John Duncan Higgons

CIK 1581954 · View on SEC EDGAR ↗

Insider

First SEC filing: July 23, 2013 · Latest: July 23, 2013

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

AGIO selling Dec. 15, 2015

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 69 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

69 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 4, 2016	AGIO	M	1,975	—	—	180,113 Direct	-1.08%	Disposed	(price as of 2026-08-21)
Jan. 4, 2016	AGIO	M	57,024	—	—	182,088 Direct	-23.85%	Disposed	(price as of 2026-08-21)
Jan. 4, 2016	AGIO	M	1,975	$31.64	$62,489	120,834 Direct	+1.66%	Acquired	6.8% (price as of 2026-08-21)
Jan. 4, 2016	AGIO	M	57,024	$2.34	$133,436	118,859 Direct	+92.22%	Acquired	1344.0% (price as of 2026-08-21)
Dec. 15, 2015	AGIO	S 10b5-1	20,000	$50.09	$1,001,800	61,835 Direct	-24.44%	Disposed	-32.5% (price as of 2026-08-21)
Dec. 3, 2015	AGIO	A	34,090	—	—	239,112 Direct	+16.63%	Acquired	(price as of 2026-08-21)
Nov. 16, 2015	AGIO	M 10b5-1	6,612	—	—	205,022 Direct	-3.12%	Disposed	(price as of 2026-08-21)
Nov. 16, 2015	AGIO	M 10b5-1	2,479	—	—	211,634 Direct	-1.16%	Disposed	(price as of 2026-08-21)
Nov. 16, 2015	AGIO	M 10b5-1	10,909	—	—	214,113 Direct	-4.85%	Disposed	(price as of 2026-08-21)
Nov. 16, 2015	AGIO	S 10b5-1	20,000	$61.51	$1,230,200	81,835 Direct	-19.64%	Disposed	-45.1% (price as of 2026-08-21)
Nov. 16, 2015	AGIO	M 10b5-1	6,612	$2.34	$15,472	101,835 Direct	+6.94%	Acquired	1344.0% (price as of 2026-08-21)
Nov. 16, 2015	AGIO	M 10b5-1	2,479	$0.47	$1,165	95,223 Direct	+2.67%	Acquired	7089.4% (price as of 2026-08-21)
Nov. 16, 2015	AGIO	M 10b5-1	10,909	$0.47	$5,127	92,744 Direct	+13.33%	Acquired	7089.4% (price as of 2026-08-21)
Oct. 15, 2015	AGIO	M 10b5-1	1,157	—	—	225,022 Direct	-0.51%	Disposed	(price as of 2026-08-21)
Oct. 15, 2015	AGIO	M 10b5-1	8,843	—	—	226,179 Direct	-3.76%	Disposed	(price as of 2026-08-21)
Oct. 15, 2015	AGIO	M 10b5-1	10,000	—	—	235,022 Direct	-4.08%	Disposed	(price as of 2026-08-21)
Oct. 15, 2015	AGIO	S 10b5-1	20,000	$71.04	$1,420,800	81,835 Direct	-19.64%	Disposed	-52.4% (price as of 2026-08-21)
Oct. 15, 2015	AGIO	M 10b5-1	1,157	$0.47	$544	101,835 Direct	+1.15%	Acquired	7089.4% (price as of 2026-08-21)
Oct. 15, 2015	AGIO	M 10b5-1	8,843	$0.30	$2,653	100,678 Direct	+9.63%	Acquired	11163.3% (price as of 2026-08-21)
Oct. 15, 2015	AGIO	M 10b5-1	10,000	$0.30	$3,000	91,835 Direct	+12.22%	Acquired	11163.3% (price as of 2026-08-21)
Oct. 7, 2015	AGIO	G	70,000	—	—	81,835 Direct	-46.10%	Disposed	(price as of 2026-08-21)
Sept. 30, 2015	AGIO	M	10,000	—	—	245,022 Direct	-3.92%	Disposed	(price as of 2026-08-21)
Sept. 30, 2015	AGIO	M	10,000	$0.30	$3,000	151,835 Direct	+7.05%	Acquired	11163.3% (price as of 2026-08-21)
