Company · CIK 0001326732 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Xencor Inc · XNCR

Insider activity reported against this company. All insider holders · Files at: INMB. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market activity at this companybuys $10.4M · 12sales $55.3M · 80net −$44.9M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 18, 2026 SForm 4 →	Jun 22, 4:01 pm EDT	Ellen FeigalDirector	6,843	$13.06	$89,370	12,340	−35.7%	10b5-1
Jun 16, 2026 AForm 4 →	Jul 8, 6:55 pm EDT	Ellen FeigalDirector	10,302	—	—	22,642	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:54 pm EDT	Kevin Charles GormanDirector	10,302	—	—	21,680	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:54 pm EDT	Kurt A GustafsonDirector	10,302	—	—	25,011	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:54 pm EDT	Barbara KlenckeDirector	10,302	—	—	29,974	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:53 pm EDT	Alan Bruce MontgomeryDirector	10,302	—	—	25,849	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:53 pm EDT	Richard J RanieriDirector	10,302	—	—	24,011	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:52 pm EDT	Todd E SimpsonDirector	10,302	—	—	23,988	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:51 pm EDT	Raymond Joseph DeshaiesDirector	10,302	—	—	10,302	—	late
Jun 15, 2026 SForm 4 →	Jun 17, 4:02 pm EDT	Kevin Charles GormanDirector	7,527	$12.31	$92,657	11,378	−39.8%	10b5-1
Jun 15, 2026 SForm 4 →	Jun 17, 4:01 pm EDT	Kurt A GustafsonDirector	5,474	$12.31	$67,385	14,709	−27.1%	10b5-1
Jun 15, 2026 SForm 4 →	Jun 17, 4:01 pm EDT	Richard J RanieriDirector	5,474	$12.31	$67,385	13,709	−28.5%	10b5-1
Jun 15, 2026 SForm 4 →	Jun 17, 4:01 pm EDT	Alan Bruce MontgomeryDirector	5,064	$12.31	$62,338	15,547	−24.6%	10b5-1
Sep 17, 2018 SForm 4 →	Sep 18, 4:28 pm EDT	Paul A FosterChief Medical Officer	40,000	$46.03	$1,841,208	4,952	−89.0%	plan?
Sep 17, 2018 MForm 4 →	Sep 18, 4:28 pm EDT	Paul A FosterChief Medical Officer	40,000	$11.05	$442,000	44,952	—	plan?
Sep 14, 2018 SForm 4 →	Sep 18, 4:04 pm EDT	John S Stafford III +110% Owner	1,000	$48.05	$48,054	5,017,848	−0.02%	plan?
Aug 17, 2018 SForm 4 →	Aug 17, 6:20 pm EDT	Paul A FosterChief Medical Officer	3,659	$40.10	$146,726	4,952	−42.5%	plan?
Aug 17, 2018 MForm 4 →	Aug 17, 6:20 pm EDT	Paul A FosterChief Medical Officer	3,659	$11.05	$40,432	8,611	—	plan?
Aug 14, 2018 SForm 4 →	Aug 16, 7:31 pm EDT	Paul A FosterChief Medical Officer	36,341	$41.10	$1,493,710	4,952	−88.0%	plan?
Aug 14, 2018 MForm 4 →	Aug 16, 7:31 pm EDT	Paul A FosterChief Medical Officer	36,341	$11.05	$401,568	25,691	—	plan?
Aug 9, 2018 SForm 4 →	Aug 13, 7:59 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	50,000	$40.16	$2,008,117	207	−99.6%	plan?
Aug 9, 2018 MForm 4 →	Aug 13, 7:59 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	50,000	$11.05	$552,500	12,941	—	plan?
Aug 9, 2018 SForm 4 →	Aug 10, 6:36 pm EDT	John R DesjarlaisSr. V.P., Research & CSO	35,000	$40.36	$1,412,721	88,098	−28.4%	plan?
Aug 9, 2018 MForm 4 →	Aug 10, 6:36 pm EDT	John R DesjarlaisSr. V.P., Research & CSO	35,000	$4.25	$148,750	123,098	—	plan?
