argenx SE (ARGX)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

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Ticker: ARGX Exchange: BRU

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale

Past 90 days

Value bought

Value sold

Net insiders buying

Trades (buy and sell)

Company data

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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	Total value
2022-06-20	2022-06-13	B Purchase	Through Vissers N.K.M.J.G., a person closely affiliated to an insider	2,150 308.05 662,308 EUR	2,150	308.05	662,308 EUR
2021-12-24	2021-12-20	S Sale	Through Vissers N.K.M.J.G., a person closely affiliated to an insider	15,000 297.50 4,462,500 EUR	15,000	297.50	4,462,500 EUR
2021-08-31	2021-08-26	S Sale	Through Vissers N.K.M.J.G., a person closely affiliated to an insider	10,000 293.50 2,935,000 EUR	10,000	293.50	2,935,000 EUR
2021-06-29	2021-06-24	S Sale	Through Vissers N.K.M.J.G., a person closely affiliated to an insider	16,000 262.00 4,192,000 EUR	16,000	262.00	4,192,000 EUR
2021-06-17	2021-06-11	S Sale	Castaldi E. CFO	2,000 253.01 506,020 EUR	2,000	253.01	506,020 EUR
2021-01-14	2021-01-08	B Purchase	Beeusaert D. General Counsel	25,000 18.41 460,250 EUR	25,000	18.41	460,250 EUR
2021-01-14	2021-01-08	S Sale	Beeusaert D. General Counsel	25,000 149.20 3,730,000 EUR	25,000	149.20	3,730,000 EUR
2020-04-09	2020-04-09	S Sale	Beeusaert D. General Counsel	25,000 17.70 442,500 EUR	25,000	17.70	442,500 EUR
2020-04-09	2020-04-09	B Purchase	Beeusaert D. General Counsel	25,000 17.70 442,500 EUR	25,000	17.70	442,500 EUR
2019-08-20	2019-08-20	S Sale	Haard, de J.	10,000 125.74 1,257,400 EUR	10,000	125.74	1,257,400 EUR
2019-03-08	2019-03-08	S Sale	Leupin N.	11,100 107.47 1,192,917 EUR	11,100	107.47	1,192,917 EUR
2019-03-04	2019-03-04	S Sale	Leupin N.	4,450 117.15 521,318 EUR	4,450	117.15	521,318 EUR
2018-03-09	2018-03-09	S Sale	Castaldi E.	25,000 63.54 1,588,500 EUR	25,000	63.54	1,588,500 EUR
2018-03-08	2018-03-08	S Sale	Castaldi E.	15,000 64.28 964,200 EUR	15,000	64.28	964,200 EUR
2018-01-09	2018-01-09	S Sale	Castaldi E.	3,000 51.44 154,320 EUR	3,000	51.44	154,320 EUR
2018-01-08	2018-01-08	S Sale	Castaldi E.	2,000 50.48 100,960 EUR	2,000	50.48	100,960 EUR
2018-01-08	2018-01-08	S Sale	Castaldi E.	5,000 51.21 256,050 EUR	5,000	51.21	256,050 EUR
2018-01-05	2018-01-05	S Sale	Castaldi E.	5,000 50.64 253,200 EUR	5,000	50.64	253,200 EUR
2018-01-04	2018-01-04	S Sale	Castaldi E.	5,000 50.57 252,850 EUR	5,000	50.57	252,850 EUR
2017-12-27	2017-12-27	S Sale	Haard, de J.	2,807 50.00 140,350 EUR	2,807	50.00	140,350 EUR
2017-12-19	2017-12-19	S Sale	Haard, de J.	2,193 50.00 109,650 EUR	2,193	50.00	109,650 EUR
2017-12-11	2017-12-11	S Sale	Dreier T.	20,000 31.67 633,400 EUR	20,000	31.67	633,400 EUR
2017-12-11	2017-12-11	S Sale	Haard, de J.	15,000 31.75 476,250 EUR	15,000	31.75	476,250 EUR
2017-11-17	2017-11-17	B Purchase	Haard, de J.	40,750 3.95 160,963 EUR	40,750	3.95	160,963 EUR
2017-10-05	2017-10-05	S Sale	Hauwermeiren, van T.J.M. Through Vissers N.K.M.J.G., a closely affiliated person	10,000 19.19 191,900 EUR	10,000	19.19	191,900 EUR
2017-09-25	2017-09-25	S Sale	Haard, de J.	6,191 111.44 689,925 EUR	6,191	111.44	689,925 EUR
2017-09-23	2017-09-23	S Sale	Haard, de J.	1,000 68.56 68,560 EUR	1,000	68.56	68,560 EUR
2017-09-22	2017-09-22	S Sale	Haard, de J.	1,372 68.56 94,064 EUR	1,372	68.56	94,064 EUR
2017-09-20	2017-09-20	S Sale	Haard, de J.	1,437 68.56 98,521 EUR	1,437	68.56	98,521 EUR