Michael C Arnold
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 4, 2026 | KALU | A | 786 | · | · | 11,445 Direct | +7.37% | Acquired | (price as of 2026-10-02) |
| April 23, 2026 | AGCO | A | 1,673 | · | · | 24,295 Direct | +7.40% | Acquired | (price as of 2026-10-02) |
| June 10, 2025 | KALU | A | 918 | $73.49 | $67,464 | 10,659 Direct | +9.42% | Acquired | 106.9% (price as of 2026-10-02) |
| June 10, 2025 | KALU | A | 1,905 | · | · | 9,741 Direct | +24.31% | Acquired | (price as of 2026-10-02) |
| April 24, 2025 | AGCO | A | 2,157 | · | · | 22,622 Direct | +10.54% | Acquired | (price as of 2026-10-02) |
| Aug. 7, 2024 | AGCO | P | 1,800 | $87.69 | $157,842 | 20,465 Direct | +9.64% | Acquired | 30.7% (price as of 2026-10-02) |
| June 11, 2024 | KALU | A | 1,393 | $96.89 | $134,968 | 7,836 Direct | +21.62% | Acquired | 56.9% (price as of 2026-10-02) |
| June 11, 2024 | KALU | A | 1,444 | · | · | 6,443 Direct | +28.89% | Acquired | (price as of 2026-10-02) |
| June 11, 2024 | KALU | A | 557 | $96.89 | $53,968 | 7,000 Direct | +8.65% | Acquired | 56.9% (price as of 2026-10-02) |
| June 11, 2024 | KALU | A | 1,444 | · | · | 6,443 Direct | +28.89% | Acquired | (price as of 2026-10-02) |
| April 25, 2024 | AGCO | A | 1,572 | · | · | 18,665 Direct | +9.20% | Acquired | (price as of 2026-10-02) |
| June 7, 2023 | KALU | A | 856 | $63.08 | $53,996 | 4,999 Direct | +20.66% | Acquired | 141.0% (price as of 2026-10-02) |
| June 7, 2023 | KALU | A | 2,060 | · | · | 4,143 Direct | +98.90% | Acquired | (price as of 2026-10-02) |
| April 27, 2023 | AGCO | F | 269 | $122.99 | $33,084 | 17,093 Direct | -1.55% | Disposed | -6.8% (price as of 2026-10-02) |
| April 27, 2023 | AGCO | A | 1,341 | · | · | 17,362 Direct | +8.37% | Acquired | (price as of 2026-10-02) |
| June 2, 2022 | KALU | A | 1,325 | · | · | 2,083 Direct | +174.80% | Acquired | (price as of 2026-10-02) |
| April 28, 2022 | AGCO | F | 260 | $127.31 | $33,101 | 16,021 Direct | -1.60% | Disposed | -10.0% (price as of 2026-10-02) |
| April 28, 2022 | AGCO | A | 1,296 | · | · | 16,281 Direct | +8.65% | Acquired | (price as of 2026-10-02) |
| Sept. 3, 2021 | KALU | A | 758 | · | · | 758 Direct | · | Acquired | (price as of 2026-10-02) |
| April 22, 2021 | AGCO | F | 254 | $148.07 | $37,610 | 14,985 Direct | -1.67% | Disposed | -22.6% (price as of 2026-10-02) |
| April 22, 2021 | AGCO | A | 1,013 | · | · | 15,239 Direct | +7.12% | Acquired | (price as of 2026-10-02) |
| April 30, 2020 | AGCO | F | 426 | $52.84 | $22,510 | 14,226 Direct | -2.91% | Disposed | 116.9% (price as of 2026-10-02) |
| April 30, 2020 | AGCO | A | 2,838 | · | · | 14,652 Direct | +24.02% | Acquired | (price as of 2026-10-02) |
| April 25, 2019 | AGCO | F | 539 | $69.62 | $37,525 | 11,814 Direct | -4.36% | Disposed | 64.6% (price as of 2026-10-02) |
| April 25, 2019 | AGCO | A | 2,154 | · | · | 12,353 Direct | +21.12% | Acquired | (price as of 2026-10-02) |
| April 26, 2018 | AGCO | F | 383 | $62.67 | $24,003 | 10,199 Direct | -3.62% | Disposed | 82.9% (price as of 2026-10-02) |
| April 26, 2018 | AGCO | A | 1,914 | · | · | 10,582 Direct | +22.08% | Acquired | (price as of 2026-10-02) |
| April 27, 2017 | AGCO | A | 1,871 | · | · | 8,668 Direct | +27.53% | Acquired | (price as of 2026-10-02) |
