secwatch / observer
ARKB Ark 21Shares Bitcoin ETF
CIK 0001869699 5 ready 8-Ks RSS · JSON
Activity: NORMAL 1 filings / 30d vs 0 baseline
Ready 8-Ks 5
Latest filing July 7, 2026, 4:32 PM ET
Top materiality 0.55
Event mix other_material ×4 · leadership ×1
Sentiment 1 pos · 0 neg · 4 neu
Executive change recent →

Recent 8-K filings for ARKB

No notable filings for this issuer yet. See all filings.

Executive changes

Departed

Ophelia Snyder

President
ARKB · Ark 21Shares Bitcoin ETF
Effective
2025-03-01
Successor
Duncan Moir
Filed
March 6, 2025, 6:59 PM ET
Ms. Ophelia Snyder, who was serving as President and Chief Financial Officer of the Sponsor, stepped down from such roles to take on a new leadership role within 21co and was succeeded in her role as President of the Sponsor by Mr. Duncan Moir;
Departed

Ophelia Snyder

Chief Financial Officer
ARKB · Ark 21Shares Bitcoin ETF
Effective
2025-03-01
Filed
March 6, 2025, 6:59 PM ET
Ms. Ophelia Snyder, who was serving as President and Chief Financial Officer of the Sponsor, stepped down from such roles to take on a new leadership role within 21co and was succeeded in her role as President of the Sponsor by Mr. Duncan Moir;
Departed

Harry Rashwan

Chief Executive Officer
ARKB · Ark 21Shares Bitcoin ETF
Effective
2025-03-01
Successor
Russell Barlow
Filed
March 6, 2025, 6:59 PM ET
Mr. Harry Rashwan, who was serving as Chief Executive Officer of the Sponsor, stepped down from such role to take on a new leadership role within 21co and was succeeded by Mr. Russell Barlow as Chief Executive Officer of the Sponsor;
Appointed

Russell Barlow

Chief Executive Officer
ARKB · Ark 21Shares Bitcoin ETF
Effective
2025-03-01
Filed
March 6, 2025, 6:59 PM ET
Mr. Harry Rashwan, who was serving as Chief Executive Officer of the Sponsor, stepped down from such role to take on a new leadership role within 21co and was succeeded by Mr. Russell Barlow as Chief Executive Officer of the Sponsor;
Appointed

Duncan Moir

President
ARKB · Ark 21Shares Bitcoin ETF
Effective
2025-03-01
Filed
March 6, 2025, 6:59 PM ET
Ms. Ophelia Snyder, who was serving as President and Chief Financial Officer of the Sponsor, stepped down from such roles to take on a new leadership role within 21co and was succeeded in her role as President of the Sponsor by Mr. Duncan Moir;
Appointed

Edel Bashir

Chief Operating Officer
ARKB · Ark 21Shares Bitcoin ETF
Effective
2025-03-01
Filed
March 6, 2025, 6:59 PM ET
Ms. Edel Bashir assumed the role of Chief Operating Officer of the Sponsor.

Materiality & sentiment trend

Max materiality 0.55 · Median 0.50 · Most common event other_material

1 positive 0 negative 4 neutral

source · ARKB on sec.gov