Sung Derrick

COO and CFO at Pulmonx Corp · on record since Sep 30, 2020
EVP, Strat Corp Development at iRhythm Holdings, Inc. · on record since Oct 17, 2018
Director at MINERVA SURGICAL INC · on record since Jul 28, 2022

Insider trading activity of Sung Derrick

Transactions on record: 76; since Feb 17, 2017

Open-market buys: 0

Open-market sells: 35; $5.3M

Companies traded: 3; last filing Dec 3, 2025

Figures computed from official regulatory filings — .

Companies where Sung Derrick has traded

Pulmonx Corp38 tx · $1.1M · Dec 3, 2025
MINERVA SURGICAL INC1 tx · $200K · Aug 9, 2022
iRhythm Holdings, Inc.37 tx · $5M · Mar 18, 2019

Track record of Sung Derrick

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Sung Derrick

Co-insiders of Sung Derrick

Novo A/SiRhythm Holdings, Inc. +1
Accelmed Partners II L.P.MINERVA SURGICAL INC
Anderson JillMINERVA SURGICAL INC
Aynechi TibaiRhythm Holdings, Inc.
Bairey Merz Cathleen NoeliRhythm Holdings, Inc.
BASKETT FORESTMINERVA SURGICAL INC
Behbahani AliMINERVA SURGICAL INC
Blackford Quentin S.iRhythm Holdings, Inc.
Bobzien BriceiRhythm Holdings, Inc.
Bodaken Bruce G.iRhythm Holdings, Inc.
BOSTON SCIENTIFIC CORPPulmonx Corp
BUDIG RENEE VARNIiRhythm Holdings, Inc.
Burns Thomas WilliamPulmonx Corp
CHAMBON PHILIPPEiRhythm Holdings, Inc.
Clapper David MMINERVA SURGICAL INC
Cohen DanielMINERVA SURGICAL INC
Coste CatherineMINERVA SURGICAL INC
COYLE MICHAEL JiRhythm Holdings, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Pulmonx CorpListing on record	Dec 3, 2025	Award	1,200,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Dec 3, 2025	AwardD (derivative)	400,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Sep 6, 2023	Sell	-3,120	10.00 USD	$31.2K	SEC
Pulmonx CorpListing on record	Sep 6, 2023	Sell	-398	10.01 USD	$4K	SEC
Pulmonx CorpListing on record	Sep 6, 2023	Sell	-701	10.01 USD	$7K	SEC
Pulmonx CorpListing on record	Jun 2, 2023	Sell	-3,122	11.49 USD	$35.9K	SEC
Pulmonx CorpListing on record	Jun 2, 2023	Sell	-399	11.48 USD	$4.6K	SEC
Pulmonx CorpListing on record	Jun 2, 2023	Sell	-701	11.49 USD	$8.1K	SEC
Pulmonx CorpListing on record	Mar 3, 2023	Sell	-806	11.03 USD	$8.9K	SEC
Pulmonx CorpListing on record	Mar 3, 2023	AwardD (derivative)	94,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Mar 3, 2023	Award	138,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Mar 3, 2023	Sell	-458	11.03 USD	$5.1K	SEC
Pulmonx CorpListing on record	Dec 5, 2022	Sell	-682	5.93 USD	$4K	SEC
Pulmonx CorpListing on record	Dec 5, 2022	Sell	-387	5.93 USD	$2.3K	SEC
Pulmonx CorpListing on record	Nov 14, 2022	Exercise	10,000	2.20 USD	$22K	SEC
Pulmonx CorpListing on record	Nov 14, 2022	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Sep 6, 2022	Sell	-690	17.87 USD	$12.3K	SEC
Pulmonx CorpListing on record	Sep 6, 2022	Sell	-392	17.87 USD	$7K	SEC
MINERVA SURGICAL INCListing on record	Aug 9, 2022	Award	86,956	2.30 USD	$200K	SEC
Pulmonx CorpListing on record	Jun 3, 2022	Sell	-679	18.05 USD	$12.3K	SEC
Pulmonx CorpListing on record	Jun 3, 2022	Sell	-386	18.05 USD	$7K	SEC
Pulmonx CorpListing on record	Mar 3, 2022	Award	31,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Mar 3, 2022	Sell	-458	25.91 USD	$11.9K	SEC
Pulmonx CorpListing on record	Mar 3, 2022	AwardD (derivative)	68,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Dec 16, 2021	Sell	-3,000	32.89 USD	$98.7K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Pulmonx CorpListing on record	Dec 3, 2025	Award	1,200,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Dec 3, 2025	AwardD (derivative)	400,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Sep 6, 2023	Sell	-3,120	10.00 USD	$31.2K	SEC
Pulmonx CorpListing on record	Sep 6, 2023	Sell	-398	10.01 USD	$4K	SEC
Pulmonx CorpListing on record	Sep 6, 2023	Sell	-701	10.01 USD	$7K	SEC
Pulmonx CorpListing on record	Jun 2, 2023	Sell	-3,122	11.49 USD	$35.9K	SEC
Pulmonx CorpListing on record	Jun 2, 2023	Sell	-399	11.48 USD	$4.6K	SEC
Pulmonx CorpListing on record	Jun 2, 2023	Sell	-701	11.49 USD	$8.1K	SEC
Pulmonx CorpListing on record	Mar 3, 2023	Sell	-806	11.03 USD	$8.9K	SEC
Pulmonx CorpListing on record	Mar 3, 2023	AwardD (derivative)	94,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Mar 3, 2023	Award	138,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Mar 3, 2023	Sell	-458	11.03 USD	$5.1K	SEC
Pulmonx CorpListing on record	Dec 5, 2022	Sell	-682	5.93 USD	$4K	SEC
Pulmonx CorpListing on record	Dec 5, 2022	Sell	-387	5.93 USD	$2.3K	SEC
Pulmonx CorpListing on record	Nov 14, 2022	Exercise	10,000	2.20 USD	$22K	SEC
Pulmonx CorpListing on record	Nov 14, 2022	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Sep 6, 2022	Sell	-690	17.87 USD	$12.3K	SEC
Pulmonx CorpListing on record	Sep 6, 2022	Sell	-392	17.87 USD	$7K	SEC
MINERVA SURGICAL INCListing on record	Aug 9, 2022	Award	86,956	2.30 USD	$200K	SEC
Pulmonx CorpListing on record	Jun 3, 2022	Sell	-679	18.05 USD	$12.3K	SEC
Pulmonx CorpListing on record	Jun 3, 2022	Sell	-386	18.05 USD	$7K	SEC
Pulmonx CorpListing on record	Mar 3, 2022	Award	31,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Mar 3, 2022	Sell	-458	25.91 USD	$11.9K	SEC
Pulmonx CorpListing on record	Mar 3, 2022	AwardD (derivative)	68,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Pulmonx CorpListing on record	Dec 16, 2021	Sell	-3,000	32.89 USD	$98.7K	SEC