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Robert F. Buesinger
Orang Dalam
Pengajuan SEC Pertama: 15 Agu 2024 · Terbaru: 15 Agu 2024
Orang Dalam di
Transaksi orang dalam
0 beli (P)
1 jual (S)
Bersih: $-461.000
Perubahan harga vs kuotasi saat ini, disesuaikan split untuk aksi korporasi sejak pengajuan — tidak dibenchmark, tidak diannualisasi, tidak dibobot berdasarkan ukuran
| Tanggal | Ticker | Kode | Saham | Harga | Nilai | Dimiliki setelah | Δ milik | A/D | vs sekarang |
|---|---|---|---|---|---|---|---|---|---|
| 27 Maret 2026 | WLK | S | 4.000 | $115,25 | $461.000 | 34.482 Langsung | -10,39% | Dilepas | -45,0% (harga per 2026-10-06) |
| 20 Feb. 2026 | WLK | A | 5.281 | · | · | 5.281 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 20 Feb. 2026 | WLK | A | 19.351 | · | · | 19.351 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 20 Feb. 2026 | WLK | F | 326 | $94,10 | $30.677 | 38.482 Langsung | -0,84% | Dilepas | -32,6% (harga per 2026-10-06) |
| 19 Feb. 2026 | WLK | A | 1.301 | · | · | 38.808 Langsung | +3,47% | Diakuisisi | (harga per 2026-10-06) |
| 18 Feb. 2026 | WLK | F | 903 | $98,95 | $89.352 | 37.507 Langsung | -2,35% | Dilepas | -35,9% (harga per 2026-10-06) |
| 17 Feb. 2026 | WLK | M | 3.478 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 17 Feb. 2026 | WLK | M | 3.478 | · | · | 38.410 Langsung | +9,96% | Diakuisisi | (harga per 2026-10-06) |
| 27 Mei 2025 | WLK | S | 83 | $72,70 | $6.034 | 0 Tidak Langsung | -100,00% | Dilepas | -12,8% (harga per 2026-10-06) |
| 22 April 2025 | WLK | P | 83 | $93,39 | $7.751 | 83 Tidak Langsung | · | Diakuisisi | -32,1% (harga per 2026-10-06) |
| 11 April 2025 | WLK | A | 17.101 | · | · | 17.101 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 21 Feb. 2025 | WLK | A | 4.356 | · | · | 4.356 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 21 Feb. 2025 | WLK | A | 13.141 | · | · | 13.141 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 21 Feb. 2025 | WLK | F | 2.738 | $110,54 | $302.659 | 34.932 Langsung | -7,27% | Dilepas | -42,7% (harga per 2026-10-06) |
| 20 Feb. 2025 | WLK | A | 6.839 | · | · | 37.670 Langsung | +22,18% | Diakuisisi | (harga per 2026-10-06) |
| 19 Feb. 2025 | WLK | F | 164 | $112,76 | $18.493 | 30.831 Langsung | -0,53% | Dilepas | -43,8% (harga per 2026-10-06) |
| 19 Feb. 2025 | WLK | F | 3.851 | $111,46 | $429.232 | 30.995 Langsung | -11,05% | Dilepas | -43,1% (harga per 2026-10-06) |
| 18 Feb. 2025 | WLK | M | 12.923 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 18 Feb. 2025 | WLK | M | 12.923 | · | · | 34.846 Langsung | +58,95% | Diakuisisi | (harga per 2026-10-06) |
| 14 Agu 2024 | WLK | F | 2.772 | $145,44 | $403.160 | 21.923 Langsung | -11,22% | Dilepas | -56,4% (harga per 2026-10-06) |
| 13 Agu 2024 | WLK | M | 7.051 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 13 Agu 2024 | WLK | M | 7.051 | · | · | 24.695 Langsung | +39,96% | Diakuisisi | (harga per 2026-10-06) |
