Insider Trading activities at Imperva Inc (IMPV)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Imperva Inc (IMPV) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Imperva Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 1364962.

Total stock buying since 2014: $195,575.
Total stock sales since 2014: $74,284,603.
Total stock option exercises since 2014: $15,429,081.

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Table 1. Yearly summary of insider stock purchases, sales, and option exercises at *Imperva Inc* (*IMPV*).
	Insider Buying		Insider Sales		Option Exercises
Year	Shares	Value	Shares	Value	Shares	Value
2019	0	$0	0	$0	236,636	$1,239,804
2018	0	$0	90,491	$4,256,144	173,899	$1,305,688
2017	0	$0	317,648	$14,186,763	376,808	$5,843,532
2016	5,000	$195,575	615,388	$24,093,698	149,102	$923,117
2015	0	$0	374,459	$25,799,957	285,763	$4,684,084
2014	0	$0	159,925	$5,948,041	145,424	$1,432,856

Table 2. Monthly summary of insider trading at *Imperva Inc* (*IMPV*).
Trading Period	Insider Buying		Insider Sales		Option Exercises
year-month	Shares	Value	Shares	Value	Shares	Value
2019-01	0	$0	0	$0	236,636	$1,239,804
2018-12	0	$0	0	$0	4,418	$0
2018-11	0	$0	0	$0	9,176	$0
2018-08	0	$0	0	$0	28,152	$0
2018-05	0	$0	0	$0	7,294	$0
2018-04	0	$0	0	$0	27,744	$0
2018-02	0	$0	90,491	$4,256,144	97,115	$1,305,688
2017-12	0	$0	0	$0	3,518	$0
2017-11	0	$0	0	$0	34,386	$0
2017-08	0	$0	99,598	$4,333,010	114,994	$2,340,000
2017-05	0	$0	60,302	$2,875,337	93,409	$909,375
2017-04	0	$0	3,085	$129,570	0	$0
2017-03	0	$0	3,085	$129,107	0	$0
2017-02	0	$0	148,493	$6,594,488	130,501	$2,594,157
2017-01	0	$0	3,085	$125,251	0	$0
2016-12	0	$0	3,085	$123,400	0	$0
2016-11	0	$0	6,417	$257,521	37,251	$0
2016-10	0	$0	4,023	$199,805	938	$32,407
2016-09	0	$0	9,604	$469,134	937	$32,373
2016-08	0	$0	5,699	$269,351	32,130	$0
2016-07	0	$0	6,052	$279,700	0	$0
2016-06	0	$0	300,000	$12,435,375	0	$0
2016-05	0	$0	265,000	$9,220,288	67,552	$731,250
2016-04	0	$0	3,938	$196,990	938	$32,407

Table 3. Detailed insider trading at *Imperva Inc* (*IMPV*)
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2019-01-10	Phi Tram T (Chief Legal Officer)	Option Ex	37,228	33.30	1,239,804
2019-01-09	Hylen Christopher (President and CEO)	Option Ex	130,024	.00	0
2019-01-09	Phi Tram T (Chief Legal Officer)	Option Ex	11,800	.00	0
2019-01-09	Burns Mike (CFO and Treasurer)	Option Ex	57,584	.00	0
2018-12-15	Sippl Roger J (Director)	Option Ex	3,518	.00	0
2018-12-12	Burns Mike (CFO and Treasurer)	Option Ex	900	.00	0
2018-11-15	Hylen Christopher (President and CEO)	Option Ex	6,325	.00	0
2018-11-15	Phi Tram T (Chief Legal Officer)	Option Ex	2,851	.00	0
2018-08-15	Hylen Christopher (President and CEO)	Option Ex	25,300	.00	0
2018-08-15	Phi Tram T (Chief Legal Officer)	Option Ex	2,852	.00	0
2018-05-17	Spratt Randall N (Director)	Option Ex	3,787	.00	0
2018-05-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	3,507	.00	0
2018-04-26	Elliott Geraldine (Director)	Option Ex	4,624	.00	0
2018-04-26	Pimentel Albert A (Director)	Option Ex	4,624	.00	0
2018-04-26	Spratt Randall N (Director)	Option Ex	4,624	.00	0
2018-04-26	Tolonen James R (Director)	Option Ex	4,624	.00	0
2018-04-26	Sippl Roger J (Director)	Option Ex	4,624	.00	0
2018-04-26	Tessler Allan R (Director)	Option Ex	4,624	.00	0
2018-02-20	Mooney Michael D (Chief Revenue Officer)	Sale	24,454	47.22	1,154,717
2018-02-20	Mooney Michael D (Chief Revenue Officer)	Option Ex	9,375	29.10	272,812
