Stock chart
Ticker: ALPN Exchange: SWX


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned 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 Details
2025-06-30 2025-06-30 B Purchase Executive Director / Officer
1,000
7.39
CHF 12,115
1,000 7.39 CHF 100,000
2025-06-24 2025-06-24 B Purchase Executive Director / Officer
1,000
7.32
CHF 14,750
1,000 7.32 CHF 100,000
2025-06-23 2025-06-23 B Purchase Executive Director / Officer
1,000
7.30
CHF 13,668
1,000 7.30 CHF 100,000
2025-06-20 2025-06-20 B Purchase Executive Director / Officer
1,000
7.30
CHF 375
1,000 7.30 CHF 100,000
2025-06-19 2025-06-19 B Purchase Executive Director / Officer
1,000
7.30
CHF 509
1,000 7.30 CHF 100,000
2025-06-18 2025-06-18 B Purchase Executive Director / Officer
54
7.30
CHF 482
54 7.30 CHF 394
2025-06-17 2025-06-17 B Purchase Non-Executive Director
1
7.30
CHF 9
1 7.30 CHF 7
2025-06-11 2025-06-11 B Purchase Non-Executive Director
5,385
7.30
CHF 47,766
5,385 7.30 CHF 39,311
2025-06-10 2025-06-10 B Purchase Non-Executive Director
1
7.30
CHF 9
1 7.30 CHF 7
2025-05-30 2025-05-30 B Purchase Executive Director / Officer
5
7.30
CHF 44
5 7.30 CHF 37
2025-05-26 2025-05-26 B Purchase Executive Director / Officer
1,121
7.30
CHF 9,964
1,121 7.30 CHF 8,183
2025-05-23 2025-05-23 B Purchase Executive Director / Officer
614
7.30
CHF 5,408
614 7.30 CHF 4,482
2025-05-21 2025-05-21 B Purchase Executive Director / Officer
20,000
7.30
CHF 176,967
20,000 7.30 CHF 146,000
2025-05-21 2025-05-21 B Purchase Non-Executive Director
30,000
7.30
CHF 264,355
30,000 7.30 CHF 219,000
2025-05-21 2025-05-21 B Purchase Non-Executive Director
30,000
7.30
CHF 264,355
30,000 7.30 CHF 219,000
2025-05-19 2025-05-19 B Purchase Executive Director / Officer
500
7.50
CHF 4,495
500 7.50 CHF 3,750
2025-05-19 2025-05-19 B Purchase Non-Executive Director
20,000
7.50
CHF 178,830
20,000 7.50 CHF 150,000
2025-05-16 2025-05-16 B Purchase Non-Executive Director
9,041
7.55
CHF 81,659
9,041 7.55 CHF 68,260
2025-05-15 2025-05-15 B Purchase Non-Executive Director
2,450
7.55
CHF 22,129
2,450 7.55 CHF 18,498
2025-05-12 2025-05-12 B Purchase Executive Director / Officer
3,000
7.55
CHF 26,778
3,000 7.55 CHF 22,638
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