| 9 Mei 2024 | WLK | S | 3.500 | $158,50 | $554.750 | 17.644 Langsung | -16,55% | Dilepas | -60,0% (harga per 2026-10-06) |
| 7 Mei 2024 | WLK | M | 3.133 | · | · | 6.362 Langsung | -33,00% | Dilepas | (harga per 2026-10-06) |
| 7 Mei 2024 | WLK | D | 3.133 | $157,50 | $493.448 | 21.144 Langsung | -12,91% | Dilepas | -59,8% (harga per 2026-10-06) |
| 7 Mei 2024 | WLK | M | 3.133 | $122,65 | $384.262 | 24.277 Langsung | +14,82% | Diakuisisi | -48,3% (harga per 2026-10-06) |
| 15 Maret 2024 | WLK | S | 3.878 | $144,50 | $560.371 | 21.144 Langsung | -15,50% | Dilepas | -56,1% (harga per 2026-10-06) |
| 13 Maret 2024 | WLK | S | 122 | $144,50 | $17.629 | 25.022 Langsung | -0,49% | Dilepas | -56,1% (harga per 2026-10-06) |
| 7 Maret 2024 | WLK | M | 7.665 | · | · | 3.950 Langsung | -65,99% | Dilepas | (harga per 2026-10-06) |
| 7 Maret 2024 | WLK | M | 5.005 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 7 Maret 2024 | WLK | D | 12.670 | $142,55 | $1.806.108 | 25.144 Langsung | -33,51% | Dilepas | -55,5% (harga per 2026-10-06) |
| 7 Maret 2024 | WLK | M | 7.665 | $108,12 | $828.740 | 37.814 Langsung | +25,42% | Diakuisisi | -41,4% (harga per 2026-10-06) |
| 7 Maret 2024 | WLK | M | 5.005 | $86,54 | $433.133 | 30.149 Langsung | +19,91% | Diakuisisi | -26,8% (harga per 2026-10-06) |
| 20 Feb. 2024 | WLK | F | 399 | $137,38 | $54.815 | 25.144 Langsung | -1,56% | Dilepas | -53,9% (harga per 2026-10-06) |
| 20 Feb. 2024 | WLK | F | 3 | $135,32 | $406 | 25.543 Langsung | -0,01% | Dilepas | -53,2% (harga per 2026-10-06) |
| 20 Feb. 2024 | WLK | F | 4.083 | $129,92 | $530.463 | 25.546 Langsung | -13,78% | Dilepas | -51,2% (harga per 2026-10-06) |
| 19 Feb. 2024 | WLK | M | 4.283 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 19 Feb. 2024 | WLK | M | 4.283 | · | · | 29.629 Langsung | +16,90% | Diakuisisi | (harga per 2026-10-06) |
| 16 Feb. 2024 | WLK | A | 8.592 | · | · | 25.346 Langsung | +51,28% | Diakuisisi | (harga per 2026-10-06) |
| 16 Feb. 2024 | WLK | A | 3.073 | · | · | 3.073 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 16 Feb. 2024 | WLK | A | 8.509 | · | · | 8.509 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 15 Nov. 2023 | WLK | S | 4.215 | $130,50 | $550.058 | 16.754 Langsung | -20,10% | Dilepas | -51,4% (harga per 2026-10-06) |
| 30 Agu 2023 | WLK | M | 4.857 | · | · | 0 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 30 Agu 2023 | WLK | D | 4.857 | $134,47 | $653.121 | 20.969 Langsung | -18,81% | Dilepas | -52,9% (harga per 2026-10-06) |
| 30 Agu 2023 | WLK | M | 4.857 | $86,54 | $420.325 | 25.826 Langsung | +23,16% | Diakuisisi | -26,8% (harga per 2026-10-06) |
| 29 Agu 2023 | WLK | M | 8.100 | · | · | 0 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 29 Agu 2023 | WLK | D | 8.100 | $133,83 | $1.084.023 | 20.969 Langsung | -27,86% | Dilepas | -52,6% (harga per 2026-10-06) |
| 29 Agu 2023 | WLK | M | 8.100 | $65,81 | $533.061 | 29.069 Langsung | +38,63% | Diakuisisi | -3,7% (harga per 2026-10-06) |
