ARQQ
insider transactionsArqit Quantum Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
-3.8K
0 buy · 3.8K sell
Net value · 30d
-$5.6K
$0 in · $5.6K out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
16
0 buy · 3.8K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
Director
$685
428 sh · $1.60
Own -2%
-
Sell·S
Director
$498
356 sh · $1.40
Own -2%
-
Sell·S
Director
$824
687 sh · $1.20
Own -3%
-
Sell·S
Director
$1.3K
841 sh · $1.50
Own -4%
-
Sell·S
Director
$93
62 sh · $1.50
Own -0%
-
Sell·S
Director
$73
52 sh · $1.40
Own -0%
-
Sell·S
Director
$27
18 sh · $1.50
Own -0%
-
Exercise·M
Director
$0
73.6K sh
Own New
-
Exercise·M
Director
$183.9K
73.6K sh · $2.50
Own +240%
-
Sell·S
Director
$218
156 sh · $1.40
Own -1%
-
Sell·S
Director
$186
124 sh · $1.50
Own -1%
-
Exercise·M
Director
$0
120.0K sh
Own New
-
Exercise·M
Director
$300.0K
120.0K sh · $2.50
Own +108%
-
Sell·S
Director
$174
116 sh · $1.50
Own -1%
-
Sell·S
Director
$211
132 sh · $1.60
Own -1%
-
Sell·S
Director
$170
106 sh · $1.60
Own -0%
-
Sell·S
Director
$386
227 sh · $1.70
Own -1%
-
Sell·S
Director
$270
150 sh · $1.80
Own -1%
-
Sell·S
Director
$274
152 sh · $1.80
Own -1%
-
Sell·S
Director
$272
151 sh · $1.80
Own -1%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 428 | $685 |
| Jun 15, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 356 | $498 |
| Jun 12, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 687 | $824 |
| Jun 11, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 841 | $1.3K |
| Jun 10, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 62 | $93 |
| Jun 9, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 52 | $73 |
| Jun 8, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 18 | $27 |
| Jun 5, 2026 | Garth Ritchie | Exercise M | 73.6K | $0 |
| Jun 5, 2026 | Garth Ritchie | Exercise M | 73.6K | $183.9K |
| Jun 5, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 156 | $218 |
| Jun 4, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 124 | $186 |
| Jun 3, 2026 | Carlo Calabria | Exercise M | 120.0K | $0 |
| Jun 3, 2026 | Carlo Calabria | Exercise M | 120.0K | $300.0K |
| Jun 3, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 116 | $174 |
| Jun 2, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 132 | $211 |
| Jun 1, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 106 | $170 |
| May 29, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 227 | $386 |
| May 28, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 150 | $270 |
| May 27, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 152 | $274 |
| May 26, 2026 | D'Ovidio Manfredi Lefebvre | Sell S | 151 | $272 |
About ARQQ insider trading
This page tracks insider transactions for Arqit Quantum Inc. (ARQQ) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.