| April 28, 2016 | AGCO | A | 2,248 | · | · | 6,797 Direct | +49.42% | Acquired | (price as of 2026-10-02) |
| April 23, 2015 | AGCO | A | 2,455 | · | · | 4,549 Direct | +117.24% | Acquired | (price as of 2026-10-02) |
| Nov. 17, 2014 | RYZ | P | 20,000 | $9.99 | $199,800 | 55,000 Direct | +57.14% | Acquired | 156.0% (price as of 2026-10-02) |
| Aug. 13, 2014 | RYZ | P | 35,000 | $11.00 | $385,000 | 35,000 Direct | · | Acquired | 132.5% (price as of 2026-10-02) |
| April 24, 2014 | AGCO | A | 2,094 | · | · | 2,094 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 29, 2010 | TKR | S | 40,000 | $43.82 | $1,752,800 | 60,966 Direct | -39.62% | Disposed | 290.3% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 20,850 | · | · | 20,850 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 26,250 | · | · | 8,750 Direct | -75.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 30,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 30,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | S | 19,577 | $34.35 | $672,470 | 82,064 Direct | -19.26% | Disposed | 398.0% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 20,850 | $30.70 | $640,095 | 101,641 Direct | +25.81% | Acquired | 457.2% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | F | 1,641 | $34.46 | $56,549 | 80,791 Direct | -1.99% | Disposed | 396.4% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | S | 24,609 | $34.32 | $844,581 | 82,432 Direct | -22.99% | Disposed | 398.4% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 26,250 | $29.23 | $767,288 | 107,041 Direct | +32.49% | Acquired | 485.2% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | F | 1,265 | $34.46 | $43,592 | 80,791 Direct | -1.54% | Disposed | 396.4% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | S | 28,735 | $34.22 | $983,312 | 82,052 Direct | -25.94% | Disposed | 399.9% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 30,000 | $30.93 | $927,900 | 110,791 Direct | +37.13% | Acquired | 453.0% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | F | 3,301 | $34.40 | $113,554 | 80,791 Direct | -3.93% | Disposed | 397.2% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | S | 26,699 | $34.15 | $911,771 | 84,092 Direct | -24.10% | Disposed | 400.9% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 30,000 | $25.21 | $756,300 | 110,791 Direct | +37.13% | Acquired | 578.5% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | F | 1,842 | $34.40 | $63,365 | 80,791 Direct | -2.23% | Disposed | 397.2% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | S | 13,158 | $34.28 | $451,056 | 82,633 Direct | -13.74% | Disposed | 399.0% (price as of 2026-10-02) |
| Aug. 3, 2010 | TKR | M | 15,000 | $24.14 | $362,100 | 95,791 Direct | +18.57% | Acquired | 608.6% (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | M | 13,525 | · | · | 40,575 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | F | 2,315 | $25.94 | $60,051 | 55,649 Direct | -3.99% | Disposed | 559.4% (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | S | 11,210 | $25.94 | $290,787 | 57,964 Direct | -16.21% | Disposed | 559.4% (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | M | 13,525 | $14.74 | $199,358 | 69,174 Direct | +24.30% | Acquired | 1060.4% (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | F | 1,238 | $25.91 | $32,077 | 55,649 Direct | -2.18% | Disposed | 560.2% (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | S | 8,762 | $25.91 | $227,023 | 56,887 Direct | -13.35% | Disposed | 560.2% (price as of 2026-10-02) |
