Nilan Nicholas William — SEC insider filings
SEC reporting owner CIK 2120006. 3 insider filings on record with FilingPulse; latest filed 2026-10-07.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2026-10-05 to 2026-10-07. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 1,016 shares, $24,506 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 6.
- Largest priced transaction: sale of 522 shares @ $23.78 ($12,416) in Arqit Quantum Inc., filed 2026-10-07.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Arqit Quantum Inc. (ARQQ) | General Manager-US | 3 | — | 2 legs · 1,016 sh · $24,506 | 6 |
Insider filings — Nilan Nicholas William
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-10-07 | 4 | Arqit Quantum Inc. (ARQQ) | Option exercise (M): 959 @ $0 · Sale (S): 522 @ $23.78 · Option exercise (M): 959 (derivative) @ $0 | EDGAR |
| 2026-10-06 | 4 | Arqit Quantum Inc. (ARQQ) | Sale (S): 494 @ $24.47 · Option exercise (M): 960 @ $0 · Option exercise (M): 960 (derivative) | EDGAR |
| 2026-10-05 | 4 | Arqit Quantum Inc. (ARQQ) | Option exercise (M): 960 @ $0 · Option exercise (M): 960 (derivative) | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2023-02-21 and is expanding backward through EDGAR history; Forms 3 and 5 are covered live-forward since 2026-09-23 (no 3/5 history). Earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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