Insider Trading History of Davis Stephen

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Davis Stephen since 2010. This trader's CIK number is 1131146. At the time of last reporting, Davis Stephen was the CEO of Acadia Pharmaceuticals Inc. (stock ticker symbol ACAD). Also see all insider trading activities at Acadia Pharmaceuticals Inc.

Note that in the past DAVIS STEPHEN also reported insider trading activities as an insider of the following companies:

Insider Activities at Acadia Pharmaceuticals Inc (ACAD)
Insider Activities at Bellicum Pharmaceuticals, Inc (BLCM)
Insider Activities at Heron Therapeutics, Inc. /de/ (HRTX)
Insider Activities at Intrabiotics Pharmaceuticals Inc /de (IBPI)

Yearly summary of insider trading at Bellicum Pharmaceuticals, Inc (BLCM) by Davis Stephen

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	BLCM	0	$0	0	$0	74,739	$0
2022	BLCM	0	$0	0	$0	62,115	$0

Yearly summary of insider trading at Heron Therapeutics, Inc. /de/ (HRTX) by Davis Stephen

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2014	HRTX	0	$0	0	$0	120,313	$866,253

Yearly summary of insider trading at Intrabiotics Pharmaceuticals Inc /de (RDEA) by Davis Stephen

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2012	RDEA	0	$0	700	$11,137	0	$0
2011	RDEA	0	$0	5,167	$130,099	0	$0
2010	RDEA	0	$0	351	$7,692	0	$0

Yearly summary of insider trading at Acadia Pharmaceuticals Inc (ACAD) by Davis Stephen

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	ACAD	0	$0	96,771	$1,720,018	94,864	$0
2023	ACAD	0	$0	247,308	$6,390,014	257,430	$2,077,000
2022	ACAD	0	$0	12,005	$229,721	31,090	$0
2021	ACAD	0	$0	28,492	$1,115,419	31,090	$0
2020	ACAD	0	$0	209,730	$9,707,872	221,562	$3,929,999
2019	ACAD	0	$0	302,983	$13,952,573	305,937	$5,894,999

Insider trading activities at 4 companies by Davis Stephen:

1. Bellicum Pharmaceuticals, Inc (BLCM)

2. Heron Therapeutics, Inc. /de/ (HRTX)

3. Intrabiotics Pharmaceuticals Inc /de (RDEA)

4. Acadia Pharmaceuticals Inc (ACAD)

Table 1. Insider trading of Bellicum Pharmaceuticals, Inc (BLCM) by Davis Stephen

Trade Date	Symbol	Trade Type	Shares	Price ($)
2023-01-03	BLCM	Option Ex	74,739	.00
2022-09-01	BLCM	Option Ex	43,400	.00
2022-01-04	BLCM	Option Ex	18,715	.00

Table 2. Insider trading of Heron Therapeutics, Inc. /de/ (HRTX) by Davis Stephen

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2014-09-26	HRTX	Option Ex	120,313	7.20	866,253

Table 3. Insider trading of Intrabiotics Pharmaceuticals Inc /de (RDEA) by Davis Stephen

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2012-01-06	RDEA	Sale	700	15.91	11,137
2011-11-15	RDEA	Sale	432	18.86	8,145
2011-10-06	RDEA	Sale	700	15.43	10,803
2011-07-06	RDEA	Sale	700	25.65	17,957
2011-05-16	RDEA	Sale	335	25.67	8,600
2011-04-08	RDEA	Sale	3,000	28.20	84,594
2010-11-22	RDEA	Sale	351	21.92	7,692

Table 4. Insider trading of Acadia Pharmaceuticals Inc (ACAD) by Davis Stephen

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-08-19	ACAD	Sale	31,747	15.28	485,094
2024-05-02	ACAD	Sale	11,427	16.94	193,573
2024-05-01	ACAD	Option Ex	22,391	.00	0
2024-04-08	ACAD	Sale	26,574	17.87	474,877
2024-04-05	ACAD	Option Ex	51,999	.00	0
2024-03-27	ACAD	Sale	17,714	17.90	317,080
2024-02-26	ACAD	Sale	5,577	24.67	137,584
2024-02-23	ACAD	Option Ex	10,946	.00	0
2024-01-08	ACAD	Sale	3,732	29.96	111,810
2024-01-06	ACAD	Option Ex	9,528	.00	0
2023-10-05	ACAD	Option Ex	103,999	.00	0
2023-10-06	ACAD	Sale	51,563	21.96	1,132,323
2023-07-14	ACAD	Option Ex	100,000	20.77	2,077,000
2023-07-14	ACAD	Sale	100,000	30.04	3,004,400
2023-07-11	ACAD	Sale	16,498	25.00	412,450
2023-07-12	ACAD	Sale	55,104	25.05	1,380,465
2023-05-01	ACAD	Sale	7,806	21.18	165,331
2023-04-29	ACAD	Option Ex	15,625	.00	0
2023-04-05	ACAD	Option Ex	17,333	.00	0
2023-04-06	ACAD	Sale	8,582	18.16	155,849
2023-02-23	ACAD	Option Ex	10,945	.00	0
2023-02-24	ACAD	Sale	3,851	18.78	72,321
2023-01-09	ACAD	Sale	3,904	17.13	66,875
2023-01-06	ACAD	Option Ex	9,528	.00	0
2022-10-15	ACAD	Option Ex	5,938	.00	0
2022-10-15	ACAD	Sale	2,804	15.81	44,331
2022-04-29	ACAD	Option Ex	15,625	.00	0
2022-05-02	ACAD	Sale	5,483	18.18	99,691
2022-01-06	ACAD	Option Ex	9,527	.00	0
2022-01-06	ACAD	Sale	3,718	23.05	85,699
2021-10-18	ACAD	Sale	2,963	17.41	51,585
2021-10-15	ACAD	Option Ex	5,938	.00	0
2021-04-29	ACAD	Option Ex	15,625	.00	0
2021-04-30	ACAD	Sale	7,850	20.33	159,590
2021-02-04	ACAD	Sale	14,195	50.61	718,408
2021-01-06	ACAD	Sale	3,484	53.34	185,836
2021-01-06	ACAD	Option Ex	9,527	.00	0
2020-10-16	ACAD	Sale	2,960	42.56	125,977
2020-10-15	ACAD	Option Ex	5,937	.00	0
2020-05-13	ACAD	Sale	111,458	46.97	5,234,959
2020-05-14	ACAD	Sale	88,542	45.33	4,013,785
2020-05-13	ACAD	Option Ex	111,458	19.65	2,190,149
2020-05-14	ACAD	Option Ex	88,542	19.65	1,739,850
2020-04-29	ACAD	Option Ex	15,625	.00	0
2020-04-30	ACAD	Sale	6,770	49.21	333,151
2019-12-05	ACAD	Option Ex	150,000	19.65	2,947,500
2019-12-05	ACAD	Sale	150,000	52.08	7,811,550
2019-10-15	ACAD	Option Ex	5,937	.00	0
2019-10-15	ACAD	Sale	2,983	39.65	118,275
2019-10-10	ACAD	Sale	120,208	40.19	4,831,039
2019-10-09	ACAD	Sale	29,792	40.00	1,191,709
2019-10-10	ACAD	Option Ex	120,208	19.65	2,362,087
2019-10-09	ACAD	Option Ex	29,792	19.65	585,412

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Davis Stephen (CEO of Acadia Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

▪ Real-time Insider Trading

▪ Insider Officer Cluster Trading

▪ Top Officer Buys of the Week

▪ Top Officer Buys of the Month