John W Kosiba JR
CIK 1703463 · Lihat di SEC EDGAR ↗
Pengajuan SEC Pertama: 11 April 2017 · Terbaru: 11 Juni 2026
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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 |
|---|---|---|---|---|---|---|---|---|---|
| 11 Juni 2026 | AMSC | S 10b5-1 | 1.743 | $37,85 | $65.973 | 334.377 Langsung | -0,52% | Dilepas | -20,0% (harga per 2026-08-21) |
| 11 Juni 2026 | AMSC | S 10b5-1 | 5.026 | $37,33 | $187.621 | 336.120 Langsung | -1,47% | Dilepas | -18,9% (harga per 2026-08-21) |
| 8 Juni 2026 | AMSC | S 10b5-1 | 1.549 | $42,35 | $65.600 | 341.146 Langsung | -0,45% | Dilepas | -28,5% (harga per 2026-08-21) |
| 8 Juni 2026 | AMSC | S 10b5-1 | 3.286 | $41,50 | $136.369 | 342.695 Langsung | -0,95% | Dilepas | -27,0% (harga per 2026-08-21) |
| 3 Juni 2026 | AMSC | S 10b5-1 | 609 | $50,83 | $30.955 | 345.981 Langsung | -0,18% | Dilepas | -40,4% (harga per 2026-08-21) |
| 3 Juni 2026 | AMSC | S 10b5-1 | 2.638 | $49,28 | $130.001 | 346.590 Langsung | -0,76% | Dilepas | -38,5% (harga per 2026-08-21) |
| 3 Juni 2026 | AMSC | S 10b5-1 | 3.200 | $48,31 | $154.592 | 349.228 Langsung | -0,91% | Dilepas | -37,3% (harga per 2026-08-21) |
| 2 Juni 2026 | AMSC | S 10b5-1 | 600 | $52,19 | $31.314 | 352.428 Langsung | -0,17% | Dilepas | -42,0% (harga per 2026-08-21) |
| 2 Juni 2026 | AMSC | S 10b5-1 | 12.036 | $51,47 | $619.493 | 353.028 Langsung | -3,30% | Dilepas | -41,2% (harga per 2026-08-21) |
| 2 Juni 2026 | AMSC | S 10b5-1 | 12.122 | $50,62 | $613.616 | 365.064 Langsung | -3,21% | Dilepas | -40,2% (harga per 2026-08-21) |
| 2 Juni 2026 | AMSC | S 10b5-1 | 5.704 | $49,46 | $282.120 | 377.186 Langsung | -1,49% | Dilepas | -38,8% (harga per 2026-08-21) |
| 4 Agu 2025 | AMSC | S | 9.843 | $55,26 | $543.924 | 0 Tidak Langsung | -100,00% | Dilepas | -45,2% (harga per 2026-08-21) |
| 4 Agu 2025 | AMSC | S | 15.740 | $55,13 | $867.746 | 352.890 Langsung | -4,27% | Dilepas | -45,1% (harga per 2026-08-21) |
| 4 Agu 2025 | AMSC | S | 34.260 | $54,34 | $1.861.688 | 368.630 Langsung | -8,50% | Dilepas | -44,3% (harga per 2026-08-21) |
| 11 Juni 2025 | AMSC | S | 300 | $29,08 | $8.724 | 402.890 Langsung | -0,07% | Dilepas | 4,2% (harga per 2026-08-21) |
| 11 Juni 2025 | AMSC | S | 6.342 | $28,55 | $181.064 | 403.190 Langsung | -1,55% | Dilepas | 6,1% (harga per 2026-08-21) |
| 6 Juni 2025 | AMSC | S | 4.744 | $31,83 | $151.002 | 409.532 Langsung | -1,15% | Dilepas | -4,8% (harga per 2026-08-21) |
| 27 Mei 2025 | AMSC | S 10b5-1 | 39.903 | $26,61 | $1.061.819 | 414.276 Langsung | -8,79% | Dilepas | 13,8% (harga per 2026-08-21) |
| 27 Mei 2025 | AMSC | S 10b5-1 | 10.097 | $25,55 | $257.978 | 454.179 Langsung | -2,17% | Dilepas | 18,6% (harga per 2026-08-21) |
| 20 Mei 2025 | AMSC | S | 11.860 | $24,50 | $290.570 | 464.276 Langsung | -2,49% | Dilepas | 23,6% (harga per 2026-08-21) |
| 4 Nov. 2024 | AMSC | S | 50.000 | $28,28 | $1.414.000 | 356.136 Langsung | -12,31% | Dilepas | 7,1% (harga per 2026-08-21) |
| 11 Juni 2024 | AMSC | S 10b5-1 | 32.000 | $21,68 | $693.760 | 316.136 Langsung | -9,19% | Dilepas | 39,7% (harga per 2026-08-21) |
| 21 Mei 2024 | AMSC | S 10b5-1 | 2.170 | $15,30 | $33.201 | 348.136 Langsung | -0,62% | Dilepas | 98,0% (harga per 2026-08-21) |
| 21 Mei 2024 | AMSC | S 10b5-1 | 26.830 | $14,78 | $396.547 | 350.306 Langsung | -7,11% | Dilepas | 104,9% (harga per 2026-08-21) |
| 22 Juni 2023 | AMSC | S 10b5-1 | 29.878 | $5,95 | $177.774 | 377.136 Langsung | -7,34% | Dilepas | 409,1% (harga per 2026-08-21) |
