Douglas S Mccorkle

Insider

First SEC filing: June 14, 2007 · Latest: June 14, 2007

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

REGN selling Dec. 29, 2015

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 61 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

61 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 29, 2015	REGN	M 10b5-1	3,954	$52.03	$205,727	10,820 Direct	+57.59%	Acquired	1504.8% (price as of 2026-08-20)
Dec. 29, 2015	REGN	S 10b5-1	3,954	$552.08	$2,182,924	6,866 Direct	-36.54%	Disposed	51.2% (price as of 2026-08-20)
Dec. 29, 2015	REGN	M 10b5-1	3,954	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 16, 2015	REGN	M	1,921	$52.03	$99,950	6,866 Direct	+38.85%	Acquired	1504.8% (price as of 2026-08-20)
Dec. 16, 2015	REGN	M	1,921	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 16, 2015	REGN	A	3,800	—	—	3,800 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 5, 2015	REGN	M	200	$270.43	$54,086	5,145 Direct	+4.04%	Acquired	208.8% (price as of 2026-08-20)
Aug. 5, 2015	REGN	S	200	$586.00	$117,200	4,945 Direct	-3.89%	Disposed	42.5% (price as of 2026-08-20)
Aug. 5, 2015	REGN	M	4,800	$270.43	$1,298,064	9,745 Direct	+97.07%	Acquired	208.8% (price as of 2026-08-20)
Aug. 5, 2015	REGN	S	4,800	$585.51	$2,810,448	4,945 Direct	-49.26%	Disposed	42.6% (price as of 2026-08-20)
Aug. 5, 2015	REGN	M	200	—	—	19,800 Direct	-1.00%	Disposed	(price as of 2026-08-20)
Aug. 5, 2015	REGN	M	4,800	—	—	15,000 Direct	-24.24%	Disposed	(price as of 2026-08-20)
May 22, 2015	REGN	M	13,000	$179.13	$2,328,690	17,481 Direct	+290.11%	Acquired	366.1% (price as of 2026-08-20)
May 22, 2015	REGN	S	13,000	$515.60	$6,702,800	4,481 Direct	-74.37%	Disposed	61.9% (price as of 2026-08-20)
May 22, 2015	REGN	M	464	$30.63	$14,212	4,945 Direct	+10.35%	Acquired	2626.1% (price as of 2026-08-20)
May 22, 2015	REGN	M	464	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 22, 2015	REGN	M	13,000	—	—	13,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Feb. 27, 2015	REGN	S	3,000	$416.24	$1,248,720	4,481 Direct	-40.10%	Disposed	100.6% (price as of 2026-08-20)
Dec. 17, 2014	REGN	M	2,800	$30.63	$85,764	7,481 Direct	+59.82%	Acquired	2626.1% (price as of 2026-08-20)
Dec. 17, 2014	REGN	M	2,800	—	—	464 Direct	-85.78%	Disposed	(price as of 2026-08-20)
Dec. 16, 2014	REGN	M 10b5-1	943	$30.63	$28,884	5,624 Direct	+20.15%	Acquired	2626.1% (price as of 2026-08-20)
Dec. 16, 2014	REGN	S 10b5-1	943	$410.00	$386,630	4,681 Direct	-16.77%	Disposed	103.7% (price as of 2026-08-20)
Dec. 16, 2014	REGN	M 10b5-1	5,875	$52.03	$305,676	10,556 Direct	+125.51%	Acquired	1504.8% (price as of 2026-08-20)
Dec. 16, 2014	REGN	S 10b5-1	5,875	$410.00	$2,408,750	4,681 Direct	-55.66%	Disposed	103.7% (price as of 2026-08-20)
Dec. 16, 2014	REGN	M 10b5-1	943	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 16, 2014	REGN	M 10b5-1	5,875	—	—	3,954 Direct	-59.77%	Disposed	(price as of 2026-08-20)
Dec. 16, 2014	REGN	A	17,000	—	—	17,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	100	$30.63	$3,063	4,781 Direct	+2.14%	Acquired	2626.1% (price as of 2026-08-20)
Dec. 15, 2014	REGN	S 10b5-1	100	$417.34	$41,734	4,681 Direct	-2.09%	Disposed	100.1% (price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	100	$30.63	$3,063	4,781 Direct	+2.14%	Acquired	2626.1% (price as of 2026-08-20)
Dec. 15, 2014	REGN	S 10b5-1	100	$412.05	$41,205	4,681 Direct	-2.09%	Disposed	102.6% (price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	100	$30.63	$3,063	4,781 Direct	+2.14%	Acquired	2626.1% (price as of 2026-08-20)
Dec. 15, 2014	REGN	S 10b5-1	100	$411.06	$41,106	4,681 Direct	-2.09%	Disposed	103.1% (price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	1,368	$30.63	$41,902	6,049 Direct	+29.22%	Acquired	2626.1% (price as of 2026-08-20)
