Stephen Wittig

Insider

First SEC filing: Sept. 1, 2011 · Latest: Sept. 1, 2011

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

ENOV selling Sept. 7, 2017

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 7, 2017	ENOV	M	9,137	—	—	18,275 Direct	-33.33%	Disposed	(price as of 2026-08-19)
Sept. 7, 2017	ENOV	M	9,551	—	—	19,102 Direct	-33.33%	Disposed	(price as of 2026-08-19)
Sept. 7, 2017	ENOV	M	8,954	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Sept. 7, 2017	ENOV	S	1,000	$39.64	$39,640	0 Indirect	-100.00%	Disposed	-60.8% (price as of 2026-08-19)
Sept. 7, 2017	ENOV	S	547	$39.64	$21,683	5,978 Direct	-8.38%	Disposed	-60.8% (price as of 2026-08-19)
Sept. 7, 2017	ENOV	S	27,642	$39.28	$1,085,778	6,525 Direct	-80.90%	Disposed	-60.4% (price as of 2026-08-19)
Sept. 7, 2017	ENOV	M	9,137	$24.95	$227,968	34,167 Direct	+36.50%	Acquired	-37.7% (price as of 2026-08-19)
Sept. 7, 2017	ENOV	M	9,551	$26.51	$253,197	25,030 Direct	+61.70%	Acquired	-41.4% (price as of 2026-08-19)
Sept. 7, 2017	ENOV	M	8,954	$35.60	$318,762	15,479 Direct	+137.23%	Acquired	-56.3% (price as of 2026-08-19)
Feb. 24, 2017	ENOV	S	657	$38.17	$25,078	6,525 Direct	-9.15%	Disposed	-59.3% (price as of 2026-08-19)
Feb. 21, 2017	ENOV	S	862	$39.74	$34,256	7,182 Direct	-10.72%	Disposed	-60.9% (price as of 2026-08-19)
Feb. 13, 2017	ENOV	A	16,849	—	—	16,849 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 2, 2016	ENOV	M	22,428	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Dec. 2, 2016	ENOV	S	22,428	$37.71	$845,760	8,044 Direct	-73.60%	Disposed	-58.8% (price as of 2026-08-19)
Dec. 2, 2016	ENOV	M	22,428	$25.08	$562,494	30,472 Direct	+278.82%	Acquired	-38.0% (price as of 2026-08-19)
Feb. 26, 2016	ENOV	S	746	$25.35	$18,911	8,044 Direct	-8.49%	Disposed	-38.7% (price as of 2026-08-19)
Feb. 15, 2016	ENOV	A	27,412	—	—	27,412 Direct	—	Acquired	(price as of 2026-08-19)
Nov. 16, 2015	ENOV	A	28,653	—	—	28,653 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 16, 2015	ENOV	A	20,107	—	—	20,107 Direct	—	Acquired	(price as of 2026-08-19)
Aug. 26, 2014	ENOV	S	1,120	$64.57	$72,318	8,790 Direct	-11.30%	Disposed	-75.9% (price as of 2026-08-19)
Feb. 17, 2014	ENOV	A	9,014	—	—	9,014 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 17, 2014	ENOV	A	4,142	—	—	9,910 Direct	+71.81%	Acquired	(price as of 2026-08-19)
Dec. 11, 2013	ENOV	A	3,581	—	—	5,768 Direct	+163.74%	Acquired	(price as of 2026-08-19)
Feb. 18, 2013	ENOV	A	10,355	—	—	10,355 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 23, 2012	ENOV	A	8,954	—	—	8,954 Direct	—	Acquired	(price as of 2026-08-19)
Aug. 31, 2011	ENOV	A	22,428	—	—	22,428 Direct	—	Acquired	(price as of 2026-08-19)

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
Sept. 7, 2017	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (9,137)	$24.95	Feb. 14, 2023	9,137	Disposed
Sept. 7, 2017	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (9,551)	$26.51	Nov. 15, 2022	9,551	Disposed
Sept. 7, 2017	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (8,954)	$35.60	Feb. 22, 2019	8,954	Disposed
Feb. 13, 2017	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (16,849)	$40.47	Feb. 12, 2024	16,849	Acquired
Dec. 2, 2016	ENOV	Employee Stock Option (right to buy)	Common stock, par value $.001 (22,428)	$25.08	Aug. 31, 2018	22,428	Disposed
Feb. 15, 2016	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (27,412)	$24.95	Feb. 14, 2023	27,412	Acquired
Nov. 16, 2015	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (28,653)	$26.51	Nov. 15, 2022	28,653	Acquired
Feb. 16, 2015	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (20,107)	$52.02	Feb. 16, 2022	20,107	Acquired
Feb. 17, 2014	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (9,014)	$68.23	Feb. 17, 2021	9,014	Acquired
Feb. 18, 2013	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (10,355)	$42.25	Feb. 18, 2020	10,355	Acquired
Feb. 23, 2012	ENOV	Employee Stock Option (right to buy)	Common Stock, par value $.001 (8,954)	$35.60	Feb. 23, 2019	8,954	Acquired
Aug. 31, 2011	ENOV	Employee Stock Option (right to buy)	Common stock, par value $.001 (22,428)	$25.08	Aug. 31, 2018	22,428	Acquired

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

Initial ownership (Form 3) 5 holdings

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

Date	Ticker	Security	Shares	Ownership
Sept. 1, 2011	ENOV	Common Stock, par value $.001	2,187	Direct
Sept. 1, 2011	ENOV	Common Stock, par value $.001	1,000	Indirect
Sept. 1, 2011	ENOV	Common Stock, par value $.001	7	Indirect
Sept. 1, 2011	ENOV	Common Stock, par value $.001	7	Indirect
Sept. 1, 2011	ENOV	Common Stock, par value $.001	7	Indirect