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Boon Hwee Koh
Insider
First SEC filing: March 20, 2023 · Latest: March 20, 2023
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | A | F | 648 | $111.75 | $72,414 | 63,184 Direct | -1.02% | Disposed | 50.1% (price as of 2026-10-02) |
| March 19, 2026 | A | A | 2,158 | $111.75 | $241,156 | 63,832 Direct | +3.50% | Acquired | 50.1% (price as of 2026-10-02) |
| March 14, 2025 | A | F | 546 | $121.18 | $66,164 | 61,568 Direct | -0.88% | Disposed | 38.5% (price as of 2026-10-02) |
| March 14, 2025 | A | A | 1,819 | $121.18 | $220,426 | 62,114 Direct | +3.02% | Acquired | 38.5% (price as of 2026-10-02) |
| March 15, 2024 | A | F | 504 | $147.48 | $74,330 | 60,204 Direct | -0.83% | Disposed | 13.8% (price as of 2026-10-02) |
| March 15, 2024 | A | A | 1,678 | $147.48 | $247,471 | 60,708 Direct | +2.84% | Acquired | 13.8% (price as of 2026-10-02) |
| March 16, 2023 | A | F | 498 | $136.82 | $68,136 | 58,931 Direct | -0.84% | Disposed | 22.6% (price as of 2026-10-02) |
| March 16, 2023 | A | A | 1,658 | $136.82 | $226,848 | 59,429 Direct | +2.87% | Acquired | 22.6% (price as of 2026-10-02) |
| March 16, 2023 | A | A | 1,658 | $136.82 | $226,848 | 59,429 Direct | +2.87% | Acquired | 22.6% (price as of 2026-10-02) |
| Dec. 6, 2022 | A | S | 13,000 | $152.21 | $1,978,730 | 57,752 Direct | -18.37% | Disposed | 10.2% (price as of 2026-10-02) |
| March 17, 2022 | A | F | 536 | $136.82 | $73,336 | 70,687 Direct | -0.75% | Disposed | 22.6% (price as of 2026-10-02) |
| March 17, 2022 | A | A | 1,785 | $136.82 | $244,224 | 71,223 Direct | +2.57% | Acquired | 22.6% (price as of 2026-10-02) |
| March 18, 2021 | A | F | 555 | $121.59 | $67,482 | 69,367 Direct | -0.79% | Disposed | 38.0% (price as of 2026-10-02) |
| March 18, 2021 | A | A | 1,850 | $121.59 | $224,942 | 69,922 Direct | +2.72% | Acquired | 38.0% (price as of 2026-10-02) |
| Nov. 30, 2020 | A | S | 20,000 | $114.51 | $2,290,200 | 68,051 Direct | -22.71% | Disposed | 46.5% (price as of 2026-10-02) |
| April 17, 2020 | A | F | 925 | $73.01 | $67,534 | 87,974 Direct | -1.04% | Disposed | 129.8% (price as of 2026-10-02) |
| April 17, 2020 | A | A | 3,081 | $73.01 | $224,944 | 88,899 Direct | +3.59% | Acquired | 129.8% (price as of 2026-10-02) |
| March 21, 2019 | A | F | 847 | $82.00 | $69,454 | 85,707 Direct | -0.98% | Disposed | 104.6% (price as of 2026-10-02) |
| March 21, 2019 | A | A | 2,823 | $82.00 | $231,486 | 86,554 Direct | +3.37% | Acquired | 104.6% (price as of 2026-10-02) |
| June 12, 2018 | A | M | 6,931 | · | · | 8,551 Direct | -44.77% | Disposed | (price as of 2026-10-02) |
| June 12, 2018 | A | M | 8,551 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 12, 2018 | A | S | 6,931 | $66.38 | $460,080 | 83,643 Direct | -7.65% | Disposed | 152.8% (price as of 2026-10-02) |
| June 12, 2018 | A | M | 6,931 | $13.89 | $96,272 | 90,574 Direct | +8.29% | Acquired | 1107.9% (price as of 2026-10-02) |
| June 12, 2018 | A | M | 8,551 | $13.89 | $118,773 | 83,643 Direct | +11.39% | Acquired | 1107.9% (price as of 2026-10-02) |
| March 22, 2018 | A | F | 863 | $6747.00 | $5,822,661 | 75,063 Direct | -1.14% | Disposed | -97.5% (price as of 2026-10-02) |
| March 22, 2018 | A | A | 2,876 | $67.47 | $194,044 | 75,926 Direct | +3.94% | Acquired | 148.7% (price as of 2026-10-02) |