| 12 Mei 2023 | WLK | A | 13.164 | · | · | 13.164 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 13 Maret 2023 | WLK | F | 4.512 | $104,32 | $470.692 | 21.209 Langsung | -17,54% | Dilepas | -39,2% (harga per 2026-10-06) |
| 13 Maret 2023 | WLK | F | 240 | $105,27 | $25.265 | 20.969 Langsung | -1,13% | Dilepas | -39,8% (harga per 2026-10-06) |
| 17 Feb. 2023 | WLK | A | 11.298 | · | · | 25.721 Langsung | +78,33% | Diakuisisi | (harga per 2026-10-06) |
| 17 Feb. 2023 | WLK | A | 9.495 | · | · | 9.495 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 17 Feb. 2023 | WLK | A | 3.478 | · | · | 3.478 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 17 Feb. 2023 | WLK | A | 11.298 | · | · | 25.721 Langsung | +78,33% | Diakuisisi | (harga per 2026-10-06) |
| 15 Feb. 2023 | WLK | F | 1.397 | $121,86 | $170.238 | 14.443 Langsung | -8,82% | Dilepas | -48,0% (harga per 2026-10-06) |
| 15 Feb. 2023 | WLK | F | 20 | $122,41 | $2.448 | 14.423 Langsung | -0,14% | Dilepas | -48,2% (harga per 2026-10-06) |
| 14 Feb. 2023 | WLK | M | 5.632 | · | · | 15.840 Langsung | +55,17% | Diakuisisi | (harga per 2026-10-06) |
| 14 Feb. 2023 | WLK | M | 5.632 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 31 Agu 2022 | WLK | S | 1.000 | $98,94 | $98.940 | 10.208 Langsung | -8,92% | Dilepas | -35,9% (harga per 2026-10-06) |
| 23 Agu 2022 | WLK | G | 572 | · | · | 11.208 Langsung | -4,86% | Dilepas | (harga per 2026-10-06) |
| 27 Mei 2022 | WLK | M | 9.571 | $107,75 | $1.031.275 | 21.351 Langsung | +81,25% | Diakuisisi | -41,2% (harga per 2026-10-06) |
| 27 Mei 2022 | WLK | M | 4.856 | $86,54 | $420.238 | 26.207 Langsung | +22,74% | Diakuisisi | -26,8% (harga per 2026-10-06) |
| 27 Mei 2022 | WLK | S | 14.427 | $129,47 | $1.867.864 | 11.780 Langsung | -55,05% | Dilepas | -51,0% (harga per 2026-10-06) |
| 27 Mei 2022 | WLK | M | 9.571 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 27 Mei 2022 | WLK | M | 4.856 | · | · | 9.862 Langsung | -32,99% | Dilepas | (harga per 2026-10-06) |
| 15 Maret 2022 | WLK | G | 500 | · | · | 11.780 Langsung | -4,07% | Dilepas | (harga per 2026-10-06) |
| 14 Maret 2022 | WLK | F | 2.556 | $118,51 | $302.912 | 12.283 Langsung | -17,22% | Dilepas | -46,5% (harga per 2026-10-06) |
| 14 Maret 2022 | WLK | F | 3 | $120,24 | $361 | 12.280 Langsung | -0,02% | Dilepas | -47,3% (harga per 2026-10-06) |
| 10 Maret 2022 | WLK | M | 14.694 | $79,83 | $1.173.022 | 29.533 Langsung | +99,02% | Diakuisisi | -20,6% (harga per 2026-10-06) |
| 10 Maret 2022 | WLK | M | 7.861 | $65,81 | $517.332 | 37.394 Langsung | +26,62% | Diakuisisi | -3,7% (harga per 2026-10-06) |
| 10 Maret 2022 | WLK | S | 22.555 | $117,61 | $2.652.694 | 14.839 Langsung | -60,32% | Dilepas | -46,1% (harga per 2026-10-06) |
| 10 Maret 2022 | WLK | M | 14.694 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 10 Maret 2022 | WLK | M | 7.861 | · | · | 8.100 Langsung | -49,25% | Dilepas | (harga per 2026-10-06) |
| 9 Maret 2022 | WLK | S | 2.730 | $115,55 | $315.452 | 14.839 Langsung | -15,54% | Dilepas | -45,1% (harga per 2026-10-06) |
