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Gaffin David Joseph

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Gaffin David Joseph's trades of Alkermes Plc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-04 2026-06-04
US Alkermes Plc (ALKS)
PlS Planned sale
22,529 -46.5%
112.07
US$4,942,800 		22,529 -46.5% 112.07 US$4,942,800
2026-06-04 2026-06-04
US Alkermes Plc (ALKS)
PlS Planned sale
35,331 +7.3%
247.18
US$3,113,956 		35,331 +7.3% 247.18 US$3,113,956
2026-06-04 2026-06-04
US Alkermes Plc (ALKS)
PrS Proposed sale
67,852
82.04
US$2,069,544 		67,852 82.04 US$2,069,544
2026-05-04 2026-05-04
US Alkermes Plc (ALKS)
PlS Planned sale
2,034 -0.9%
33.20
US$67,529 		2,034 -0.9% 33.20 US$67,529
2026-05-04 2026-05-04
US Alkermes Plc (ALKS)
PrS Proposed sale
2,034
33.20
US$67,529 		2,034 33.20 US$67,529
2026-04-06 2026-04-06
US Alkermes Plc (ALKS)
PlS Planned sale
2,034 -0.9%
34.57
US$70,315 		2,034 -0.9% 34.57 US$70,315
2026-04-06 2026-04-06
US Alkermes Plc (ALKS)
PrS Proposed sale
2,034
34.57
US$70,315 		2,034 34.57 US$70,315
2026-03-04 2026-03-03
US Alkermes Plc (ALKS)
PlS Planned sale
2,034 -0.9%
29.76
US$60,532 		2,034 -0.9% 29.76 US$60,532
2026-03-03 2026-03-03
US Alkermes Plc (ALKS)
PrS Proposed sale
2,034
29.76
US$60,532 		2,034 29.76 US$60,532
2026-03-04 2026-03-02
US Alkermes Plc (ALKS)
PlS Planned sale
2,034 -0.8%
29.29
US$59,576 		2,034 -0.8% 29.29 US$59,576
2026-03-02 2026-03-02
US Alkermes Plc (ALKS)
PrS Proposed sale
2,034
29.29
US$59,576 		2,034 29.29 US$59,576
2021-06-08 2021-06-07
US Alkermes Plc (ALKS)
PlS Planned sale
13,500 -15.3%
24.00
US$324,000 		13,500 -15.3% 24.00 US$324,000
2021-05-14 2021-05-14
US Alkermes Plc (ALKS)
PlS Planned sale
2,250 -2.9%
22.23
US$50,018 		2,250 -2.9% 22.23 US$50,018
2019-05-13 2019-05-09
US Alkermes Plc (ALKS)
PlS Planned sale
3,120 -6.0%
27.00
US$84,240 		3,120 -6.0% 27.00 US$84,240
2019-05-13 2019-05-09
US Alkermes Plc (ALKS)
PlS Planned sale
2,253 -4.2%
26.75
US$60,258 		2,253 -4.2% 26.75 US$60,258