Dec. 15, 2014	REGN	S 10b5-1	1,368	$410.16	$561,099	4,681 Direct	-22.62%	Disposed	103.6% (price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	100	—	—	2,511 Direct	-3.83%	Disposed	(price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	100	—	—	2,411 Direct	-3.98%	Disposed	(price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	100	—	—	2,311 Direct	-4.15%	Disposed	(price as of 2026-08-20)
Dec. 15, 2014	REGN	M 10b5-1	1,368	—	—	943 Direct	-59.20%	Disposed	(price as of 2026-08-20)
Aug. 27, 2014	REGN	M	56	$30.63	$1,715	3,056 Direct	+1.87%	Acquired	2626.1% (price as of 2026-08-20)
Aug. 27, 2014	REGN	M	1,625	$21.25	$34,531	4,681 Direct	+53.17%	Acquired	3829.4% (price as of 2026-08-20)
Aug. 27, 2014	REGN	M	1,625	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 27, 2014	REGN	M	56	—	—	3,264 Direct	-1.69%	Disposed	(price as of 2026-08-20)
Aug. 18, 2014	REGN	M 10b5-1	5,875	$52.03	$305,676	8,875 Direct	+195.83%	Acquired	1504.8% (price as of 2026-08-20)
Aug. 18, 2014	REGN	S 10b5-1	5,875	$353.00	$2,073,875	3,000 Direct	-66.20%	Disposed	136.5% (price as of 2026-08-20)
Aug. 18, 2014	REGN	M 10b5-1	5,875	—	—	9,829 Direct	-37.41%	Disposed	(price as of 2026-08-20)
Feb. 20, 2014	REGN	M	3,000	$21.25	$63,750	3,000 Direct	—	Acquired	3829.4% (price as of 2026-08-20)
Feb. 20, 2014	REGN	M	3,000	—	—	1,625 Direct	-64.86%	Disposed	(price as of 2026-08-20)
Feb. 11, 2014	REGN	M 10b5-1	5,819	$30.63	$178,236	5,819 Direct	—	Acquired	2626.1% (price as of 2026-08-20)
Feb. 11, 2014	REGN	S 10b5-1	5,819	$325.00	$1,891,175	0 Direct	-100.00%	Disposed	156.9% (price as of 2026-08-20)
Feb. 11, 2014	REGN	M 10b5-1	5,819	—	—	2,611 Direct	-69.03%	Disposed	(price as of 2026-08-20)
Jan. 14, 2014	REGN	S 10b5-1	4,000	$290.00	$1,160,000	0 Direct	-100.00%	Disposed	187.9% (price as of 2026-08-20)
Dec. 13, 2013	REGN	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
May 2, 2013	REGN	S 10b5-1	620	$241.45	$149,699	5,593 Direct	-9.98%	Disposed	245.8% (price as of 2026-08-20)
May 2, 2013	REGN	S 10b5-1	100	$242.38	$24,238	5,493 Direct	-1.79%	Disposed	244.5% (price as of 2026-08-20)
May 2, 2013	REGN	S 10b5-1	100	$243.09	$24,309	5,393 Direct	-1.82%	Disposed	243.5% (price as of 2026-08-20)
May 2, 2013	REGN	S 10b5-1	100	$244.30	$24,430	5,293 Direct	-1.85%	Disposed	241.8% (price as of 2026-08-20)
May 2, 2013	REGN	S 10b5-1	100	$245.95	$24,595	5,193 Direct	-1.89%	Disposed	239.5% (price as of 2026-08-20)
May 2, 2013	REGN	S 10b5-1	600	$246.43	$147,858	4,593 Direct	-11.55%	Disposed	238.8% (price as of 2026-08-20)
May 2, 2013	REGN	S 10b5-1	593	$247.21	$146,596	4,000 Direct	-12.91%	Disposed	237.8% (price as of 2026-08-20)
May 1, 2013	REGN	M 10b5-1	5,875	$52.03	$305,676	9,875 Direct	+146.88%	Acquired	1504.8% (price as of 2026-08-20)
May 1, 2013	REGN	F 10b5-1	1,308	$233.53	$305,457	8,567 Direct	-13.25%	Disposed	257.6% (price as of 2026-08-20)
May 1, 2013	REGN	F 10b5-1	2,354	$233.53	$549,730	6,213 Direct	-27.48%	Disposed	257.6% (price as of 2026-08-20)
May 1, 2013	REGN	M 10b5-1	5,875	—	—	15,704 Direct	-27.23%	Disposed	(price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	100	$205.82	$20,582	7,029 Direct	-1.40%	Disposed	305.7% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	100	$207.32	$20,732	6,929 Direct	-1.42%	Disposed	302.8% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	200	$208.25	$41,650	6,729 Direct	-2.89%	Disposed	301.0% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	482	$209.48	$100,969	6,247 Direct	-7.16%	Disposed	298.6% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	600	$210.65	$126,390	5,647 Direct	-9.60%	Disposed	296.4% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	731	$211.47	$154,585	4,916 Direct	-12.94%	Disposed	294.9% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	318	$212.54	$67,588	4,598 Direct	-6.47%	Disposed	292.9% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	298	$213.12	$63,510	4,300 Direct	-6.48%	Disposed	291.8% (price as of 2026-08-20)