| Aug. 30, 2017 | A | M | 4,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 30, 2017 | A | M | 4,125 | · | · | 4,500 Direct | -47.83% | Disposed | (price as of 2026-10-02) |
| Aug. 30, 2017 | A | S | 4,500 | $63.63 | $286,335 | 73,001 Direct | -5.81% | Disposed | 163.7% (price as of 2026-10-02) |
| Aug. 30, 2017 | A | M | 4,500 | $26.16 | $117,720 | 77,501 Direct | +6.16% | Acquired | 541.4% (price as of 2026-10-02) |
| Aug. 30, 2017 | A | M | 4,125 | $26.16 | $107,910 | 73,001 Direct | +5.99% | Acquired | 541.4% (price as of 2026-10-02) |
| March 16, 2017 | A | F | 1,160 | $53.05 | $61,538 | 68,818 Direct | -1.66% | Disposed | 216.3% (price as of 2026-10-02) |
| March 16, 2017 | A | A | 3,866 | $53.05 | $205,091 | 69,978 Direct | +5.85% | Acquired | 216.3% (price as of 2026-10-02) |
| Aug. 24, 2016 | A | M | 2,774 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 24, 2016 | A | M | 5,298 | · | · | 2,774 Direct | -65.63% | Disposed | (price as of 2026-10-02) |
| Aug. 24, 2016 | A | S | 5,298 | $47.66 | $252,503 | 66,045 Direct | -7.43% | Disposed | 252.0% (price as of 2026-10-02) |
| Aug. 24, 2016 | A | M | 2,774 | $24.22 | $67,186 | 71,343 Direct | +4.05% | Acquired | 592.7% (price as of 2026-10-02) |
| Aug. 24, 2016 | A | M | 5,298 | $24.22 | $128,318 | 68,569 Direct | +8.37% | Acquired | 592.7% (price as of 2026-10-02) |
| March 17, 2016 | A | F | 1,412 | $39.29 | $55,477 | 63,206 Direct | -2.19% | Disposed | 327.0% (price as of 2026-10-02) |
| March 17, 2016 | A | A | 4,704 | $39.29 | $184,820 | 64,618 Direct | +7.85% | Acquired | 327.0% (price as of 2026-10-02) |
| June 29, 2015 | A | M | 8,870 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 29, 2015 | A | S | 5,000 | $39.61 | $198,050 | 59,811 Direct | -7.71% | Disposed | 323.6% (price as of 2026-10-02) |
| June 29, 2015 | A | M | 8,870 | $24.15 | $214,210 | 64,811 Direct | +15.86% | Acquired | 594.7% (price as of 2026-10-02) |
| March 19, 2015 | A | F | 1,294 | $42.21 | $54,620 | 55,913 Direct | -2.26% | Disposed | 297.5% (price as of 2026-10-02) |
| March 19, 2015 | A | A | 4,311 | $42.21 | $181,967 | 57,207 Direct | +8.15% | Acquired | 297.5% (price as of 2026-10-02) |
| March 20, 2014 | A | F | 947 | $56.69 | $53,685 | 49,506 Direct | -1.88% | Disposed | 313.8% (price as of 2026-10-02) |
| March 20, 2014 | A | A | 3,158 | $56.69 | $179,027 | 50,453 Direct | +6.68% | Acquired | 313.8% (price as of 2026-10-02) |
| Nov. 20, 2013 | A | M | 5,032 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2013 | A | M | 3,464 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 20, 2013 | A | S | 5,651 | $53.77 | $303,854 | 47,276 Direct | -10.68% | Disposed | 336.2% (price as of 2026-10-02) |
| Nov. 20, 2013 | A | M | 5,032 | $21.72 | $109,295 | 52,927 Direct | +10.51% | Acquired | 979.9% (price as of 2026-10-02) |
| Nov. 20, 2013 | A | M | 3,464 | $32.40 | $112,234 | 47,895 Direct | +7.80% | Acquired | 623.9% (price as of 2026-10-02) |
| March 26, 2013 | A | M | 36,298 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 26, 2013 | A | S | 20,500 | $41.40 | $848,700 | 44,363 Direct | -31.61% | Disposed | 466.6% (price as of 2026-10-02) |
| March 26, 2013 | A | M | 36,298 | $15.06 | $546,648 | 64,863 Direct | +127.07% | Acquired | 1457.5% (price as of 2026-10-02) |