2018-02-20	Bettencourt Anthony J (Director)	Sale	66,037	46.97	3,101,427
2018-02-20	Bettencourt Anthony J (Director)	Option Ex	35,312	29.25	1,032,876
2018-02-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	5,008	.00	0
2018-02-15	Mooney Michael D (Chief Revenue Officer)	Option Ex	10,988	.00	0
2018-02-15	Bettencourt Anthony J (Director)	Option Ex	35,404	.00	0
2018-02-02	Tessler Allan R (Director)	Option Ex	1,028	.00	0
2017-12-15	Sippl Roger J (Director)	Option Ex	3,518	.00	0
2017-11-15	Schmid Terrence J. (Chief Financial Officer)	Option Ex	3,654	.00	0
2017-11-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	2,197	.00	0
2017-11-15	Nagdev Sunil D (SVP & GM Products & Services)	Option Ex	3,159	.00	0
2017-11-15	Mooney Michael D (Chief Revenue Officer)	Option Ex	4,882	.00	0
2017-11-15	Bettencourt Anthony J (Director)	Option Ex	20,494	.00	0
2017-08-24	Bettencourt Anthony J (Director)	Sale	99,598	43.51	4,333,010
2017-08-24	Bettencourt Anthony J (Director)	Option Ex	80,000	29.25	2,340,000
2017-08-15	Schmid Terrence J. (Chief Financial Officer)	Option Ex	3,654	.00	0
2017-08-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	2,197	.00	0
2017-08-15	Nagdev Sunil D (SVP & GM Products & Services)	Option Ex	3,159	.00	0
2017-08-15	Mooney Michael D (Chief Revenue Officer)	Option Ex	4,882	.00	0
2017-08-15	Bettencourt Anthony J (Director)	Option Ex	20,494	.00	0
2017-08-09	Elliott Geraldine (Director)	Option Ex	608	.00	0
2017-05-17	Spratt Randall N (Director)	Option Ex	3,788	.00	0
2017-05-16	Nagdev Sunil D (SVP & GM Products & Services)	Sale	4,857	49.00	237,993
2017-05-15	Shulman Amichai (Chief Technology Officer)	Sale	3,089	48.70	150,434
2017-05-15	Shulman Amichai (Chief Technology Officer)	Option Ex	1,900	.00	0
2017-05-15	Schmid Terrence J. (Chief Financial Officer)	Option Ex	3,654	.00	0
2017-05-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	2,197	.00	0
2017-05-15	Nagdev Sunil D (SVP & GM Products & Services)	Option Ex	3,159	.00	0
2017-05-15	Mooney Michael D (Chief Revenue Officer)	Option Ex	4,882	.00	0
2017-05-15	Bettencourt Anthony J (Chairman, President and CEO)	Option Ex	20,494	.00	0
2017-05-10	Mooney Michael D (Chief Revenue Officer)	Sale	52,356	47.50	2,486,910
2017-05-10	Mooney Michael D (Chief Revenue Officer)	Option Ex	31,250	29.10	909,375
2017-05-04	Elliott Geraldine (Director)	Option Ex	4,417	.00	0
2017-05-04	Pimentel Albert A (Director)	Option Ex	4,417	.00	0
2017-05-04	Giancarlo Charles H (Director)	Option Ex	4,417	.00	0
2017-05-04	Tolonen James R (Director)	Option Ex	4,417	.00	0
2017-05-04	Tessler Allan R (Director)	Option Ex	4,417	.00	0
2017-04-17	Shulman Amichai (Chief Technology Officer)	Sale	3,085	42.00	129,570
2017-03-15	Shulman Amichai (Chief Technology Officer)	Sale	3,085	41.85	129,107
2017-02-28	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	23,051	41.16	948,779
2017-02-28	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Option Ex	17,987	31.56	567,669
2017-02-27	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	22,263	42.11	937,494
2017-02-27	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Option Ex	22,263	25.33	563,988
2017-02-21	Schmid Terrence J. (Chief Financial Officer)	Sale	4,500	45.53	204,885
2017-02-21	Bettencourt Anthony J (Chairman, President and CEO)	Sale	34,863	45.70	1,593,239
2017-02-17	Bettencourt Anthony J (Chairman, President and CEO)	Sale	50,000	45.45	2,272,500
