Charles B. Ammann

Insider

First SEC filing: June 5, 2017 · Latest: June 5, 2017

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.

Insider at

SMTC selling June 5, 2017

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 30 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

30 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 5, 2017	SMTC	M	2,250	$24.74	$55,665	14,905 Direct	+17.78%	Acquired	402.8% (price as of 2026-08-20)
June 5, 2017	SMTC	S	2,050	$36.42	$74,661	12,855 Direct	-13.75%	Disposed	241.6% (price as of 2026-08-20)
June 5, 2017	SMTC	S	200	$37.10	$7,420	12,655 Direct	-1.56%	Disposed	235.3% (price as of 2026-08-20)
June 5, 2017	SMTC	M	2,250	—	—	27,750 Direct	-7.50%	Disposed	(price as of 2026-08-20)
March 27, 2017	SMTC	S	14,286	$34.20	$488,581	12,655 Direct	-53.03%	Disposed	263.7% (price as of 2026-08-20)
Feb. 25, 2017	SMTC	M	10,000	—	—	30,699 Direct	+48.31%	Acquired	(price as of 2026-08-20)
Feb. 25, 2017	SMTC	F	3,758	$34.40	$129,275	26,941 Direct	-12.24%	Disposed	261.6% (price as of 2026-08-20)
Feb. 25, 2017	SMTC	M	10,000	—	—	10,000 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Feb. 24, 2017	SMTC	M	3,333	—	—	21,952 Direct	+17.90%	Acquired	(price as of 2026-08-20)
Feb. 24, 2017	SMTC	F	1,253	$34.75	$43,542	20,699 Direct	-5.71%	Disposed	258.0% (price as of 2026-08-20)
Feb. 24, 2017	SMTC	M	3,333	—	—	3,334 Direct	-49.99%	Disposed	(price as of 2026-08-20)
Feb. 23, 2017	SMTC	M	7,000	—	—	21,286 Direct	+49.00%	Acquired	(price as of 2026-08-20)
Feb. 23, 2017	SMTC	F	2,667	$35.90	$95,745	18,619 Direct	-12.53%	Disposed	246.5% (price as of 2026-08-20)
Feb. 23, 2017	SMTC	M	7,000	—	—	14,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Feb. 21, 2017	SMTC	A	12,361	—	—	12,361 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 21, 2017	SMTC	A	1,500	—	—	1,500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2016	SMTC	M	10,000	—	—	18,026 Direct	+124.60%	Acquired	(price as of 2026-08-20)
Feb. 25, 2016	SMTC	F	3,740	$18.14	$67,844	14,286 Direct	-20.75%	Disposed	585.8% (price as of 2026-08-20)
Feb. 25, 2016	SMTC	M	10,000	—	—	20,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Feb. 24, 2016	SMTC	M	3,333	—	—	9,484 Direct	+54.19%	Acquired	(price as of 2026-08-20)
Feb. 24, 2016	SMTC	F	1,458	$17.51	$25,530	8,026 Direct	-15.37%	Disposed	610.5% (price as of 2026-08-20)
Feb. 24, 2016	SMTC	M	3,333	—	—	6,667 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Feb. 23, 2016	SMTC	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2016	SMTC	A	21,000	—	—	21,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2016	SMTC	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2015	SMTC	M	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2015	SMTC	F	3,849	$28.60	$110,081	6,151 Direct	-38.49%	Disposed	335.0% (price as of 2026-08-20)
Feb. 25, 2015	SMTC	M	10,000	—	—	30,000 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Feb. 24, 2015	SMTC	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 24, 2015	SMTC	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 24, 2015	SMTC	A	2,500	—	—	2,500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2014	SMTC	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2014	SMTC	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)

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
June 5, 2017	SMTC	Stock Option (Right to Buy)	Common Stock (2,250)	$24.74	Feb. 25, 2020	2,250	Disposed
Feb. 25, 2017	SMTC	Restricted Stock Unit	Common Stock (10,000)	—	—	10,000	Disposed
Feb. 24, 2017	SMTC	Restricted Stock Unit	Common Stock (3,333)	—	—	3,333	Disposed
Feb. 23, 2017	SMTC	Restricted Stock Unit	Common Stock (7,000)	—	—	7,000	Disposed
Feb. 21, 2017	SMTC	Restricted Stock Unit	Common Stock (12,361)	—	—	12,361	Acquired
Feb. 21, 2017	SMTC	Restricted Stock Unit	Common Stock (1,500)	—	—	1,500	Acquired
Feb. 25, 2016	SMTC	Restricted Stock Unit	Common Stock (10,000)	—	—	10,000	Disposed
Feb. 24, 2016	SMTC	Restricted Stock Unit	Common Stock (3,333)	—	—	3,333	Disposed
Feb. 23, 2016	SMTC	Stock Option (Right To Buy)	Common Stock (10,000)	$17.51	Feb. 23, 2022	10,000	Acquired
Feb. 23, 2016	SMTC	Restricted Stock Unit	Common Stock (21,000)	—	—	21,000	Acquired
Feb. 23, 2016	SMTC	Restricted Stock Unit	Common Stock (4,000)	—	—	4,000	Acquired
Feb. 25, 2015	SMTC	Restricted Stock Unit	Common Stock (10,000)	—	—	10,000	Disposed
Feb. 24, 2015	SMTC	Stock Option (Right To Buy)	Common Stock (10,000)	$28.60	Feb. 24, 2021	10,000	Acquired
Feb. 24, 2015	SMTC	Restricted Stock Unit	Common Stock (10,000)	—	—	10,000	Acquired
Feb. 24, 2015	SMTC	Restricted Stock Unit	Common Stock (2,500)	—	—	2,500	Acquired
Feb. 25, 2014	SMTC	Stock Option (Right To Buy)	Common Stock (30,000)	$24.74	Feb. 25, 2020	30,000	Acquired
Feb. 25, 2014	SMTC	Restricted Stock Unit	Common Stock (40,000)	—	—	40,000	Acquired

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