Todd C Larson
CIK 1184441 · View on SEC EDGAR ↗
First SEC filing: March 19, 2024 · Latest: March 19, 2024
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 8, 2024 | RZC | S | 3,750 | $181.26 | $679,725 | 48,437 Direct | -7.19% | Disposed | -85.9% (price as of 2026-08-19) |
| March 6, 2024 | RZC | S | 2,086 | $182.88 | $381,488 | 52,187 Direct | -3.84% | Disposed | -86.0% (price as of 2026-08-19) |
| March 6, 2024 | RZC | S | 880 | $182.88 | $160,934 | 49,549 Direct | -1.75% | Disposed | -86.0% (price as of 2026-08-19) |
| May 16, 2023 | RZC | S | 1,018 | $148.96 | $151,641 | 44,260 Direct | -2.25% | Disposed | -82.8% (price as of 2026-08-19) |
| Aug. 12, 2022 | RZC | S | 2,729 | $131.15 | $357,908 | 36,921 Direct | -6.88% | Disposed | -80.5% (price as of 2026-08-19) |
| Feb. 15, 2019 | RZC | S | 4,836 | $144.39 | $698,270 | 27,243 Direct | -15.08% | Disposed | -82.3% (price as of 2026-08-19) |
| Nov. 8, 2018 | RZC | S | 4,500 | $149.38 | $672,210 | 27,243 Direct | -14.18% | Disposed | -82.8% (price as of 2026-08-19) |
| Feb. 16, 2017 | RZC | S | 2,964 | $128.76 | $381,645 | 24,172 Direct | -10.92% | Disposed | -80.1% (price as of 2026-08-19) |
| Aug. 5, 2016 | RZC | S | 2,355 | $100.73 | $237,219 | 22,600 Direct | -9.44% | Disposed | -74.6% (price as of 2026-08-19) |
| May 14, 2015 | RZC | S | 1,483 | $93.43 | $138,557 | 20,998 Direct | -6.60% | Disposed | -72.6% (price as of 2026-08-19) |
| Feb. 24, 2015 | RZC | S | 7,056 | $90.00 | $635,040 | 20,998 Direct | -25.15% | Disposed | -71.5% (price as of 2026-08-19) |
| Aug. 19, 2014 | RZC | S | 3,949 | $81.57 | $322,120 | 20,998 Direct | -15.83% | Disposed | -68.6% (price as of 2026-08-19) |
| Feb. 10, 2014 | RZC | S | 3,476 | $72.25 | $251,141 | 20,101 Direct | -14.74% | Disposed | -64.5% (price as of 2026-08-19) |
| May 15, 2013 | RZC | S | 3,000 | $63.70 | $191,100 | 20,101 Direct | -12.99% | Disposed | -59.8% (price as of 2026-08-19) |
| Feb. 5, 2013 | RZC | S | 2,035 | $57.92 | $117,867 | 19,932 Direct | -9.26% | Disposed | -55.8% (price as of 2026-08-19) |
| Nov. 30, 2012 | RZC | S | 2,035 | $51.31 | $104,416 | 19,932 Direct | -9.26% | Disposed | -50.1% (price as of 2026-08-19) |
| Feb. 12, 2012 | RZC | S | 2,000 | $152.99 | $305,980 | 29,212 Direct | -6.41% | Disposed | -83.3% (price as of 2026-08-19) |
Showing latest 100 of 188 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 |
|---|---|---|---|---|---|---|---|
| March 15, 2024 | RZC | Restricted Share Unit - March 2024 | Common Stock (2,270) | $185.28 | — | 2,270 | Acquired |
| March 15, 2024 | RZC | Stock Appreciation Right (right to purchase) 2024 | Common Stock (6,188) | $185.28 | March 15, 2034 | 6,188 | Acquired |
| March 6, 2024 | RZC | Stock Appreciation Right (right to purchase) 2016 | Common Stock (9,669) | $93.53 | March 4, 2026 | 9,669 | Disposed |
| March 6, 2024 | RZC | Stock Appreciation Right (right to purchase) 2015 | Common Stock (3,926) | $90.06 | March 6, 2025 | 3,926 | Disposed |
| Jan. 18, 2024 | RZC | Restricted Share Unit - March 2021 | Common Stock (2,375) | — | — | 2,375 | Disposed |
| May 11, 2023 | RZC | Stock Appreciation Right (right to purchase) 2014 | Common Stock (3,848) | $78.48 | March 7, 2024 | 3,848 | Disposed |