April 12, 2013	REGN	S 10b5-1	300	$214.10	$64,230	4,000 Direct	-6.98%	Disposed	290.0% (price as of 2026-08-20)
April 11, 2013	REGN	M 10b5-1	5,875	$30.63	$179,951	9,875 Direct	+146.88%	Acquired	2626.1% (price as of 2026-08-20)
April 11, 2013	REGN	F 10b5-1	879	$204.57	$179,817	8,996 Direct	-8.90%	Disposed	308.2% (price as of 2026-08-20)
April 11, 2013	REGN	F 10b5-1	1,867	$204.57	$381,932	7,129 Direct	-20.75%	Disposed	308.2% (price as of 2026-08-20)
April 11, 2013	REGN	M 10b5-1	5,875	—	—	8,430 Direct	-41.07%	Disposed	(price as of 2026-08-20)
Dec. 19, 2012	REGN	S 10b5-1	1,000	$174.52	$174,520	4,841 Direct	-17.12%	Disposed	378.5% (price as of 2026-08-20)
Dec. 19, 2012	REGN	S 10b5-1	541	$175.53	$94,962	4,300 Direct	-11.18%	Disposed	375.7% (price as of 2026-08-20)
Dec. 19, 2012	REGN	S 10b5-1	100	$176.46	$17,646	4,200 Direct	-2.33%	Disposed	373.2% (price as of 2026-08-20)
Dec. 19, 2012	REGN	S 10b5-1	100	$177.83	$17,783	4,100 Direct	-2.38%	Disposed	369.5% (price as of 2026-08-20)
Dec. 19, 2012	REGN	S 10b5-1	100	$180.75	$18,075	4,000 Direct	-2.44%	Disposed	362.0% (price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	3,873	$21.25	$82,301	7,873 Direct	+96.83%	Acquired	3829.4% (price as of 2026-08-20)
Dec. 18, 2012	REGN	F 10b5-1	460	$178.62	$82,165	7,413 Direct	-5.84%	Disposed	367.5% (price as of 2026-08-20)
Dec. 18, 2012	REGN	F 10b5-1	1,572	$178.62	$280,791	5,841 Direct	-21.21%	Disposed	367.5% (price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	152	$21.25	$3,230	5,993 Direct	+2.60%	Acquired	3829.4% (price as of 2026-08-20)
Dec. 18, 2012	REGN	S 10b5-1	152	$180.36	$27,415	5,841 Direct	-2.54%	Disposed	363.0% (price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	300	$21.25	$6,375	6,141 Direct	+5.14%	Acquired	3829.4% (price as of 2026-08-20)
Dec. 18, 2012	REGN	S 10b5-1	300	$179.51	$53,853	5,841 Direct	-4.89%	Disposed	365.2% (price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	100	$21.25	$2,125	5,941 Direct	+1.71%	Acquired	3829.4% (price as of 2026-08-20)
Dec. 18, 2012	REGN	S 10b5-1	100	$178.46	$17,846	5,841 Direct	-1.68%	Disposed	367.9% (price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	200	$21.25	$4,250	6,041 Direct	+3.42%	Acquired	3829.4% (price as of 2026-08-20)
Dec. 18, 2012	REGN	S 10b5-1	200	$177.46	$35,492	5,841 Direct	-3.31%	Disposed	370.5% (price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	152	—	—	5,225 Direct	-2.83%	Disposed	(price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	300	—	—	4,925 Direct	-5.74%	Disposed	(price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	100	—	—	4,825 Direct	-2.03%	Disposed	(price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	200	—	—	4,625 Direct	-4.15%	Disposed	(price as of 2026-08-20)
Dec. 18, 2012	REGN	M 10b5-1	3,873	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 17, 2012	REGN	M	4,000	$16.80	$67,200	4,000 Direct	—	Acquired	4870.2% (price as of 2026-08-20)
Dec. 17, 2012	REGN	M 10b5-1	800	$16.80	$13,440	4,800 Direct	+20.00%	Acquired	4870.2% (price as of 2026-08-20)

Showing latest 100 of 329 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 29, 2015	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (3,954)	$52.03	Dec. 16, 2021	3,954	Disposed
Dec. 16, 2015	REGN	Incentive Stock Option (right to buy)	Common Stock (1,921)	$52.03	Dec. 16, 2021	1,921	Disposed
