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Switzerland Semiconductors & Semiconductor Equipment

Wisekey International Holding AG (WIHN)

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Over the last 90 days, Wisekey International Holding AG has seen a net buy value of CHF 486,122.44 from insiders, with executives showing a net buy of CHF 549,402.82. Total buy transactions amounted to CHF 642,209.29, while sell transactions were CHF 49,413.81. The stock price has increased by 20.8% in the past 90 days.
Stock chart
Ticker: WIHN Exchange: SWX
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Unknown insider
2 buys, 1 sell — total 300,000 CHF
Buy 16 Jun 2026
Value CHF4,504,291.86 | Price 113.50 | Shares 29,842
Through a closely affiliated person
Sale 16 Jun 2026
Value CHF4,320,694.43 | Price 402.26 | Shares 66,890
Buy 16 Jun 2026
Value CHF100,000.00 | Price 2.50 | Shares 1,000
Through a closely affiliated person
Sale 2 Jun 2026
Value CHF3,400,414.74 | Price 214.27 | Shares 39,630
Buy 2 Jun 2026
Value CHF2,346,290.23 | Price 124.70 | Shares 34,485
Buy 2 Jun 2026
Value CHF6,621.60 | Price 0.66 | Shares 10,080
Buy 21 May 2026
Value CHF211,052.07 | Price 15.45 | Shares 13,660
Sale 18 May 2026
Value CHF13,299.86 | Price 13.30 | Shares 1,000
Buy 12 May 2026
Value CHF101,438.83 | Price 12.68 | Shares 8,000
Through a closely affiliated person
Buy 12 May 2026
Value CHF117,319.29 | Price 13.30 | Shares 8,824
Through a closely affiliated person
Sale 12 May 2026
Value CHF12,340.60 | Price 12.34 | Shares 1,000
Through a closely affiliated person
Buy 8 May 2026
Value CHF54,545.00 | Price 0.25 | Shares 218,180
Through a closely affiliated person
Buy 8 May 2026
Value CHF122,562.50 | Price 1.80 | Shares 68,225
Through a closely affiliated person
Sale 7 May 2026
Value CHF23,773.35 | Price 11.89 | Shares 2,000
Through a closely affiliated person
Sale 14 Jan 2025
Value CHF156,370.05 | Price 15.60 | Shares 10,024
Sale 17 Dec 2024
Value CHF35,531.00 | Price 17.77 | Shares 2,000
Sale 16 Dec 2024
Value CHF140,000.00 | Price 14.00 | Shares 10,000
Sale 14 Nov 2024
Value CHF1,818.00 | Price 3.00 | Shares 606
Sale 13 Nov 2024
Value CHF12,654.00 | Price 3.00 | Shares 4,216
Buy 12 Nov 2024
Value CHF677.30 | Price 0.10 | Shares 6,773
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2026-06-16 2026-06-16 B Purchase Non-Executive Director
29,842
113.50
CHF4,504,292 		29,842 113.50 CHF4,504,292
2026-06-16 2026-06-16 S Sale Non-Executive Director
66,890
402.26
CHF4,320,694 		66,890 402.26 CHF4,320,694
2026-06-16 2026-06-16 B Purchase Non-Executive Director
77,096
427.26
CHF4,497,968 		77,096 427.26 CHF4,497,968
2026-06-02 2026-06-02 S Sale Non-Executive Director
2,404
11.80
CHF28,379 		2,404 11.80 CHF28,379
2026-06-02 2026-06-02 B Purchase Non-Executive Director
7,676
0.10
CHF768 		7,676 0.10 CHF768
2026-06-02 2026-06-02 B Purchase Non-Executive Director
10,080
0.66
CHF6,622 		10,080 0.66 CHF6,622
2026-05-21 2026-05-21 B Purchase Executive Director / Officer
13,660
15.45
CHF211,052 		13,660 15.45 CHF211,052
2026-05-18 2026-05-18 S Sale Non-Executive Director
1,000
13.30
CHF13,300 		1,000 13.30 CHF13,300
2026-05-12 2026-05-12 B Purchase Executive Director / Officer
8,000
12.68
CHF101,439 		8,000 12.68 CHF101,439
2026-05-12 2026-05-12 B Purchase Executive Director / Officer
8,824
13.30
CHF117,319 		8,824 13.30 CHF117,319
2026-05-12 2026-05-12 S Sale Non-Executive Director
1,000
12.34
CHF12,341 		1,000 12.34 CHF12,341
2026-05-08 2026-05-08 B Purchase Executive Director / Officer
218,180
0.25
CHF54,545 		218,180 0.25 CHF54,545
2026-05-08 2026-05-08 B Purchase Executive Director / Officer
68,225
1.80
CHF122,562 		68,225 1.80 CHF122,562
2026-05-07 2026-05-07 S Sale Non-Executive Director
2,000
11.89
CHF23,773 		2,000 11.89 CHF23,773
2025-01-14 2025-01-14 S Sale Non-Executive Director
10,024
15.60
CHF156,370 		10,024 15.60 CHF156,370
2024-12-17 2024-12-17 S Sale Non-Executive Director
2,000
17.77
CHF35,531 		2,000 17.77 CHF35,531
2024-12-16 2024-12-16 S Sale Non-Executive Director
10,000
14.00
CHF140,000 		10,000 14.00 CHF140,000
2024-11-14 2024-11-14 S Sale Non-Executive Director
606
3.00
CHF1,818 		606 3.00 CHF1,818
2024-11-13 2024-11-13 S Sale Non-Executive Director
4,216
3.00
CHF12,654 		4,216 3.00 CHF12,654
2024-11-12 2024-11-12 B Purchase Non-Executive Director
6,773
0.10
CHF677 		6,773 0.10 CHF677
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