Jul 13, 2018 SForm 4 →	Jul 17, 4:08 pm EDT	John S Stafford III +110% Owner	111,700	$41.42	$4,626,479	5,018,848	−2.18%	plan?
Jul 10, 2018 SForm 4 →	Jul 12, 5:26 pm EDT	John S Stafford III +110% Owner	138,300	$39.69	$5,489,265	5,130,548	−2.62%	plan?
Jun 27, 2018 GForm 4 →	Jul 12, 5:26 pm EDT	John S Stafford III +110% Owner	15,000	—	—	5,268,848	—	plan? late
Jun 18, 2018 SForm 4 →	Jun 20, 4:28 pm EDT	John S Stafford III +110% Owner	250,000	$39.90	$9,974,392	5,261,348	−4.54%	plan?
Jun 15, 2018 MForm 4 →	Jun 15, 8:11 pm EDT	Bassil I DahiyatPresident and CEO, Director	50,000	$4.25	$212,500	343,067	—	plan?
Jun 15, 2018 SForm 4 →	Jun 15, 8:11 pm EDT	Bassil I DahiyatPresident and CEO, Director	50,000	$40.51	$2,025,690	293,067	−14.6%	plan?
Jun 13, 2018 MForm 4 →	Jun 15, 5:35 pm EDT	John J KuchSr. Vice President & CFO	35,853	$4.25	$152,375	92,482	—	plan?
Jun 13, 2018 SForm 4 →	Jun 15, 5:35 pm EDT	John J KuchSr. Vice President & CFO	25,000	$41.64	$1,040,945	56,629	−30.6%	plan?
Mar 15, 2018 SForm 4 →	Mar 16, 6:34 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	40,000	$30.89	$1,235,744	0	−100%	plan?
Mar 15, 2018 MForm 4 →	Mar 16, 6:34 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	40,000	$0.59	$23,600	40,000	—	plan?
Mar 2, 2018 SForm 4 →	Mar 5, 6:45 pm EST	Edgardo Baracchini Jr.Chief Business Officer	20,000	$29.59	$591,806	0	−100%	plan?
Mar 2, 2018 MForm 4 →	Mar 5, 6:45 pm EST	Edgardo Baracchini Jr.Chief Business Officer	20,000	$0.59	$11,800	10,000	—	plan?
Feb 27, 2018 SForm 4 →	Mar 1, 8:32 pm EST	Edgardo Baracchini Jr.Chief Business Officer	20,000	$29.64	$592,848	0	−100%	plan?
Feb 27, 2018 MForm 4 →	Mar 1, 8:32 pm EST	Edgardo Baracchini Jr.Chief Business Officer	20,000	$0.59	$11,800	20,000	—	plan?
Feb 22, 2018 SForm 4 →	Feb 23, 7:18 pm EST	Edgardo Baracchini Jr.Chief Business Officer	8,069	$26.00	$209,794	0	−100%	plan?
Feb 22, 2018 MForm 4 →	Feb 23, 7:18 pm EST	Edgardo Baracchini Jr.Chief Business Officer	8,069	$0.59	$4,761	8,069	—	plan?
Feb 22, 2018 SForm 4 →	Feb 22, 8:47 pm EST	Paul A FosterChief Medical Officer	10,000	$26.03	$260,300	2,419	−80.5%	plan?
Feb 22, 2018 MForm 4 →	Feb 22, 8:47 pm EST	Paul A FosterChief Medical Officer	10,000	$0.59	$5,900	12,419	—	plan?
Feb 16, 2018 SForm 4 →	Feb 16, 6:25 pm EST	Paul A FosterChief Medical Officer	5,000	$25.01	$125,050	2,419	−67.4%	plan?
Feb 16, 2018 MForm 4 →	Feb 16, 6:25 pm EST	Paul A FosterChief Medical Officer	5,000	$0.59	$2,950	7,419	—	plan?
Dec 12, 2017 PForm 4 →	Dec 14, 5:00 pm EST	John S Stafford III +110% Owner	9,215	$20.76	$191,280	5,511,348	+0.17%	plan?
Nov 24, 2017 PForm 4 →	Nov 28, 6:00 pm EST	John S Stafford III +110% Owner	15,374	$19.86	$305,274	5,502,133	+0.28%	plan?
