78 | 104,790 |
| 2017-12-01 | Fruehauf Richard (Deputy Gen Counsel - Corporate) | Sale | 5,959 | 30.00 | 178,770 |
| 2017-12-01 | Fruehauf Richard (Deputy Gen Counsel - Corporate) | Option Ex | 5,959 | 19.78 | 117,869 |
| 2017-12-01 | Greenstein Sara A. (Sr VP, Consumer Solutions) | Sale | 3,606 | 30.00 | 108,180 |
| 2017-12-01 | Greenstein Sara A. (Sr VP, Consumer Solutions) | Option Ex | 3,606 | 14.78 | 53,296 |
| 2017-12-01 | Bruno James E. (Sr VP, Automotive Solutions) | Sale | 1,500 | 30.00 | 45,000 |
| 2017-12-01 | Darragh Colleen M. (Vice President and Controller) | Sale | 9,700 | 30.00 | 291,000 |
| 2017-12-01 | Darragh Colleen M. (Vice President and Controller) | Option Ex | 5,920 | 21.74 | 128,718 |
| 2017-09-15 | Sperling Eugene (Director) | Buy | 1,000 | 25.16 | 25,157 |
| 2017-09-08 | Bradley Kevin (EVP & Chief Financial Officer) | Buy | 13,927 | 26.60 | 370,458 |
| 2017-09-06 | Bradley Kevin (EVP & Chief Financial Officer) | Buy | 22,835 | 27.62 | 630,611 |
| 2017-09-01 | Gerber Murry (Director) | Buy | 4,000 | 26.89 | 107,548 |
| 2017-05-18 | Mascarenas Paul Anthony (Director) | Buy | 1,500 | 19.31 | 28,962 |
| 2017-05-16 | Girsky Stephen J (Director) | Buy | 2,500 | 19.95 | 49,862 |
| 2017-05-12 | Sutherland David (Director) | Buy | 10,000 | 19.96 | 199,560 |
| 2017-02-14 | Folsom Suzanne R (GC & Sr VP - Gov Affairs) | Option Ex | 14,966 | 24.29 | 363,449 |
| 2017-02-13 | Folsom Suzanne R (GC & Sr VP - Gov Affairs) | Sale | 9,463 | 40.00 | 378,520 |
| 2017-02-13 | Folsom Suzanne R (GC & Sr VP - Gov Affairs) | Option Ex | 9,463 | 24.78 | 234,493 |
| 2016-12-08 | Folsom Suzanne R (GC & Sr VP - Gov Affairs) | Option Ex | 13,333 | 25.56 | 340,791 |
| 2016-12-07 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Sale | 354 | 36.95 | 13,081 |
| 2016-12-07 | Filho Mario Longhi (President & CEO) | Sale | 111,550 | 36.60 | 4,082,730 |
| 2016-12-07 | Filho Mario Longhi (President & CEO) | Option Ex | 111,550 | 24.89 | 2,776,479 |
| 2016-12-06 | Greenstein Sara A. (Sr. VP - Consumer Solutions) | Sale | 1,774 | 35.02 | 62,125 |
| 2016-12-05 | Filho Mario Longhi (President & CEO) | Sale | 54,500 | 35.00 | 1,907,500 |
| 2016-12-05 | Filho Mario Longhi (President & CEO) | Option Ex | 54,500 | 21.63 | 1,178,835 |
| 2016-12-02 | Rintoul David J. (Sr. VP - Tubular Business) | Sale | 32,706 | 33.48 | 1,095,028 |
| 2016-12-02 | Rintoul David J. (Sr. VP - Tubular Business) | Option Ex | 32,706 | 24.53 | 802,376 |
| 2016-11-28 | Bruno James E. (Sr. VP - Automotive Solutions) | Sale | 704 | 32.10 | 22,601 |
| 2016-11-28 | Filho Mario Longhi (President & CEO) | Sale | 277,200 | 32.24 | 8,938,314 |
| 2016-11-28 | Filho Mario Longhi (President & CEO) | Option Ex | 277,200 | 24.64 | 6,831,039 |
