Insider Trading History of Squinto Stephen P

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Squinto Stephen P since 2006. This trader's CIK number is 1231954. At the time of last reporting, Squinto Stephen P was the Officer of Springworks Therapeutics, Inc.. (stock ticker symbol SWTX). Also see all insider trading activities at Springworks Therapeutics, Inc..

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

Insider Activities at Springworks Therapeutics, Inc. (SWTX)
Insider Activities at Alexion Pharmaceuticals, Inc. (ALXN)

Yearly summary of insider trading at Alexion Pharmaceuticals, Inc. (ALXN) by Squinto Stephen P

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2014	ALXN	0	$0	62,835	$10,127,093	48,114	$2,833,389
2013	ALXN	0	$0	208,514	$22,622,830	201,036	$8,266,020
2012	ALXN	0	$0	261,172	$25,268,664	268,260	$4,642,297
2011	ALXN	0	$0	132,867	$9,774,583	129,740	$1,679,548
2010	ALXN	0	$0	60,794	$3,721,206	58,416	$667,022
2009	ALXN	0	$0	55,394	$2,440,105	50,000	$906,263
2008	ALXN	0	$0	37,176	$2,583,895	35,827	$640,156
2007	ALXN	0	$0	85,965	$5,297,707	83,465	$1,183,889
2006	ALXN	0	$0	5,000	$175,250	5,000	$52,500

Yearly summary of insider trading at Springworks Therapeutics, Inc. (SWTX) by Squinto Stephen P

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	SWTX	0	$0	21,000	$1,598,179	0	$0
2019	SWTX	275,000	$4,950,000	0	$0	0	$0

Insider trading activities at 2 companies by Squinto Stephen P:

1. Alexion Pharmaceuticals, Inc. (ALXN)

2. Springworks Therapeutics, Inc. (SWTX)

Table 1. Insider trading of Alexion Pharmaceuticals, Inc. (ALXN) by Squinto Stephen P