| Feb. 24, 2010 | TKR | M | 10,000 | $17.56 | $175,600 | 65,649 Direct | +17.97% | Acquired | 874.1% (price as of 2026-10-02) |
| Feb. 8, 2010 | TKR | A | 11,300 | · | · | 11,300 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2010 | TKR | A | 67,600 | · | · | 67,600 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2010 | TKR | D | 8,950 | · | · | 55,649 Direct | -13.85% | Disposed | (price as of 2026-10-02) |
| Feb. 6, 2010 | TKR | A | 25,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 6, 2010 | TKR | F | 7,799 | $22.71 | $177,115 | 89,599 Direct | -8.01% | Disposed | 653.2% (price as of 2026-10-02) |
| Feb. 6, 2010 | TKR | A | 25,000 | $22.71 | $567,750 | 97,398 Direct | +34.53% | Acquired | 653.2% (price as of 2026-10-02) |
| Feb. 6, 2010 | TKR | F | 7,799 | $22.71 | $177,115 | 64,599 Direct | -10.77% | Disposed | 653.2% (price as of 2026-10-02) |
| Feb. 6, 2010 | TKR | F | 780 | $22.71 | $17,714 | 72,398 Direct | -1.07% | Disposed | 653.2% (price as of 2026-10-02) |
| Feb. 5, 2010 | TKR | F | 975 | $22.71 | $22,142 | 73,178 Direct | -1.31% | Disposed | 653.2% (price as of 2026-10-02) |
| Feb. 4, 2010 | TKR | F | 646 | $23.79 | $15,368 | 74,153 Direct | -0.86% | Disposed | 619.0% (price as of 2026-10-02) |
| Dec. 31, 2009 | TKR | M | 348 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 31, 2009 | TKR | F | 112 | $24.09 | $2,698 | 74,292 Direct | -0.15% | Disposed | 610.0% (price as of 2026-10-02) |
| Dec. 31, 2009 | TKR | M | 348 | · | · | 74,404 Direct | +0.47% | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2009 | TKR | F | 799 | $14.97 | $11,961 | 74,056 Direct | -1.07% | Disposed | 1042.6% (price as of 2026-10-02) |
| Feb. 5, 2009 | TKR | F | 959 | $14.59 | $13,992 | 74,855 Direct | -1.26% | Disposed | 1072.4% (price as of 2026-10-02) |
| Feb. 4, 2009 | TKR | F | 637 | $14.76 | $9,402 | 75,814 Direct | -0.83% | Disposed | 1058.9% (price as of 2026-10-02) |
| Feb. 2, 2009 | TKR | A | 52 | · | · | 52 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2009 | TKR | A | 54,100 | · | · | 54,100 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 2, 2009 | TKR | A | 8,950 | · | · | 76,451 Direct | +13.26% | Acquired | (price as of 2026-10-02) |
| Jan. 31, 2009 | TKR | F | 954 | $14.95 | $14,262 | 67,501 Direct | -1.39% | Disposed | 1044.1% (price as of 2026-10-02) |
| Dec. 31, 2008 | TKR | M | 2,310 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 31, 2008 | TKR | F | 952 | $19.21 | $18,288 | 67,959 Direct | -1.38% | Disposed | 790.4% (price as of 2026-10-02) |
| Dec. 31, 2008 | TKR | M | 2,310 | · | · | 68,911 Direct | +3.47% | Acquired | (price as of 2026-10-02) |
| Oct. 29, 2008 | TKR | I | 5,851 | $16.87 | $98,706 | 17,057 Indirect | +52.21% | Acquired | 913.9% (price as of 2026-10-02) |
| April 20, 2008 | TKR | F | 1,133 | $32.54 | $36,868 | 66,601 Direct | -1.67% | Disposed | 425.7% (price as of 2026-10-02) |
| Feb. 6, 2008 | TKR | F | 781 | $30.42 | $23,758 | 67,734 Direct | -1.14% | Disposed | 462.3% (price as of 2026-10-02) |