| 2016-11-23 | Burritt David B (Exec. VP and CFO) | Sale | 51,791 | 32.56 | 1,686,314 |
| 2016-11-16 | Rintoul David J. (Sr. VP - Tubular Business) | Sale | 18,330 | 28.19 | 516,777 |
| 2016-11-16 | Rintoul David J. (Sr. VP - Tubular Business) | Option Ex | 18,330 | 22.30 | 408,850 |
| 2016-05-05 | Mascarenas Paul Anthony (Director) | Buy | 1,000 | 18.90 | 18,900 |
| 2016-05-05 | Girsky Stephen J (Director) | Buy | 2,000 | 18.93 | 37,870 |
| 2015-08-20 | Gerber Murry (Director) | Buy | 7,800 | 16.88 | 131,648 |
| 2015-02-04 | Burritt David B (Exec. VP and CFO) | Buy | 40,083 | 24.89 | 997,786 |
| 2015-02-02 | Dennis Patricia Diaz (Director) | Buy | 1,000 | 24.00 | 24,000 |
| 2015-01-30 | Stevens Robert J (Director) | Buy | 1,000 | 22.86 | 22,859 |
| 2014-11-11 | Babcoke George F (Sr VP - Europe & Global Safety) | Sale | 16,000 | 35.26 | 564,080 |
| 2014-11-11 | Babcoke George F (Sr VP - Europe & Global Safety) | Option Ex | 10,000 | 22.30 | 223,050 |
| 2014-11-11 | Filho Mario Longhi (President & CEO) | Buy | 28,362 | 35.23 | 999,193 |
| 2014-11-10 | Burritt David B (Exec. VP and CFO) | Buy | 26,489 | 37.58 | 995,536 |
| 2014-11-07 | Williams Michael S (Sr VP-Strategic Plan & Bus Dev) | Sale | 44,807 | 37.39 | 1,675,512 |
| 2014-11-07 | Williams Michael S (Sr VP-Strategic Plan & Bus Dev) | Option Ex | 44,807 | 25.70 | 1,151,674 |
| 2014-05-08 | Williams Michael S (Sr VP-Strategic Plan & Bus Dev) | Sale | 5,000 | 25.57 | 127,860 |
| 2014-03-04 | Williams Michael S (Sr VP-Strategic Plan & Bus Dev) | Sale | 3,000 | 24.41 | 73,233 |
| 2014-01-03 | Mcdonald Robert A (Director) | Buy | 1,000 | 29.84 | 29,837 |
| 2013-05-13 | Gerber Murry (Director) | Buy | 72,075 | 18.99 | 1,368,704 |
| 2013-05-08 | Gerber Murry (Director) | Buy | 12,925 | 18.50 | 239,099 |
| 2013-05-02 | Lasorda Thomas William (Director) | Buy | 2,000 | 17.44 | 34,880 |
| 2012-08-08 | Babcoke George F (SVP-Eur & Global Opers Serv) | Sale | 1,200 | 23.23 | 27,870 |
| 2012-08-07 | Gerber Murry (Director) | Buy | 1,000 | 23.40 | 23,400 |
| 2011-05-02 | Engel John (Director) | Buy | 1,000 | 47.28 | 47,277 |
| 2011-01-28 | Surma John P (Chairman of Board, CEO & Pres) | Sale | 45,951 | 56.51 | 2,596,874 |
| 2011-01-28 | Surma John P (Chairman of Board, CEO & Pres) | Option Ex | 50,000 | 29.54 | 1,477,000 |
| 2010-12-07 | Babcoke George F (SVP-Eur Opers and Pres-USSK) | Sale | 11,148 | 54.12 | 603,307 |
| 2010-12-07 | Babcoke George F (SVP-Eur Opers and Pres-USSK) | Option Ex | 6,723 | 29.80 | 200,379 |
| 2010-11-03 | Surma John P (Chairman of Board, CEO & Pres) | Sale | 28,430 | 45.02 | 1,279,918 |
| 2010-11-03 | Surma John P (Chairman of Board, CEO & Pres) | Option Ex | 30,000 | 29.54 | 886,200 |