| March 21, 2013 | A | F | 1,275 | $41.65 | $53,104 | 28,565 Direct | -4.27% | Disposed | 463.2% (price as of 2026-10-02) |
| March 21, 2013 | A | A | 4,250 | $41.65 | $177,012 | 29,840 Direct | +16.61% | Acquired | 463.2% (price as of 2026-10-02) |
| March 23, 2012 | A | F | 1,525 | $43.62 | $66,520 | 25,500 Direct | -5.64% | Disposed | 437.7% (price as of 2026-10-02) |
| March 22, 2012 | A | F | 1,224 | $43.71 | $53,501 | 27,025 Direct | -4.33% | Disposed | 436.6% (price as of 2026-10-02) |
| March 22, 2012 | A | A | 4,079 | $43.71 | $178,293 | 28,249 Direct | +16.88% | Acquired | 436.6% (price as of 2026-10-02) |
| March 3, 2011 | A | F | 701 | $42.82 | $30,017 | 24,170 Direct | -2.82% | Disposed | 447.8% (price as of 2026-10-02) |
| March 2, 2011 | A | F | 1,086 | $41.46 | $45,026 | 24,871 Direct | -4.18% | Disposed | 465.7% (price as of 2026-10-02) |
| March 2, 2011 | A | A | 3,619 | $41.46 | $150,044 | 25,957 Direct | +16.20% | Acquired | 465.7% (price as of 2026-10-02) |
| March 3, 2010 | A | F | 1,481 | $32.44 | $48,044 | 22,338 Direct | -6.22% | Disposed | 623.0% (price as of 2026-10-02) |
| March 3, 2010 | A | A | 4,935 | $32.44 | $160,091 | 23,819 Direct | +26.13% | Acquired | 623.0% (price as of 2026-10-02) |
| March 1, 2010 | A | F | 599 | $32.09 | $19,222 | 18,884 Direct | -3.07% | Disposed | 630.9% (price as of 2026-10-02) |
| Nov. 2, 2009 | A | F | 34 | $25.07 | $852 | 19,483 Direct | -0.17% | Disposed | 835.6% (price as of 2026-10-02) |
| March 12, 2009 | A | A | 5,081 | $13.81 | $70,169 | 20,073 Direct | +33.89% | Acquired | 1598.5% (price as of 2026-10-02) |
| March 2, 2009 | A | F | 556 | $12.68 | $7,050 | 19,517 Direct | -2.77% | Disposed | 1749.8% (price as of 2026-10-02) |
| Nov. 18, 2008 | A | A | 11,312 | · | · | 11,312 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2008 | A | A | 2,336 | $30.74 | $71,809 | 14,992 Direct | +18.46% | Acquired | 663.0% (price as of 2026-10-02) |
| Dec. 3, 2007 | A | A | 430 | $37.75 | $16,232 | 12,656 Direct | +3.52% | Acquired | 521.3% (price as of 2026-10-02) |
| Nov. 19, 2007 | A | A | 6,302 | · | · | 6,302 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 4, 2007 | A | A | 446 | $36.46 | $16,261 | 12,226 Direct | +3.79% | Acquired | 543.3% (price as of 2026-10-02) |
| June 1, 2007 | A | A | 424 | $38.28 | $16,231 | 11,780 Direct | +3.73% | Acquired | 512.7% (price as of 2026-10-02) |
| March 1, 2007 | A | A | 1,996 | $31.44 | $62,754 | 11,355 Direct | +21.33% | Acquired | 646.0% (price as of 2026-10-02) |
| March 1, 2007 | A | A | 520 | $31.24 | $16,245 | 9,360 Direct | +5.88% | Acquired | 650.8% (price as of 2026-10-02) |
| Dec. 4, 2006 | A | A | 502 | $32.38 | $16,255 | 8,840 Direct | +6.02% | Acquired | 624.4% (price as of 2026-10-02) |
| Nov. 15, 2006 | A | A | 5,898 | · | · | 5,898 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 1, 2006 | A | P | 477 | $33.90 | $16,170 | 8,338 Direct | +6.07% | Acquired | 591.9% (price as of 2026-10-02) |
| Sept. 5, 2006 | A | A | 520 | $31.26 | $16,255 | 7,861 Direct | +7.08% | Acquired | 650.3% (price as of 2026-10-02) |
| June 2, 2006 | A | A | 461 | $35.25 | $16,250 | 7,341 Direct | +6.70% | Acquired | 565.4% (price as of 2026-10-02) |