| March 9, 2023 | RZC | Restricted Share Unit - March 2023 | Common Stock (2,935) | $138.34 | — | 2,935 | Acquired |
| March 9, 2023 | RZC | Stock Appreciation Right (right to purchase) 2023 | Common Stock (8,602) | $138.34 | March 9, 2033 | 8,602 | Acquired |
| Jan. 19, 2023 | RZC | Restricted Share Unit Special Grant - March 2021 | Common Stock (5,930) | — | — | 5,930 | Disposed |
| Aug. 9, 2022 | RZC | Stock Appreciation Right (right to purchase) 2013 | Common Stock (7,799) | $58.77 | Feb. 21, 2023 | 7,799 | Disposed |
| March 22, 2022 | RZC | Restricted Share Unit - March 2022 | Common Stock (3,485) | $106.53 | — | 3,485 | Acquired |
| March 22, 2022 | RZC | Stock Appreciation Right (right to purchase) 2022 | Common Stock (12,152) | $106.53 | March 22, 2032 | 12,152 | Acquired |
| Aug. 12, 2021 | RZC | Stock Appreciation Right (right to purchase) 2012 | Common Stock (7,324) | $56.65 | Feb. 28, 2022 | 7,324 | Disposed |
| March 11, 2021 | RZC | Stock Appreciation Right (right to purchase) 2021 | Common Stock (8,771) | $129.01 | March 11, 2031 | 8,771 | Acquired |
| March 11, 2021 | RZC | Restricted Share Unit - March 2021 | Common Stock (2,375) | $129.01 | — | 2,375 | Acquired |
| March 11, 2021 | RZC | Restricted Share Unit Special Grant - March 2021 | Common Stock (5,930) | $129.01 | — | 5,930 | Acquired |
| March 6, 2020 | RZC | Stock Appreciation Right (right to purchase) 2020 | Common Stock (20,330) | $117.85 | March 6, 2030 | 20,330 | Acquired |
| Feb. 12, 2020 | RZC | Stock Appreciation Right (right to purchase) 2011 | Common Stock (5,753) | $59.74 | Feb. 22, 2021 | 5,753 | Disposed |
| March 1, 2019 | RZC | Stock Appreciation Right (right to purchase) 2019 | Common Stock (8,187) | $145.25 | March 1, 2029 | 8,187 | Acquired |
| Feb. 15, 2019 | RZC | Stock Option (right to purchase) 2010 | Common Stock (4,836) | $47.10 | Feb. 19, 2020 | 4,836 | Disposed |
| Nov. 8, 2018 | RZC | Stock Option (right to purchase) 2010 | Common Stock (4,500) | $47.10 | Feb. 19, 2020 | 4,500 | Disposed |
| March 2, 2018 | RZC | Stock Appreciation Right (right to purchase) 2018 | Common Stock (6,444) | $150.87 | March 2, 2028 | 6,444 | Acquired |
| March 3, 2017 | RZC | Stock Appreciation Right (right to purchase) 2017 | Common Stock (5,369) | $129.80 | March 3, 2027 | 5,369 | Acquired |
| Feb. 16, 2017 | RZC | Stock Option (right to purchase) 2008 | Common Stock (4,536) | $56.03 | Feb. 20, 2018 | 4,536 | Disposed |
| Aug. 5, 2016 | RZC | Stock Option (right to purchase) 2007 | Common Stock (3,232) | $59.63 | Feb. 20, 2017 | 3,232 | Disposed |
| March 4, 2016 | RZC | Stock Appreciation Right (right to purchase) 2016 | Common Stock (9,669) | $93.53 | March 4, 2026 | 9,669 | Acquired |
| March 6, 2015 | RZC | Stock Appreciation Right (right to purchase) 2015 | Common Stock (3,926) | $90.06 | March 6, 2025 | 3,926 | Acquired |
| Feb. 24, 2015 | RZC | Stock Option (right to purchase) 2009 | Common Stock (7,056) | $32.20 | Feb. 18, 2019 | 7,056 | Disposed |
| Aug. 19, 2014 | RZC | Stock Option (right to purchase) 2006 | Common Stock (3,949) | $47.48 | Feb. 21, 2016 | 3,949 | Disposed |
