Christian D Koch
CIK 1190801 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 11, 2025 · Latest: Feb. 11, 2025
On this page
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net:
$-14,989,324
+ 81 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
81 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 10, 2026 | CSL | S | 1,706 | $415.03 | $708,041 | 113,238 Direct | -1.48% | Disposed | -13.1% (price as of 2026-08-21) |
| Feb. 10, 2026 | CSL | S | 11,652 | $414.18 | $4,826,025 | 114,944 Direct | -9.20% | Disposed | -12.9% (price as of 2026-08-21) |
| Feb. 10, 2026 | CSL | S | 10,622 | $413.49 | $4,392,091 | 126,596 Direct | -7.74% | Disposed | -12.7% (price as of 2026-08-21) |
| Feb. 10, 2026 | CSL | S | 12,280 | $412.31 | $5,063,167 | 137,218 Direct | -8.21% | Disposed | -12.5% (price as of 2026-08-21) |
| May 21, 2024 | CSL | S | 210 | $421.09 | $88,429 | 86,652 Direct | -0.24% | Disposed | -14.3% (price as of 2026-08-21) |
| May 21, 2024 | CSL | S | 3,453 | $420.50 | $1,451,986 | 86,652 Direct | -3.83% | Disposed | -14.2% (price as of 2026-08-21) |
| May 20, 2024 | CSL | S | 54,927 | $420.06 | $23,072,636 | 86,652 Direct | -38.80% | Disposed | -14.1% (price as of 2026-08-21) |
| Feb. 22, 2024 | CSL | S | 719 | $350.00 | $251,650 | 86,652 Direct | -0.82% | Disposed | 3.1% (price as of 2026-08-21) |
| Feb. 21, 2024 | CSL | S | 36,947 | $347.54 | $12,840,560 | 86,652 Direct | -29.89% | Disposed | 3.8% (price as of 2026-08-21) |
| Feb. 16, 2024 | CSL | S | 16,800 | $347.56 | $5,839,008 | 86,652 Direct | -16.24% | Disposed | 3.8% (price as of 2026-08-21) |
| Feb. 15, 2024 | CSL | S | 32 | $348.57 | $11,154 | 86,652 Direct | -0.04% | Disposed | 3.5% (price as of 2026-08-21) |
| Feb. 15, 2024 | CSL | S | 6,422 | $347.52 | $2,231,773 | 86,684 Direct | -6.90% | Disposed | 3.8% (price as of 2026-08-21) |
| Aug. 18, 2022 | CSL | S | 7,272 | $315.01 | $2,290,753 | 119,582 Direct | -5.73% | Disposed | 14.6% (price as of 2026-08-21) |
| Aug. 17, 2022 | CSL | S | 10,046 | $315.00 | $3,164,490 | 119,582 Direct | -7.75% | Disposed | 14.6% (price as of 2026-08-21) |
| Aug. 16, 2022 | CSL | S | 2,682 | $317.09 | $850,435 | 119,582 Direct | -2.19% | Disposed | 13.8% (price as of 2026-08-21) |
| Aug. 16, 2022 | CSL | S | 670 | $317.66 | $212,832 | 119,582 Direct | -0.56% | Disposed | 13.6% (price as of 2026-08-21) |
| Aug. 16, 2022 | CSL | S | 37,215 | $316.73 | $11,787,107 | 119,582 Direct | -23.73% | Disposed | 13.9% (price as of 2026-08-21) |
| Aug. 15, 2022 | CSL | S | 25,000 | $315.12 | $7,878,000 | 119,582 Direct | -17.29% | Disposed | 14.5% (price as of 2026-08-21) |
| Aug. 9, 2021 | CSL | S | 9,118 | $204.20 | $1,861,896 | 166,421 Direct | -5.19% | Disposed | 76.7% (price as of 2026-08-21) |
Showing latest 100 of 294 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 |
|---|---|---|---|---|---|---|---|
| Feb. 10, 2026 | CSL | Employee Stock Option (Right to Buy) | Common Stock (36,260) | $222.35 | Feb. 7, 2032 | 36,260 | Disposed |
| Jan. 28, 2026 | CSL | Employee Stock Option (Right to Buy) | Common Stock (30,555) | $341.01 | Jan. 27, 2036 | 30,555 | Acquired |
| Jan. 28, 2025 | CSL | Employee Stock Option (Right to Buy) | Common Stock (23,250) | $395.46 | Jan. 27, 2035 | 23,250 | Acquired |
| Jan. 28, 2025 | CSL | Employee Stock Option (Right to Buy) | Common Stock (22,805) | $395.46 | Jan. 27, 2035 | 22,805 | Acquired |
