Kimberly A Fields
Insider
First SEC filing: July 2, 2019 · Latest: June 4, 2026
Insider at
Insider transactions
0 buys (P)
34 sells (S)
Net: $-43,896,162
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | ATI | S 10b5-1 | 1,000 | $228.32 | $228,320 | 124,564 Direct | -0.80% | Disposed | -15.7% (price as of 2026-10-02) |
| Aug. 17, 2026 | ATI | S 10b5-1 | 2,000 | $229.56 | $459,120 | 122,564 Direct | -1.61% | Disposed | -16.2% (price as of 2026-10-02) |
| Aug. 17, 2026 | ATI | S 10b5-1 | 8,131 | $230.66 | $1,875,496 | 114,433 Direct | -6.63% | Disposed | -16.6% (price as of 2026-10-02) |
| Aug. 17, 2026 | ATI | S 10b5-1 | 9,116 | $231.72 | $2,112,360 | 105,317 Direct | -7.97% | Disposed | -17.0% (price as of 2026-10-02) |
| Aug. 17, 2026 | ATI | S 10b5-1 | 4,598 | $232.43 | $1,068,713 | 100,719 Direct | -4.37% | Disposed | -17.2% (price as of 2026-10-02) |
| July 28, 2026 | ATI | S 10b5-1 | 31,757 | $190.99 | $6,065,269 | 125,564 Direct | -20.19% | Disposed | 0.7% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 400 | $187.50 | $75,000 | 157,321 Direct | -0.25% | Disposed | 2.6% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 200 | $186.36 | $37,272 | 157,721 Direct | -0.13% | Disposed | 3.3% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 388 | $185.10 | $71,819 | 157,921 Direct | -0.25% | Disposed | 4.0% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 4,878 | $184.34 | $899,211 | 158,309 Direct | -2.99% | Disposed | 4.4% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 15,908 | $183.50 | $2,919,118 | 163,187 Direct | -8.88% | Disposed | 4.9% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 11,826 | $182.66 | $2,160,137 | 179,095 Direct | -6.19% | Disposed | 5.3% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 2,200 | $181.36 | $398,992 | 190,921 Direct | -1.14% | Disposed | 6.1% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 200 | $180.85 | $36,170 | 193,121 Direct | -0.10% | Disposed | 6.4% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 2,000 | $180.00 | $360,000 | 193,321 Direct | -1.02% | Disposed | 6.9% (price as of 2026-10-02) |
| July 7, 2026 | ATI | S 10b5-1 | 2,000 | $179.25 | $358,500 | 195,321 Direct | -1.01% | Disposed | 7.3% (price as of 2026-10-02) |
| June 24, 2026 | ATI | S 10b5-1 | 3,783 | $197.21 | $746,045 | 197,321 Direct | -1.88% | Disposed | -2.4% (price as of 2026-10-02) |
| June 23, 2026 | ATI | S 10b5-1 | 3,641 | $197.48 | $719,025 | 201,104 Direct | -1.78% | Disposed | -2.6% (price as of 2026-10-02) |
| June 22, 2026 | ATI | S 10b5-1 | 13,269 | $202.48 | $2,686,707 | 204,745 Direct | -6.09% | Disposed | -5.0% (price as of 2026-10-02) |
| June 2, 2026 | ATI | S 10b5-1 | 25,823 | $177.97 | $4,595,719 | 251,940 Direct | -9.30% | Disposed | 8.1% (price as of 2026-10-02) |
| June 2, 2026 | ATI | S 10b5-1 | 13,865 | $179.05 | $2,482,528 | 238,075 Direct | -5.50% | Disposed | 7.5% (price as of 2026-10-02) |
| June 2, 2026 | ATI | S 10b5-1 | 13,164 | $179.71 | $2,365,702 | 224,911 Direct | -5.53% | Disposed | 7.1% (price as of 2026-10-02) |