Sept. 15, 2015	AGIO	M 10b5-1	2,480	$0.30	$744	144,315 Direct	+1.75%	Acquired	11163.3% (price as of 2026-08-21)
Sept. 15, 2015	AGIO	M 10b5-1	17,520	$0.30	$5,256	161,835 Direct	+12.14%	Acquired	11163.3% (price as of 2026-08-21)
Sept. 15, 2015	AGIO	M 10b5-1	17,520	—	—	255,022 Direct	-6.43%	Disposed	(price as of 2026-08-21)
Sept. 15, 2015	AGIO	M 10b5-1	2,480	—	—	272,542 Direct	-0.90%	Disposed	(price as of 2026-08-21)
Sept. 15, 2015	AGIO	S 10b5-1	20,000	$91.11	$1,822,200	141,835 Direct	-12.36%	Disposed	-62.9% (price as of 2026-08-21)
Aug. 20, 2015	AGIO	M	10,000	—	—	275,022 Direct	-3.51%	Disposed	(price as of 2026-08-21)
Aug. 20, 2015	AGIO	M	10,000	$0.30	$3,000	141,835 Direct	+7.59%	Acquired	11163.3% (price as of 2026-08-21)
Aug. 17, 2015	AGIO	M 10b5-1	20,000	—	—	285,022 Direct	-6.56%	Disposed	(price as of 2026-08-21)
Aug. 17, 2015	AGIO	S 10b5-1	20,000	$92.24	$1,844,800	131,835 Direct	-13.17%	Disposed	-63.4% (price as of 2026-08-21)
Aug. 17, 2015	AGIO	M 10b5-1	20,000	$0.30	$6,000	151,835 Direct	+15.17%	Acquired	11163.3% (price as of 2026-08-21)
Aug. 6, 2015	AGIO	M	10,000	—	—	305,022 Direct	-3.17%	Disposed	(price as of 2026-08-21)
Aug. 6, 2015	AGIO	M	10,000	$0.30	$3,000	131,835 Direct	+8.21%	Acquired	11163.3% (price as of 2026-08-21)
July 16, 2015	AGIO	M 10b5-1	11,736	—	—	315,022 Direct	-3.59%	Disposed	(price as of 2026-08-21)
July 16, 2015	AGIO	M 10b5-1	8,264	—	—	326,758 Direct	-2.47%	Disposed	(price as of 2026-08-21)
July 16, 2015	AGIO	S 10b5-1	20,000	$114.02	$2,280,400	121,835 Direct	-14.10%	Disposed	-70.4% (price as of 2026-08-21)
July 16, 2015	AGIO	M 10b5-1	11,736	$0.30	$3,521	141,835 Direct	+9.02%	Acquired	11163.3% (price as of 2026-08-21)
July 16, 2015	AGIO	M 10b5-1	8,264	$0.30	$2,479	130,099 Direct	+6.78%	Acquired	11163.3% (price as of 2026-08-21)
June 15, 2015	AGIO	S 10b5-1	7,000	$105.23	$736,610	121,835 Direct	-5.43%	Disposed	-67.9% (price as of 2026-08-21)
June 12, 2015	AGIO	M	10,000	—	—	335,022 Direct	-2.90%	Disposed	(price as of 2026-08-21)
June 12, 2015	AGIO	M	10,000	$0.30	$3,000	128,835 Direct	+8.42%	Acquired	11163.3% (price as of 2026-08-21)
June 11, 2015	AGIO	M	10,000	—	—	345,022 Direct	-2.82%	Disposed	(price as of 2026-08-21)
June 11, 2015	AGIO	M	10,000	$0.30	$3,000	118,835 Direct	+9.19%	Acquired	11163.3% (price as of 2026-08-21)
June 10, 2015	AGIO	M	10,000	—	—	355,022 Direct	-2.74%	Disposed	(price as of 2026-08-21)
June 10, 2015	AGIO	M	10,000	$0.30	$3,000	108,835 Direct	+10.12%	Acquired	11163.3% (price as of 2026-08-21)
May 15, 2015	AGIO	S 10b5-1	7,417	$112.89	$837,305	98,835 Direct	-6.98%	Disposed	-70.1% (price as of 2026-08-21)
April 15, 2015	AGIO	S 10b5-1	6,583	$99.54	$655,272	106,252 Direct	-5.83%	Disposed	-66.1% (price as of 2026-08-21)
