Insiders Trades
Implenia AG Stock: price and insider trades · Switzerland
No insider purchase over the last 90 days. The latest was filed 28 Nov 2023.
Implenia AG: what insiders have been doing
This page follows insider dealings at Implenia AG as filed with SIX SER, a company from the Industrials sector based in Dietlikon, Switzerland. The group dates from 2006. In the past year (18 October 2025 to 18 October 2026), 8 filings came from 3 insiders.
The flow runs one way only: 8 sales worth €4.0M, from 3 insiders, and no purchase. The filings include the largest sale, €1.1M, on 18 June 2026, which represents 0.076% of the company's market value.
A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
Across the 178 companies tracked on its exchange, the median is 9 filings; at 8 filings, this issuer sits below that mark. Our records for Implenia AG go back to 2023, with 17 purchases and 25 sales on the open market in total.
For comparison within the same sector, see the insider buying recorded at Tennant Co and Butler National Corp. These figures are compiled from regulatory filings published by SIX SER. They describe what insiders did and are not a recommendation.
Insider Decl.
42
Thresholds
n/a
Buy Volume
€888,058
17 ops. · all time
Sell Volume
€8M
25 ops. · all time
Who traded when
BuySaleAnonymous (Executive member of the board of directors / member of senior management)12 sales
Anonymous (an executive member of the board of directors / member of senior management)5 sales
Anonymous (Non-executive member of the board of directors)4 sales
Anonymous (a non-executive member of the board of directors)2 sales
Since the insiders bought
- Anonymous (Executive member of the board of directors / member of senior management)-2.2%Entry CHF 29.65 · Close at T+365 CHF 29.00
- Anonymous (Non-executive member of the board of directors)+8.9%Entry CHF 28.00 · Close at T+365 CHF 30.50
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate Implenia AG Buy (bullish), based on 5 analysts. Average price target: CHF 88.00.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 3,673 of 24,148 companies
69.8
score / 100
Value81
Quality58
FCF yld7.0%
Earn yld7.2%
EV/EBITDA4.3x
ROE12%
Gross mgn46%
Net mgn2.4%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
CHF 64.20
Analyst consensus
5 analystsBuy
CHF 75.00Target CHF 88.00(+37%)CHF 100.00
Income statement
RevenueCHF 3.5B
Gross profitCHF 1.6B46% margin
EBITDACHF 270.4M8% margin
Net incomeCHF 83.6M2.5% margin
Valuation
PER (trailing)14.5x
PER (forward)11.4x
P/Book1.6x
Beta0.40
Balance sheet & cash
Market capCHF 1.2B
Free Cash FlowCHF 80.8M
Debt / Equity104%
Profitability & ownership
ROE12.3%
ROA1.2%
% insiders11.4%
% institutions48.2%
Last declaration on 25 August 2026
Declarations42 total
▼
Anonymous (an executive member of the board of directors / member of senior management)
10,000 shares@ CHF 67.300.055% mcap21.3% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q8P000G9
▼
Anonymous (an executive member of the board of directors / member of senior management)
10,000 shares@ CHF 67.330.055% mcap21.3% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q8O000F2
▼
Anonymous (an executive member of the board of directors / member of senior management)
1,179 shares@ CHF 76.300.0070% mcap2.9% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q6J00062
▼
Anonymous (an executive member of the board of directors / member of senior management)
13,000 shares@ CHF 74.690.076% mcap31.1% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q6I00031
▼
Anonymous (an executive member of the board of directors / member of senior management)
9,686 shares@ CHF 75.400.057% mcap23.4% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q6I00023
1,500 shares@ CHF 73.200.0086% mcap21.2% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q6H00025
6,000 shares@ CHF 68.140.035% mcap78.8% of flowSIX:https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q6C000D3
▼
Anonymous (Executive member of the board of directors / member of senior management)
1,035 shares@ CHF 75.77930.0061% mcap2.3% of flowISIN CH0023868554SIX:T1Q3500022
▼
Anonymous (Executive member of the board of directors / member of senior management)
1,607 shares@ CHF 65.31543.0% of flowISIN CH0023868554SIX:T1P9M000L3
▼
Anonymous (Executive member of the board of directors / member of senior management)
10,000 shares@ CHF 53.0014.9% of flowISIN CH0023868554SIX:T1P6B00060
▼
Anonymous (Executive member of the board of directors / member of senior management)
3,116 shares@ CHF 50.01644.4% of flowISIN CH0023868554SIX:T1P5R00050
▼
Anonymous (Executive member of the board of directors / member of senior management)
7,000 shares@ CHF 48.509.6% of flowISIN CH0023868554SIX:T1P5J000G2
▼
Anonymous (Executive member of the board of directors / member of senior management)
7,000 shares@ CHF 48.009.5% of flowISIN CH0023868554SIX:T1P5F000C5
▼
Anonymous (Executive member of the board of directors / member of senior management)
5,000 shares@ CHF 47.18686.7% of flowISIN CH0023868554SIX:T1P55000I5
▼
Anonymous (Executive member of the board of directors / member of senior management)
7,000 shares@ CHF 45.22128.9% of flowISIN CH0023868554SIX:T1P4P000F7
1,622 shares@ CHF 44.6824.7% of flowISIN CH0023868554SIX:T1P4P00040
▼
Anonymous (Executive member of the board of directors / member of senior management)
1,000 shares@ CHF 44.48871.3% of flowISIN CH0023868554SIX:T1P4P000K7
8,851 shares@ CHF 44.561125.5% of flowISIN CH0023868554SIX:T1P4O00084
11,358 shares@ CHF 44.423732.7% of flowISIN CH0023868554SIX:T1P4N000E2
8,169 shares@ CHF 44.094123.4% of flowISIN CH0023868554SIX:T1P4M000D5
▼
Anonymous (Executive member of the board of directors / member of senior management)
3,000 shares@ CHF 40.5283.4% of flowISIN CH0023868554SIX:T1P3H000E1
▼
Anonymous (Executive member of the board of directors / member of senior management)
3,000 shares@ CHF 36.14523.1% of flowISIN CH0023868554SIX:T1P3300029
▼
Anonymous (Executive member of the board of directors / member of senior management)
4,000 shares@ CHF 36.79324.2% of flowISIN CH0023868554SIX:T1P2S00022
▼
Anonymous (Executive member of the board of directors / member of senior management)
5,000 shares@ CHF 35.204.8% of flowISIN CH0023868554SIX:T1O4M00048
▲
Anonymous (Executive member of the board of directors / member of senior management)
1,000 shares@ CHF 28.84670.0021% mcap0.8% of flowISIN CH0023868554SIX:T1NBS00021
Canonical exit: 26 Feb 2024 (T+90)
25 of 42 declarations
About Implenia AG
Implenia AG is a Swiss company specializing in construction and real estate. It is listed on the Swiss stock exchange XSWX.
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