Dec. 16, 2015	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (3,800)	$555.67	Dec. 16, 2025	3,800	Acquired
Aug. 5, 2015	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (200)	$270.43	Dec. 13, 2023	200	Disposed
Aug. 5, 2015	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (4,800)	$270.43	Dec. 13, 2023	4,800	Disposed
May 22, 2015	REGN	Incentive Stock Option (right to buy)	Common Stock (464)	$30.63	Dec. 14, 2020	464	Disposed
May 22, 2015	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (13,000)	$179.13	Dec. 14, 2022	13,000	Disposed
Dec. 17, 2014	REGN	Incentive Stock Option (right to buy)	Common Stock (2,800)	$30.63	Dec. 14, 2020	2,800	Disposed
Dec. 16, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (943)	$30.63	Dec. 14, 2020	943	Disposed
Dec. 16, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,875)	$52.03	Dec. 16, 2021	5,875	Disposed
Dec. 16, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (17,000)	$399.66	Dec. 16, 2024	17,000	Acquired
Dec. 15, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (100)	$30.63	Dec. 14, 2020	100	Disposed
Dec. 15, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (100)	$30.63	Dec. 14, 2020	100	Disposed
Dec. 15, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (100)	$30.63	Dec. 14, 2020	100	Disposed
Dec. 15, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (1,368)	$30.63	Dec. 14, 2020	1,368	Disposed
Aug. 27, 2014	REGN	Incentive Stock Option (right to buy)	Common Stock (1,625)	$21.25	Dec. 18, 2019	1,625	Disposed
Aug. 27, 2014	REGN	Incentive Stock Option (right to buy)	Common Stock (56)	$30.63	Dec. 14, 2020	56	Disposed
Aug. 18, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,875)	$52.03	Dec. 16, 2021	5,875	Disposed
Feb. 20, 2014	REGN	Incentive Stock Option (right to buy)	Common Stock (3,000)	$21.25	Dec. 18, 2019	3,000	Disposed
Feb. 11, 2014	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,819)	$30.63	Dec. 14, 2020	5,819	Disposed
Dec. 13, 2013	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (20,000)	$270.43	Dec. 13, 2023	20,000	Acquired
May 1, 2013	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,875)	$52.03	Dec. 16, 2021	5,875	Disposed
April 11, 2013	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,875)	$30.63	Dec. 14, 2020	5,875	Disposed
Dec. 18, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (152)	$21.25	Dec. 18, 2019	152	Disposed
Dec. 18, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (300)	$21.25	Dec. 18, 2019	300	Disposed
Dec. 18, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (100)	$21.25	Dec. 18, 2019	100	Disposed
Dec. 18, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (200)	$21.25	Dec. 18, 2019	200	Disposed
Dec. 18, 2012	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (3,873)	$21.25	Dec. 18, 2019	3,873	Disposed
Dec. 17, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (4,000)	$16.80	Dec. 17, 2018	4,000	Disposed
Dec. 17, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (800)	$16.80	Dec. 17, 2018	800	Disposed
Dec. 17, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (200)	$16.80	Dec. 17, 2018	200	Disposed
Dec. 14, 2012	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (26,000)	$179.13	Dec. 14, 2022	26,000	Acquired
Aug. 23, 2012	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (9,250)	$21.25	Dec. 18, 2019	9,250	Disposed
Aug. 23, 2012	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (5,875)	$30.63	Dec. 14, 2020	5,875	Disposed
Feb. 14, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (500)	$21.92	Dec. 17, 2017	500	Disposed
Feb. 14, 2012	REGN	Incentive Stock Option (right to buy)	Common Stock (4,062)	$21.92	Dec. 17, 2017	4,062	Disposed