Nov 8, 2017 PForm 4 →	Nov 13, 4:18 pm EST	John S Stafford III +110% Owner	41,823	$19.91	$832,608	5,485,183	+0.77%	plan? late
Nov 3, 2017 PForm 4 →	Nov 7, 5:03 pm EST	John S Stafford III +110% Owner	27,809	$19.85	$551,942	5,443,360	+0.51%	plan?
Oct 31, 2017 PForm 4 →	Nov 2, 4:58 pm EDT	John S Stafford III +110% Owner	50,000	$19.58	$979,036	5,415,551	+0.93%	plan?
Oct 25, 2017 PForm 4 →	Oct 27, 5:30 pm EDT	John S Stafford III +110% Owner	150,000	$19.81	$2,970,892	5,365,551	+2.88%	plan?
Aug 21, 2017 PForm 4 →	Aug 23, 4:58 pm EDT	John S Stafford III +110% Owner	41,016	$19.69	$807,591	5,215,551	+0.79%	plan?
Aug 16, 2017 PForm 4 →	Aug 18, 6:57 pm EDT	John S Stafford III +110% Owner	147,535	$20.39	$3,008,406	5,174,535	+2.93%	plan?
Aug 10, 2017 PForm 4 →	Aug 14, 4:25 pm EDT	John S Stafford III +110% Owner	27,000	$21.13	$570,490	5,027,000	+0.54%	plan?
Jun 28, 2017 PForm 4 →	Jun 30, 5:24 pm EDT	John S Stafford III +110% Owner	6,000	$19.94	$119,640	5,000,000	+0.12%	plan?
Jun 16, 2017 PForm 4 →	Jun 20, 4:18 pm EDT	John S Stafford III +110% Owner	1,500	$19.67	$29,510	4,994,000	+0.03%	plan?
Jun 14, 2017 SForm 4 →	Jun 16, 4:58 pm EDT	Bruce L A CarterDirector	20,000	$20.61	$412,238	48,578	−29.2%	plan?
Jun 2, 2017 SForm 4 →	Jun 6, 6:33 pm EDT	Bruce L A CarterDirector	2,366	$22.00	$52,052	68,578	−3.34%	plan?
May 26, 2017 SForm 4 →	May 31, 9:27 pm EDT	Bruce L A CarterDirector	12,400	$22.19	$275,213	70,944	−14.9%	plan?
May 24, 2017 MForm 4 →	May 31, 9:27 pm EDT	Bruce L A CarterDirector	76,744	$0.59	$45,279	83,344	—	plan? late
May 1, 2017 SForm 4 →	May 2, 6:27 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,568	$26.01	$274,917	0	−100%	plan?
May 1, 2017 MForm 4 →	May 2, 6:27 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,568	$0.59	$6,235	750	—	plan?
Apr 27, 2017 SForm 4 →	Apr 27, 6:43 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	904	$26.04	$23,540	0	−100%	plan?
Apr 27, 2017 MForm 4 →	Apr 27, 6:43 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	904	$0.59	$533	904	—	plan?
Mar 16, 2017 SForm 4 →	Mar 17, 7:35 pm EDT	John J KuchVice President, Finance	15,000	$24.42	$366,278	77,171	−16.3%	plan?
Mar 16, 2017 MForm 4 →	Mar 17, 7:35 pm EDT	John J KuchVice President, Finance	24,516	$0.59	$14,464	92,171	—	plan?
Mar 16, 2017 GForm 4 →	Mar 17, 6:31 pm EDT	John R DesjarlaisSr. V.P., Research & CSO	95	—	—	87,676	—	plan?
Mar 15, 2017 SForm 4 →	Mar 17, 6:31 pm EDT	John R DesjarlaisSr. V.P., Research & CSO	13,755	$24.47	$336,637	87,771	−13.5%	plan?
Mar 8, 2017 SForm 4 →	Mar 10, 4:46 pm EST	Edgardo Baracchini Jr.Chief Business Officer	1,821	$25.00	$45,525	0	−100%	plan?
Mar 8, 2017 MForm 4 →	Mar 10, 4:46 pm EST	Edgardo Baracchini Jr.Chief Business Officer	1,821	$0.59	$1,074	1,821	—	plan?
