Germany Software & IT Services

init innovation in traffic systems SE (IXX)

Track

Insider trading activity at init innovation in traffic systems SE shows a series of buy transactions throughout 2025, with the most recent activity occurring on December 16, 2025. Prior to this, multiple executives engaged in share acquisitions, while a notable sale was recorded in September 2025. No insider transactions have been reported in the last three months.
Ticker: IXX 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 init innovation in traffic systems SE. 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
Bardusch-Haupt, Christina
Through Bardusch-Haupt, Christina, a person closely affiliated to an insider
Transaction date
Purchase
Price
344.08
Quantity 11,476
Value €4,176,538
2.6
Haupt, Dr. Johannes Supervisory Board Member
Transaction date
Purchase
Price
110.96
Quantity 75,308
Value €3,713,991
1.7
Thun, Andreas Supervisory Board Member
Transaction date
Purchase
Price
367.80
Quantity 39,656
Value €4,946,489
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Sale
Price
51.62
Quantity 9,000
Value €464,572
2.6
Haupt, Dr. Johannes Supervisory Board Member
Transaction date
Purchase
Price
45.50
Quantity 6,000
Value €273,000
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
36.38
Quantity 1,003
Value €36,500
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
41.60
Quantity 600
Value €24,960
2.3
Timmann, Martin Management Board Member
Transaction date
Sale
Price
41.50
Quantity 1,055
Value €43,782
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
37.44
Quantity 3,000
Value €112,312
2.3
Timmann, Martin Management Board Member
Transaction date
Purchase
Price
37.64
Quantity 700
Value €26,348
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
37.90
Quantity 335
Value €12,696
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
37.02
Quantity 665
Value €24,620
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
36.50
Quantity 1,000
Value €36,500
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
36.45
Quantity 1,771
Value €64,558
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
39.11
Quantity 3,229
Value €126,274
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
37.76
Quantity 10,000
Value €377,600
3.2
Greschner, Christina Supervisory Board Member
Transaction date
Purchase
Price
37.75
Quantity 930
Value €35,104
3.2
Greschner, Christina Supervisory Board Member
Transaction date
Purchase
Price
38.00
Quantity 1,000
Value €38,000
3.2
Greschner, Christina Supervisory Board Member
Transaction date
Purchase
Price
37.90
Quantity 500
Value €18,950
3.3
Greschner, Dr. Gottfried Management Board Member
Transaction date
Purchase
Price
38.00
Quantity 1,000
Value €38,000
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-01-02 2025-12-16 B Purchase Through Bardusch-Haupt, Christina, a person closely affiliated to an insider
11,476
344.08
€4,176,538 		11,476 344.08 €4,176,538
2025-12-12 2025-12-10 B Purchase
2.6
Haupt, Dr. Johannes
Supervisory Board Member
75,308
110.96
€3,713,991 		75,308 110.96 €3,713,991
2025-11-18 2025-11-17 B Purchase
1.7
Thun, Andreas
Supervisory Board Member
39,656
367.80
€4,946,489 		39,656 367.80 €4,946,489
2025-09-30 2025-09-29 S Sale
3.3
Greschner, Dr. Gottfried
Management Board Member
9,000
51.62
€464,572 		9,000 51.62 €464,572
2025-09-04 2025-09-02 B Purchase
2.6
Haupt, Dr. Johannes
Supervisory Board Member
6,000
45.50
€273,000 		6,000 45.50 €273,000
2025-04-07 2025-04-07 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
1,003
36.38
€36,500 		1,003 36.38 €36,500
2025-03-26 2025-03-25 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
600
41.60
€24,960 		600 41.60 €24,960
2025-03-26 2025-03-25 S Sale
2.3
Timmann, Martin
Management Board Member
1,055
41.50
€43,782 		1,055 41.50 €43,782
2024-11-19 2024-11-19 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
3,000
37.44
€112,312 		3,000 37.44 €112,312
2024-11-05 2024-11-04 B Purchase
2.3
Timmann, Martin
Management Board Member
700
37.64
€26,348 		700 37.64 €26,348
2024-10-28 2024-10-25 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
335
37.90
€12,696 		335 37.90 €12,696
2024-10-25 2024-10-23 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
665
37.02
€24,620 		665 37.02 €24,620
2024-10-23 2024-10-21 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
1,000
36.50
€36,500 		1,000 36.50 €36,500
2024-10-22 2024-10-21 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
1,771
36.45
€64,558 		1,771 36.45 €64,558
2024-06-13 2024-06-12 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
3,229
39.11
€126,274 		3,229 39.11 €126,274
2024-04-12 2024-04-09 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
10,000
37.76
€377,600 		10,000 37.76 €377,600
2024-04-08 2024-04-05 B Purchase
3.2
Greschner, Christina
Supervisory Board Member
930
37.75
€35,104 		930 37.75 €35,104
2024-04-05 2024-04-04 B Purchase
3.2
Greschner, Christina
Supervisory Board Member
1,000
38.00
€38,000 		1,000 38.00 €38,000
2024-04-05 2024-04-03 B Purchase
3.2
Greschner, Christina
Supervisory Board Member
500
37.90
€18,950 		500 37.90 €18,950
2024-04-04 2024-04-03 B Purchase
3.3
Greschner, Dr. Gottfried
Management Board Member
1,000
38.00
€38,000 		1,000 38.00 €38,000
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