| 2010-08-09 | Surma John P (Chairman of Board, CEO & Pres) | Sale | 37,534 | 48.72 | 1,828,543 |
| 2010-08-09 | Surma John P (Chairman of Board, CEO & Pres) | Option Ex | 40,000 | 29.54 | 1,181,600 |
| 2010-06-07 | Dinges Dan O (Director) | Buy | 1,000 | 41.25 | 41,250 |
| 2010-02-18 | Surma John P (Chairman of the Board and CEO) | Sale | 18,770 | 50.70 | 951,563 |
| 2010-02-18 | Surma John P (Chairman of the Board and CEO) | Option Ex | 20,000 | 29.54 | 590,800 |
| 2009-08-24 | Surma John P (Chairman of the Board and CEO) | Sale | 18,950 | 45.65 | 865,048 |
| 2009-08-24 | Surma John P (Chairman of the Board and CEO) | Option Ex | 20,000 | 29.54 | 590,800 |
| 2008-09-10 | Cooper Jerome Gary (Director) | Sale | 1,000 | 99.99 | 99,993 |
| 2008-07-31 | Sutherland David (Director) | Buy | 1,000 | 164.44 | 164,440 |
| 2008-06-13 | Sterling Thomas W Iii (SVP-Administration) | Sale | 10,000 | 175.00 | 1,750,000 |
| 2008-05-30 | Babcoke George F (Other) | Sale | 3,126 | 174.87 | 546,656 |
| 2008-05-30 | Babcoke George F (Other) | Option Ex | 3,433 | 87.36 | 299,896 |
| 2008-05-07 | Lohr David H (Sr. VP-N. Am Flatroll Ops.) | Sale | 3,216 | 171.27 | 550,813 |
| 2008-05-07 | Lohr David H (Sr. VP-N. Am Flatroll Ops.) | Option Ex | 3,566 | 65.40 | 233,216 |
| 2008-05-06 | Goodish John H (Exec. VP & COO) | Sale | 9,865 | 170.00 | 1,677,050 |
| 2008-05-06 | Goodish John H (Exec. VP & COO) | Option Ex | 11,000 | 40.37 | 444,070 |
| 2008-05-06 | Schultz Larry G (VP and Controller) | Sale | 4,420 | 169.92 | 751,037 |
| 2008-05-06 | Schultz Larry G (VP and Controller) | Option Ex | 5,000 | 40.37 | 201,850 |
| 2008-05-06 | Haggerty Gretchen R (Exec. VP and CFO) | Sale | 17,500 | 177.00 | 3,120,905 |
| 2008-05-06 | Haggerty Gretchen R (Exec. VP and CFO) | Option Ex | 20,000 | 29.54 | 590,800 |
| 2008-05-05 | Goodish John H (Exec. VP & COO) | Sale | 21,378 | 159.35 | 3,406,648 |
| 2008-05-05 | Goodish John H (Exec. VP & COO) | Option Ex | 24,000 | 40.37 | 968,879 |
| 2008-05-05 | Surma John P (Chairman of the Board and CEO) | Sale | 18,900 | 160.81 | 3,039,327 |
| 2008-05-05 | Surma John P (Chairman of the Board and CEO) | Option Ex | 25,000 | 29.54 | 738,500 |
| 2008-05-01 | Spanier Graham B (Director) | Buy | 1,000 | 150.92 | 150,920 |
| 2008-03-14 | Haggerty Gretchen R (Exec. VP and CFO) | Sale | 26,570 | 118.31 | 3,143,390 |
| 2008-03-14 | Haggerty Gretchen R (Exec. VP and CFO) | Option Ex | 30,000 | 29.54 | 886,200 |
| 2007-12-10 | Sterling Thomas W Iii (SVP-Administration) | Sale | 4,540 | 107.00 | 485,780 |
| 2007-12-10 | Sterling Thomas W Iii (SVP-Administration) | Option Ex | 5,000 | 40.37 | 201,850 |
| 2007-12-06 | Surma John P (Chairman of the Board and CEO) | Sale | 19,800 | 100.64 | 1,992,632 |