March 16, 2015	AGIO	S 10b5-1	7,000	$106.24	$743,680	112,835 Direct	-5.84%	Disposed	-68.2% (price as of 2026-08-21)
March 2, 2015	AGIO	A	68,000	—	—	365,022 Direct	+22.89%	Acquired	(price as of 2026-08-21)
Jan. 2, 2015	AGIO	S 10b5-1	12,000	$110.08	$1,320,960	119,835 Direct	-9.10%	Disposed	-69.3% (price as of 2026-08-21)
Jan. 2, 2015	AGIO	S 10b5-1	12,000	$110.08	$1,320,960	119,835 Direct	-9.10%	Disposed	-69.3% (price as of 2026-08-21)
Dec. 1, 2014	AGIO	S 10b5-1	12,000	$97.03	$1,164,360	131,835 Direct	-8.34%	Disposed	-65.2% (price as of 2026-08-21)
Nov. 3, 2014	AGIO	S 10b5-1	13,000	$81.71	$1,062,230	143,835 Direct	-8.29%	Disposed	-58.6% (price as of 2026-08-21)
Oct. 1, 2014	AGIO	S 10b5-1	13,000	$60.07	$780,910	156,835 Direct	-7.65%	Disposed	-43.7% (price as of 2026-08-21)
Sept. 2, 2014	AGIO	M 10b5-1	6,745	—	—	297,022 Direct	-2.22%	Disposed	(price as of 2026-08-21)
Sept. 2, 2014	AGIO	S 10b5-1	13,000	$46.30	$601,900	169,835 Direct	-7.11%	Disposed	-27.0% (price as of 2026-08-21)
Sept. 2, 2014	AGIO	M 10b5-1	6,745	$0.30	$2,024	182,835 Direct	+3.83%	Acquired	11163.3% (price as of 2026-08-21)
Aug. 26, 2014	AGIO	M 10b5-1	5,000	—	—	303,767 Direct	-1.62%	Disposed	(price as of 2026-08-21)
Aug. 26, 2014	AGIO	S 10b5-1	5,000	$45.05	$225,250	176,090 Direct	-2.76%	Disposed	-25.0% (price as of 2026-08-21)
Aug. 26, 2014	AGIO	M 10b5-1	5,000	$0.30	$1,500	181,090 Direct	+2.84%	Acquired	11163.3% (price as of 2026-08-21)
Aug. 1, 2014	AGIO	M 10b5-1	7,000	—	—	308,767 Direct	-2.22%	Disposed	(price as of 2026-08-21)
Aug. 1, 2014	AGIO	S 10b5-1	7,000	$39.09	$273,630	176,090 Direct	-3.82%	Disposed	-13.6% (price as of 2026-08-21)
Aug. 1, 2014	AGIO	M 10b5-1	7,000	$0.30	$2,100	183,090 Direct	+3.98%	Acquired	11163.3% (price as of 2026-08-21)
July 1, 2014	AGIO	S 10b5-1	12,000	$46.52	$558,240	176,090 Direct	-6.38%	Disposed	-27.4% (price as of 2026-08-21)
June 13, 2014	AGIO	S 10b5-1	5,000	$45.27	$226,350	188,090 Direct	-2.59%	Disposed	-25.4% (price as of 2026-08-21)
June 3, 2014	AGIO	S 10b5-1	3,700	$35.01	$129,537	193,090 Direct	-1.88%	Disposed	-3.5% (price as of 2026-08-21)
June 2, 2014	AGIO	S 10b5-1	3,300	$33.87	$111,771	196,790 Direct	-1.65%	Disposed	-0.2% (price as of 2026-08-21)
May 6, 2014	AGIO	S 10b5-1	5,000	$45.73	$228,650	200,090 Direct	-2.44%	Disposed	-26.1% (price as of 2026-08-21)
May 1, 2014	AGIO	M 10b5-1	3,000	—	—	315,767 Direct	-0.94%	Disposed	(price as of 2026-08-21)
May 1, 2014	AGIO	S 10b5-1	7,000	$42.39	$296,730	205,090 Direct	-3.30%	Disposed	-20.3% (price as of 2026-08-21)
May 1, 2014	AGIO	M 10b5-1	3,000	$0.30	$900	212,090 Direct	+1.43%	Acquired	11163.3% (price as of 2026-08-21)
April 7, 2014	AGIO	M 10b5-1	3,000	—	—	318,767 Direct	-0.93%	Disposed	(price as of 2026-08-21)