Dec 6, 2016 SForm 4 →	Dec 7, 2:26 pm EST	John S Stafford III +110% Owner	63,061	$27.71	$1,747,105	4,992,500	−1.25%	plan?
Dec 5, 2016 SForm 4 →	Dec 7, 4:30 pm EST	John R DesjarlaisSr. V.P., Research & CSO	45,000	$26.57	$1,195,515	101,381	−30.7%	plan?
Dec 5, 2016 MForm 4 →	Dec 7, 4:30 pm EST	John R DesjarlaisSr. V.P., Research & CSO	117,741	$0.59	$69,467	146,381	—	plan?
Sep 28, 2016 SForm 4 →	Sep 28, 4:34 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,000	$25.35	$253,475	0	−100%	plan?
Sep 28, 2016 MForm 4 →	Sep 28, 4:34 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,000	$0.59	$5,900	10,000	—	plan?
Sep 23, 2016 SForm 4 →	Sep 27, 4:15 pm EDT	John S Stafford III +110% Owner	40,000	$25.72	$1,028,813	5,055,561	−0.78%	plan?
Sep 2, 2016 SForm 4 →	Sep 6, 4:03 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,000	$21.06	$210,641	0	−100%	plan?
Sep 2, 2016 MForm 4 →	Sep 6, 4:03 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,000	$0.59	$5,900	10,000	—	plan?
Aug 30, 2016 SForm 4 →	Sep 1, 4:25 pm EDT	Bassil I DahiyatPresident and CEO, Director	40,000	$21.80	$872,028	341,128	−10.5%	plan?
Aug 26, 2016 SForm 4 →	Aug 30, 5:17 pm EDT	John S Stafford III +110% Owner	24,351	$21.48	$523,059	5,095,561	−0.48%	plan?
Aug 24, 2016 SForm 4 →	Aug 25, 4:49 pm EDT	John J KuchVice President, Finance	25,000	$21.95	$548,813	67,078	−27.2%	plan?
Aug 24, 2016 MForm 4 →	Aug 25, 4:49 pm EDT	John J KuchVice President, Finance	14,350	$11.05	$158,568	92,078	—	plan?
Aug 23, 2016 SForm 4 →	Aug 24, 8:54 pm EDT	John R DesjarlaisSr. V.P., Research & CSO	16,294	$21.73	$354,065	28,640	−36.3%	plan?
Aug 22, 2016 SForm 4 →	Aug 24, 2:36 pm EDT	John S Stafford III +110% Owner	96,828	$21.73	$2,103,632	5,119,912	−1.86%	plan?
Aug 16, 2016 SForm 4 →	Aug 18, 5:00 pm EDT	Bassil I DahiyatPresident and CEO, Director	45,886	$22.06	$1,012,317	381,128	−10.7%	plan?
Aug 16, 2016 MForm 4 →	Aug 18, 5:00 pm EDT	Bassil I DahiyatPresident and CEO, Director	114,714	$0.59	$67,681	427,014	—	plan?
Aug 15, 2016 SForm 4 →	Aug 17, 4:04 pm EDT	John S Stafford III +110% Owner	10,000	$23.06	$230,550	5,216,740	−0.19%	plan?
Aug 15, 2016 SForm 4 →	Aug 15, 7:50 pm EDT	Bruce L A CarterDirector	3,400	$22.67	$77,074	6,600	−34.0%	plan?
Aug 11, 2016 MForm 4 →	Aug 15, 7:50 pm EDT	Bruce L A CarterDirector	10,000	$0.59	$5,900	10,000	—	plan?
Aug 10, 2016 SForm 4 →	Aug 11, 5:15 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	2,500	$21.83	$54,576	0	−100%	plan?
Aug 10, 2016 MForm 4 →	Aug 11, 5:15 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	2,500	$0.59	$1,475	2,500	—	plan?
Aug 9, 2016 SForm 4 →	Aug 11, 5:28 pm EDT	John S Stafford III +110% Owner	30,500	$21.87	$667,013	5,226,740	−0.58%	plan?
Aug 3, 2016 SForm 4 →	Aug 5, 5:01 pm EDT	Paul A FosterChief Medical Officer	5,000	$20.01	$100,050	2,419	−67.4%	plan?