| 2007-12-06 | Surma John P (Chairman of the Board and CEO) | Option Ex | 25,000 | 29.54 | 738,500 |
| 2007-12-03 | Goodish John H (Exec. VP & COO) | Sale | 17,892 | 96.46 | 1,725,880 |
| 2007-12-03 | Goodish John H (Exec. VP & COO) | Option Ex | 20,000 | 29.54 | 590,800 |
| 2007-06-21 | Tracey Patricia A (Director) | Buy | 829 | 112.91 | 93,602 |
| 2007-05-16 | Mcneal Glenda G (Director) | Buy | 1,000 | 109.59 | 109,590 |
| 2007-05-15 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Sale | 13,470 | 111.52 | 1,502,174 |
| 2007-05-15 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Option Ex | 15,000 | 40.37 | 605,550 |
| 2007-05-07 | Sterling Thomas W Iii (SVP-Administration) | Sale | 13,490 | 105.86 | 1,428,064 |
| 2007-05-07 | Sterling Thomas W Iii (SVP-Administration) | Option Ex | 15,000 | 40.37 | 605,550 |
| 2007-05-03 | Haggerty Gretchen R (Exec. VP and CFO) | Sale | 26,680 | 104.36 | 2,784,351 |
| 2007-05-03 | Haggerty Gretchen R (Exec. VP and CFO) | Option Ex | 30,000 | 29.54 | 886,200 |
| 2007-04-30 | Surma John P (Chairman of the Board and CEO) | Sale | 20,000 | 103.67 | 2,073,500 |
| 2007-04-30 | Surma John P (Chairman of the Board and CEO) | Option Ex | 25,000 | 29.54 | 738,500 |
| 2007-04-27 | Connelly John J. (Sr VP-Strat Plng & Bus Dev) | Sale | 74,324 | 102.69 | 7,632,820 |
| 2007-04-27 | Connelly John J. (Sr VP-Strat Plng & Bus Dev) | Option Ex | 83,000 | 35.73 | 2,965,589 |
| 2007-04-27 | Schultz Larry G (VP and Controller) | Sale | 4,450 | 103.46 | 460,379 |
| 2007-04-27 | Schultz Larry G (VP and Controller) | Option Ex | 5,000 | 29.40 | 147,000 |
| 2007-02-26 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Sale | 13,433 | 93.50 | 1,255,985 |
| 2007-02-26 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Option Ex | 15,000 | 40.37 | 605,550 |
| 2007-02-21 | Goodish John H (Exec. VP & COO) | Sale | 36,350 | 90.48 | 3,289,093 |
| 2007-02-21 | Goodish John H (Exec. VP & COO) | Option Ex | 40,000 | 29.54 | 1,181,600 |
| 2007-02-21 | Surma John P (Chairman of the Board and CEO) | Sale | 19,900 | 93.14 | 1,853,486 |
| 2007-02-21 | Surma John P (Chairman of the Board and CEO) | Option Ex | 25,000 | 29.54 | 738,500 |
| 2006-12-08 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Sale | 9,100 | 78.52 | 714,532 |
| 2006-12-08 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Option Ex | 10,000 | 29.54 | 295,400 |
| 2006-11-30 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Sale | 9,140 | 74.00 | 676,360 |
| 2006-11-30 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Option Ex | 10,000 | 29.54 | 295,400 |
| 2006-11-20 | Goodish John H (Exec. VP & COO) | Sale | 18,275 | 74.75 | 1,351,074 |
