United Kingdom Multiline Utilities

Centrica PLC (CNA)

Track

Track

Centrica PLC experienced six insider trading transactions over the past ninety days, all representing purchases. Two executives acquired shares, totaling approximately 12,943 GBP. These acquisitions occurred following the July 2026 results financiers, amidst a stock price currently trading near its fifty-two-week low.
Ticker: CNA Exchange: LSE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Centrica PLC. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
21.15
Quantity 90,308
Value £1,543,510
1.8
Frank Mastiaux Non-Executive Director Executive Director
Transaction date
Purchase
Price
446.59
Quantity 9,408
Value £4,420,134
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
482.96
Quantity 31,776
Value £2,266,302
1.8
Frank Mastiaux Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.62
Quantity 1,384
Value £2,248
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.75
Quantity 558
Value £975
1.8
Frank Mastiaux Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.75
Quantity 1,287
Value £2,248
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.99
Quantity 490
Value £976
1.8
Frank Mastiaux Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.99
Quantity 1,244
Value £2,477
3.1
Jonathan Howell Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.97
Quantity 50,000
Value £98,650
3.2
Christopher O'Shea Executive Director Executive Director
Transaction date
Purchase
Price
2.03
Quantity 456
Value £923
1.4
Alessandra Pasini Non-Executive Director Executive Director
Transaction date
Purchase
Price
2.01
Quantity 26,000
Value £52,159
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
2.08
Quantity 468
Value £975
1.8
Frank Mastiaux Non-Executive Director Executive Director
Transaction date
Purchase
Price
2.08
Quantity 1,208
Value £2,517
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.98
Quantity 491
Value £974
1.8
Frank Mastiaux Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.98
Quantity 1,321
Value £2,621
3.6
Russell O'Brien Executive Director Executive Director
Transaction date
Purchase
Price
2.08
Quantity 385
Value £799
3.2
Chris O'Shea Executive Director Executive Director
Transaction date
Purchase
Price
1.00
Quantity 799
Value £799
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.00
Quantity 975
Value £975
1.8
Frank Mastiaux Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.00
Quantity 14,344
Value £14,344
2.3
Sue Whalley Non-Executive Director Executive Director
Transaction date
Purchase
Price
1.00
Quantity 976
Value £976
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-25 2026-08-25 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
90,308
21.15
£1,543,510 		90,308 21.15 £1,543,510
2026-08-25 2026-08-25 B Purchase
1.8
Frank Mastiaux

Non-Executive Director

Executive Director
9,408
446.59
£4,420,134 		9,408 446.59 £4,420,134
2026-07-27 2026-07-27 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
31,776
482.96
£2,266,302 		31,776 482.96 £2,266,302
2026-07-27 2026-07-27 B Purchase
1.8
Frank Mastiaux

Non-Executive Director

Executive Director
1,384
1.62
£2,248 		1,384 1.62 £2,248
2026-06-25 2026-06-25 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
558
1.75
£975 		558 1.75 £975
2026-06-25 2026-06-25 B Purchase
1.8
Frank Mastiaux

Non-Executive Director

Executive Director
1,287
1.75
£2,248 		1,287 1.75 £2,248
2026-05-26 2026-05-26 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
490
1.99
£976 		490 1.99 £976
2026-05-26 2026-05-26 B Purchase
1.8
Frank Mastiaux

Non-Executive Director

Executive Director
1,244
1.99
£2,477 		1,244 1.99 £2,477
2026-05-22 2026-05-20 B Purchase
3.1
Jonathan Howell

Non-Executive Director

Executive Director
50,000
1.97
£98,650 		50,000 1.97 £98,650
2026-05-18 2026-05-14 B Purchase
3.2
Christopher O'Shea

Executive Director

Executive Director
456
2.03
£923 		456 2.03 £923
2026-05-12 2026-05-08 B Purchase
1.4
Alessandra Pasini

Non-Executive Director

Executive Director
26,000
2.01
£52,159 		26,000 2.01 £52,159
2026-04-27 2026-04-27 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
468
2.08
£975 		468 2.08 £975
2026-04-27 2026-04-27 B Purchase
1.8
Frank Mastiaux

Non-Executive Director

Executive Director
1,208
2.08
£2,517 		1,208 2.08 £2,517
2026-03-25 2026-03-25 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
491
1.98
£974 		491 1.98 £974
2026-03-25 2026-03-25 B Purchase
1.8
Frank Mastiaux

Non-Executive Director

Executive Director
1,321
1.98
£2,621 		1,321 1.98 £2,621
2026-03-23 2026-03-23 B Purchase
3.6
Russell O'Brien

Executive Director

Executive Director
385
2.08
£799 		385 2.08 £799
2026-03-23 2026-03-23 B Purchase
3.2
Chris O'Shea

Executive Director

Executive Director
799
1.00
£799 		799 1.00 £799
2026-02-25 2026-02-25 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
975
1.00
£975 		975 1.00 £975
2026-02-25 2026-02-25 B Purchase
1.8
Frank Mastiaux

Non-Executive Director

Executive Director
14,344
1.00
£14,344 		14,344 1.00 £14,344
2026-01-26 2026-01-26 B Purchase
2.3
Sue Whalley

Non-Executive Director

Executive Director
976
1.00
£976 		976 1.00 £976
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