April 7, 2014	AGIO	S 10b5-1	3,000	$45.17	$135,510	209,090 Direct	-1.41%	Disposed	-25.2% (price as of 2026-08-21)
April 7, 2014	AGIO	M 10b5-1	3,000	$0.30	$900	212,090 Direct	+1.43%	Acquired	11163.3% (price as of 2026-08-21)
April 4, 2014	AGIO	A	47,727	—	—	321,767 Direct	+17.42%	Acquired	(price as of 2026-08-21)
April 1, 2014	AGIO	M 10b5-1	12,000	—	—	274,040 Direct	-4.20%	Disposed	(price as of 2026-08-21)
April 1, 2014	AGIO	S 10b5-1	12,000	$38.08	$456,960	209,090 Direct	-5.43%	Disposed	-11.3% (price as of 2026-08-21)
April 1, 2014	AGIO	M 10b5-1	12,000	$0.30	$3,600	221,090 Direct	+5.74%	Acquired	11163.3% (price as of 2026-08-21)
March 19, 2014	AGIO	M	80,000	—	—	286,040 Direct	-21.86%	Disposed	(price as of 2026-08-21)
March 19, 2014	AGIO	M	80,000	$0.30	$24,000	209,090 Direct	+61.97%	Acquired	11163.3% (price as of 2026-08-21)
March 10, 2014	AGIO	M	20,000	—	—	366,040 Direct	-5.18%	Disposed	(price as of 2026-08-21)
March 10, 2014	AGIO	M	20,000	$0.30	$6,000	129,090 Direct	+18.33%	Acquired	11163.3% (price as of 2026-08-21)
March 7, 2014	AGIO	M 10b5-1	9,000	—	—	386,040 Direct	-2.28%	Disposed	(price as of 2026-08-21)
March 7, 2014	AGIO	S 10b5-1	9,000	$45.10	$405,900	109,090 Direct	-7.62%	Disposed	-25.1% (price as of 2026-08-21)
March 7, 2014	AGIO	M 10b5-1	9,000	$0.30	$2,700	118,090 Direct	+8.25%	Acquired	11163.3% (price as of 2026-08-21)
March 6, 2014	AGIO	M 10b5-1	5,646	—	—	395,040 Direct	-1.41%	Disposed	(price as of 2026-08-21)
March 6, 2014	AGIO	S 10b5-1	5,646	$35.54	$200,659	109,090 Direct	-4.92%	Disposed	-4.9% (price as of 2026-08-21)
March 6, 2014	AGIO	M 10b5-1	5,646	$0.30	$1,694	114,736 Direct	+5.18%	Acquired	11163.3% (price as of 2026-08-21)
March 5, 2014	AGIO	A	80,000	—	—	400,686 Direct	+24.95%	Acquired	(price as of 2026-08-21)
March 3, 2014	AGIO	M 10b5-1	8,000	—	—	320,686 Direct	-2.43%	Disposed	(price as of 2026-08-21)
March 3, 2014	AGIO	S 10b5-1	8,000	$29.85	$238,800	109,090 Direct	-6.83%	Disposed	13.2% (price as of 2026-08-21)
March 3, 2014	AGIO	M 10b5-1	8,000	$0.30	$2,400	117,090 Direct	+7.33%	Acquired	11163.3% (price as of 2026-08-21)
Feb. 18, 2014	AGIO	M 10b5-1	2,354	—	—	328,686 Direct	-0.71%	Disposed	(price as of 2026-08-21)
Feb. 18, 2014	AGIO	S 10b5-1	2,354	$35.06	$82,531	109,090 Direct	-2.11%	Disposed	-3.6% (price as of 2026-08-21)
Feb. 18, 2014	AGIO	M 10b5-1	2,354	$0.30	$706	111,444 Direct	+2.16%	Acquired	11163.3% (price as of 2026-08-21)
Feb. 3, 2014	AGIO	M 10b5-1	8,000	—	—	331,040 Direct	-2.36%	Disposed	(price as of 2026-08-21)
Feb. 3, 2014	AGIO	S 10b5-1	8,000	$25.97	$207,760	109,090 Direct	-6.83%	Disposed	30.1% (price as of 2026-08-21)
Feb. 3, 2014	AGIO	M 10b5-1	8,000	$0.30	$2,400	117,090 Direct	+7.33%	Acquired	11163.3% (price as of 2026-08-21)