Feb. 14, 2012	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$16.80	Dec. 17, 2018	15,000	Disposed
Feb. 14, 2012	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (15,438)	$21.92	Dec. 17, 2017	15,438	Disposed
Dec. 16, 2011	REGN	Incentive Stock Option (right to buy)	Common Stock (1,921)	$52.03	Dec. 16, 2021	1,921	Acquired
Dec. 16, 2011	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (21,579)	$52.03	Dec. 16, 2021	21,579	Acquired
March 21, 2011	REGN	Incentive Stock Option (right to buy)	Common Stock (3,750)	$20.32	Dec. 18, 2016	3,750	Disposed
March 21, 2011	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (6,850)	$20.32	Dec. 18, 2016	6,850	Disposed
Dec. 14, 2010	REGN	Incentive Stock Option (right to buy)	Common Stock (3,320)	$30.63	Dec. 14, 2020	3,320	Acquired
Dec. 14, 2010	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (20,180)	$30.63	Dec. 14, 2020	20,180	Acquired
Feb. 2, 2010	REGN	Incentive Stock Option (right to buy)	Common Stock (1,875)	$9.49	Dec. 15, 2014	1,875	Disposed
Feb. 2, 2010	REGN	Incentive Stock Option (right to buy)	Common Stock (4,000)	$11.64	Dec. 19, 2015	4,000	Disposed
Dec. 21, 2009	REGN	Incentive Stock Option (right to buy)	Common Stock (416)	$8.50	Jan. 5, 2011	416	Disposed
Dec. 21, 2009	REGN	Incentive Stock Option (right to buy)	Common Stock (746)	$8.50	Dec. 18, 2011	746	Disposed
Dec. 21, 2009	REGN	Incentive Stock Option (right to buy)	Common Stock (474)	$8.50	Dec. 20, 2012	474	Disposed
Dec. 21, 2009	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (128)	$8.50	Dec. 18, 2011	128	Disposed
Dec. 21, 2009	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (692)	$8.50	Dec. 20, 2012	692	Disposed
Dec. 18, 2009	REGN	Incentive Stock Option (right to buy)	Common Stock (5,377)	$21.25	Dec. 18, 2019	5,377	Acquired
Dec. 18, 2009	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (13,123)	$21.25	Dec. 18, 2019	13,123	Acquired
Dec. 17, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (5,000)	$16.80	Dec. 17, 2018	5,000	Acquired
Dec. 17, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (15,000)	$16.80	Dec. 17, 2018	15,000	Acquired
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (416)	$8.50	Jan. 5, 2011	416	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (746)	$8.50	Dec. 18, 2011	746	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (162)	$8.50	Dec. 20, 2012	162	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (312)	$8.50	Dec. 20, 2012	312	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (700)	$9.49	Dec. 15, 2014	700	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (37)	$9.49	Dec. 15, 2014	37	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (250)	$9.49	Dec. 15, 2014	250	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (888)	$9.49	Dec. 15, 2014	888	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (266)	$11.64	Dec. 19, 2015	266	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (139)	$11.64	Dec. 19, 2015	139	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (163)	$11.64	Dec. 19, 2015	163	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (293)	$11.64	Dec. 19, 2015	293	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (87)	$11.64	Dec. 19, 2015	87	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (121)	$11.64	Dec. 19, 2015	121	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (200)	$11.64	Dec. 19, 2015	200	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (600)	$11.64	Dec. 19, 2015	600	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (84)	$11.64	Dec. 19, 2015	84	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (200)	$11.64	Dec. 19, 2015	200	