2017-02-17	Bettencourt Anthony J (Chairman, President and CEO)	Option Ex	50,000	29.25	1,462,500
2017-02-16	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	1,731	46.10	79,799
2017-02-15	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Option Ex	3,463	.00	0
2017-02-15	Shulman Amichai (Chief Technology Officer)	Sale	3,085	45.91	141,632
2017-02-15	Shulman Amichai (Chief Technology Officer)	Option Ex	4,375	.00	0
2017-02-15	Schmid Terrence J. (Chief Financial Officer)	Option Ex	4,693	.00	0
2017-02-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	3,147	.00	0
2017-02-15	Nagdev Sunil D (SVP & GM Incapsula, Prof. Svcs)	Option Ex	2,588	.00	0
2017-02-15	Mooney Michael D (Chief Revenue Officer)	Option Ex	4,872	.00	0
2017-02-15	Bettencourt Anthony J (Chairman, President and CEO)	Option Ex	16,086	.00	0
2017-02-14	Schmid Terrence J. (Chief Financial Officer)	Sale	9,000	46.24	416,160
2017-02-02	Tessler Allan R (Director)	Option Ex	1,027	.00	0
2017-01-17	Shulman Amichai (Chief Technology Officer)	Sale	3,085	40.60	125,251
2016-12-21	Shulman Amichai (Chief Technology Officer)	Sale	3,085	40.00	123,400
2016-11-16	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	3,332	40.16	133,813
2016-11-15	Bear Mary E.g. (SVP, Cloud Services)	Option Ex	4,291	.00	0
2016-11-15	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Option Ex	6,664	.00	0
2016-11-15	Shulman Amichai (Chief Technology Officer)	Sale	3,085	40.10	123,708
2016-11-15	Shulman Amichai (Chief Technology Officer)	Option Ex	6,938	.00	0
2016-11-15	Schmid Terrence J. (Chief Financial Officer)	Option Ex	4,452	.00	0
2016-11-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	3,476	.00	0
2016-11-15	Nagdev Sunil D (SVP WW Services & Support)	Option Ex	1,560	.00	0
2016-11-15	Mooney Michael D (Chief Revenue Officer)	Option Ex	1,950	.00	0
2016-11-15	Bettencourt Anthony J (Chairman, President and CEO)	Option Ex	7,920	.00	0
2016-10-17	Shulman Amichai (Chief Technology Officer)	Sale	3,085	48.57	149,838
2016-10-03	Shulman Amichai (Chief Technology Officer)	Sale	938	53.27	49,967
2016-10-03	Shulman Amichai (Chief Technology Officer)	Option Ex	938	34.55	32,407
2016-09-23	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	5,582	51.00	284,682
2016-09-23	Shulman Amichai (Chief Technology Officer)	Sale	937	51.00	47,787
2016-09-23	Shulman Amichai (Chief Technology Officer)	Option Ex	937	34.55	32,373
2016-09-15	Shulman Amichai (Chief Technology Officer)	Sale	3,085	44.30	136,665
2016-08-16	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	2,614	47.73	124,758
2016-08-15	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Option Ex	5,228	.00	0
2016-08-15	Shulman Amichai (Chief Technology Officer)	Sale	3,085	46.87	144,593
2016-08-15	Shulman Amichai (Chief Technology Officer)	Option Ex	6,937	.00	0
2016-08-15	Schmid Terrence J. (Chief Financial Officer)	Option Ex	4,452	.00	0
2016-08-15	Phi Tram T (Senior VP & General Counsel)	Option Ex	3,475	.00	0
2016-08-15	Nagdev Sunil D (SVP WW Services & Support)	Option Ex	1,560	.00	0
2016-08-15	Mooney Michael D (Chief Revenue Officer)	Option Ex	1,950	.00	0
2016-08-15	Bettencourt Anthony J (Chairman, President and CEO)	Option Ex	7,919	.00	0
2016-08-09	Elliott Geraldine (Director)	Option Ex	609	.00	0
2016-07-27	Shulman Amichai (Chief Technology Officer)	Sale	3,085	46.28	142,773
2016-07-26	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	2,967	46.15	136,927
