How many insider declarations has Mary Mack filed?

Mary Mack has filed 4 public insider declarations with RNS (LSE).

What is Mary Mack's role?

Mary Mack's reported role is not specified by the regulator across the filings.

Which companies does Mary Mack report trades for?

Mary Mack reports trades for Barclays PLC.

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MM

Mary Mack

BOARD MEMBER

UK·RNS (LSE)

Barclays PLC

Cumul. flow

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Discover the detailed record of transactions filed by Mary Mack. Insider active across 1 company, notably Barclays PLC. In total, 4 filings have been published. History available since 30 July 2025. The latest transaction was disclosed on 28 July 2026 (Purchase). Regulator: RNS (LSE). The full history is accessible without signup.

Companies and markets linked to Mary Mack

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Barclays PLC (UK)

Declarations4 total

●

Mary Mack

Non-Executive DirectorExecutives28 Jul 2026Barclays PLC

£10,7440RNS ↗

2,160 shares@ £4.974London Stock Exchange (XLON)GB0031348658RNS:9696918-6

●

Mary Mack

Non-Executive DirectorExecutives28 Jul 2026Barclays PLC

£10,74416FCA-NSM ↗

2,160 shares@ £4.9740.0016% mcap55.7% of flowLondon Stock Exchange (XLON)GB0031348658FCA-NSM:87f97790-1af8-479f-ab65-38b76b63c478-6

●

Mary Mack

Non-Executive DirectorExecutives13 Feb 2026Barclays PLC

£8,66415RNS ↗

1,802 shares@ £4.80899.6% of flowLondon Stock Exchange (XLON)GB0031348658RNS:18f965be-8ca5-4b5e-8244-56e557787d2e-7

●

Mary Mack

Non-Executive DirectorExecutives30 Jul 2025Barclays PLC

£3415RNS ↗

907 shares@ £0.0371100.0% of flowLondon Stock Exchange (XLON)GB0031348658RNS:5762428-11

4 of 4 declarations

InsidersTradesSigma

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MM

Mary Mack

BOARD MEMBER

UK·RNS (LSE)

Barclays PLC

Cumul. flow

0

Total declarations

0

Company

—

▲ Purchases (0 ops.)

—

▼ Sales (0 ops.)

Insider track record

Other

Disclosed buys

0

Disclosed sells

0

Not enough buy signals with a settled T+90 horizon to measure a track record yet.

Signal history

Discover the detailed record of transactions filed by Mary Mack. Insider active across 1 company, notably Barclays PLC. In total, 4 filings have been published. History available since 30 July 2025. The latest transaction was disclosed on 28 July 2026 (Purchase). Regulator: RNS (LSE). The full history is accessible without signup.