| Feb. 5, 2008 | TKR | F | 937 | $30.36 | $28,447 | 68,515 Direct | -1.35% | Disposed | 463.4% (price as of 2026-10-02) |
| Feb. 4, 2008 | TKR | A | 254 | · | · | 254 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2008 | TKR | A | 41,700 | · | · | 41,700 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2008 | TKR | A | 6,900 | · | · | 69,452 Direct | +11.03% | Acquired | (price as of 2026-10-02) |
| Jan. 31, 2008 | TKR | F | 885 | $29.83 | $26,400 | 62,552 Direct | -1.40% | Disposed | 473.4% (price as of 2026-10-02) |
| April 20, 2007 | TKR | F | 1,132 | $31.60 | $35,771 | 63,093 Direct | -1.76% | Disposed | 441.3% (price as of 2026-10-02) |
| Feb. 21, 2007 | TKR | M | 7,500 | · | · | 15,000 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2007 | TKR | M | 10,000 | · | · | 10,000 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2007 | TKR | M | 3,750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2007 | TKR | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2007 | TKR | M | 7,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2007 | TKR | S | 6,696 | $29.61 | $198,269 | 64,225 Direct | -9.44% | Disposed | 477.7% (price as of 2026-10-02) |
| Feb. 21, 2007 | TKR | M | 7,500 | $24.14 | $181,050 | 70,921 Direct | +11.83% | Acquired | 608.6% (price as of 2026-10-02) |
Showing latest 100 of 167 transactions
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 |
|---|---|---|---|---|---|---|---|
| Aug. 3, 2010 | TKR | Employee Stock Option (right to buy) | Common Stock | $30.70 | Feb. 4, 2018 | 20,850 | Disposed |
| Aug. 3, 2010 | TKR | Employee Stock Option (right to buy) | Common Stock | $29.23 | Feb. 5, 2017 | 26,250 | Disposed |
| Aug. 3, 2010 | TKR | Employee Stock Option (right to buy) | Common Stock | $30.93 | Feb. 6, 2016 | 30,000 | Disposed |
| Aug. 3, 2010 | TKR | Employee Stock Option (right to buy) | Common Stoock | $25.21 | Jan. 31, 2015 | 30,000 | Disposed |
| Aug. 3, 2010 | TKR | Employee Stock Option (right to buy) | Common Stock | $24.14 | April 20, 2014 | 15,000 | Disposed |
| Feb. 24, 2010 | TKR | Employee Stock Option (right to buy) | Common Stoock | $14.74 | Feb. 2, 2019 | 13,525 | Disposed |
| Feb. 24, 2010 | TKR | Employee Stock Option (right to buy) | Common Stock | $17.56 | April 15, 2013 | 10,000 | Disposed |
| Feb. 8, 2010 | TKR | Performance Rights | Common Stock | · | Feb. 8, 2014 | 11,300 | Acquired |
| Feb. 8, 2010 | TKR | Employee Stock Option (right to buy) | Common Stock | $22.67 | Feb. 8, 2020 | 67,600 | Acquired |
| Feb. 6, 2010 | TKR | Deferred Shares | Common Stock | $0.00 | Feb. 6, 2010 | 25,000 | Disposed |
| Dec. 31, 2009 | TKR | Dividend Equivalent Rights | Common Stock | · | Dec. 31, 2009 | 348 | Disposed |
| Feb. 2, 2009 | TKR | Dividend Equivalent Rights | Common Stock | $0.00 | Dec. 31, 2012 | 52 | Acquired |
| Feb. 2, 2009 | TKR | Employee Stock Option (right to buy) | Common Stock | $14.74 | Feb. 2, 2019 | 54,100 | Acquired |
| Dec. 31, 2008 | TKR | Dividend Equivalent Rights | Common Stock | · | · | 2,310 | Disposed |
| Feb. 4, 2008 | TKR | Dividend Equivalent Rights | Common Stock | · | Dec. 31, 2011 | 254 | Acquired |