| Nov. 1, 2024 | TTC | Non-Qualified Stock Option | Common Stock (2,167) | $81.50 | Nov. 1, 2034 | 2,167 | Acquired |
| May 21, 2024 | CSL | Employee Stock Option (Right to Buy) | Common Stock (3,663) | $150.00 | Feb. 1, 2031 | 3,663 | Disposed |
| May 20, 2024 | CSL | Employee Stock Option (Right to Buy) | Common Stock (54,927) | $150.00 | Feb. 1, 2031 | 54,927 | Disposed |
| Feb. 22, 2024 | CSL | Employee Stock Option (Right to Buy) | Common Stock (719) | $161.41 | Feb. 3, 2030 | 719 | Disposed |
| Feb. 21, 2024 | CSL | Employee Stock Option (Right to Buy) | Common Stock (36,947) | $161.41 | Feb. 3, 2030 | 36,947 | Disposed |
| Feb. 16, 2024 | CSL | Employee Stock Option (Right to Buy) | Common Stock (16,800) | $161.41 | Feb. 3, 2030 | 16,800 | Disposed |
| Feb. 15, 2024 | CSL | Employee Stock Option (Right to Buy) | Common Stock (6,454) | $161.41 | Feb. 3, 2030 | 6,454 | Disposed |
| Jan. 30, 2024 | CSL | Employee Stock Option (Right to Buy) | Common Stock (26,220) | $320.38 | Jan. 29, 2034 | 26,220 | Acquired |
| Nov. 1, 2023 | TTC | Non-Qualified Stock Option | Common Stock (2,130) | $81.03 | Nov. 1, 2033 | 2,130 | Acquired |
| Jan. 31, 2023 | CSL | Employee Stock Option (Right to Buy) | Common Stock (32,785) | $250.86 | Jan. 30, 2033 | 32,785 | Acquired |
| Nov. 1, 2022 | TTC | Non-Qualified Stock Option | Common Stock (1,670) | $105.12 | Nov. 1, 2032 | 1,670 | Acquired |
| Aug. 18, 2022 | CSL | Employee Stock Option (Right to Buy) | Common Stock (7,272) | $110.79 | Feb. 4, 2029 | 7,272 | Disposed |
| Aug. 17, 2022 | CSL | Employee Stock Option (Right to Buy) | Common Stock (10,046) | $110.79 | Feb. 4, 2029 | 10,046 | Disposed |
| Aug. 16, 2022 | CSL | Employee Stock Option (Right to Buy) | Common Stock (2,682) | $110.79 | Feb. 4, 2029 | 2,682 | Disposed |
| Aug. 16, 2022 | CSL | Employee Stock Option (Right to Buy) | Common Stock (670) | $110.79 | Feb. 4, 2029 | 670 | Disposed |
| Aug. 16, 2022 | CSL | Employee Stock Option (Right to Buy) | Common Stock (37,215) | $110.79 | Feb. 4, 2029 | 37,215 | Disposed |
| Aug. 15, 2022 | CSL | Employee Stock Option (Right to Buy) | Common Stock (25,000) | $110.79 | Feb. 4, 2029 | 25,000 | Disposed |
| Feb. 8, 2022 | CSL | Employee Stock Option (Right to Buy) | Common Stock (36,260) | $222.35 | Feb. 7, 2032 | 36,260 | Acquired |
| Nov. 1, 2021 | TTC | Non-Qualified Stock Option | Common Stock (2,435) | $97.52 | Nov. 1, 2031 | 2,435 | Acquired |
| Aug. 9, 2021 | CSL | Employee Stock Option (Right to Buy) | Common Stock (60,430) | $108.72 | Feb. 5, 2028 | 60,430 | Disposed |
| Aug. 9, 2021 | CSL | Employee Stock Option (Right to Buy) | Common Stock (7,348) | $107.73 | Feb. 7, 2027 | 7,348 | Disposed |
| Aug. 6, 2021 | CSL | Employee Stock Option (Right to Buy) | Common Stock (36,777) | $107.73 | Feb. 7, 2027 | 36,777 | Disposed |
| Feb. 2, 2021 | CSL | Employee Stock Option (Right to Buy) | Common Stock (58,590) | $150.00 | Feb. 1, 2031 | 58,590 | Acquired |
| Nov. 16, 2020 | CSL | Employee Stock Option (Right to Buy) | Common Stock (36,787) | $83.31 | Feb. 2, 2026 | 36,787 | Disposed |
| Nov. 13, 2020 | CSL | Employee Stock Option (Right to Buy) | Common Stock (6,500) | $83.31 | Feb. 2, 2026 | 6,500 | Disposed |
| Nov. 12, 2020 | CSL | Employee Stock Option (Right to Buy) | Common Stock (600) | $83.31 | Feb. 2, 2026 | 600 | Disposed |