| 18 Feb. 2022 | WLK | A | 6.446 | · | · | 17.569 Langsung | +57,95% | Diakuisisi | (harga per 2026-10-06) |
| 18 Feb. 2022 | WLK | A | 11.615 | · | · | 11.615 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 18 Feb. 2022 | WLK | A | 12.923 | · | · | 12.923 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 18 Feb. 2022 | WLK | A | 6.446 | · | · | 17.569 Langsung | +57,95% | Diakuisisi | (harga per 2026-10-06) |
| 16 Feb. 2022 | WLK | F | 963 | $104,96 | $101.076 | 11.123 Langsung | -7,97% | Dilepas | -39,6% (harga per 2026-10-06) |
| 15 Feb. 2022 | WLK | M | 3.869 | · | · | 12.086 Langsung | +47,09% | Diakuisisi | (harga per 2026-10-06) |
| 15 Feb. 2022 | WLK | M | 3.869 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 13 Agu 2021 | WLK | A | 7.051 | · | · | 7.051 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 10 Mei 2021 | WLK | S | 5.000 | $105,00 | $525.000 | 8.217 Langsung | -37,83% | Dilepas | -39,6% (harga per 2026-10-06) |
| 18 Maret 2021 | WLK | G | 82 | · | · | 13.217 Langsung | -0,62% | Dilepas | (harga per 2026-10-06) |
| 8 Maret 2021 | WLK | M | 8.652 | $61,86 | $535.213 | 21.951 Langsung | +65,06% | Diakuisisi | 2,5% (harga per 2026-10-06) |
| 8 Maret 2021 | WLK | M | 7.861 | $65,81 | $517.332 | 29.812 Langsung | +35,81% | Diakuisisi | -3,7% (harga per 2026-10-06) |
| 8 Maret 2021 | WLK | S | 8.652 | $92,50 | $800.310 | 21.160 Langsung | -29,02% | Dilepas | -31,5% (harga per 2026-10-06) |
| 8 Maret 2021 | WLK | S | 7.861 | $95,00 | $746.795 | 13.299 Langsung | -37,15% | Dilepas | -33,3% (harga per 2026-10-06) |
| 8 Maret 2021 | WLK | M | 8.652 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 8 Maret 2021 | WLK | M | 7.861 | · | · | 15.961 Langsung | -33,00% | Dilepas | (harga per 2026-10-06) |
| 19 Feb. 2021 | WLK | A | 14.718 | · | · | 14.718 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 19 Feb. 2021 | WLK | A | 4.283 | · | · | 4.283 Langsung | · | Diakuisisi | (harga per 2026-10-06) |
| 18 Feb. 2021 | WLK | F | 641 | $85,08 | $54.536 | 13.299 Langsung | -4,60% | Dilepas | -25,5% (harga per 2026-10-06) |
| 16 Feb. 2021 | WLK | M | 2.569 | · | · | 13.940 Langsung | +22,59% | Diakuisisi | (harga per 2026-10-06) |
| 16 Feb. 2021 | WLK | M | 2.569 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
| 16 Feb. 2021 | WLK | F | 322 | $85,73 | $27.605 | 11.375 Langsung | -2,75% | Dilepas | -26,1% (harga per 2026-10-06) |
| 16 Feb. 2021 | WLK | F | 4 | $87,43 | $350 | 11.371 Langsung | -0,04% | Dilepas | -27,5% (harga per 2026-10-06) |
| 14 Feb. 2021 | WLK | M | 1.128 | · | · | 11.697 Langsung | +10,67% | Diakuisisi | (harga per 2026-10-06) |
| 14 Feb. 2021 | WLK | M | 1.128 | · | · | 0 Langsung | -100,00% | Dilepas | (harga per 2026-10-06) |
Menampilkan 100 dari 216 transaksi terakhir
P = Pembelian pasar terbuka · S = Penjualan · A = Hibah/penghargaan · B = Pelaksanaan opsi · G = Hadiah · F = Pemotongan pajak
Transaksi orang dalam bukan merupakan rekomendasi; penjualan sering kali didorong oleh alasan likuiditas atau pajak.
