Germany Telecommunications Services

NFON AG (NFN)

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NFON AG recently recorded two offsetting transactions on September 18, 2026, involving identical volumes of 658,178 shares. These activities resulted in a neutral net impact. Following the latest earnings report, the stock price remains near its annual low, reflecting limited volatility over the preceding ninety-day period.
Ticker: NFN Exchange: GER
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for NFON AG. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
ASC Technologies AG
Through ASC Technologies AG, a person closely affiliated to an insider
Transaction date
Sale
Price
343.69
Quantity 47,940
Value €4,182,533
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
57.48
Quantity 73,102
Value €2,663,263
Milestone Venture Capital GmbH
Through Milestone Venture Capital GmbH, a person closely affiliated to an insider
Transaction date
Purchase
Price
426.03
Quantity 19,033
Value €3,818,007
Milestone Venture Capital GmbH
Through Milestone Venture Capital GmbH, a person closely affiliated to an insider
Transaction date
Purchase
Price
3.80
Quantity 230,000
Value €874,000
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
5.75
Quantity 1,405
Value €8,079
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
5.74
Quantity 6,574
Value €37,732
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
5.65
Quantity 1,126
Value €6,362
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.04
Quantity 10,003
Value €60,420
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.00
Quantity 10,000
Value €60,000
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.32
Quantity 20,028
Value €126,580
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.50
Quantity 40,000
Value €260,000
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.25
Quantity 2,961
Value €18,506
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.50
Quantity 25,000
Value €162,500
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.34
Quantity 37,174
Value €235,683
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.07
Quantity 10,812
Value €65,631
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
6.05
Quantity 2,939
Value €17,781
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
5.90
Quantity 110
Value €649
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
5.28
Quantity 64,938
Value €342,872
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
5.35
Quantity 5,247
Value €28,071
3.5
Müller, Günter Supervisory Board Member
Transaction date
Purchase
Price
5.40
Quantity 30,000
Value €162,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-22 2026-09-18 S Sale Through ASC Technologies AG, a person closely affiliated to an insider
47,940
343.69
€4,182,533 		47,940 343.69 €4,182,533
2026-09-22 2026-09-18 B Purchase
3.5
Müller, Günter
Supervisory Board Member
73,102
57.48
€2,663,263 		73,102 57.48 €2,663,263
2026-01-23 2026-01-20 B Purchase Through Milestone Venture Capital GmbH, a person closely affiliated to an insider
19,033
426.03
€3,818,007 		19,033 426.03 €3,818,007
2025-12-16 2025-12-11 B Purchase Through Milestone Venture Capital GmbH, a person closely affiliated to an insider
230,000
3.80
€874,000 		230,000 3.80 €874,000
2025-10-22 2025-10-17 B Purchase
3.5
Müller, Günter
Supervisory Board Member
1,405
5.75
€8,079 		1,405 5.75 €8,079
2025-10-21 2025-10-16 B Purchase
3.5
Müller, Günter
Supervisory Board Member
6,574
5.74
€37,732 		6,574 5.74 €37,732
2025-10-14 2025-10-09 B Purchase
3.5
Müller, Günter
Supervisory Board Member
1,126
5.65
€6,362 		1,126 5.65 €6,362
2025-10-06 2025-10-01 B Purchase
3.5
Müller, Günter
Supervisory Board Member
10,003
6.04
€60,420 		10,003 6.04 €60,420
2025-09-30 2025-09-25 B Purchase
3.5
Müller, Günter
Supervisory Board Member
10,000
6.00
€60,000 		10,000 6.00 €60,000
2025-09-22 2025-09-17 B Purchase
3.5
Müller, Günter
Supervisory Board Member
20,028
6.32
€126,580 		20,028 6.32 €126,580
2025-09-15 2025-09-10 B Purchase
3.5
Müller, Günter
Supervisory Board Member
40,000
6.50
€260,000 		40,000 6.50 €260,000
2025-09-10 2025-09-05 B Purchase
3.5
Müller, Günter
Supervisory Board Member
2,961
6.25
€18,506 		2,961 6.25 €18,506
2025-07-16 2025-07-11 B Purchase
3.5
Müller, Günter
Supervisory Board Member
25,000
6.50
€162,500 		25,000 6.50 €162,500
2025-07-02 2025-06-27 B Purchase
3.5
Müller, Günter
Supervisory Board Member
37,174
6.34
€235,683 		37,174 6.34 €235,683
2025-06-25 2025-06-20 B Purchase
3.5
Müller, Günter
Supervisory Board Member
10,812
6.07
€65,631 		10,812 6.07 €65,631
2025-06-17 2025-06-12 B Purchase
3.5
Müller, Günter
Supervisory Board Member
2,939
6.05
€17,781 		2,939 6.05 €17,781
2025-06-10 2025-06-06 B Purchase
3.5
Müller, Günter
Supervisory Board Member
110
5.90
€649 		110 5.90 €649
2025-02-03 2025-01-29 B Purchase
3.5
Müller, Günter
Supervisory Board Member
64,938
5.28
€342,872 		64,938 5.28 €342,872
2025-01-30 2025-01-28 B Purchase
3.5
Müller, Günter
Supervisory Board Member
5,247
5.35
€28,071 		5,247 5.35 €28,071
2025-01-30 2025-01-27 B Purchase
3.5
Müller, Günter
Supervisory Board Member
30,000
5.40
€162,000 		30,000 5.40 €162,000
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