Aug 3, 2016 MForm 4 →	Aug 5, 5:01 pm EDT	Paul A FosterChief Medical Officer	5,000	$4.25	$21,250	7,419	—	plan?
Aug 3, 2016 SForm 4 →	Aug 5, 4:59 pm EDT	John R DesjarlaisSr. V.P., Research & CSO	5,905	$20.00	$118,100	44,934	−11.6%	plan?
Aug 3, 2016 SForm 4 →	Aug 5, 4:55 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	4,528	$20.00	$90,560	0	−100%	plan?
Jul 11, 2016 SForm 4 →	Jul 13, 2:07 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	$18.13	$22,663	4,528	−21.6%	plan?
Jul 11, 2016 MForm 4 →	Jul 13, 2:07 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	$0.59	$738	5,778	—	plan?
Jun 28, 2016 SForm 4 →	Jun 30, 6:58 pm EDT	Paul A FosterChief Medical Officer	1,183	$17.01	$20,123	2,419	−32.8%	plan?
Jun 28, 2016 SForm 4 →	Jun 30, 6:57 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	$15.10	$18,875	4,528	−21.6%	plan?
Jun 28, 2016 MForm 4 →	Jun 30, 6:57 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	$0.59	$738	5,778	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 16, 2026 AForm 4 →	Jul 8, 6:55 pm EDT	Ellen FeigalDirector	20,604	—	—	20,604	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:54 pm EDT	Kevin Charles GormanDirector	20,604	—	—	20,604	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:54 pm EDT	Kurt A GustafsonDirector	20,604	—	—	20,604	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:54 pm EDT	Barbara KlenckeDirector	20,604	—	—	20,604	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:53 pm EDT	Alan Bruce MontgomeryDirector	20,604	—	—	20,604	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:53 pm EDT	Richard J RanieriDirector	20,604	—	—	20,604	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:52 pm EDT	Todd E SimpsonDirector	20,604	—	—	20,604	—	late
Jun 16, 2026 AForm 4 →	Jul 8, 6:51 pm EDT	Raymond Joseph DeshaiesDirector	20,604	—	—	20,604	—	late
Feb 12, 2019 AForm 4 →	Feb 14, 4:44 pm EST	John J KuchSr. Vice President & CFO	50,420	—	—	50,420	—
Feb 12, 2019 AForm 4 →	Feb 14, 4:41 pm EST	Paul A FosterChief Medical Officer	50,420	—	—	50,420	—
Feb 12, 2019 AForm 4 →	Feb 14, 4:39 pm EST	John R DesjarlaisSr. V.P., Research & CSO	63,025	—	—	63,025	—
Feb 12, 2019 AForm 4 →	Feb 14, 4:36 pm EST	Bassil I DahiyatPresident and CEO, Director	138,655	—	—	138,655	—
Nov 7, 2018 AForm 4 →	Nov 9, 4:20 pm EST	Ellen FeigalDirector	15,037	—	—	15,037	—
Sep 17, 2018 MForm 4 →	Sep 18, 4:28 pm EDT	Paul A FosterChief Medical Officer	40,000	—	—	10,000	—
Aug 17, 2018 MForm 4 →	Aug 17, 6:20 pm EDT	Paul A FosterChief Medical Officer	3,659	—	—	50,000	—
Aug 14, 2018 MForm 4 →	Aug 16, 7:31 pm EDT	Paul A FosterChief Medical Officer	36,341	—	—	53,659	—
Aug 9, 2018 MForm 4 →	Aug 13, 7:59 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	50,000	—	—	0	—