| June 2, 2026 | ATI | S 10b5-1 | 1,896 | $180.80 | $342,797 | 223,015 Direct | -0.84% | Disposed | 6.4% (price as of 2026-10-02) |
| June 2, 2026 | ATI | S 10b5-1 | 2,000 | $181.90 | $363,800 | 221,015 Direct | -0.90% | Disposed | 5.8% (price as of 2026-10-02) |
| June 2, 2026 | ATI | S 10b5-1 | 3,001 | $182.75 | $548,433 | 218,014 Direct | -1.36% | Disposed | 5.3% (price as of 2026-10-02) |
| May 11, 2026 | ATI | S 10b5-1 | 8,780 | $161.12 | $1,414,634 | 277,763 Direct | -3.06% | Disposed | 19.4% (price as of 2026-10-02) |
| May 11, 2026 | ATI | S 10b5-1 | 11,982 | $160.60 | $1,924,309 | 286,543 Direct | -4.01% | Disposed | 19.8% (price as of 2026-10-02) |
| May 11, 2026 | ATI | S 10b5-1 | 2,600 | $159.38 | $414,388 | 298,525 Direct | -0.86% | Disposed | 20.7% (price as of 2026-10-02) |
| May 11, 2026 | ATI | S 10b5-1 | 6,420 | $158.38 | $1,016,800 | 301,125 Direct | -2.09% | Disposed | 21.5% (price as of 2026-10-02) |
| May 11, 2026 | ATI | S 10b5-1 | 3,350 | $157.51 | $527,658 | 307,545 Direct | -1.08% | Disposed | 22.2% (price as of 2026-10-02) |
| May 11, 2026 | ATI | S 10b5-1 | 5,568 | $156.29 | $870,223 | 310,895 Direct | -1.76% | Disposed | 23.1% (price as of 2026-10-02) |
| May 11, 2026 | ATI | S 10b5-1 | 1,300 | $154.02 | $200,226 | 316,463 Direct | -0.41% | Disposed | 24.9% (price as of 2026-10-02) |
| Jan. 5, 2026 | ATI | M | 35,898 | · | · | 35,897 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Jan. 5, 2026 | ATI | F | 7,028 | $121.08 | $850,950 | 317,763 Direct | -2.16% | Disposed | 58.9% (price as of 2026-10-02) |
| Jan. 5, 2026 | ATI | F | 32,352 | $121.08 | $3,917,180 | 324,791 Direct | -9.06% | Disposed | 58.9% (price as of 2026-10-02) |
| Jan. 5, 2026 | ATI | A | 82,216 | · | · | 357,143 Direct | +29.90% | Acquired | (price as of 2026-10-02) |
| Jan. 5, 2026 | ATI | F | 38,871 | $121.08 | $4,706,501 | 274,927 Direct | -12.39% | Disposed | 58.9% (price as of 2026-10-02) |
| Jan. 5, 2026 | ATI | M | 98,620 | · | · | 313,798 Direct | +45.83% | Acquired | (price as of 2026-10-02) |
| Jan. 5, 2026 | ATI | A | 12,510 | · | · | 215,178 Direct | +6.17% | Acquired | (price as of 2026-10-02) |
| Dec. 5, 2025 | ATI | A | 34,188 | · | · | 34,188 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 15, 2025 | ATI | S 10b5-1 | 21,153 | $85.87 | $1,816,408 | 202,668 Direct | -9.45% | Disposed | 124.1% (price as of 2026-10-02) |
| Oct. 6, 2025 | ATI | S 10b5-1 | 21,154 | $82.03 | $1,735,263 | 223,821 Direct | -8.64% | Disposed | 134.6% (price as of 2026-10-02) |
| Sept. 22, 2025 | ATI | S 10b5-1 | 20,312 | $80.33 | $1,631,663 | 244,975 Direct | -7.66% | Disposed | 139.5% (price as of 2026-10-02) |
| Sept. 9, 2025 | ATI | S 10b5-1 | 15,941 | $77.52 | $1,235,746 | 265,287 Direct | -5.67% | Disposed | 148.2% (price as of 2026-10-02) |
| Jan. 6, 2025 | ATI | F | 46,557 | $56.63 | $2,636,523 | 281,228 Direct | -14.20% | Disposed | 239.8% (price as of 2026-10-02) |
| Jan. 6, 2025 | ATI | A | 118,314 | · | · | 327,785 Direct | +56.48% | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2025 | ATI | F | 5,173 | $56.63 | $292,947 | 209,471 Direct | -2.41% | Disposed | 239.8% (price as of 2026-10-02) |
