Ucb SA (UCB)

Track

Over the past 90 days, UCB SA recorded one insider transaction, consisting of a purchase valued at approximately 80,265 EUR. This activity follows a period of stock price volatility, with a 12.5% decline over the last quarter. No insider sales have been reported during this timeframe, and the next earnings report is scheduled for July 2026.

Active buying signal · Strong

Top insider buys (90, 60, 30d)

Featured in screeners

Active buying signal · Strong

Top insider buys

Ticker: UCB Exchange: BRU

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signal detected

16 activity signals detected for Ucb SA

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

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Company data & Insiders

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Trades

Gurdjian Pierre

1 purchase — total 80,265 EUR

Buy 25 Jun 2026

Value €4,434,115.60 | Price 98.68 | Shares 80,833

Wiinberg Ulf

1 purchase — total 127,745 EUR

Buy 7 Jan 2026

Value €4,727,833.67 | Price 289.11 | Shares 42,376

Castella Maelys

1 purchase — total 43,200 EUR

Buy 6 Nov 2025

Value €43,200.00 | Price 216.00 | Shares 200

Greene Nefertiti

1 purchase — total 43,220 EUR

Buy 5 Nov 2025

Value €43,220.00 | Price 216.10 | Shares 200

Castella Maelys

2 purchases — total 60,120 EUR

Buy 31 Oct 2025

Value €33,600.00 | Price 224.00 | Shares 150

Buy 31 Oct 2025

Value €26,520.00 | Price 221.00 | Shares 120

Castella Maelys

2 purchases — total 34,350 EUR

Buy 28 Oct 2025

Value €11,650.00 | Price 233.00 | Shares 50

Buy 28 Oct 2025

Value €22,700.00 | Price 227.00 | Shares 100

Castella Maelys

2 purchases — total 25,890 EUR

Buy 27 Oct 2025

Value €14,190.00 | Price 236.50 | Shares 60

Buy 27 Oct 2025

Value €11,700.00 | Price 234.00 | Shares 50

Castella Maelys

1 purchase — total 12,250 EUR

Buy 24 Oct 2025

Value €12,250.00 | Price 245.00 | Shares 50

Castella Maelys

1 purchase — total 12,275 EUR

Buy 23 Oct 2025

Value €12,275.00 | Price 245.50 | Shares 50

Castella Maelys

1 purchase — total 17,500 EUR

Buy 17 Oct 2025

Value €17,500.00 | Price 250.00 | Shares 70

Castella Maelys

1 purchase — total 15,300 EUR

Buy 15 Oct 2025

Value €15,300.00 | Price 255.00 | Shares 60

Castella Maelys

1 purchase — total 14,700 EUR

Buy 1 Oct 2025

Value €14,700.00 | Price 245.00 | Shares 60

Castella Maelys

1 purchase — total 11,750 EUR

Buy 30 Sep 2025

Value €11,750.00 | Price 235.00 | Shares 50

Davies Kay

1 purchase — total 28,539 EUR

Buy 22 Aug 2025

Value €28,538.60 | Price 199.57 | Shares 143

Peacock Jonathan

1 purchase — total 93,248 EUR

Buy 22 Apr 2025

Value €93,247.90 | Price 138.35 | Shares 674

Greene Nefertiti

1 purchase — total 23,168 EUR

Buy 31 Jul 2024

Value €23,167.50 | Price 154.45 | Shares 150

Loew-Friedrich Iris

1 sale — total 682,500 EUR

Sale 20 Jun 2024

Value €682,500.00 | Price 136.50 | Shares 5,000

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
2026-07-01	2026-06-25	B Purchase	3.6 Gurdjian Pierre Management or Supervisory Board Member	80,833 98.68 €4,434,116	80,833	98.68	€4,434,116
2026-01-13	2026-01-07	B Purchase	3.4 Wiinberg Ulf Management or Supervisory Board Member	42,376 289.11 €4,727,834	42,376	289.11	€4,727,834
2025-11-11	2025-11-06	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	77,521 197.17 €4,853,447	77,521	197.17	€4,853,447
2025-11-06	2025-11-05	B Purchase	3.7 Greene Nefertiti Management or Supervisory Board Member	200 216.10 €43,220	200	216.10	€43,220
2025-11-05	2025-10-31	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	150 224.00 €33,600	150	224.00	€33,600
2025-11-05	2025-10-31	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	120 221.00 €26,520	120	221.00	€26,520
2025-11-05	2025-10-28	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	50 233.00 €11,650	50	233.00	€11,650
2025-11-05	2025-10-28	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	100 227.00 €22,700	100	227.00	€22,700
2025-11-05	2025-10-27	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	60 236.50 €14,190	60	236.50	€14,190
2025-11-03	2025-10-27	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	50 234.00 €11,700	50	234.00	€11,700
2025-11-05	2025-10-24	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	50 245.00 €12,250	50	245.00	€12,250
2025-11-05	2025-10-23	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	50 245.50 €12,275	50	245.50	€12,275
2025-10-23	2025-10-17	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	70 250.00 €17,500	70	250.00	€17,500
2025-10-17	2025-10-15	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	60 255.00 €15,300	60	255.00	€15,300
2025-10-03	2025-10-01	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	60 245.00 €14,700	60	245.00	€14,700
2025-10-02	2025-09-30	B Purchase	3.3 Castella Maelys Management or Supervisory Board Member	50 235.00 €11,750	50	235.00	€11,750
2025-08-28	2025-08-22	B Purchase	3.0 Davies Kay Management or Supervisory Board Member	143 199.57 €28,539	143	199.57	€28,539
2025-04-24	2025-04-22	B Purchase	3.0 Peacock Jonathan Management or Supervisory Board Member	674 138.35 €93,248	674	138.35	€93,248
2024-08-02	2024-07-31	B Purchase	3.7 Greene Nefertiti Management or Supervisory Board Member	150 154.45 €23,168	150	154.45	€23,168
2024-06-25	2024-06-20	S Sale	1.8 Loew-Friedrich Iris Officer	5,000 136.50 €682,500	5,000	136.50	€682,500