Showing latest 100 of 103 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
Jan. 4, 2016	AGIO	Stock option (right to buy)	Common stock (1,975)	$31.64	March 4, 2024	1,975	Disposed
Jan. 4, 2016	AGIO	Stock option (right to buy)	Common stock (57,024)	$2.34	April 5, 2022	57,024	Disposed
Dec. 3, 2015	AGIO	Stock option (right to buy)	Common stock (34,090)	$9.05	April 29, 2023	34,090	Acquired
Nov. 16, 2015	AGIO	Stock option (right to buy)	Common stock (6,612)	$2.34	April 5, 2022	6,612	Disposed
Nov. 16, 2015	AGIO	Stock option (right to buy)	Common stock (2,479)	$0.47	March 1, 2021	2,479	Disposed
Nov. 16, 2015	AGIO	Stock option (right to buy)	Common stock (10,909)	$0.47	March 1, 2021	10,909	Disposed
Oct. 15, 2015	AGIO	Stock option (right to buy)	Common stock (1,157)	$0.47	March 1, 2021	1,157	Disposed
Oct. 15, 2015	AGIO	Stock option (right to buy)	Common stock (8,843)	$0.30	March 25, 2020	8,843	Disposed
Oct. 15, 2015	AGIO	Stock option (right to buy)	Common stock (10,000)	$0.30	Aug. 12, 2019	10,000	Disposed
Sept. 30, 2015	AGIO	Stock option (right to buy)	Common stock (10,000)	$0.30	March 25, 2020	10,000	Disposed
Sept. 15, 2015	AGIO	Stock option (right to buy)	Common stock (17,520)	$0.30	March 25, 2020	17,520	Disposed
Sept. 15, 2015	AGIO	Stock option (right to buy)	Common stock (2,480)	$0.30	Aug. 12, 2019	2,480	Disposed
Aug. 20, 2015	AGIO	Stock option (right to buy)	Common stock (10,000)	$0.30	Aug. 12, 2019	10,000	Disposed
Aug. 17, 2015	AGIO	Stock option (right to buy)	Common stock (20,000)	$0.30	Aug. 12, 2019	20,000	Disposed
Aug. 6, 2015	AGIO	Stock option (right to buy)	Common stock (10,000)	$0.30	Aug. 12, 2019	10,000	Disposed
July 16, 2015	AGIO	Stock option (right to buy)	Common stock (11,736)	$0.30	Aug. 12, 2019	11,736	Disposed
July 16, 2015	AGIO	Stock option (right to buy)	Common stock (8,264)	$0.30	Aug. 12, 2019	8,264	Disposed
June 12, 2015	AGIO	Stock option (right to buy)	Common stock (10,000)	$0.30	Aug. 12, 2019	10,000	Disposed
June 11, 2015	AGIO	Stock option (right to buy)	Common stock (10,000)	$0.30	Aug. 12, 2019	10,000	Disposed
June 10, 2015	AGIO	Stock option (right to buy)	Common stock (10,000)	$0.30	Aug. 12, 2019	10,000	Disposed
March 2, 2015	AGIO	Stock Option (right to buy)	Common Stock (68,000)	$107.89	March 1, 2025	68,000	Acquired
Sept. 2, 2014	AGIO	Stock option (right to buy)	Common stock (6,745)	$0.30	Aug. 12, 2019	6,745	Disposed