2016-06-23	Kramer Shlomo (10% Owner)	Sale	25,000	45.64	1,141,000
2016-06-22	Kramer Shlomo (10% Owner)	Sale	25,000	44.58	1,114,500
2016-06-21	Kramer Shlomo (10% Owner)	Sale	25,000	45.03	1,125,875
2016-06-20	Kramer Shlomo (10% Owner)	Sale	50,000	40.75	2,037,500
2016-06-17	Kramer Shlomo (10% Owner)	Sale	50,000	40.02	2,001,000
2016-06-16	Kramer Shlomo (10% Owner)	Sale	50,000	39.95	1,997,500
2016-05-31	Schmid Terrence J. (Chief Financial Officer)	Sale	5,000	37.66	188,299
2016-05-31	Giancarlo Charles H (Director)	Option Ex	842	.00	0
2016-05-25	Bettencourt Anthony J (Chairman, President and CEO)	Sale	50,000	36.15	1,807,250
2016-05-25	Bettencourt Anthony J (Chairman, President and CEO)	Option Ex	25,000	29.25	731,250
2016-05-19	Kramer Shlomo (10% Owner)	Sale	25,000	34.40	859,875
2016-05-18	Kramer Shlomo (10% Owner)	Sale	25,000	34.41	860,125
2016-05-17	Kramer Shlomo (10% Owner)	Sale	25,000	33.97	849,250
2016-05-16	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Option Ex	5,578	.00	0
2016-05-16	Shulman Amichai (Chief Technology Officer)	Option Ex	6,938	.00	0
2016-05-16	Schmid Terrence J. (Chief Financial Officer)	Sale	7,000	33.99	237,930
2016-05-16	Schmid Terrence J. (Chief Financial Officer)	Option Ex	4,867	.00	0
2016-05-16	Phi Tram T (Senior VP & General Counsel)	Option Ex	3,476	.00	0
2016-05-16	Nagdev Sunil D (SVP WW Services & Support)	Option Ex	1,560	.00	0
2016-05-16	Kramer Shlomo (10% Owner)	Sale	25,000	34.13	853,250
2016-05-16	Mooney Michael D (Chief Revenue Officer)	Option Ex	1,950	.00	0
2016-05-16	Bettencourt Anthony J (Chairman, President and CEO)	Option Ex	8,743	.00	0
2016-05-13	Kramer Shlomo (10% Owner)	Sale	25,000	33.89	847,250
2016-05-12	Kramer Shlomo (10% Owner)	Sale	25,000	34.23	855,749
2016-05-11	Kramer Shlomo (10% Owner)	Sale	25,000	34.61	865,250
2016-05-10	Kramer Shlomo (10% Owner)	Sale	25,000	34.26	856,500
2016-05-06	Slootman Frank (Director)	Option Ex	1,433	.00	0
2016-05-06	Pimentel Albert A (Director)	Option Ex	1,433	.00	0
2016-05-06	Giancarlo Charles H (Director)	Option Ex	1,433	.00	0
2016-05-06	Gouw Ranzetta Theresia (Director)	Option Ex	1,433	.00	0
2016-05-06	Tolonen James R (Director)	Option Ex	1,433	.00	0
2016-05-06	Tessler Allan R (Director)	Option Ex	1,433	.00	0
2016-05-02	Shulman Amichai (Chief Technology Officer)	Sale	3,000	46.52	139,560
2016-04-01	Shulman Amichai (Chief Technology Officer)	Sale	3,938	50.02	196,990
2016-04-01	Shulman Amichai (Chief Technology Officer)	Option Ex	938	34.55	32,407
2016-03-31	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Sale	2,758	50.00	137,900
2016-02-16	Kraynak Mark E. (SVP & GM of Enterprise Bus.)	Option Ex	5,516	.00	0
2016-02-08	Pimentel Albert A (Director)	Buy	5,000	39.12	195,575
2016-02-02	Tessler Allan R (Director)	Option Ex	1,028	.00	0
2016-02-01	Shulman Amichai (Chief Technology Officer)	Sale	3,000	50.83	152,475
2016-01-04	Shulman Amichai (Chief Technology Officer)	Sale	5,812	60.52	351,759
2016-01-04	Shulman Amichai (Chief Technology Officer)	Option Ex	2,812	33.67	94,680

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Insider trading activities including stock purchases, stock sales, and option exercises of IMPV listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Imperva Inc (symbol IMPV, CIK number 1364962) see the Securities and Exchange Commission (SEC) website.

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