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (109)	$11.64	Dec. 19, 2015	109	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (100)	$11.64	Dec. 19, 2015	100	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (1,207)	$11.64	Dec. 19, 2015	1,207	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (431)	$11.64	Dec. 19, 2015	431	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (1,000)	$13.00	Dec. 15, 2013	1,000	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (200)	$13.00	Dec. 15, 2013	200	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (700)	$13.00	Dec. 15, 2013	700	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (800)	$13.00	Dec. 15, 2013	800	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (400)	$13.00	Dec. 15, 2013	400	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (600)	$13.00	Dec. 15, 2013	600	Disposed
Oct. 1, 2008	REGN	Incentive Stock Option (right to buy)	Common Stock (300)	$13.00	Dec. 15, 2013	300	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (129)	$8.50	Dec. 18, 2011	129	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (400)	$8.50	Dec. 20, 2012	400	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (200)	$8.50	Dec. 20, 2012	200	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (79)	$8.50	Dec. 20, 2012	79	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (13)	$8.50	Dec. 20, 2012	13	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (639)	$13.00	Dec. 15, 2013	639	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (100)	$13.00	Dec. 15, 2013	100	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (105)	$13.00	Dec. 15, 2013	105	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (100)	$13.00	Dec. 15, 2013	100	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (93)	$13.00	Dec. 15, 2013	93	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (314)	$13.00	Dec. 15, 2013	314	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (1,166)	$13.00	Dec. 15, 2013	1,166	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (393)	$13.00	Dec. 15, 2013	393	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (495)	$13.00	Dec. 15, 2013	495	Disposed
Oct. 1, 2008	REGN	Non-Qualified Stock Option (right to buy)	Common Stock (595)	$13.00	Dec. 15, 2013	595	Disposed
Dec. 17, 2007	REGN	Incentive Stock Option (right to buy)	Common Stock (4,562)	$21.92	Dec. 17, 2017	4,562	Acquired

Showing latest 100 of 109 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 13 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
June 14, 2007	REGN	Common Stock	2,732	Indirect
June 14, 2007	REGN	Incentive Stock Option (right to buy)→ Common Stock (1,249)	1,249	Direct
June 14, 2007	REGN	Incentive Stock Option (right to buy)→ Common Stock (2,238)	2,238	Direct
June 14, 2007	REGN	Incentive Stock Option (right to buy)→ Common Stock (1,422)	1,422	Direct
June 14, 2007	REGN	Incentive Stock Option (right to buy)→ Common Stock (5,625)	5,625	Direct
June 14, 2007	REGN	Incentive Stock Option (right to buy)→ Common Stock (8,000)	8,000	Direct
June 14, 2007	REGN	Incentive Stock Option (right to buy)→ Common Stock (4,000)	4,000	Direct
June 14, 2007	REGN	Incentive Stock Option (right to buy)→ Common Stock (11,162)	11,162	Direct
June 14, 2007	REGN	Non-Qualified Stock Option (right to buy)→ Common Stock (386)	386	Direct
June 14, 2007	REGN	Non-Qualified Stock Option (right to buy)→ Common Stock (2,077)	2,077	Direct
June 14, 2007	REGN	Non-Qualified Stock Option (right to buy)→ Common Stock (1,875)	1,875	Direct
June 14, 2007	REGN	Non-Qualified Stock Option (right to buy)→ Common Stock (4,000)	4,000	Direct
June 14, 2007	REGN	Non-Qualified Stock Option (right to buy)→ Common Stock (8,838)	8,838	Direct