Kepemilikan Derivatif (Formulir 4 Tabel II) Opsi, RSU, dan sekuritas konversi yang dilaporkan pada Formulir 4 Tabel II.
| Tanggal | Ticker | Sekuritas | Underlying | Harga Pelaksanaan | Kedaluwarsa | Saham | A/D |
|---|---|---|---|---|---|---|---|
| 20 Feb. 2026 | WLK | Restricted Stock Units | Common Stock | · | · | 5.281 | Diakuisisi |
| 20 Feb. 2026 | WLK | Employee Option (right to buy) | Common Stock | $94,48 | 20 Feb. 2036 | 19.351 | Diakuisisi |
| 17 Feb. 2026 | WLK | Restricted Stock Units | Common Stock | · | · | 3.478 | Dilepas |
| 11 April 2025 | WLK | Restricted Stock Units | Common Stock | · | · | 17.101 | Diakuisisi |
| 21 Feb. 2025 | WLK | Restricted Stock Units | Common Stock | · | · | 4.356 | Diakuisisi |
| 21 Feb. 2025 | WLK | Employee Option (right to buy) | Common Stock | $110,15 | 21 Feb. 2035 | 13.141 | Diakuisisi |
| 18 Feb. 2025 | WLK | Restricted Stock Units | Common Stock | · | · | 12.923 | Dilepas |
| 13 Agu 2024 | WLK | Restricted Stock Units | Common Stock | · | · | 7.051 | Dilepas |
| 7 Mei 2024 | WLK | Employee Option (right to buy) | Common Stock | $122,65 | 17 Feb. 2033 | 3.133 | Dilepas |
| 7 Maret 2024 | WLK | Employee Option (right to buy) | Common Stock | $108,12 | 18 Feb. 2032 | 7.665 | Dilepas |
| 7 Maret 2024 | WLK | Employee Option (right to buy) | Common Stock | $86,54 | 19 Feb. 2031 | 5.005 | Dilepas |
| 19 Feb. 2024 | WLK | Restricted Stock Units | Common Stock | · | · | 4.283 | Dilepas |
| 16 Feb. 2024 | WLK | Restricted Stock Units | Common Stock | · | · | 3.073 | Diakuisisi |
| 16 Feb. 2024 | WLK | Employee Option (right to buy) | Common Stock | $144,49 | 16 Feb. 2034 | 8.509 | Diakuisisi |
| 30 Agu 2023 | WLK | Employee Option (right to buy) | Common Stock | $86,54 | 19 Feb. 2031 | 4.857 | Diakuisisi |
| 29 Agu 2023 | WLK | Employee Option (right to buy) | Common Stock | $65,81 | 14 Feb. 2030 | 8.100 | Diakuisisi |
| 12 Mei 2023 | WLK | Restricted Stock Units | Common Stock | · | · | 13.164 | Diakuisisi |
| 17 Feb. 2023 | WLK | Employee Option (right to buy) | Common Stock | $122,65 | 17 Feb. 2033 | 9.495 | Diakuisisi |
| 17 Feb. 2023 | WLK | Restricted Stock Units | Common Stock | · | · | 3.478 | Diakuisisi |
| 14 Feb. 2023 | WLK | Restricted Stock Units | Common Stock | · | · | 5.632 | Dilepas |
| 27 Mei 2022 | WLK | Employee Option (right to buy) | Common Stock | $107,75 | 16 Feb. 2028 | 9.571 | Dilepas |
| 27 Mei 2022 | WLK | Employee Option (right to buy) | Common Stock | $86,54 | 19 Feb. 2031 | 4.856 | Dilepas |
| 10 Maret 2022 | WLK | Employee Option (right to buy) | Common Stock | $79,83 | 15 Feb. 2029 | 14.694 | Dilepas |
| 10 Maret 2022 | WLK | Employee Option (right to buy) | Common Stock | $65,81 | 14 Feb. 2030 | 7.861 | Dilepas |
| 18 Feb. 2022 | WLK | Employee Option (right to buy) | Common Stock | $108,12 | 18 Feb. 2032 | 11.615 | Diakuisisi |