| March 7, 2014 | RZC | Stock Appreciation Right (right to purchase) 2014 | Common Stock (3,848) | $78.48 | March 7, 2024 | 3,848 | Acquired |
| Feb. 10, 2014 | RZC | Stock Option (right to purchase) 2005 | Common Stock (3,476) | $47.47 | Jan. 27, 2015 | 3,476 | Disposed |
| Feb. 21, 2013 | RZC | Stock Appreciation Right (right to purchase) 2013 | Common Stock (7,799) | $58.77 | Feb. 21, 2023 | 7,799 | Acquired |
| Feb. 5, 2013 | RZC | Stock Option (right to purchase) 2004 | Common Stock (2,035) | $39.61 | Jan. 28, 2014 | 2,035 | Disposed |
| Nov. 30, 2012 | RZC | Stock Option (right to purchase) 2004 | Common Stock (2,035) | $39.61 | Jan. 28, 2014 | 2,035 | Disposed |
| Feb. 28, 2012 | RZC | Stock Appreciation Right (right to purchase) 2012 | Common Stock (7,324) | $56.65 | Feb. 28, 2022 | 7,324 | Acquired |
| April 28, 2011 | RZC | Stock Option (right to purchase) | Common Stock (9,968) | $27.29 | Jan. 29, 2013 | 9,968 | Disposed |
| Feb. 22, 2011 | RZC | Stock Appreciation Right (right to purchase) | Common Stock (5,753) | $59.74 | Feb. 22, 2021 | 5,753 | Acquired |
| Feb. 18, 2011 | RZC | Stock Option (right to purchase) | Common Stock (8,081) | $31.91 | Jan. 1, 2012 | 8,081 | Disposed |
| Feb. 19, 2010 | RZC | Stock Option (right to purchase) | Common Stock (9,336) | $47.10 | Feb. 19, 2020 | 9,336 | Acquired |
| Nov. 9, 2009 | RZC | Stock Option (right to purchase) | Common Stock (8,302) | $29.81 | Jan. 1, 2011 | 8,302 | Disposed |
| May 6, 2009 | RZC | Stock Option (right to purchase) | Common Stock (6,469) | $23.19 | Jan. 1, 2010 | 6,469 | Disposed |
| Feb. 18, 2009 | RZC | Stock Option (right to purchase) | Common Stock (7,056) | $32.20 | Feb. 18, 2019 | 7,056 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (4,536) | $56.03 | Feb. 20, 2018 | 4,536 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (4,536) | $56.03 | Feb. 20, 2018 | 4,536 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (3,232) | $59.63 | Feb. 20, 2017 | 3,232 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (3,232) | $59.63 | Feb. 20, 2017 | 3,232 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (3,949) | $47.48 | Feb. 21, 2016 | 3,949 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (3,949) | $47.48 | Feb. 21, 2016 | 3,949 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (3,476) | $47.47 | Jan. 27, 2015 | 3,476 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (3,476) | $47.47 | Jan. 27, 2015 | 3,476 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (4,070) | $39.61 | Jan. 28, 2014 | 4,070 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (4,070) | $39.61 | Jan. 28, 2014 | 4,070 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (9,968) | $27.29 | Jan. 29, 2013 | 9,968 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (9,968) | $27.29 | Jan. 29, 2013 | 9,968 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (8,081) | $31.91 | Jan. 1, 2012 | 8,081 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (8,081) | $31.91 | Jan. 1, 2012 | 8,081 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (8,302) | $29.81 | Jan. 1, 2011 | 8,302 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (8,302) | $29.81 | Jan. 1, 2011 | 8,302 | Disposed |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Common Stock (6,469) | $23.19 | Jan. 1, 2010 | 6,469 | Acquired |