| Nov. 11, 2020 | CSL | Employee Stock Option (Right to Buy) | Common Stock (4,128) | $83.31 | Feb. 2, 2026 | 4,128 | Disposed |
| Nov. 2, 2020 | TTC | Non-Qualified Stock Option | Common Stock (3,201) | $83.12 | Nov. 2, 2030 | 3,201 | Acquired |
| Feb. 4, 2020 | CSL | Employee Stock Option (Right to Buy) | Common Stock (60,920) | $161.41 | Feb. 3, 2030 | 60,920 | Acquired |
| Nov. 11, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (4,452) | $88.69 | Dec. 31, 2025 | 4,452 | Disposed |
| Nov. 8, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (26,476) | $88.69 | Dec. 31, 2025 | 26,476 | Disposed |
| Nov. 8, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (17,445) | $92.46 | Feb. 3, 2025 | 17,445 | Disposed |
| Nov. 8, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (2,272) | $73.08 | Feb. 4, 2024 | 2,272 | Disposed |
| Nov. 7, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (12,518) | $73.08 | Feb. 4, 2024 | 12,518 | Disposed |
| Nov. 1, 2019 | TTC | Non-Qualified Stock Option | Common Stock (3,521) | $77.64 | Nov. 1, 2029 | 3,521 | Acquired |
| Feb. 13, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (15,720) | $64.80 | Feb. 5, 2023 | 15,720 | Disposed |
| Feb. 13, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (7,189) | $49.56 | Jan. 31, 2022 | 7,189 | Disposed |
| Feb. 12, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (7,346) | $49.56 | Jan. 31, 2022 | 7,346 | Disposed |
| Feb. 5, 2019 | CSL | Employee Stock Option (Right to Buy) | Common Stock (82,885) | $110.79 | Feb. 4, 2029 | 82,885 | Acquired |
| Nov. 1, 2018 | TTC | Non-Qualified Stock Option | Common Stock (4,482) | $58.63 | Nov. 1, 2028 | 4,482 | Acquired |
| Feb. 6, 2018 | CSL | Employee Stock Option (Right to Buy) | Common Stock (60,430) | $108.72 | Feb. 5, 2028 | 60,430 | Acquired |
| Nov. 1, 2017 | TTC | Non-Qualified Stock Option | Common Stock (3,846) | $63.14 | Nov. 1, 2027 | 3,846 | Acquired |
| Feb. 8, 2017 | CSL | Common Stock Options [F3] | Common Stock (44,125) | $107.73 | Feb. 7, 2027 | 44,125 | Acquired |
| Nov. 1, 2016 | TTC | Non-Qualified Stock Option | Common Stock (4,951) | $47.17 | Nov. 1, 2026 | 4,951 | Acquired |
| Feb. 17, 2016 | CSL | Common Stock Options [F2] | Common Stock (14,988) | $38.31 | Feb. 2, 2021 | 14,988 | Acquired |
| Feb. 10, 2016 | CSL | Common Stock Options [F3] | Common Stock (2,482) | $38.31 | Feb. 2, 2021 | 2,482 | Acquired |
| Feb. 10, 2016 | CSL | Common Stock Options [F3] | Common Stock (15,309) | $34.23 | Jan. 31, 2018 | 15,309 | Acquired |
| Feb. 3, 2016 | CSL | Common Stock Options [F3] | Common Stock (48,015) | $83.31 | Feb. 2, 2026 | 48,015 | Acquired |
| Jan. 1, 2016 | CSL | Common Stock Options [F4] | Common Stock (30,928) | $88.69 | Dec. 31, 2025 | 30,928 | Acquired |
| Aug. 10, 2015 | CSL | Common Stock Options [F1] | Common Stock (10,000) | $34.23 | Jan. 31, 2018 | 10,000 | Acquired |
| May 1, 2015 | CSL | Common Stock Options [F1] | Common Stock (7,144) | $18.57 | Feb. 3, 2019 | 7,144 | Acquired |
| Feb. 4, 2015 | CSL | Common Stock Options [F4] | Common Stock (17,445) | $92.46 | Feb. 3, 2025 | 17,445 | Acquired |
| Nov. 12, 2014 | CSL | Common Stock Options [F1] | Common Stock (6,867) | $34.21 | Feb. 1, 2020 | 6,867 | Acquired |
| Feb. 5, 2014 | CSL | Common Stock Options [F4] | Common Stock (14,790) | $73.08 | Feb. 4, 2024 | 14,790 | Acquired |
