Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$1.6M
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 36 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 87 most recent Form 4 transactions.
| Arqit Quantum Inc. |
| AGRANT◆ |
| 673 |
| — |
| — |
| — |
| Open the original filing on SEC.gov |
| Jul 10 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 8 | $1.19 | $10 | — | Open the original filing on SEC.gov |
| Jul 9 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 404 | $1.19 | $481 | — | Open the original filing on SEC.gov |
| Jul 8 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 110 | $1.40 | $154 | — | Open the original filing on SEC.gov |
| Jul 7 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 40 | $1.17 | $47 | — | Open the original filing on SEC.gov |
| Jul 6 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 97 | $1.20 | $116 | — | Open the original filing on SEC.gov |
| Jul 2 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 36 | $1.40 | $50 | — | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 41 | $1.40 | $57 | — | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | SSELL | 32,422 | $30.24 | $980.4K | -0.7% | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 249 | — | — | — | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 250 | — | — | — | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 50 | — | — | — | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 3,584 | — | — | — | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER | 249 | — | — | +0.5% | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER | 250 | — | — | +0.5% | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER | 50 | — | — | +0.1% | Open the original filing on SEC.gov |
| Jul 1 | ARQQ | Arqit Quantum Inc. | MEXER | 3,584 | — | — | +8.1% | Open the original filing on SEC.gov |
| Jun 30 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 154 | $1.60 | $246 | — | Open the original filing on SEC.gov |
| Jun 30 | ARQQ | Arqit Quantum Inc. | SSELL | 22,022 | $30.07 | $662.2K | -0.5% | Open the original filing on SEC.gov |
| Jun 29 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 113 | $1.50 | $170 | — | Open the original filing on SEC.gov |
| Jun 26 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 317 | $1.20 | $380 | — | Open the original filing on SEC.gov |
| Jun 25 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 455 | $1.20 | $546 | — | Open the original filing on SEC.gov |
| Jun 24 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 659 | $1.20 | $791 | — | Open the original filing on SEC.gov |
| Jun 23 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 492 | $1.80 | $886 | — | Open the original filing on SEC.gov |
| Jun 22 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 120 | $1.40 | $168 | — | Open the original filing on SEC.gov |
| Jun 18 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 524 | $1.50 | $786 | — | Open the original filing on SEC.gov |
| Jun 17 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 880 | $1.50 | $1.3K | — | Open the original filing on SEC.gov |
| Jun 16 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 428 | $1.60 | $685 | — | Open the original filing on SEC.gov |
| Jun 15 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 356 | $1.40 | $498 | — | Open the original filing on SEC.gov |
| Jun 12 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 687 | $1.20 | $824 | — | Open the original filing on SEC.gov |
| Jun 11 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 841 | $1.50 | $1.3K | — | Open the original filing on SEC.gov |
| Jun 10 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 62 | $1.50 | $93 | — | Open the original filing on SEC.gov |
| Jun 9 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 52 | $1.40 | $73 | — | Open the original filing on SEC.gov |
| Jun 8 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 18 | $1.50 | $27 | — | Open the original filing on SEC.gov |
| Jun 5 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 156 | $1.40 | $218 | — | Open the original filing on SEC.gov |
| Jun 4 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 124 | $1.50 | $186 | — | Open the original filing on SEC.gov |
| Jun 3 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 116 | $1.50 | $174 | — | Open the original filing on SEC.gov |
| Jun 2 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 132 | $1.60 | $211 | — | Open the original filing on SEC.gov |
| Jun 1 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 106 | $1.60 | $170 | — | Open the original filing on SEC.gov |
| May 29 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 227 | $1.70 | $386 | — | Open the original filing on SEC.gov |
| May 28 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 150 | $1.80 | $270 | — | Open the original filing on SEC.gov |
| May 27 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 152 | $1.80 | $274 | — | Open the original filing on SEC.gov |