Aug. 26, 2014	AGIO	Stock option (right to buy)	Common stock (5,000)	$0.30	Aug. 12, 2019	5,000	Disposed
Aug. 1, 2014	AGIO	Stock option (right to buy)	Common stock (7,000)	$0.30	Aug. 12, 2019	7,000	Disposed
May 1, 2014	AGIO	Stock option (right to buy)	Common stock (3,000)	$0.30	Aug. 12, 2019	3,000	Disposed
April 7, 2014	AGIO	Stock option (right to buy)	Common stock (3,000)	$0.30	Aug. 12, 2019	3,000	Disposed
April 4, 2014	AGIO	Stock option (right to buy)	Common stock (47,727)	$2.34	April 5, 2022	47,727	Acquired
April 1, 2014	AGIO	Stock option (right to buy)	Common stock (12,000)	$0.30	Aug. 12, 2019	12,000	Disposed
March 19, 2014	AGIO	Stock Option (right to buy)	Common Stock (80,000)	$0.30	Aug. 12, 2019	80,000	Disposed
March 10, 2014	AGIO	Stock Option (right to buy)	Common Stock (20,000)	$0.30	Aug. 12, 2019	20,000	Disposed
March 7, 2014	AGIO	Stock option (right to buy)	Common stock (9,000)	$0.30	Aug. 12, 2019	9,000	Disposed
March 6, 2014	AGIO	Stock option (right to buy)	Common stock (5,646)	$0.30	Aug. 12, 2019	5,646	Disposed
March 5, 2014	AGIO	Stock option (right to buy)	Common Stock (80,000)	$31.64	March 4, 2024	80,000	Acquired
March 3, 2014	AGIO	Stock Option (right to buy)	Common Stock (8,000)	$0.30	Aug. 12, 2019	8,000	Disposed
Feb. 18, 2014	AGIO	Stock Option (right to buy)	Common Stock (2,354)	$0.30	Aug. 12, 2019	2,354	Disposed
Feb. 3, 2014	AGIO	Stock Option (right to buy)	Common Stock (8,000)	$0.30	Aug. 12, 2019	8,000	Disposed
Jan. 21, 2014	AGIO	Stock Option (right to buy)	Common Stock (12,000)	$0.30	Aug. 12, 2019	12,000	Disposed

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
July 23, 2013	AGIO	Common Stock	—	Direct
July 23, 2013	AGIO	Stock Option (right to buy)→ Common Stock	—	Direct
July 23, 2013	AGIO	Stock Option (right to buy)→ Common Stock	—	Direct
July 23, 2013	AGIO	Stock Option (right to buy)→ Common Stock	—	Direct
July 23, 2013	AGIO	Stock Option (right to buy)→ Common Stock	—	Direct
July 23, 2013	AGIO	Stock Option (right to buy)→ Common Stock	—	Direct
July 23, 2013	AGIO	Stock Option (right to buy)→ Common Stock	—	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

AGIO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2015	$388,100	—	—	—	$147,488	—	$10,039	$5,193,322
2014	$375,000	—	—	—	$202,500	—	$1,978	$2,323,230
2013	$350,008	—	—	—	$147,003	—	$2,708	$978,244

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.