| Feb. 4, 2008 | TKR | Employee Stock Option (right to buy) | Common Stock | $30.70 | Feb. 4, 2018 | 41,700 | Acquired |
| Feb. 21, 2007 | TKR | Employee Stock Option (right to buy) | Common Stock | $24.14 | April 20, 2014 | 7,500 | Disposed |
| Feb. 21, 2007 | TKR | Employee Stock Option (right to buy) | Common Stock | $17.56 | April 15, 2013 | 10,000 | Disposed |
| Feb. 21, 2007 | TKR | Employee Stock Option (right to buy) | Common Stock | $25.40 | April 16, 2012 | 3,750 | Disposed |
| Feb. 21, 2007 | TKR | Employee Stock Option (right to buy) | Common Stock | $15.87 | April 18, 2010 | 15,000 | Disposed |
| Feb. 21, 2007 | TKR | Employee Stock Option (right to buy) | Common Stock | $26.43 | May 15, 2007 | 7,000 | Disposed |
| Feb. 5, 2007 | TKR | Employee Stock Option (right to buy) | Common Stock | $29.23 | Feb. 5, 2017 | 35,000 | Acquired |
| Feb. 5, 2007 | TKR | Dividend Equivalent Rights | Common Stock | · | Dec. 31, 2010 | 718 | Acquired |
| Feb. 5, 2007 | TKR | Employee Stock Option (right to buy) | Common Stock | $29.23 | Feb. 5, 2017 | 30,000 | Acquired |
| Feb. 6, 2006 | TKR | Employee Stock Option (right to buy) | Common Stock | $30.93 | Feb. 6, 2016 | 30,000 | Acquired |
| Feb. 6, 2006 | TKR | Dividend Equivalent Rights | Common Stock | · | Dec. 31, 2009 | 348 | Acquired |
| Feb. 6, 2006 | TKR | Deferred Shares | Common Stock | · | · | 25,000 | Acquired |
| Aug. 24, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $15.02 | April 17, 2011 | 8,750 | Disposed |
| Aug. 24, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $25.40 | April 16, 2012 | 11,250 | Disposed |
| Aug. 24, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $17.56 | April 15, 2013 | 10,000 | Disposed |
| Aug. 24, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $24.14 | April 20, 2004 | 7,500 | Disposed |
| Feb. 10, 2005 | TKR | Employee stock option (right to buy) | Common Stock | $19.56 | April 20, 2009 | 11,900 | Disposed |
| Feb. 10, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $18.69 | April 18, 2005 | 4,000 | Disposed |
| Feb. 10, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $22.06 | April 16, 2006 | 6,000 | Disposed |
| Feb. 10, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $17.56 | April 15, 2013 | 10,000 | Disposed |
| Feb. 10, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $15.88 | April 18, 2010 | 30,000 | Disposed |
| Feb. 10, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $15.02 | April 17, 2011 | 26,250 | Disposed |
| Jan. 31, 2005 | TKR | Employee Stock Option (right to buy) | Common Stock | $25.21 | Jan. 31, 2015 | 30,000 | Acquired |
| Jan. 31, 2005 | TKR | Dividend Equivalent Rights | Common Stock | · | Dec. 31, 2008 | 2,310 | Acquired |
| April 20, 2004 | TKR | Employee Stock Option (right to buy) | Common Stock | $24.14 | April 20, 2014 | 30,000 | 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 |
|---|---|---|---|---|
| Oct. 29, 2013 | AGCO | 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 |
|---|---|---|---|---|---|---|---|---|
| 2015 | $341,683 | · | · | · | $1,488,819 | · | $12,858 | $1,843,360 |
| 2014 | $762,118 | · | · | · | $6,479,336 | · | $20,720 | $7,262,174 |
| 2013 | $750,006 | $400,000 | · | · | · | · | $15,103 | $1,165,109 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.