France

Guillemot Corporation SA (GUI)

Guillemot Corporation experienced notable insider trading activity recently, characterized by four consecutive sell transactions from the Chairman of the Board in October 2026. These disposals totaled approximately 783,845 EUR. This selling pressure coincides with a 90-day stock price decline of 8.9%, occurring well ahead of the next scheduled earnings report.
Ticker: GUI Exchange: PAR
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Upgrade for signal details

Upgrade to see score, net flow, insiders and context.

Upgrade to see full signal details →

Insider trades have triggered activity signals for Guillemot Corporation SA. Upgrade to see score, net flow, insiders and the full signal context.

Open in Activity Signals screener →
Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.5
Christian GUILLEMOT PRESIDENT DU CONSEIL Director
Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person
Transaction date
Sale
Price
73.04
Quantity 63,456
Value €1,299,277
3.5
Christian GUILLEMOT PRESIDENT DU CONSEIL Director
Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person
Transaction date
Sale
Price
145.02
Quantity 8,216
Value €2,717,341
3.5
Christian GUILLEMOT PRESIDENT DU CONSEIL Director
Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person
Transaction date
Sale
Price
424.81
Quantity 56,097
Value €1,443,187
3.5
Christian GUILLEMOT PRESIDENT DU CONSEIL Director
Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person
Transaction date
Sale
Price
3.99
Quantity 985
Value €3,926
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
4.70
Quantity 146,874
Value €690,308
3.5
Michel GUILLEMOT DIRECTEUR GENERAL DELEGUE Officer
Transaction date
Purchase
Price
4.70
Quantity 146,874
Value €690,308
4.0
Yves GUILLEMOT DIRECTEUR GENERAL DELEGUE Officer
Transaction date
Purchase
Price
4.70
Quantity 146,874
Value €690,308
3.5
Christian GUILLEMOT DIRECTEUR GENERAL DELEGUE Officer
Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person
Transaction date
Sale
Price
4.70
Quantity 440,622
Value €2,070,923
3.7
Gérard GUILLEMOT DIRECTEUR GENERAL DELEGUE Officer
Transaction date
Purchase
Price
6.50
Quantity 110,000
Value €715,000
3.5
Christian GUILLEMOT PRESIDENT Director
Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person
Transaction date
Sale
Price
6.50
Quantity 110
Value €715
3.5
Christian GUILLEMOT PRESIDENT Director
Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person
Transaction date
Sale
Price
6.34
Quantity 480,000
Value €3,043,200
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
6.34
Quantity 160,000
Value €1,014,400
3.5
Michel GUILLEMOT DIRECTEUR GENERAL DELEGUE Officer
Transaction date
Purchase
Price
6.34
Quantity 160,000
Value €1,014,400
4.0
Yves GUILLEMOT DIRECTEUR GENERAL DELEGUE Officer
Transaction date
Purchase
Price
6.34
Quantity 160,000
Value €1,014,400
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
6.79
Quantity 8,405
Value €57,058
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
6.74
Quantity 806
Value €5,432
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
6.75
Quantity 11,500
Value €77,595
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
6.91
Quantity 10,028
Value €69,286
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
7.00
Quantity 975
Value €6,825
2.4
Claude GUILLEMOT PRESIDENT DIRECTEUR GENERAL Executive Director
Transaction date
Purchase
Price
6.78
Quantity 201
Value €1,363
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-13 2026-10-08 S Sale
3.5
Christian GUILLEMOT

PRESIDENT DU CONSEIL

Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person Director
63,456
73.04
€1,299,277 		63,456 73.04 €1,299,277
2026-10-12 2026-10-06 S Sale
3.5
Christian GUILLEMOT

PRESIDENT DU CONSEIL

Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person Director
8,216
145.02
€2,717,341 		8,216 145.02 €2,717,341
2026-10-06 2026-10-02 S Sale
3.5
Christian GUILLEMOT

PRESIDENT DU CONSEIL

Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person Director
56,097
424.81
€1,443,187 		56,097 424.81 €1,443,187
2026-10-05 2026-10-01 S Sale
3.5
Christian GUILLEMOT

PRESIDENT DU CONSEIL

Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person Director
985
3.99
€3,926 		985 3.99 €3,926
2025-12-16 2025-12-11 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
146,874
4.70
€690,308 		146,874 4.70 €690,308
2025-12-16 2025-12-11 B Purchase
3.5
Michel GUILLEMOT

DIRECTEUR GENERAL DELEGUE

Officer
146,874
4.70
€690,308 		146,874 4.70 €690,308
2025-12-16 2025-12-11 B Purchase
4.0
Yves GUILLEMOT

DIRECTEUR GENERAL DELEGUE

Officer
146,874
4.70
€690,308 		146,874 4.70 €690,308
2025-12-16 2025-12-11 S Sale
3.5
Christian GUILLEMOT

DIRECTEUR GENERAL DELEGUE

Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person Officer
440,622
4.70
€2,070,923 		440,622 4.70 €2,070,923
2024-10-09 2024-10-08 B Purchase
3.7
Gérard GUILLEMOT

DIRECTEUR GENERAL DELEGUE

Officer
110,000
6.50
€715,000 		110,000 6.50 €715,000
2024-10-09 2024-10-08 S Sale
3.5
Christian GUILLEMOT

PRESIDENT

Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person Director
110
6.50
€715 		110 6.50 €715
2024-10-09 2024-10-07 S Sale
3.5
Christian GUILLEMOT

PRESIDENT

Through GUILLEMOT BROTHERS SAS SAS, a closely affiliated person Director
480,000
6.34
€3,043,200 		480,000 6.34 €3,043,200
2024-10-09 2024-10-07 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
160,000
6.34
€1,014,400 		160,000 6.34 €1,014,400
2024-10-09 2024-10-07 B Purchase
3.5
Michel GUILLEMOT

DIRECTEUR GENERAL DELEGUE

Officer
160,000
6.34
€1,014,400 		160,000 6.34 €1,014,400
2024-10-09 2024-10-07 B Purchase
4.0
Yves GUILLEMOT

DIRECTEUR GENERAL DELEGUE

Officer
160,000
6.34
€1,014,400 		160,000 6.34 €1,014,400
2024-06-14 2024-06-12 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
8,405
6.79
€57,058 		8,405 6.79 €57,058
2024-06-14 2024-06-11 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
806
6.74
€5,432 		806 6.74 €5,432
2024-06-14 2024-06-10 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
11,500
6.75
€77,595 		11,500 6.75 €77,595
2024-06-10 2024-06-07 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
10,028
6.91
€69,286 		10,028 6.91 €69,286
2024-06-10 2024-06-06 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
975
7.00
€6,825 		975 7.00 €6,825
2024-06-10 2024-06-05 B Purchase
2.4
Claude GUILLEMOT

PRESIDENT DIRECTEUR GENERAL

Executive Director
201
6.78
€1,363 		201 6.78 €1,363

See older Guillemot Corporation SA insider trades

Plus unlocks the full transaction history.

See localized pricing at checkout
Unlock Guillemot Corporation SA history with Plus

Billed monthly · Cancel anytime

Explore more

More insider trading research around Guillemot Corporation SA

More insider trades in France
Insider trading in Europe