| May 26 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 151 | $1.80 | $272 | — | Open the original filing on SEC.gov |
| May 22 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 1,001 | $1.90 | $1.9K | — | Open the original filing on SEC.gov |
| May 21 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 787 | $2.10 | $1.7K | — | Open the original filing on SEC.gov |
| May 20 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 72 | $1.90 | $137 | — | Open the original filing on SEC.gov |
| May 19 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 116 | $1.60 | $186 | — | Open the original filing on SEC.gov |
| May 18 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 106 | $2.00 | $212 | — | Open the original filing on SEC.gov |
| May 15 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 110 | $2.00 | $220 | — | Open the original filing on SEC.gov |
| May 14 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 47 | $2.10 | $99 | — | Open the original filing on SEC.gov |
| May 13 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 80 | $2.10 | $168 | — | Open the original filing on SEC.gov |
| May 12 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 13 | $1.80 | $23 | — | Open the original filing on SEC.gov |
| May 11 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 112 | $2.10 | $235 | — | Open the original filing on SEC.gov |
| May 8 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 181 | $2.10 | $380 | — | Open the original filing on SEC.gov |
| May 7 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 1,082 | — | — | — | Open the original filing on SEC.gov |
| May 7 | ARQQ | Arqit Quantum Inc. | AGRANT◆ | 1,082 | — | — | — | Open the original filing on SEC.gov |
| May 7 | ARQQ | Arqit Quantum Inc. | MEXER | 1,082 | — | — | +2.5% | Open the original filing on SEC.gov |
| May 7 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 11 | $2.20 | $24 | — | Open the original filing on SEC.gov |
| May 6 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 1,509 | — | — | — | Open the original filing on SEC.gov |
| May 6 | ARQQ | Arqit Quantum Inc. | AGRANT◆ | 1,509 | — | — | — | Open the original filing on SEC.gov |
| May 6 | ARQQ | Arqit Quantum Inc. | MEXER | 1,509 | — | — | +3.6% | Open the original filing on SEC.gov |
| May 6 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 404 | $2.20 | $889 | — | Open the original filing on SEC.gov |
| May 5 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 68 | $2.30 | $156 | — | Open the original filing on SEC.gov |
| May 4 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 328 | $2.10 | $689 | — | Open the original filing on SEC.gov |
| May 1 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 402 | $2.10 | $844 | — | Open the original filing on SEC.gov |
| Apr 30 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 91 | $2.30 | $209 | — | Open the original filing on SEC.gov |
| Apr 29 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 967 | $2.30 | $2.2K | — | Open the original filing on SEC.gov |
| Apr 28 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 421 | $2.50 | $1.1K | — | Open the original filing on SEC.gov |
| Apr 27 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 41 | $2.90 | $119 | — | Open the original filing on SEC.gov |
| Apr 24 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 205 | $2.90 | $595 | — | Open the original filing on SEC.gov |
| Apr 23 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 182 | $3.30 | $601 | — | Open the original filing on SEC.gov |
| Apr 22 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 381 | $3.10 | $1.2K | — | Open the original filing on SEC.gov |
| Apr 21 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 103 | $2.80 | $288 | — | Open the original filing on SEC.gov |
| Apr 20 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 307 | $2.80 | $860 | — | Open the original filing on SEC.gov |
| Apr 17 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 151 | $3.10 | $468 | — | Open the original filing on SEC.gov |
| Apr 16 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 159 | $3.10 | $493 | — | Open the original filing on SEC.gov |
| Apr 15 | ARQQ | Arqit Quantum Inc. | SDSELL◆ | 713 | $3.00 | $2.1K | — | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 250 | — | — | — | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 3,584 | — | — | — | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 50 | — | — | — | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER◆ | 501 | — | — | — | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER | 250 | — | — | +0.6% | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER | 3,584 | — | — | +9.5% | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER | 501 | — | — | +1.3% | Open the original filing on SEC.gov |
| Apr 1 | ARQQ | Arqit Quantum Inc. | MEXER | 50 | — | — | +0.1% | Open the original filing on SEC.gov |