| 21 Juni 2023 | AMSC | S 10b5-1 | 50.132 | $6,15 | $308.312 | 407.014 Langsung | -10,97% | Dilepas | 392,5% (harga per 2026-08-21) |
| 16 Des. 2022 | AMSC | P | 15.000 | $3,50 | $52.500 | 353.759 Langsung | +4,43% | Diakuisisi | 765,4% (harga per 2026-08-21) |
| 12 Des. 2022 | AMSC | P | 25.000 | $3,34 | $83.500 | 338.759 Langsung | +7,97% | Diakuisisi | 806,9% (harga per 2026-08-21) |
| 10 Juni 2022 | AMSC | S 10b5-1 | 8.473 | $5,97 | $50.584 | 188.759 Langsung | -4,30% | Dilepas | 407,4% (harga per 2026-08-21) |
| 31 Mei 2022 | AMSC | S 10b5-1 | 13.325 | $5,45 | $72.621 | 197.232 Langsung | -6,33% | Dilepas | 455,8% (harga per 2026-08-21) |
| 10 Des. 2021 | AMSC | S 10b5-1 | 22.754 | $11,31 | $257.348 | 210.557 Langsung | -9,75% | Dilepas | 167,8% (harga per 2026-08-21) |
| 2 Nov. 2021 | AMSC | S 10b5-1 | 259 | $19,31 | $5.001 | 233.311 Langsung | -0,11% | Dilepas | 56,9% (harga per 2026-08-21) |
| 2 Nov. 2021 | AMSC | S 10b5-1 | 6.983 | $18,77 | $131.071 | 233.570 Langsung | -2,90% | Dilepas | 61,4% (harga per 2026-08-21) |
| 1 Nov. 2021 | AMSC | S 10b5-1 | 3.766 | $18,95 | $71.366 | 240.553 Langsung | -1,54% | Dilepas | 59,8% (harga per 2026-08-21) |
| 1 Juli 2021 | AMSC | S 10b5-1 | 6.409 | $17,66 | $113.183 | 232.376 Langsung | -2,68% | Dilepas | 71,5% (harga per 2026-08-21) |
| 24 Mei 2021 | AMSC | S 10b5-1 | 5.794 | $14,18 | $82.159 | 238.785 Langsung | -2,37% | Dilepas | 113,6% (harga per 2026-08-21) |
| 21 Jan. 2021 | AMSC | S 10b5-1 | 10.661 | $28,03 | $298.828 | 214.579 Langsung | -4,73% | Dilepas | 8,1% (harga per 2026-08-21) |
| 21 Jan. 2021 | AMSC | S 10b5-1 | 8.333 | $27,66 | $230.491 | 225.240 Langsung | -3,57% | Dilepas | 9,5% (harga per 2026-08-21) |
| 21 Jan. 2021 | AMSC | S 10b5-1 | 6.100 | $26,56 | $162.016 | 233.573 Langsung | -2,55% | Dilepas | 14,0% (harga per 2026-08-21) |
| 25 Nov. 2020 | AMSC | S | 25.000 | $19,28 | $482.000 | 239.673 Langsung | -9,45% | Dilepas | 57,1% (harga per 2026-08-21) |
| 19 Des. 2019 | AMSC | S 10b5-1 | 10.287 | $7,63 | $78.490 | 200.171 Langsung | -4,89% | Dilepas | 297,0% (harga per 2026-08-21) |
| 28 Des. 2018 | AMSC | S 10b5-1 | 12.374 | $10,31 | $127.576 | 193.912 Langsung | -6,00% | Dilepas | 193,8% (harga per 2026-08-21) |
| 7 Des. 2018 | AMSC | S | 6.250 | $10,58 | $66.125 | 206.286 Langsung | -2,94% | Dilepas | 186,3% (harga per 2026-08-21) |
| 9 Feb. 2018 | AMSC | P | 5.000 | — | — | 113.553 Langsung | +4,61% | Diakuisisi | (harga per 2026-08-21) |
| 8 Feb. 2018 | AMSC | P | 5.000 | $4,62 | $23.100 | 113.553 Langsung | +4,61% | Diakuisisi | 555,6% (harga per 2026-08-21) |
| 10 Mei 2017 | AMSC | P | 6.250 | $4,00 | $25.000 | 43.633 Langsung | +16,72% | Diakuisisi | 657,3% (harga per 2026-08-21) |
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 Awal (Formulir 3) 7 saham
Sekuritas yang dipegang saat pertama kali menjadi orang dalam, sesuai Formulir 3 SEC.
| Tanggal | Ticker | Sekuritas | Saham | Kepemilikan |
|---|---|---|---|---|
| 11 April 2017 | AMSC | Common Stock | 40.000 | Langsung |
| 11 April 2017 | AMSC | Common Stock | — | Tidak Langsung |
| 11 April 2017 | AMSC | Stock Option (Right to buy)→ Common Stock (999) | 999 | Langsung |
| 11 April 2017 | AMSC | Stock Option (Right to buy)→ Common Stock (449) | 449 | Langsung |
| 11 April 2017 | AMSC | Stock Option (Right to buy)→ Common Stock (1.500) | 1.500 | Langsung |
| 11 April 2017 | AMSC | Stock Option (Right to buy)→ Common Stock (1.999) | 1.999 | Langsung |
| 11 April 2017 | AMSC | Stock Option (Right to buy)→ Common Stock (3.200) | 3.200 | Langsung |