Switzerland Homebuilding & Construction Supplies

Arbonia AG (ARBN)

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Recent insider activity at Arbonia AG shows a consistent pattern of buying, with the most recent transactions occurring on November 27, 2025. A total of 11 buy transactions were recorded, indicating significant insider confidence. The total value of these recent purchases amounts to approximately 2.2 million.

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Stock chart

Ticker: ARBN Exchange: SWX

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Trades

Unknown insider

2 purchases — total 48,000 CHF

Buy 27 Nov 2025

Value CHF1,828,531.93 | Price 479.76 | Shares 10,200

Buy 27 Nov 2025

Value CHF1,525,392.17 | Price 192.69 | Shares 62,560

Unknown insider

1 purchase — total 384,000 CHF

Buy 13 Nov 2025

Value CHF3,177,831.69 | Price 227.55 | Shares 64,137

Unknown insider

1 purchase — total 252,000 CHF

Buy 11 Nov 2025

Value CHF252,000.00 | Price 6.00 | Shares 42,000

Unknown insider

1 purchase — total 348,000 CHF

Buy 7 Nov 2025

Value CHF348,000.00 | Price 6.00 | Shares 58,000

Unknown insider

2 purchases — total 916,000 CHF

Buy 5 Nov 2025

Value CHF816,000.00 | Price 6.00 | Shares 136,000

Buy 5 Nov 2025

Value CHF100,000.00 | Price 5.00 | Shares 20,000

Unknown insider

1 purchase — total 24,317 CHF

Buy 4 Nov 2025

Value CHF24,317.00 | Price 4.86 | Shares 5,000

Unknown insider

1 purchase — total 15,120 CHF

Buy 31 Oct 2025

Value CHF15,120.00 | Price 5.04 | Shares 3,000

Unknown insider

1 purchase — total 250,000 CHF

Buy 10 Oct 2025

Value CHF250,000.00 | Price 5.00 | Shares 50,000

Unknown insider

1 purchase — total 26,100 CHF

Buy 26 Jun 2025

Value CHF26,100.00 | Price 5.22 | Shares 5,000

Unknown insider

1 purchase — total 27,000 CHF

Buy 19 Jun 2025

Value CHF27,000.00 | Price 5.40 | Shares 5,000

Unknown insider

2 purchases — total 30,844 CHF

Buy 12 Jun 2025

Value CHF28,000.00 | Price 5.60 | Shares 5,000

Buy 12 Jun 2025

Value CHF2,844.00 | Price 5.70 | Shares 499

Unknown insider

1 purchase — total 34 CHF

Buy 10 Jun 2025

Value CHF34.00 | Price 5.67 | Shares 6

Unknown insider

1 purchase — total 25,622 CHF

Buy 6 Jun 2025

Value CHF25,622.00 | Price 5.70 | Shares 4,495

Unknown insider

1 purchase — total 29,400 CHF

Buy 22 May 2025

Value CHF29,400.00 | Price 5.88 | Shares 5,000

Unknown insider

1 sale — total 56,350 CHF

Sale 25 Apr 2025

Value CHF56,350.00 | Price 11.50 | Shares 4,900

Unknown insider

1 purchase — total 50,470 CHF

Buy 4 Apr 2025

Value CHF50,470.00 | Price 10.30 | Shares 4,900

Unknown insider

1 purchase — total 19,697 CHF

Buy 5 Dec 2024

Value CHF19,696.55 | Price 11.26 | Shares 1,750

Through a closely affiliated person

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2025-11-27	2025-11-27	B Purchase	Non-Executive Director	10,200 479.76 CHF1,828,532	10,200	479.76	CHF1,828,532
2025-11-27	2025-11-27	B Purchase	Non-Executive Director	62,560 192.69 CHF1,525,392	62,560	192.69	CHF1,525,392
2025-11-13	2025-11-13	B Purchase	Non-Executive Director	64,137 227.55 CHF3,177,832	64,137	227.55	CHF3,177,832
2025-11-11	2025-11-11	B Purchase	Non-Executive Director	42,000 6.00 CHF252,000	42,000	6.00	CHF252,000
2025-11-07	2025-11-07	B Purchase	Non-Executive Director	58,000 6.00 CHF348,000	58,000	6.00	CHF348,000
2025-11-05	2025-11-05	B Purchase	Non-Executive Director	136,000 6.00 CHF816,000	136,000	6.00	CHF816,000
2025-11-05	2025-11-05	B Purchase	Non-Executive Director	20,000 5.00 CHF100,000	20,000	5.00	CHF100,000
2025-11-04	2025-11-04	B Purchase	Executive Director / Officer	5,000 4.86 CHF24,317	5,000	4.86	CHF24,317
2025-10-31	2025-10-31	B Purchase	Executive Director / Officer	3,000 5.04 CHF15,120	3,000	5.04	CHF15,120
2025-10-10	2025-10-10	B Purchase	Executive Director / Officer	50,000 5.00 CHF250,000	50,000	5.00	CHF250,000
2025-06-26	2025-06-26	B Purchase	Non-Executive Director	5,000 5.22 CHF26,100	5,000	5.22	CHF26,100
2025-06-19	2025-06-19	B Purchase	Non-Executive Director	5,000 5.40 CHF27,000	5,000	5.40	CHF27,000
2025-06-12	2025-06-12	B Purchase	Non-Executive Director	5,000 5.60 CHF28,000	5,000	5.60	CHF28,000
2025-06-12	2025-06-12	B Purchase	Non-Executive Director	499 5.70 CHF2,844	499	5.70	CHF2,844
2025-06-10	2025-06-10	B Purchase	Non-Executive Director	6 5.67 CHF34	6	5.67	CHF34
2025-06-06	2025-06-06	B Purchase	Non-Executive Director	4,495 5.70 CHF25,622	4,495	5.70	CHF25,622
2025-05-22	2025-05-22	B Purchase	Executive Director / Officer	5,000 5.88 CHF29,400	5,000	5.88	CHF29,400
2025-04-25	2025-04-25	S Sale	Executive Director / Officer	4,900 11.50 CHF56,350	4,900	11.50	CHF56,350
2025-04-04	2025-04-04	B Purchase	Executive Director / Officer	4,900 10.30 CHF50,470	4,900	10.30	CHF50,470
2024-12-05	2024-12-05	B Purchase	Executive Director / Officer	1,750 11.26 CHF19,697	1,750	11.26	CHF19,697