| 18 Feb. 2022 | WLK | Restricted Stock Units | Common Stock | · | · | 12.923 | Diakuisisi |
| 15 Feb. 2022 | WLK | Restricted Stock Units | Common Stock | · | · | 3.869 | Dilepas |
| 13 Agu 2021 | WLK | Restricted Stock Units | Common Stock | · | · | 7.051 | Diakuisisi |
| 8 Maret 2021 | WLK | Employee Option (right to buy) | Common Stock | $61,86 | 17 Feb. 2027 | 8.652 | Dilepas |
| 8 Maret 2021 | WLK | Employee Option (right to buy) | Common Stock | $65,81 | 14 Feb. 2030 | 7.861 | Dilepas |
| 19 Feb. 2021 | WLK | Employee Option (right to buy) | Common Stock | $86,54 | 19 Feb. 2031 | 14.718 | Diakuisisi |
| 19 Feb. 2021 | WLK | Restricted Stock Units | Common Stock | · | · | 4.283 | Diakuisisi |
| 16 Feb. 2021 | WLK | Restricted Stock Units | Common Stock | · | · | 2.569 | Dilepas |
| 14 Feb. 2021 | WLK | Restricted Stock Units | Common Stock | · | · | 1.128 | Dilepas |
| 14 Feb. 2021 | WLK | Restricted Stock Units | Common Stock | · | · | 1.128 | Dilepas |
| 24 Nov. 2020 | WLK | Employee Option (right to buy) | Common Stock | $44,42 | 18 Feb. 2026 | 4.581 | Dilepas |
| 17 Feb. 2020 | WLK | Restricted Stock Units | Common Stock | · | · | 3.306 | Dilepas |
| 14 Feb. 2020 | WLK | Employee Option (right to buy) | Common Stock | $65,81 | 14 Feb. 2030 | 23.822 | Diakuisisi |
| 14 Feb. 2020 | WLK | Restricted Stock Units | Common Stock | · | · | 5.632 | Diakuisisi |
| 14 Feb. 2020 | WLK | Restricted Stock Units | Common Stock | · | · | 1.128 | Diakuisisi |
| 1 Des. 2019 | WLK | Restricted Stock Units | Common Stock | · | · | 4.995 | Dilepas |
| 18 Feb. 2019 | WLK | Restricted Stock Units | Common Stock | · | · | 3.539 | Dilepas |
| 15 Feb. 2019 | WLK | Employee Option (right to buy) | Common Stock | $79,83 | 15 Feb. 2029 | 14.694 | Diakuisisi |
| 15 Feb. 2019 | WLK | Restricted Stock Units | Common Stock | · | · | 3.869 | Diakuisisi |
| 5 Maret 2018 | WLK | Employee Option (right to buy) | Common Stock | $61,86 | 17 Feb. 2027 | 4.261 | Dilepas |
| 5 Maret 2018 | WLK | Employee Option (right to buy) | Common Stock | $44,42 | 18 Feb. 2026 | 4.446 | Dilepas |
| 5 Maret 2018 | WLK | Employee Option (right to buy) | Common Stock | $68,09 | 20 Feb. 2025 | 6.608 | Dilepas |
| 20 Feb. 2018 | WLK | Restricted Stock Units | Common Stock | · | · | 1.982 | Dilepas |
| 16 Feb. 2018 | WLK | Restricted Stock Units | Common Stock | · | · | 2.569 | Diakuisisi |
| 16 Feb. 2018 | WLK | Employee Option (right to buy) | Common Stock | $107,75 | 16 Feb. 2028 | 9.571 | Diakuisisi |
| 14 Nov. 2017 | WLK | Employee Option (right to buy) | Common Stock | $63,98 | 14 Feb. 2024 | 5.214 | Diakuisisi |
| 1 Maret 2017 | WLK | Employee Option (right to buy) | Common Stock | $44,42 | 18 Feb. 2026 | 4.445 | Dilepas |
| 1 Maret 2017 | WLK | Employee Option (right to buy) | Common Stock | $45,70 | 15 Feb. 2023 | 3.748 | Dilepas |