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2014-10-27	ALXN	Sale	5,910	188.68	1,115,098
2014-10-27	ALXN	Option Ex	5,550	60.77	337,273
2014-10-03	ALXN	Option Ex	10,025	42.66	427,666
2014-10-03	ALXN	Sale	10,025	172.45	1,728,811
2014-09-24	ALXN	Sale	76	159.50	12,122
2014-08-04	ALXN	Sale	1,662	157.42	261,632
2014-02-06	ALXN	Sale	3,800	155.11	589,418
2014-02-07	ALXN	Sale	1,620	156.53	253,578
2014-02-10	ALXN	Sale	1,635	167.31	273,551
2014-02-06	ALXN	Option Ex	3,800	93.83	356,554
2014-02-03	ALXN	Sale	852	157.14	133,883
2014-02-04	ALXN	Option Ex	28,739	59.57	1,711,896
2014-02-04	ALXN	Sale	36,137	155.24	5,610,016
2014-01-29	ALXN	Sale	1,118	133.26	148,984
2013-11-04	ALXN	Sale	14,125	124.11	1,752,983
2013-11-04	ALXN	Option Ex	14,125	32.78	463,017
2013-10-28	ALXN	Option Ex	40,037	86.36	3,457,395
2013-10-28	ALXN	Sale	41,037	124.24	5,098,313
2013-09-24	ALXN	Sale	304	112.54	34,212
2013-09-13	ALXN	Sale	1,000	114.37	114,370
2013-08-02	ALXN	Sale	14,125	115.54	1,632,002
2013-08-02	ALXN	Option Ex	14,125	32.78	463,017
2013-08-02	ALXN	Sale	14,125	115.54	1,632,002
2013-08-02	ALXN	Option Ex	14,125	32.78	463,017
2013-07-30	ALXN	Sale	1,120	110.86	124,163
2013-07-12	ALXN	Option Ex	18,000	20.44	367,920
2013-07-12	ALXN	Sale	18,000	119.90	2,158,200
2013-07-01	ALXN	Option Ex	44,125	32.78	1,446,417
2013-07-01	ALXN	Sale	44,125	95.95	4,233,793
2013-04-29	ALXN	Sale	36,499	99.23	3,621,978
2013-04-29	ALXN	Option Ex	36,499	32.78	1,196,437
2013-03-08	ALXN	Option Ex	20,000	20.44	408,800
2013-03-08	ALXN	Sale	20,000	91.69	1,833,800
2013-02-04	ALXN	Sale	2,572	96.08	247,104
2013-01-28	ALXN	Sale	715	94.50	67,567
2013-01-29	ALXN	Sale	767	94.32	72,343
2012-07-31	ALXN	Sale	1,015	105.01	106,585
2012-07-27	ALXN	Sale	100,668	107.11	10,782,750
2012-07-27	ALXN	Option Ex	100,000	20.44	2,044,000
2012-07-09	ALXN	Option Ex	50,000	17.98	899,000
2012-07-09	ALXN	Sale	50,000	101.04	5,052,150
2012-06-06	ALXN	Option Ex	50,000	17.65	882,499
2012-06-06	ALXN	Sale	50,000	90.00	4,500,000
2012-02-17	ALXN	Option Ex	55,260	14.78	816,798
2012-02-17	ALXN	Sale	55,260	81.65	4,511,868
2012-02-03	ALXN	Option Ex	13,000	.00	0
2012-01-27	ALXN	Sale	663	74.41	49,333
2012-01-30	ALXN	Sale	3,004	74.51	223,828
2012-01-10	ALXN	Sale	562	75.00	42,150
2011-10-24	ALXN	Option Ex	52,740	11.92	628,660
2011-10-24	ALXN	Sale	52,740	69.22	3,650,926
2011-07-26	ALXN	Option Ex	28,000	10.29	288,120
2011-07-26	ALXN	Sale	28,000	57.34	1,605,520
2011-07-27	ALXN	Sale	669	57.27	38,313
2011-07-11	ALXN	Sale	502	50.00	25,100
2011-03-02	ALXN	Option Ex	5,000	20.58	102,899
2011-03-02	ALXN	Sale	5,000	99.11	495,550
2011-02-18	ALXN	Sale	10,000	94.42	944,200
2011-02-18	ALXN	Option Ex	10,000	20.58	205,799
2011-01-27	ALXN	Sale	1,330	84.70	112,651
2011-01-18	ALXN	Sale	34,346	83.84	2,879,568
2011-01-18	ALXN	Option Ex	34,000	13.36	454,070
2011-01-10	ALXN	Sale	280	81.27	22,755
2010-11-03	ALXN	Sale	10,000	70.14	701,400
2010-11-03	ALXN	Option Ex	10,000	10.36	103,600
2010-11-03	ALXN	Sale	10,000	70.14	701,400
2010-11-03	ALXN	Option Ex	10,000	10.36	103,600
2010-11-03	ALXN	Sale	10,000	70.14	701,400
2010-11-03	ALXN	Option Ex	10,000	10.36	103,600
2010-09-13	ALXN	Sale	12,416	60.89	756,010
2010-09-13	ALXN	Option Ex	12,416	10.92	135,582
2010-07-16	ALXN	Sale	332	51.08	16,958
2010-07-12	ALXN	Sale	249	51.91	12,925
2010-02-16	ALXN	Sale	16,000	46.60	745,600
2010-02-16	ALXN	Option Ex	16,000	13.79	220,640
2010-01-19	ALXN	Sale	332	47.22	15,677
2010-01-11	ALXN	Sale	1,465	47.67	69,836
2009-08-24	ALXN	Option Ex	45,800	16.83	770,813
2009-08-24	ALXN	Sale	45,800	45.00	2,061,091
2009-08-04	ALXN	Option Ex	4,200	32.25	135,450
2009-08-04	ALXN	Sale	4,200	45.00	189,000
2009-07-16	ALXN	Sale	317	38.96	12,350
2009-07-10	ALXN	Sale	318	36.93	11,743
2009-03-16	ALXN	Sale	2,717	34.25	93,057
2009-03-10	ALXN	Sale	319	32.34	10,316
2009-01-16	ALXN	Sale	1,348	36.81	49,619
2009-01-12	ALXN	Sale	375	34.48	12,929
2008-09-11	ALXN	Sale	319	40.20	12,823
2008-07-10	ALXN	Sale	159	75.75	12,044
2008-05-19	ALXN	Sale	35,827	69.81	2,500,975
2008-05-19	ALXN	Option Ex	35,827	17.87	640,156
2008-03-10	ALXN	Sale	159	56.05	8,911
2008-01-10	ALXN	Sale	712	69.02	49,142
2007-11-05	ALXN	Option Ex	33,465	21.00	702,765
2007-11-05	ALXN	Sale	34,998	75.03	2,625,899
2007-09-10	ALXN	Sale	209	65.31	13,649
2007-07-25	ALXN	Sale	25,000	56.70	1,417,500
2007-07-25	ALXN	Option Ex	25,000	9.99	249,874
2007-06-01	ALXN	Option Ex	25,000	9.25	231,250
2007-06-01	ALXN	Sale	25,000	48.50	1,212,500
2007-03-12	ALXN	Sale	758	37.15	28,159
2006-02-15	ALXN	Option Ex	5,000	10.50	52,500
2006-02-15	ALXN	Sale	5,000	35.05	175,250

Table 2. Insider trading of Springworks Therapeutics, Inc. (SWTX) by Squinto Stephen P

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-04-27	SWTX	Sale	201	75.05	15,085
2021-04-28	SWTX	Sale	19,231	76.20	1,465,440
2021-04-14	SWTX	Sale	511	75.08	38,364
2021-04-15	SWTX	Sale	1,057	75.02	79,290
2019-09-17	SWTX	Buy	275,000	18.00	4,950,000

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 Squinto Stephen P (Officer of Springworks Therapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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