| Jan. 3, 2025 | ATI | F | 4,702 | $55.81 | $262,419 | 214,644 Direct | -2.14% | Disposed | 244.8% (price as of 2026-10-02) |
| Jan. 3, 2025 | ATI | A | 18,713 | · | · | 219,346 Direct | +9.33% | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | ATI | A | 13,822 | · | · | 200,633 Direct | +7.40% | Acquired | (price as of 2026-10-02) |
| May 29, 2024 | SLGN | A | 2,712 | · | · | 18,006 Direct | +17.73% | Acquired | (price as of 2026-10-02) |
| Jan. 9, 2024 | ATI | F | 37,496 | $42.44 | $1,591,330 | 186,811 Direct | -16.72% | Disposed | 353.4% (price as of 2026-10-02) |
| Jan. 9, 2024 | ATI | A | 92,142 | · | · | 224,307 Direct | +69.72% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2024 | ATI | F | 11,470 | $43.56 | $499,633 | 132,156 Direct | -7.99% | Disposed | 341.7% (price as of 2026-10-02) |
| Jan. 3, 2024 | ATI | F | 2,528 | $43.19 | $109,184 | 143,635 Direct | -1.73% | Disposed | 345.5% (price as of 2026-10-02) |
| Jan. 3, 2024 | ATI | A | 16,846 | · | · | 146,163 Direct | +13.03% | Acquired | (price as of 2026-10-02) |
| May 31, 2023 | SLGN | A | 2,748 | · | · | 15,294 Direct | +21.90% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2023 | ATI | F | 2,370 | $39.45 | $93,496 | 129,317 Direct | -1.80% | Disposed | 387.8% (price as of 2026-10-02) |
| Feb. 23, 2023 | ATI | F | 5,158 | $40.51 | $208,951 | 131,687 Direct | -3.77% | Disposed | 375.0% (price as of 2026-10-02) |
| Feb. 23, 2023 | ATI | A | 12,318 | · | · | 136,845 Direct | +9.89% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2023 | ATI | F | 5,173 | $30.38 | $157,156 | 124,527 Direct | -3.99% | Disposed | 533.4% (price as of 2026-10-02) |
| Jan. 4, 2023 | ATI | F | 6,627 | $30.38 | $201,328 | 129,700 Direct | -4.86% | Disposed | 533.4% (price as of 2026-10-02) |
| Jan. 3, 2023 | ATI | A | 18,014 | · | · | 136,327 Direct | +15.23% | Acquired | (price as of 2026-10-02) |
| June 1, 2022 | SLGN | A | 2,833 | · | · | 12,546 Direct | +29.17% | Acquired | (price as of 2026-10-02) |
| April 1, 2022 | ATI | F | 6,978 | $27.00 | $188,406 | 120,170 Direct | -5.49% | Disposed | 612.7% (price as of 2026-10-02) |
| Feb. 28, 2022 | ATI | F | 4,653 | $25.70 | $119,582 | 127,930 Direct | -3.51% | Disposed | 648.7% (price as of 2026-10-02) |
| Feb. 28, 2022 | ATI | F | 4,873 | $25.70 | $125,236 | 127,148 Direct | -3.69% | Disposed | 648.7% (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | F | 2,754 | $23.54 | $64,829 | 132,021 Direct | -2.04% | Disposed | 717.4% (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | F | 2,783 | $23.54 | $65,512 | 134,595 Direct | -2.03% | Disposed | 717.4% (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | A | 6,117 | · | · | 137,378 Direct | +4.66% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | F | 2,457 | $23.54 | $57,838 | 132,583 Direct | -1.82% | Disposed | 717.4% (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | F | 2,657 | $23.54 | $62,546 | 135,040 Direct | -1.93% | Disposed | 717.4% (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | A | 6,117 | · | · | 137,697 Direct | +4.65% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | F | 2,754 | $23.54 | $64,829 | 132,021 Direct | -2.04% | Disposed | 717.4% (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | F | 2,783 | $23.54 | $65,512 | 134,595 Direct | -2.03% | Disposed | 717.4% (price as of 2026-10-02) |