Aug 9, 2018 MForm 4 →	Aug 10, 6:36 pm EDT	John R DesjarlaisSr. V.P., Research & CSO	35,000	—	—	27,522	—
Jun 26, 2018 AForm 4 →	Jun 27, 6:09 pm EDT	Kurt A GustafsonDirector	7,500	—	—	7,500	—
Jun 26, 2018 AForm 4 →	Jun 27, 6:07 pm EDT	Richard J RanieriDirector	7,500	—	—	7,500	—
Jun 26, 2018 AForm 4 →	Jun 27, 6:03 pm EDT	Yujiro S HataDirector	7,500	—	—	7,500	—
Jun 26, 2018 AForm 4 →	Jun 27, 6:01 pm EDT	Kevin Charles GormanDirector	7,500	—	—	7,500	—
Jun 26, 2018 AForm 4 →	Jun 27, 5:59 pm EDT	Alan Bruce MontgomeryDirector	7,500	—	—	7,500	—
Jun 15, 2018 MForm 4 →	Jun 15, 8:11 pm EDT	Bassil I DahiyatPresident and CEO, Director	50,000	—	—	152,024	—
Jun 13, 2018 MForm 4 →	Jun 15, 5:35 pm EDT	John J KuchSr. Vice President & CFO	35,853	—	—	0	—
May 15, 2018 AForm 4 →	May 21, 7:11 pm EDT	John J KuchSr. Vice President & CFO	10,000	—	—	10,000	—	late
Mar 15, 2018 MForm 4 →	Mar 16, 6:34 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	40,000	—	—	41,809	—
Mar 2, 2018 MForm 4 →	Mar 5, 6:45 pm EST	Edgardo Baracchini Jr.Chief Business Officer	20,000	—	—	81,809	—
Feb 27, 2018 MForm 4 →	Mar 1, 8:32 pm EST	Edgardo Baracchini Jr.Chief Business Officer	20,000	—	—	101,809	—
Feb 22, 2018 MForm 4 →	Feb 23, 7:18 pm EST	Edgardo Baracchini Jr.Chief Business Officer	8,069	—	—	121,809	—
Feb 22, 2018 MForm 4 →	Feb 22, 8:47 pm EST	Paul A FosterChief Medical Officer	10,000	—	—	38,064	—
Feb 16, 2018 MForm 4 →	Feb 16, 6:25 pm EST	Paul A FosterChief Medical Officer	5,000	—	—	48,064	—
Jan 24, 2018 AForm 4 →	Jan 26, 7:29 pm EST	John J KuchVice President, Finance	68,000	—	—	68,000	—
Jan 24, 2018 AForm 4 →	Jan 26, 7:27 pm EST	Paul A FosterChief Medical Officer	80,000	—	—	80,000	—
Jan 24, 2018 AForm 4 →	Jan 26, 7:26 pm EST	John R DesjarlaisSr. V.P., Research & CSO	80,000	—	—	80,000	—
Jan 24, 2018 AForm 4 →	Jan 26, 7:24 pm EST	Bassil I DahiyatPresident and CEO, Director	215,000	—	—	215,000	—
Jan 24, 2018 AForm 4 →	Jan 26, 7:23 pm EST	Edgardo Baracchini Jr.Chief Business Officer	56,000	—	—	56,000	—
Dec 18, 2017 AForm 4 →	Dec 20, 7:34 pm EST	Richard J RanieriDirector	15,000	—	—	15,000	—
Jun 22, 2017 AForm 4 →	Jun 26, 6:56 pm EDT	Kurt A GustafsonDirector	7,500	—	—	7,500	—
Jun 22, 2017 AForm 4 →	Jun 26, 4:32 pm EDT	Alan Bruce MontgomeryDirector	7,500	—	—	7,500	—
Jun 22, 2017 AForm 4 →	Jun 26, 4:30 pm EDT	Yujiro S HataDirector	7,500	—	—	7,500	—
Jun 22, 2017 AForm 4 →	Jun 26, 4:25 pm EDT	Kevin Charles GormanDirector	7,500	—	—	7,500	—
May 24, 2017 MForm 4 →	May 31, 9:27 pm EDT	Bruce L A CarterDirector	76,744	—	—	0	—	late
May 1, 2017 MForm 4 →	May 2, 6:27 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,568	—	—	129,878	—
Apr 27, 2017 MForm 4 →	Apr 27, 6:43 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	904	—	—	140,446	—