| March 2, 2006 | A | A | 1,852 | $35.09 | $64,987 | 6,880 Direct | +36.83% | Acquired | 568.4% (price as of 2026-10-02) |
| March 2, 2006 | A | A | 446 | $36.40 | $16,234 | 5,028 Direct | +9.73% | Acquired | 544.4% (price as of 2026-10-02) |
| Nov. 15, 2005 | A | A | 6,172 | · | · | 6,172 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2005 | A | A | 2,670 | $24.34 | $64,988 | 4,581 Direct | +139.72% | Acquired | 863.7% (price as of 2026-10-02) |
| Nov. 16, 2004 | A | A | 4,792 | · | · | 4,792 Direct | · | Acquired | (price as of 2026-10-02) |
| July 29, 2004 | A | D | 1,911 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 29, 2004 | A | A | 1,911 | $23.37 | $44,660 | 1,911 Direct | · | Acquired | 903.7% (price as of 2026-10-02) |
| March 16, 2004 | A | A | 1,911 | $34.02 | $65,012 | 1,911 Direct | · | Acquired | 589.5% (price as of 2026-10-02) |
| March 3, 2004 | A | A | 3,299 | · | · | 3,299 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| June 12, 2018 | A | Non-Employee Director Stock Option (right to buy) [F2] | Common Stock | $13.89 | Nov. 17, 2018 | 6,931 | Disposed |
| June 12, 2018 | A | Non-Employee Director Stock Option (right to buy) [F2] | Common Stock | $13.89 | Nov. 17, 2018 | 8,551 | Disposed |
| Aug. 30, 2017 | A | Employee Stock Option (Right to Buy) [F2] | Common Stock | $26.16 | Nov. 18, 2017 | 4,500 | Disposed |
| Aug. 30, 2017 | A | Employee Stock Option (Right to Buy) [F2] | Common Stock | $26.16 | Nov. 18, 2017 | 4,125 | Disposed |
| Aug. 24, 2016 | A | Non-Employee Director Stock Option (right to buy) [F3] | Common Stock | $24.22 | Nov. 14, 2016 | 2,774 | Disposed |
| Aug. 24, 2016 | A | Non-Employee Director Stock Option (right to buy) [F3] | Common Stock | $24.22 | Nov. 14, 2016 | 5,298 | Disposed |
| June 29, 2015 | A | Non-Employee Director Stock Option (right to buy) [F2] | Common Stock | $24.15 | Nov. 14, 2015 | 8,870 | Disposed |
| Nov. 20, 2013 | A | Non-Employee Director Stock Option (right to buy) [F3] | Common Stock | $21.72 | Nov. 15, 2014 | 5,032 | Disposed |
| Nov. 20, 2013 | A | Non-Employee Director Stock Option (right to buy) [F3] | Common Stock | $32.40 | March 2, 2014 | 3,464 | Disposed |
| March 26, 2013 | A | Non-Employee Director Stock Option (right to buy) [F1] | Common Stock | $15.06 | May 20, 2013 | 36,298 | Disposed |
| Nov. 18, 2008 | A | Non-Employee Director Stock Option (right to buy) [F1] | Common Stock | $19.00 | Nov. 17, 2018 | 11,312 | Acquired |
| Nov. 19, 2007 | A | Non-Employee Director Stock Option (right to buy) [F1] | Common Stock | $35.80 | Nov. 18, 2017 | 6,302 | Acquired |
| Nov. 15, 2006 | A | Non-Employee Director Stock Option (right to buy) [F1] | Common Stock | $33.14 | Nov. 14, 2016 | 5,898 | Acquired |
| Nov. 15, 2005 | A | Non-Employee Director Stock Option (right to buy) [F1] | Common Stock | $34.69 | Nov. 14, 2015 | 6,172 | Acquired |
| Nov. 16, 2004 | A | Non-Employee Director Stock Option (right to buy) [F1] | Common Stock | $22.80 | Nov. 15, 2014 | 4,792 | Acquired |
| July 29, 2004 | A | Phantom Stock | Common Stock | · | · | 1,911 | Disposed |
| March 16, 2004 | A | Phantom Stock | Common Stock | · | · | 1,911 | Acquired |
| March 3, 2004 | A | Non-Employee Director Stock Option (right to buy) [F1] | Common Stock | $34.02 | March 2, 2014 | 3,299 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).