Germany Healthcare Equipment & Supplies

Gerresheimer AG (GXI)

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Gerresheimer AG experienced significant insider trading activity during May 2026, characterized by multiple substantial buy orders. These transactions occurred between April 30 and May 12, 2026. Since these events took place more than three months ago, no assessment regarding current market valuation or recent share price fluctuations is provided.
Ticker: GXI 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 Gerresheimer 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
Active Ownership Fund SICAV SIF SCS
Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
Transaction date
Purchase
Price
191.28
Quantity 48,453
Value €3,186,253
AOC Gecko S.à r.l.
Through AOC Gecko S.à r.l., a person closely affiliated to an insider
Transaction date
Purchase
Price
165.17
Quantity 60,295
Value €4,152,556
AOC Gecko S.à r.l.
Through AOC Gecko S.à r.l., a person closely affiliated to an insider
Transaction date
Purchase
Price
250.62
Quantity 65,159
Value €400,361
Active Ownership Fund SICAV SIF SCS
Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
Transaction date
Purchase
Price
25.25
Quantity 101,263
Value €2,556,902
Active Ownership Fund SICAV SIF SCS
Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
Transaction date
Purchase
Price
25.85
Quantity 15,749
Value €407,115
AOC Gecko S.à r.l.
Through AOC Gecko S.à r.l., a person closely affiliated to an insider
Transaction date
Purchase
Price
25.85
Quantity 47,247
Value €1,221,345
Active Ownership Fund SICAV SIF SCS
Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
Transaction date
Purchase
Price
25.70
Quantity 37,504
Value €963,853
AOC Gecko S.à r.l.
Through AOC Gecko S.à r.l., a person closely affiliated to an insider
Transaction date
Purchase
Price
25.70
Quantity 112,512
Value €2,891,559
Active Ownership Fund SICAV SIF SCS
Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
Transaction date
Purchase
Price
24.99
Quantity 42,507
Value €1,062,242
AOC Gecko S.à r.l.
Through AOC Gecko S.à r.l., a person closely affiliated to an insider
Transaction date
Purchase
Price
24.99
Quantity 127,520
Value €3,186,726
AOC Gecko S.à r.l.
Through AOC Gecko S.à r.l., a person closely affiliated to an insider
Transaction date
Purchase
Price
24.04
Quantity 397,516
Value €9,556,296
Active Ownership Fund SICAV SIF SCS
Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
Transaction date
Purchase
Price
24.04
Quantity 132,505
Value €3,185,432
3.0
Siemssen, Dietmar Management Board Member
Transaction date
Purchase
Price
29.20
Quantity 2,000
Value €58,400
3.0
Siemssen, Dietmar Management Board Member
Transaction date
Purchase
Price
74.99
Quantity 1,000
Value €74,994
3.0
Siemssen, Dietmar Management Board Member
Transaction date
Purchase
Price
97.90
Quantity 1,530
Value €149,786
1.4
Burkhardt, Dr. Lukas Management Board Member
Transaction date
Purchase
Price
98.17
Quantity 300
Value €29,451
3.0
Siemssen, Dietmar Management Board Member
Transaction date
Purchase
Price
55.00
Quantity 2,500
Value €137,500
3.7
Abt, Andrea Supervisory Board Member
Transaction date
Purchase
Price
50.15
Quantity 500
Value €25,075
3.0
Siemssen, Dietmar Management Board Member
Transaction date
Purchase
Price
57.24
Quantity 2,651
Value €151,730
3.0
Siemssen, Dietmar Management Board Member
Transaction date
Purchase
Price
90.15
Quantity 1,550
Value €139,732
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-20 2026-05-12 B Purchase Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
48,453
191.28
€3,186,253 		48,453 191.28 €3,186,253
2026-05-20 2026-05-12 B Purchase Through AOC Gecko S.à r.l., a person closely affiliated to an insider
60,295
165.17
€4,152,556 		60,295 165.17 €4,152,556
2026-05-15 2026-05-12 B Purchase Through AOC Gecko S.à r.l., a person closely affiliated to an insider
65,159
250.62
€400,361 		65,159 250.62 €400,361
2026-05-15 2026-05-12 B Purchase Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
101,263
25.25
€2,556,902 		101,263 25.25 €2,556,902
2026-05-08 2026-05-06 B Purchase Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
15,749
25.85
€407,115 		15,749 25.85 €407,115
2026-05-08 2026-05-06 B Purchase Through AOC Gecko S.à r.l., a person closely affiliated to an insider
47,247
25.85
€1,221,345 		47,247 25.85 €1,221,345
2026-05-08 2026-05-05 B Purchase Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
37,504
25.70
€963,853 		37,504 25.70 €963,853
2026-05-08 2026-05-05 B Purchase Through AOC Gecko S.à r.l., a person closely affiliated to an insider
112,512
25.70
€2,891,559 		112,512 25.70 €2,891,559
2026-05-08 2026-05-04 B Purchase Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
42,507
24.99
€1,062,242 		42,507 24.99 €1,062,242
2026-05-08 2026-05-04 B Purchase Through AOC Gecko S.à r.l., a person closely affiliated to an insider
127,520
24.99
€3,186,726 		127,520 24.99 €3,186,726
2026-05-07 2026-04-30 B Purchase Through AOC Gecko S.à r.l., a person closely affiliated to an insider
397,516
24.04
€9,556,296 		397,516 24.04 €9,556,296
2026-05-07 2026-04-30 B Purchase Through Active Ownership Fund SICAV SIF SCS, a person closely affiliated to an insider
132,505
24.04
€3,185,432 		132,505 24.04 €3,185,432
2025-10-14 2025-10-10 B Purchase
3.0
Siemssen, Dietmar
Management Board Member
2,000
29.20
€58,400 		2,000 29.20 €58,400
2024-11-13 2024-11-12 B Purchase
3.0
Siemssen, Dietmar
Management Board Member
1,000
74.99
€74,994 		1,000 74.99 €74,994
2023-10-06 2023-10-05 B Purchase
3.0
Siemssen, Dietmar
Management Board Member
1,530
97.90
€149,786 		1,530 97.90 €149,786
2023-10-05 2023-10-05 B Purchase
1.4
Burkhardt, Dr. Lukas
Management Board Member
300
98.17
€29,451 		300 98.17 €29,451
2022-10-14 2022-10-12 B Purchase
3.0
Siemssen, Dietmar
Management Board Member
2,500
55.00
€137,500 		2,500 55.00 €137,500
2022-09-19 2022-09-16 B Purchase
3.7
Abt, Andrea
Supervisory Board Member
500
50.15
€25,075 		500 50.15 €25,075
2022-07-18 2022-07-14 B Purchase
3.0
Siemssen, Dietmar
Management Board Member
2,651
57.24
€151,730 		2,651 57.24 €151,730
2021-07-14 2021-07-13 B Purchase
3.0
Siemssen, Dietmar
Management Board Member
1,550
90.15
€139,732 		1,550 90.15 €139,732
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