Apr 17, 2017 AForm 4 →	Apr 17, 9:03 pm EDT	Kevin Charles GormanDirector	15,000	—	—	15,000	—
Mar 16, 2017 MForm 4 →	Mar 17, 7:35 pm EDT	John J KuchVice President, Finance	24,516	—	—	0	—
Mar 8, 2017 MForm 4 →	Mar 10, 4:46 pm EST	Edgardo Baracchini Jr.Chief Business Officer	1,821	—	—	141,350	—
Jan 30, 2017 AForm 4 →	Feb 1, 9:04 pm EST	John J KuchVice President, Finance	85,000	—	—	85,000	—
Jan 30, 2017 AForm 4 →	Feb 1, 9:03 pm EST	Edgardo Baracchini Jr.Chief Business Officer	70,000	—	—	70,000	—
Jan 30, 2017 AForm 4 →	Feb 1, 9:02 pm EST	Paul A FosterChief Medical Officer	85,000	—	—	85,000	—
Jan 30, 2017 AForm 4 →	Feb 1, 9:00 pm EST	John R DesjarlaisSr. V.P., Research & CSO	85,000	—	—	85,000	—
Jan 30, 2017 AForm 4 →	Feb 1, 8:59 pm EST	Bassil I DahiyatPresident and CEO, Director	250,000	—	—	250,000	—
Dec 5, 2016 MForm 4 →	Dec 7, 4:30 pm EST	John R DesjarlaisSr. V.P., Research & CSO	117,741	—	—	0	—
Sep 28, 2016 MForm 4 →	Sep 28, 4:34 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,000	—	—	143,171	—
Sep 2, 2016 MForm 4 →	Sep 6, 4:03 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	10,000	—	—	153,171	—
Aug 24, 2016 MForm 4 →	Aug 25, 4:49 pm EDT	John J KuchVice President, Finance	14,350	—	—	55,650	—
Aug 16, 2016 MForm 4 →	Aug 18, 5:00 pm EDT	Bassil I DahiyatPresident and CEO, Director	114,714	—	—	0	—
Aug 11, 2016 MForm 4 →	Aug 15, 7:50 pm EDT	Bruce L A CarterDirector	10,000	—	—	76,744	—
Aug 10, 2016 MForm 4 →	Aug 11, 5:15 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	2,500	—	—	163,171	—
Aug 3, 2016 MForm 4 →	Aug 5, 5:01 pm EDT	Paul A FosterChief Medical Officer	5,000	—	—	14,778	—
Jul 11, 2016 MForm 4 →	Jul 13, 2:07 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	—	—	165,671	—
Jun 28, 2016 MForm 4 →	Jun 30, 6:57 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	—	—	166,921	—
Jun 24, 2016 MForm 4 →	Jun 27, 8:06 pm EDT	John J KuchVice President, Finance	50,000	—	—	24,516	—
Jun 23, 2016 AForm 4 →	Jul 11, 7:17 pm EDT	Kurt A GustafsonDirector	7,500	—	—	7,500	—	late
Jun 23, 2016 AForm 4 →	Jul 8, 7:09 pm EDT	Yujiro S HataDirector	7,500	—	—	7,500	—	late
Jun 23, 2016 AForm 4 →	Jul 8, 7:08 pm EDT	Alan Bruce MontgomeryDirector	7,500	—	—	7,500	—	late
Jun 23, 2016 AForm 4 →	Jul 8, 7:06 pm EDT	Bruce L A CarterDirector	7,500	—	—	7,500	—	late
Jun 23, 2016 AForm 4 →	Jul 8, 7:03 pm EDT	Robert Baltera Jr.Director	7,500	—	—	7,500	—	late
May 24, 2016 MForm 4 →	May 25, 4:24 pm EDT	Bassil I DahiyatPresident and CEO, Director	114,714	—	—	53,021	—
Apr 7, 2016 MForm 4 →	Apr 11, 4:07 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	3,750	—	—	168,171	—
Mar 17, 2016 MForm 4 →	Mar 21, 4:07 pm EDT	Bassil I DahiyatPresident and CEO, Director	114,716	—	—	167,735	—
Mar 2, 2016 MForm 4 →	Mar 3, 9:26 pm EST	John R DesjarlaisSr. V.P., Research & CSO	35,541	—	—	0	—	amended
