Implenia AG (IMPN)

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Implenia AG recorded five insider trading transactions over the past ninety days, all representing sales totaling approximately 2.3 million CHF. These divestments occurred following the March 2026 results financiers, amid a 3.6% decline in stock performance. No purchase activity was reported during this period, reflecting a net negative sentiment among executives.

Active selling signal · Strong

Top insider sells (60d)

Top executive sells (60d)

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Active selling signal · Strong

Top insider sells

Top executive sells

Ticker: IMPN Exchange: SWX

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

Insider activity signal detected

15 activity signals detected for Implenia AG

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Insider trades have triggered activity signals for Implenia 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 19 Jun 2026

Value CHF3,785,275.62 | Price 197.40 | Shares 5,237

Sale 18 Jun 2026

Value CHF1,524,943.14 | Price 223.28 | Shares 84,074

Sale 18 Jun 2026

Value CHF4,556,394.78 | Price 311.53 | Shares 91,392

Sale 17 Jun 2026

Value CHF109,800.15 | Price 73.20 | Shares 1,500

Sale 12 Jun 2026

Value CHF408,816.00 | Price 68.14 | Shares 6,000

Sale 5 Mar 2026

Value CHF78,431.55 | Price 75.78 | Shares 1,035

Sale 22 Sep 2025

Value CHF104,961.85 | Price 65.32 | Shares 1,607

Sale 11 Jun 2025

Value CHF530,000.00 | Price 53.00 | Shares 10,000

Sale 27 May 2025

Value CHF155,851.18 | Price 50.02 | Shares 3,116

Sale 19 May 2025

Value CHF339,500.00 | Price 48.50 | Shares 7,000

Sale 15 May 2025

Value CHF336,000.00 | Price 48.00 | Shares 7,000

Sale 5 May 2025

Value CHF235,933.80 | Price 47.19 | Shares 5,000

Sale 25 Apr 2025

Value CHF316,548.35 | Price 45.22 | Shares 7,000

Sale 25 Apr 2025

Value CHF72,474.15 | Price 44.68 | Shares 1,622

Sale 24 Apr 2025

Value CHF394,410.15 | Price 44.56 | Shares 8,851

Sale 23 Apr 2025

Value CHF504,564.40 | Price 44.42 | Shares 11,358

Sale 22 Apr 2025

Value CHF360,204.95 | Price 44.09 | Shares 8,169

Sale 17 Mar 2025

Value CHF121,584.00 | Price 40.53 | Shares 3,000

Through a closely affiliated person

Sale 3 Mar 2025

Value CHF108,435.55 | Price 36.15 | Shares 3,000

Sale 28 Feb 2025

Value CHF147,172.90 | Price 36.79 | Shares 4,000

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
2026-06-19	2026-06-19	S Sale	Executive Director / Officer	5,237 197.40 CHF3,785,276	5,237	197.40	CHF3,785,276
2026-06-18	2026-06-18	S Sale	Executive Director / Officer	84,074 223.28 CHF1,524,943	84,074	223.28	CHF1,524,943
2026-06-18	2026-06-18	S Sale	Executive Director / Officer	91,392 311.53 CHF4,556,395	91,392	311.53	CHF4,556,395
2026-06-17	2026-06-17	S Sale	Non-Executive Director	1,500 73.20 CHF109,800	1,500	73.20	CHF109,800
2026-06-12	2026-06-12	S Sale	Non-Executive Director	6,000 68.14 CHF408,816	6,000	68.14	CHF408,816
2026-03-05	2026-03-05	S Sale	Executive Director / Officer	1,035 75.78 CHF78,432	1,035	75.78	CHF78,432
2025-09-22	2025-09-22	S Sale	Executive Director / Officer	1,607 65.32 CHF104,962	1,607	65.32	CHF104,962
2025-06-11	2025-06-11	S Sale	Executive Director / Officer	10,000 53.00 CHF530,000	10,000	53.00	CHF530,000
2025-05-27	2025-05-27	S Sale	Executive Director / Officer	3,116 50.02 CHF155,851	3,116	50.02	CHF155,851
2025-05-19	2025-05-19	S Sale	Executive Director / Officer	7,000 48.50 CHF339,500	7,000	48.50	CHF339,500
2025-05-15	2025-05-15	S Sale	Executive Director / Officer	7,000 48.00 CHF336,000	7,000	48.00	CHF336,000
2025-05-05	2025-05-05	S Sale	Executive Director / Officer	5,000 47.19 CHF235,934	5,000	47.19	CHF235,934
2025-04-25	2025-04-25	S Sale	Executive Director / Officer	7,000 45.22 CHF316,548	7,000	45.22	CHF316,548
2025-04-25	2025-04-25	S Sale	Non-Executive Director	1,622 44.68 CHF72,474	1,622	44.68	CHF72,474
2025-04-24	2025-04-24	S Sale	Non-Executive Director	8,851 44.56 CHF394,410	8,851	44.56	CHF394,410
2025-04-23	2025-04-23	S Sale	Non-Executive Director	11,358 44.42 CHF504,564	11,358	44.42	CHF504,564
2025-04-22	2025-04-22	S Sale	Non-Executive Director	8,169 44.09 CHF360,205	8,169	44.09	CHF360,205
2025-03-17	2025-03-17	S Sale	Executive Director / Officer	3,000 40.53 CHF121,584	3,000	40.53	CHF121,584
2025-03-03	2025-03-03	S Sale	Executive Director / Officer	3,000 36.15 CHF108,436	3,000	36.15	CHF108,436
2025-02-28	2025-02-28	S Sale	Executive Director / Officer	4,000 36.79 CHF147,173	4,000	36.79	CHF147,173