| 17 Feb. 2017 | WLK | Restricted Stock Units | Common Stock | · | · | 3.306 | Diakuisisi |
| 17 Feb. 2017 | WLK | Employee Option (right to buy) | Common Stock | $61,86 | 17 Feb. 2027 | 12.913 | Diakuisisi |
| 14 Feb. 2017 | WLK | Restricted Stock Units | Common Stock | · | · | 1.674 | Dilepas |
| 1 Des. 2016 | WLK | Restricted Stock Units | Common Stock | · | · | 4.995 | Diakuisisi |
| 10 Nov. 2016 | WLK | Employee Option (right to buy) | Common Stock | $30,05 | 17 Feb. 2022 | 2.880 | Dilepas |
| 18 Feb. 2016 | WLK | Restricted Stock Units | Common Stock | · | · | 3.539 | Diakuisisi |
| 18 Feb. 2016 | WLK | Employee Option (right to buy) | Common Stock | $44,42 | 18 Feb. 2026 | 13.472 | Diakuisisi |
| 15 Feb. 2016 | WLK | Restricted Stock Units | Common Stock | · | · | 2.114 | Dilepas |
| 20 Feb. 2015 | WLK | Restricted Stock Units | Common Stock | · | · | 1.982 | Diakuisisi |
| 20 Feb. 2015 | WLK | Employee Option (right to buy) | Common Stock | $68,09 | 20 Feb. 2025 | 6.608 | Diakuisisi |
| 7 Mei 2014 | WLK | Employee Option (right to buy) | Common Stock | · | 15 Feb. 2023 | 1.872 | Dilepas |
| 26 Feb. 2014 | WLK | Employee Option (right to buy) | Common Stock | $45,83 | 18 Feb. 2021 | 922 | Dilepas |
| 26 Feb. 2014 | WLK | Employee Option (right to buy) | Common Stock | $60,10 | 17 Feb. 2022 | 1.439 | Dilepas |
| 14 Feb. 2014 | WLK | Restricted Stock Units | Common Stock | · | · | 837 | Diakuisisi |
| 14 Feb. 2014 | WLK | Employee Option (right to buy) | Common Stock | $127,96 | 14 Feb. 2024 | 2.607 | Diakuisisi |
| 8 Mei 2013 | WLK | Employee Option (right to buy) | Common Stock | $27,24 | 5 April 2020 | 1.478 | Dilepas |
| 11 Maret 2013 | WLK | Employee Option (right to buy) | Common Stock | $45,83 | 18 Feb. 2021 | 922 | Dilepas |
| 11 Maret 2013 | WLK | Employee Option (right to buy) | Common Stock | $60,10 | 17 Feb. 2022 | 1.439 | Dilepas |
| 15 Feb. 2013 | WLK | Restricted Stock Units | Common Stock | · | · | 1.057 | Diakuisisi |
| 15 Feb. 2013 | WLK | Employee Option (right to buy) | Common Stock | $91,40 | 15 Feb. 2023 | 2.810 | Diakuisisi |
| 10 Des. 2012 | WLK | Employee Option (right to buy) | Common Stock | $45,83 | 18 Feb. 2021 | 922 | Diakuisisi |
| 6 Agu 2012 | WLK | Employee Option (right to buy) | Common Stock | $27,24 | 5 April 2020 | 1.478 | Diakuisisi |
| 17 Feb. 2012 | WLK | Employee Option (right to buy) | Common Stock | $60,10 | 17 Feb. 2022 | 4.318 | Diakuisisi |
| 19 Mei 2011 | WLK | Employee Option(right to buy) | Common Stock | $27,24 | 5 April 2020 | 1.477 | Diakuisisi |
| 18 Feb. 2011 | WLK | Employee Option (right to buy) | Common Stock | $45,83 | 18 Feb. 2021 | 2.766 | Diakuisisi |
| 5 April 2010 | WLK | Employee Option (right to buy) | Common Stock | $27,24 | 5 April 2020 | 4.433 | Diakuisisi |
Harga pelaksanaan/konversi kosong jika tidak berlaku (misalnya, RSU).