1. Corporate Officers - B
2. Baltimore David

Insider Trading History of Baltimore David

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Baltimore David since 2008. This trader's CIK number is 1185858. At the time of last reporting, Baltimore David was the Officer of Regulus Therapeutics Inc.. (stock ticker symbol RGLS). Also see all insider trading activities at Regulus Therapeutics Inc..

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

Yearly summary of insider trading at Amgen Inc (AMGN) by Baltimore David

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	AMGN	0	$0	3,700	$569,541	0	$0
2016	AMGN	0	$0	3,312	$520,682	5,000	$252,200
2015	AMGN	0	$0	3,647	$579,012	5,000	$210,650
2014	AMGN	0	$0	0	$0	5,000	$312,750
2013	AMGN	0	$0	5,468	$584,806	5,000	$374,450
2012	AMGN	0	$0	6,800	$605,220	21,000	$1,105,530
2011	AMGN	0	$0	0	$0	16,000	$900,800
2008	AMGN	0	$0	21,000	$1,205,442	30,000	$899,040

Yearly summary of insider trading at Regulus Therapeutics Inc. (RGLS) by Baltimore David

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	RGLS	19,610	$20,786	0	$0	0	$0

Insider trading activities at 2 companies by Baltimore David:

1. Amgen Inc (AMGN)

2. Regulus Therapeutics Inc. (RGLS)

Table 1. Insider trading of Amgen Inc (AMGN) by Baltimore David

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-05-31	AMGN	Sale	3,700	153.93	569,541
2016-04-29	AMGN	Sale	3,312	157.21	520,682
2016-03-30	AMGN	Option Ex	5,000	50.44	252,200
2015-03-02	AMGN	Sale	3,647	158.76	579,012
2015-02-19	AMGN	Option Ex	5,000	42.13	210,650
2014-02-26	AMGN	Option Ex	5,000	62.55	312,750
2013-08-28	AMGN	Sale	4,582	109.66	502,462
2013-02-28	AMGN	Option Ex	5,000	74.89	374,450
2013-02-28	AMGN	Sale	886	92.94	82,344
2012-12-10	AMGN	Option Ex	16,000	50.78	812,480
2012-12-10	AMGN	Sale	6,800	89.00	605,220
2012-03-08	AMGN	Option Ex	5,000	58.61	293,050
2011-12-22	AMGN	Option Ex	16,000	56.30	900,800
2008-12-05	AMGN	Sale	21,000	57.40	1,205,442
2008-12-03	AMGN	Option Ex	30,000	29.97	899,040

Table 2. Insider trading of Regulus Therapeutics Inc. (RGLS) by Baltimore David

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-01-30	RGLS	Buy	19,610	1.06	20,786

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 Baltimore David (Officer of Regulus Therapeutics Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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