| Nov. 25, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (6,469) | $23.19 | Jan. 1, 2010 | 6,469 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (4,536) | $56.03 | Feb. 20, 2018 | 4,536 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (4,536) | $56.03 | Feb. 20, 2018 | 4,536 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (3,232) | $59.63 | Feb. 20, 2017 | 3,232 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (3,232) | $59.63 | Feb. 20, 2017 | 3,232 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (3,949) | $47.48 | Feb. 21, 2016 | 3,949 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (3,949) | $47.48 | Feb. 21, 2016 | 3,949 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (3,476) | $47.47 | Jan. 27, 2015 | 3,476 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (3,476) | $47.47 | Jan. 27, 2015 | 3,476 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (4,070) | $39.61 | Jan. 28, 2014 | 4,070 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (4,070) | $39.61 | Jan. 28, 2014 | 4,070 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (9,968) | $27.29 | Jan. 29, 2013 | 9,968 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (9,968) | $27.29 | Jan. 29, 2013 | 9,968 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (8,081) | $31.91 | Jan. 1, 2012 | 8,081 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (8,081) | $31.91 | Jan. 1, 2012 | 8,081 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (8,302) | $29.81 | Jan. 1, 2011 | 8,302 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (8,302) | $29.81 | Jan. 1, 2011 | 8,302 | Disposed |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Class A Common Stock (6,469) | $23.19 | Jan. 1, 2010 | 6,469 | Acquired |
| Sept. 12, 2008 | RZC | Stock Option (right to purchase) | Common Stock (6,469) | $23.19 | Jan. 1, 2010 | 6,469 | Disposed |
| July 24, 2008 | RZC | Stock Option (right to purchase) | Common Stock (2,816) | $36.00 | Jan. 1, 2009 | 2,816 | Disposed |
| Feb. 20, 2008 | RZC | Stock Option (right to purchase) | Common Stock (4,539) | $56.03 | Feb. 20, 2018 | 4,539 | Acquired |
| Feb. 20, 2007 | RZC | Stock Option (right to purchase) | Common Stock (3,232) | $59.63 | Feb. 20, 2017 | 3,232 | Acquired |
| July 27, 2006 | RZC | Stock Option (right to purchase) | Common Stock (3,513) | $26.33 | Jan. 1, 2008 | 3,513 | Disposed |
| July 27, 2006 | RZC | Stock Option (right to purchase) | Common Stock (4,050) | $20.28 | Jan. 1, 2007 | 4,050 | Disposed |
| April 28, 2005 | RZC | Stock Option (right to purchase) | Common Stock (7,604) | $15.61 | Jan. 1, 2006 | 7,604 | Disposed |
| Jan. 27, 2005 | RZC | Employee Stock Option (Right to Purchase) | Common Stock (3,476) | $47.47 | Jan. 27, 2015 | 3,476 | Acquired |
| Jan. 28, 2004 | RZC | Employee Stock Option (right to purchase) | Common Stock (4,070) | $39.61 | Jan. 28, 2014 | 4,070 | Acquired |
| Jan. 28, 2004 | RZC | Employee Stock Option (right to purchase) | Common Stock (7,195) | $39.61 | Jan. 28, 2014 | 7,195 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).