HOU HONG Q

Insider

President and CEO

Trades at: SMTC· WOLF

30D 90D 1Y

Net shares · 90d

-6.0K

0 buy · 6.0K sell

Net value · 90d

-$710.4K

$0 in · $710.4K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 6.0K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 90d

Open-market Buys Sells All types

SMTC Exercise·M
Jun 10, 26

President and CEO

$0

8.1K sh

Own +17%
SMTC Other·F
Jun 10, 26

President and CEO

$651.7K

4.1K sh · $157.52

Own -5%
SMTC Exercise·M
Jun 10, 26

President and CEO

$0

8.1K sh

Own +12%
SMTC Sell·S
Jun 5, 26

President and CEO · 10b5-1

$324.2K

2.0K sh · $162.10

Own -3%
SMTC Sell·S
May 1, 26

President and CEO · 10b5-1

$206.0K

2.0K sh · $103.01

Own -3%
SMTC Sell·S
Apr 10, 26

President and CEO · 10b5-1

$180.2K

2.0K sh · $90.11

Own -3%
SMTC Grant·A
Apr 6, 26

President and CEO

$0

1.1K sh

Own +1%
SMTC Exercise·M
Apr 1, 26

President and CEO

$0

6.5K sh

Own +25%
SMTC Other·F
Apr 1, 26

President and CEO

$253.7K

3.3K sh · $76.89

Own -4%
SMTC Exercise·M
Apr 1, 26

President and CEO

$0

6.5K sh

Own +9%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 10, 2026	SMTC	President and CEO	Exercise M	8.1K	+17%	—	$0
Jun 10, 2026	SMTC	President and CEO	Other F	4.1K	-5%	$157.52	$651.7K
Jun 10, 2026	SMTC	President and CEO	Exercise M	8.1K	+12%	—	$0
Jun 5, 2026	SMTC	President and CEO	Sell S	2.0K	-3%	$162.10	$324.2K
May 1, 2026	SMTC	President and CEO	Sell S	2.0K	-3%	$103.01	$206.0K
Apr 10, 2026	SMTC	President and CEO	Sell S	2.0K	-3%	$90.11	$180.2K
Apr 6, 2026	SMTC	President and CEO	Grant A	1.1K	+1%	—	$0
Apr 1, 2026	SMTC	President and CEO	Exercise M	6.5K	+25%	—	$0
Apr 1, 2026	SMTC	President and CEO	Other F	3.3K	-4%	$76.89	$253.7K
Apr 1, 2026	SMTC	President and CEO	Exercise M	6.5K	+9%	—	$0

Buy Sell Non-market (grant · exercise · gift)

About HOU HONG Q

This profile aggregates every SEC Form 4 insider transaction reported by HOU HONG Q across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.