Jan 26, 2016 AForm 4 →	Jan 28, 5:06 pm EST	Lloyd A RowlandSr. V.P. and General Counsel	20,000	—	—	20,000	—
Jan 26, 2016 AForm 4 →	Jan 28, 5:05 pm EST	John J KuchVice President, Finance	70,000	—	—	70,000	—
Jan 26, 2016 AForm 4 →	Jan 28, 5:03 pm EST	Paul A FosterChief Medical Officer	80,000	—	—	80,000	—
Jan 26, 2016 AForm 4 →	Jan 28, 5:02 pm EST	John R DesjarlaisSr. V.P., Research & CSO	85,000	—	—	85,000	—
Jan 26, 2016 AForm 4 →	Jan 28, 5:01 pm EST	Bassil I DahiyatPresident and CEO, Director	250,000	—	—	250,000	—
Jan 26, 2016 AForm 4 →	Jan 28, 4:59 pm EST	Edgardo Baracchini Jr.Chief Business Officer	85,000	—	—	85,000	—
Jan 14, 2016 MForm 4 →	Jan 15, 7:00 pm EST	John R DesjarlaisSr. V.P., Research & CSO	1,733	—	—	35,541	—
Jan 12, 2016 MForm 4 →	Jan 14, 2:31 pm EST	John J KuchVice President, Finance	16,951	—	—	0	—
Jan 4, 2016 MForm 4 →	Jan 6, 8:09 pm EST	John R DesjarlaisSr. V.P., Research & CSO	1,100	—	—	37,274	—
Dec 16, 2015 MForm 4 →	Dec 21, 4:01 pm EST	Paul A FosterChief Medical Officer	5,000	—	—	53,064	—	late
Dec 1, 2015 MForm 4 →	Dec 3, 2:32 pm EST	Edgardo Baracchini Jr.Chief Business Officer	1,250	—	—	171,921	—
Nov 25, 2015 MForm 4 →	Nov 25, 2:25 pm EST	Edgardo Baracchini Jr.Chief Business Officer	2,500	—	—	173,171	—
Sep 1, 2015 MForm 4 →	Sep 3, 1:30 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	—	—	175,671	—
Aug 3, 2015 MForm 4 →	Aug 5, 4:15 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	2,500	—	—	176,921	—
Jul 30, 2015 AForm 4 →	Aug 3, 4:21 pm EDT	Yujiro S HataDirector	15,000	—	—	15,000	—
Jul 22, 2015 MForm 4 →	Jul 24, 4:25 pm EDT	John S Stafford IIIDirector, 10% Owner	7,500	—	—	0	—
Jul 1, 2015 MForm 4 →	Jul 1, 4:32 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	2,500	—	—	179,421	—
Jun 15, 2015 MForm 4 →	Jun 15, 6:35 pm EDT	Bruce L A CarterDirector	10,000	—	—	86,744	—
Jun 9, 2015 AForm 4 →	Jun 11, 8:15 pm EDT	Kurt A GustafsonDirector	7,500	—	—	7,500	—
Jun 9, 2015 AForm 4 →	Jun 11, 7:14 pm EDT	John S Stafford IIIDirector, 10% Owner	7,500	—	—	7,500	—
Jun 9, 2015 AForm 4 →	Jun 11, 7:08 pm EDT	Jonathan FlemingDirector	7,500	—	—	7,500	—
Jun 9, 2015 AForm 4 →	Jun 11, 7:07 pm EDT	Robert Baltera Jr.Director	7,500	—	—	7,500	—
Jun 9, 2015 AForm 4 →	Jun 11, 7:05 pm EDT	Alan Bruce MontgomeryDirector	7,500	—	—	7,500	—
Jun 9, 2015 AForm 4 →	Jun 11, 7:04 pm EDT	Bruce L A CarterDirector	7,500	—	—	7,500	—
Jun 5, 2015 MForm 4 →	Jun 5, 8:05 pm EDT	John J KuchVice President, Finance	10,650	—	—	0	—
Jun 1, 2015 MForm 4 →	Jun 1, 6:51 pm EDT	Edgardo Baracchini Jr.Chief Business Officer	1,250	—	—	181,921	—
Mar 18, 2015 AForm 4 →	Mar 20, 1:37 pm EDT	Alan Bruce MontgomeryDirector	15,000	—	—	15,000	—

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.