Insider track record Other Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Explore the full record of transactions filed by Matthew Hammerstein. Officer active across 1 company, notably Barclays PLC. In total, 25 filings have been published. Activity tracked since 20 June 2023. The latest transaction was disclosed on 9 March 2026 (Sale). Regulator: RNS (LSE). The full history is accessible without signup.
Declarations 25 total
● Chief Executive of the UK Corporate Bank · Executives · 9 Mar 2026 · Barclays PLC 265,690 shares @ £3.9068 7.9% of flow GB0031348658⌘ RNS:3996a817-f7dd-4c38-a9d6-219cd77aff9e-8 Ideal exit: 4 Dec 2026 (T+270) ● Chief Executive of the UK Corporate Bank · Executives · 9 Mar 2026 · Barclays PLC 21,672 shares @ £3.9068 0.6% of flow GB0031348658⌘ RNS:3996a817-f7dd-4c38-a9d6-219cd77aff9e-25 ● Chief Executive of the UK Corporate Bank · Executives · 9 Mar 2026 · Barclays PLC 441,006 shares @ £3.9068 13.2% of flow GB0031348658⌘ RNS:3996a817-f7dd-4c38-a9d6-219cd77aff9e-42 ● Chief Executive of the UK Corporate Bank · Executives · 9 Mar 2026 · Barclays PLC 262,343 shares @ £3.9068 7.8% of flow GB0031348658⌘ RNS:3996a817-f7dd-4c38-a9d6-219cd77aff9e-56 ● Chief Executive of the UK Corporate Bank · Executives · 9 Mar 2026 · Barclays PLC 400,000 shares @ £3.936 12.0% of flow GB0031348658⌘ RNS:1ca187c0-9588-45c6-aabd-6d49b161c432-1 ● Chief Executive of the UK Corporate Bank and Head of Public Policy and Corporate Responsibility · Executives · 12 Dec 2025 · Barclays PLC 28,122 shares @ £4.516 1.0% of flow GB0031348658⌘ RNS:a1639d3f-42ed-4a1e-9d3e-3504e7e9c92a-6 ● Chief Executive of the UK Corporate Bank and Head of Public Policy and Corporate Responsibility · Executives · 16 Sept 2025 · Barclays PLC 33,070 shares @ £3.8405 1.7% of flow GB0031348658⌘ RNS:5826681-5 ● Chief Executive of the UK Corporate Bank and Head of Public Policy and Corporate Responsibility · Executives · 20 Jun 2025 · Barclays PLC 39,000 shares @ £3.256 1.7% of flow GB0031348658⌘ RNS:5709835-6 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 7 Mar 2025 · Barclays PLC 41,655 shares @ £3.049 1.8% of flow GB0031348658⌘ RNS:5571759-34 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 7 Mar 2025 · Barclays PLC 256,129 shares @ £3.049 11.1% of flow GB0031348658⌘ RNS:5571759-50 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 7 Mar 2025 · Barclays PLC 286,642 shares @ £3.039 12.4% of flow GB0031348658⌘ RNS:5571759-74 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 7 Mar 2025 · Barclays PLC 96,424 shares @ £3.049 4.2% of flow GB0031348658⌘ RNS:5571759-19 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 7 Mar 2025 · Barclays PLC 480,420 shares @ £2.705 18.5% of flow GB0031348658⌘ RNS:5571759-6 Ideal exit: 2 Dec 2025 (T+270) ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 7 Mar 2025 · Barclays PLC 262,345 shares @ £3.049 11.4% of flow GB0031348658⌘ RNS:5571759-63 ● Chief Executive of the UK Corporate Bank and Head of Public Policy and Corporate Responsibility · Executives · 12 Dec 2024 · Barclays PLC 47,100 shares @ £2.696 1.8% of flow GB0031348658⌘ RNS:5470096-6 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 16 Sept 2024 · Barclays PLC 57,429 shares @ £2.211 4.6% of flow GB0031348658⌘ RNS:5354830-7 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 17 Jun 2024 · Barclays PLC 62,595 shares @ £2.029 4.9% of flow GB0031348658⌘ RNS:5231479-6 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 8 Mar 2024 · Barclays PLC 171,728 shares @ £1.712 11.7% of flow GB0031348658⌘ RNS:5103651-26 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 8 Mar 2024 · Barclays PLC 797,066 shares @ £1.38 43.7% of flow GB0031348658⌘ RNS:5103651-9 Ideal exit: 3 Dec 2024 (T+270) ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 8 Mar 2024 · Barclays PLC 74,186 shares @ £1.712 5.0% of flow GB0031348658⌘ RNS:5103651-42 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 8 Mar 2024 · Barclays PLC 99,025 shares @ £1.712 6.7% of flow GB0031348658⌘ RNS:5103651-57 ● CEO, UK Corporate Bank and Head of Public Policy & Corporate Responsibility · Executives · 8 Mar 2024 · Barclays PLC 262,342 shares @ £1.712 17.8% of flow GB0031348658⌘ RNS:5103651-71 ● CEO, Barclays Bank UK PLC · Executives · 12 Dec 2023 · Barclays PLC 88,928 shares @ £1.4282 33.3% of flow GB0031348658⌘ RNS:5003911-5 78,110 shares @ £1.626 33.3% of flow GB0031348658⌘ RNS:4904876-5 82,461 shares @ £1.5402 100.0% of flow GB0031348658⌘ RNS:4811452-4 About Matthew Hammerstein Matthew Hammerstein has made 25 filings in total. In the most recent filings, he sold a total of 11,073,652 EUR and bought for 4,037,014 EUR. Notable transactions include a sale of 1,988,614.03 EUR and a sale of 1,817,188.18 EUR, both dated March 12, 2026. He also made a purchase of 1,552,113.96 EUR on March 12, 2025, and another purchase of 1,286,832.70 EUR on March 13, 2024.