| Feb. 24, 2022 | ATI | A | 6,117 | · | · | 137,378 Direct | +4.66% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2022 | ATI | A | 71,795 | · | · | 71,795 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2022 | ATI | A | 39,438 | · | · | 131,580 Direct | +42.80% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2022 | ATI | F | 7,157 | $16.74 | $119,808 | 92,142 Direct | -7.21% | Disposed | 1049.5% (price as of 2026-10-02) |
| Jan. 4, 2022 | ATI | F | 7,476 | $16.74 | $125,148 | 91,823 Direct | -7.53% | Disposed | 1049.5% (price as of 2026-10-02) |
| Jan. 4, 2022 | ATI | A | 39,438 | · | · | 131,261 Direct | +42.95% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2022 | ATI | A | 71,795 | · | · | 71,795 Direct | · | Acquired | (price as of 2026-10-02) |
| June 2, 2021 | SLGN | A | 2,967 | · | · | 9,713 Direct | +43.98% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | ATI | F | 4,659 | $20.69 | $96,395 | 99,299 Direct | -4.48% | Disposed | 830.0% (price as of 2026-10-02) |
| Feb. 25, 2021 | ATI | F | 2,564 | $21.28 | $54,562 | 103,958 Direct | -2.41% | Disposed | 804.2% (price as of 2026-10-02) |
| Jan. 4, 2021 | ATI | A | 46,420 | · | · | 106,522 Direct | +77.24% | Acquired | (price as of 2026-10-02) |
| June 9, 2020 | SLGN | A | 3,253 | · | · | 6,746 Direct | +93.13% | Acquired | (price as of 2026-10-02) |
| June 9, 2020 | SLGN | A | 3,493 | · | · | 3,493 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 27, 2020 | ATI | F | 4,414 | $18.12 | $79,982 | 60,102 Direct | -6.84% | Disposed | 961.9% (price as of 2026-10-02) |
| Feb. 24, 2020 | ATI | A | 16,975 | · | · | 64,516 Direct | +35.71% | Acquired | (price as of 2026-10-02) |
| May 6, 2019 | ATI | A | 16,070 | $24.89 | $399,982 | 47,541 Direct | +51.06% | Acquired | 673.1% (price as of 2026-10-02) |
| May 6, 2019 | ATI | A | 31,471 | $24.89 | $783,313 | 31,471 Direct | · | Acquired | 673.1% (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Jan. 5, 2026 | ATI | Performance Stock Unit | Common Stock, par value $0.10 per share | · | Dec. 31, 2026 | 35,898 | Disposed |
| Dec. 5, 2025 | ATI | Performance Stock Unit | Common Stock, par value $0.10 per share | · | Dec. 31, 2029 | 34,188 | Acquired |
| Jan. 4, 2022 | ATI | Performance Stock Unit | Common Stock | · | Dec. 31, 2025 | 71,795 | Acquired |
| Jan. 4, 2022 | ATI | Performance Stock Unit | Common Stock | · | Dec. 31, 2025 | 71,795 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 2, 2019 | SLGN | Common Stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $950,000 | · | · | · | $2,295,794 | · | $215,243 | $13,512,737 |
| 2024 | $855,769 | · | · | · | $1,422,302 | · | $152,521 | $5,891,817 |
| 2023 | $726,538 | · | · | · | $957,214 | · | $164,416 | $3,966,987 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.