| Feb. 6, 2013 | CSL | Common Stock Options [F3] | Common Stock (15,720) | $64.80 | Feb. 5, 2023 | 15,720 | Acquired |
| Feb. 1, 2012 | CSL | Common Stock Options [F3] | Common Stock (14,535) | $49.56 | Jan. 31, 2022 | 14,535 | Acquired |
| Dec. 27, 2011 | CSL | Common Stock Options [F1] | Common Stock (3,433) | $34.21 | Feb. 1, 2020 | 3,433 | Acquired |
| Dec. 27, 2011 | CSL | Common Stock Options [F1] | Common Stock (1,276) | $33.25 | Feb. 4, 2018 | 1,276 | Acquired |
| Dec. 27, 2011 | CSL | Common Stock Options [F1] | Common Stock (4,691) | $34.23 | Jan. 31, 2018 | 4,691 | Acquired |
| Dec. 23, 2011 | CSL | Common Stock Options [F1] | Common Stock (600) | $33.25 | Feb. 4, 2018 | 600 | Acquired |
| Nov. 30, 2011 | CSL | Common Stock Options [F1] | Common Stock (14,286) | $18.57 | Feb. 3, 2019 | 14,286 | Acquired |
| Nov. 30, 2011 | CSL | Common Stock Options [F1] | Common Stock (8,124) | $33.25 | Feb. 4, 2018 | 8,124 | Acquired |
| Feb. 3, 2011 | CSL | Common Stock Options [F3] | Common Stock (17,470) | $38.31 | Feb. 2, 2021 | 17,470 | Acquired |
| Feb. 2, 2010 | CSL | Common Stock Options [F3] | Common Stock (10,300) | $34.21 | Feb. 1, 2020 | 10,300 | Acquired |
| Feb. 4, 2009 | CSL | Common Stock Options [F3] | Common Stock (21,430) | $18.57 | Feb. 3, 2019 | 21,430 | Acquired |
| Feb. 5, 2008 | CSL | Common Stock Options [F1] | Common Stock (10,000) | $33.25 | Feb. 4, 2018 | 10,000 | Acquired |
| Feb. 1, 2008 | CSL | Common Stock Options [F3] | Common Stock (30,000) | $34.23 | Jan. 31, 2018 | 30,000 | Acquired |
| Feb. 16, 2007 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (22,500) | — | Feb. 16, 2017 | 22,500 | Acquired |
| March 15, 2006 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (8,437) | $18.39 | Feb. 22, 2012 | 8,437 | Disposed |
| March 15, 2006 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (11,250) | $17.34 | Feb. 21, 2013 | 11,250 | Disposed |
| March 15, 2006 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (2,812) | $11.71 | Feb. 23, 2011 | 2,812 | Disposed |
| Feb. 17, 2006 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (22,500) | — | Feb. 17, 2016 | 22,500 | Acquired |
| Feb. 18, 2005 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (22,500) | — | Feb. 18, 2015 | 22,500 | Acquired |
| April 23, 2004 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (4,218) | $9.09 | Feb. 23, 2010 | 4,218 | Disposed |
| April 23, 2004 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (2,813) | $11.71 | Feb. 23, 2011 | 2,813 | Disposed |
| April 23, 2004 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (5,625) | $17.34 | Feb. 21, 2013 | 5,625 | Disposed |
| April 23, 2004 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (8,438) | $18.39 | Feb. 22, 2012 | 8,438 | Disposed |
| Feb. 20, 2004 | GGG | Non-Qualified Stock Option (right to buy) | Common Stock (15,000) | $41.86 | Feb. 20, 2014 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CSL
President & CEO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $1,442,000 | $0 | — | — | $3,736,100 | $1,032 | $303,133 | $14,236,352 |
| 2023 | $1,400,000 | $0 | — | — | $382,200 | $365,745 | $400,737 | $11,029,086 |
| 2022 | $1,330,000 | $0 | — | — | $2,939,300 | $75,611 | $385,840 | $11,517,926 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.