Switzerland Biotechnology & Medical Research

Lonza Group AG (LONN)

Track

Lonza Group AG recorded a single insider trading transaction over the past ninety days, involving a sale valued at 49,500 CHF. This activity occurred shortly after the latest earnings report. The stock price has appreciated by 20% during this period, currently trading near its fifty-two-week peak.

Recent historical buying signal · May 2026

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Recent historical buying signal · May 2026

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Ticker: LONN Exchange: SWX

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

Insider activity signal detected

20 activity signals detected for Lonza Group AG

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

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Company data & Insiders

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Trades

Sale 24 Jul 2026

Value CHF2,020,241.38 | Price 305.16 | Shares 58,024

Buy 8 May 2026

Value CHF4,355,406.76 | Price 250.04 | Shares 16,066

Buy 8 May 2026

Value CHF3,832,622.87 | Price 94.43 | Shares 93,744

Sale 10 Mar 2026

Value CHF90,717.20 | Price 506.80 | Shares 179

Buy 10 Mar 2026

Value CHF30,564.00 | Price 509.40 | Shares 60

Sale 27 Oct 2025

Value CHF35,001.20 | Price 583.35 | Shares 60

Sale 28 Jul 2025

Value CHF51,318.00 | Price 570.20 | Shares 90

Buy 28 May 2025

Value CHF56,306.80 | Price 563.07 | Shares 100

Buy 14 Mar 2025

Value CHF147,442.00 | Price 546.08 | Shares 270

Buy 13 Mar 2025

Value CHF107,906.00 | Price 539.53 | Shares 200

Buy 12 Mar 2025

Value CHF146,239.00 | Price 541.63 | Shares 270

Buy 11 Mar 2025

Value CHF382,476.00 | Price 538.70 | Shares 710

Buy 10 Mar 2025

Value CHF771,722.40 | Price 551.23 | Shares 1,400

Buy 7 Mar 2025

Value CHF338,476.00 | Price 564.13 | Shares 600

Buy 6 Mar 2025

Value CHF313,416.00 | Price 569.85 | Shares 550

Buy 18 Feb 2025

Value CHF164,554.00 | Price 587.69 | Shares 280

Buy 14 Feb 2025

Value CHF130,606.00 | Price 593.66 | Shares 220

Buy 13 Feb 2025

Value CHF29,500.00 | Price 590.00 | Shares 50

Buy 12 Feb 2025

Value CHF864,212.00 | Price 596.01 | Shares 1,450

Sale 3 Feb 2025

Value CHF79,257.80 | Price 570.20 | Shares 139

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
2026-07-24	2026-07-24	S Sale	Executive Director / Officer	58,024 305.16 CHF2,020,241	58,024	305.16	CHF2,020,241
2026-05-08	2026-05-08	B Purchase	Non-Executive Director	16,066 250.04 CHF4,355,407	16,066	250.04	CHF4,355,407
2026-05-08	2026-05-08	B Purchase	Non-Executive Director	93,744 94.43 CHF3,832,623	93,744	94.43	CHF3,832,623
2026-03-10	2026-03-10	S Sale	Executive Director / Officer	179 506.80 CHF90,717	179	506.80	CHF90,717
2026-03-10	2026-03-10	B Purchase	Executive Director / Officer	60 509.40 CHF30,564	60	509.40	CHF30,564
2025-10-27	2025-10-27	S Sale	Executive Director / Officer	60 583.35 CHF35,001	60	583.35	CHF35,001
2025-07-28	2025-07-28	S Sale	Executive Director / Officer	90 570.20 CHF51,318	90	570.20	CHF51,318
2025-05-28	2025-05-28	B Purchase	Executive Director / Officer	100 563.07 CHF56,307	100	563.07	CHF56,307
2025-03-14	2025-03-14	B Purchase	Executive Director / Officer	270 546.08 CHF147,442	270	546.08	CHF147,442
2025-03-13	2025-03-13	B Purchase	Executive Director / Officer	200 539.53 CHF107,906	200	539.53	CHF107,906
2025-03-12	2025-03-12	B Purchase	Executive Director / Officer	270 541.63 CHF146,239	270	541.63	CHF146,239
2025-03-11	2025-03-11	B Purchase	Executive Director / Officer	710 538.70 CHF382,476	710	538.70	CHF382,476
2025-03-10	2025-03-10	B Purchase	Executive Director / Officer	1,400 551.23 CHF771,722	1,400	551.23	CHF771,722
2025-03-07	2025-03-07	B Purchase	Executive Director / Officer	600 564.13 CHF338,476	600	564.13	CHF338,476
2025-03-06	2025-03-06	B Purchase	Executive Director / Officer	550 569.85 CHF313,416	550	569.85	CHF313,416
2025-02-18	2025-02-18	B Purchase	Executive Director / Officer	280 587.69 CHF164,554	280	587.69	CHF164,554
2025-02-14	2025-02-14	B Purchase	Executive Director / Officer	220 593.66 CHF130,606	220	593.66	CHF130,606
2025-02-13	2025-02-13	B Purchase	Executive Director / Officer	50 590.00 CHF29,500	50	590.00	CHF29,500
2025-02-12	2025-02-12	B Purchase	Executive Director / Officer	1,450 596.01 CHF864,212	1,450	596.01	CHF864,212
2025-02-03	2025-02-03	S Sale	Executive Director / Officer	139 570.20 CHF79,258	139	570.20	CHF79,258