| 2006-11-20 | Goodish John H (Exec. VP & COO) | Option Ex | 20,000 | 29.54 | 590,800 |
| 2006-11-20 | Surma John P (Chairman of the Board and CEO) | Sale | 45,000 | 74.36 | 3,343,548 |
| 2006-11-20 | Surma John P (Chairman of the Board and CEO) | Option Ex | 50,000 | 29.54 | 1,477,000 |
| 2006-11-17 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Sale | 9,083 | 70.00 | 635,810 |
| 2006-11-17 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Option Ex | 10,000 | 29.54 | 295,400 |
| 2006-11-17 | Sterling Thomas W Iii (SVP-HR and Bus. Services) | Sale | 9,135 | 70.44 | 643,423 |
| 2006-11-17 | Sterling Thomas W Iii (SVP-HR and Bus. Services) | Option Ex | 10,000 | 29.54 | 295,400 |
| 2006-11-13 | Schultz Larry G (VP and Controller) | Sale | 9,150 | 66.50 | 608,429 |
| 2006-11-13 | Schultz Larry G (VP and Controller) | Option Ex | 10,000 | 29.54 | 295,400 |
| 2006-11-10 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Option Ex | 318 | 37.28 | 11,855 |
| 2006-11-09 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Sale | 4,182 | 68.25 | 285,421 |
| 2006-11-09 | Lohr David H (Sr. VP-Eur. Ops. & Pres.-USSK) | Option Ex | 4,182 | 37.28 | 155,909 |
| 2006-11-06 | Goodish John H (Exec. VP & COO) | Sale | 18,362 | 67.96 | 1,243,557 |
| 2006-11-06 | Goodish John H (Exec. VP & COO) | Option Ex | 20,000 | 29.54 | 590,800 |
| 2006-11-06 | Sandman Dan D (Vice Chrmn-Chf Lgl Adm Offcr) | Sale | 81,890 | 68.00 | 5,568,520 |
| 2006-11-06 | Sandman Dan D (Vice Chrmn-Chf Lgl Adm Offcr) | Option Ex | 88,000 | 34.95 | 3,076,040 |
| 2006-11-03 | Lipton Jeffrey M (Director) | Buy | 1,000 | 66.41 | 66,407 |
| 2006-08-10 | Sterling Thomas W Iii (SVP-HR and Bus. Services) | Sale | 9,263 | 58.53 | 542,135 |
| 2006-08-10 | Sterling Thomas W Iii (SVP-HR and Bus. Services) | Option Ex | 10,000 | 29.54 | 295,400 |
| 2006-08-10 | Surma John P (Chairman of the Board and CEO) | Sale | 71,000 | 58.46 | 4,150,872 |
| 2006-08-10 | Surma John P (Chairman of the Board and CEO) | Option Ex | 100,000 | 29.54 | 2,954,000 |
| 2006-08-04 | Schultz Larry G (VP and Controller) | Sale | 7,600 | 58.91 | 447,754 |
| 2006-08-04 | Schultz Larry G (VP and Controller) | Option Ex | 8,000 | 40.37 | 322,960 |
| 2006-07-28 | Goodish John H (Exec. VP & COO) | Sale | 6,081 | 61.64 | 374,832 |
| 2006-07-28 | Goodish John H (Exec. VP & COO) | Option Ex | 6,500 | 34.64 | 225,160 |
| 2005-05-19 | Gephardt Richard A (Director) | Buy | 1,000 | 45.65 | 45,650 |
Insider trading activities including stock purchases, stock sales, and option exercises of X listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of United States Steel Corp (symbol X, CIK number 1163302) see the Securities and Exchange Commission (SEC) website.