KIRITSY CHRISTOPHER P

Executive VP and CFO at KOS PHARMACEUTICALS INC · on record since May 18, 2005
Director at PALVELLA THERAPEUTICS, INC. · on record since Jun 12, 2026
Director at HTG MOLECULAR DIAGNOSTICS, INC · on record since Jan 31, 2022

Insider trading activity of KIRITSY CHRISTOPHER P

Transactions on record: 90; since Aug 25, 2003

Open-market buys: 2; $34.1K

Open-market sells: 23; $7.3M

Companies traded: 3; last filing Sep 4, 2026

Figures computed from official regulatory filings — .

Companies where KIRITSY CHRISTOPHER P has traded

PALVELLA THERAPEUTICS, INC.21 tx · $131K · Sep 4, 2026
HTG MOLECULAR DIAGNOSTICS, INC2 tx · Sep 15, 2022
KOS PHARMACEUTICALS INC67 tx · $9.1M · May 23, 2005

Track record of KIRITSY CHRISTOPHER P

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

Transaction history of KIRITSY CHRISTOPHER P

Co-insiders of KIRITSY CHRISTOPHER P

ADAMS ADRIANKOS PHARMACEUTICALS INC
ADAMS JULIANPALVELLA THERAPEUTICS, INC.
ADAR1 Capital Management, LLCPALVELLA THERAPEUTICS, INC.
ADAR1 Partners, LPPALVELLA THERAPEUTICS, INC.
Aquilo Capital Management, LLCPALVELLA THERAPEUTICS, INC.
BALDINI ROBERT EKOS PHARMACEUTICALS INC
Barat StephenHTG MOLECULAR DIAGNOSTICS, INC
Barbier AnnPALVELLA THERAPEUTICS, INC.
BELL DANIEL MKOS PHARMACEUTICALS INC
BIOTECHNOLOGY VALUE FUND II LPPALVELLA THERAPEUTICS, INC.
BIOTECHNOLOGY VALUE FUND L PPALVELLA THERAPEUTICS, INC.
Biotechnology Value Trading Fund OS LPPALVELLA THERAPEUTICS, INC.
Bisgaard PeterHTG MOLECULAR DIAGNOSTICS, INC
BIZZARI JEAN-PIERREPALVELLA THERAPEUTICS, INC.
BRADEMAS JOHNKOS PHARMACEUTICALS INC
Bures ThomasPALVELLA THERAPEUTICS, INC.
BURRIS MICHELLEHTG MOLECULAR DIAGNOSTICS, INC
BVF GP HOLDINGS LLCPALVELLA THERAPEUTICS, INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 4, 2026	Exercise	313	127.20 USD	$39.8K		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 4, 2026	Sell	-313	157.00 USD	$49.1K		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 4, 2026	ExerciseD (derivative)	-313	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 12, 2026	AwardD (derivative)	3,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 11, 2025	AwardD (derivative)	12,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Dec 17, 2024	AwardD (derivative)	24,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Dec 9, 2024	AwardD (derivative)	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 23, 2023	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	May 30, 2023	Buy	10,000	0.85 USD	$8.5K	conv 86First in 12mo	SEC
HTG MOLECULAR DIAGNOSTICS, INCListing on record	Sep 15, 2022	AwardD (derivative)	4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 24, 2022	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HTG MOLECULAR DIAGNOSTICS, INCListing on record	Jan 31, 2022	AwardD (derivative)	8,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 29, 2021	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 25, 2020	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 25, 2020	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 28, 2020	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 29, 2019	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 17, 2018	Buy	5,000	5.11 USD	$25.6K	conv 83First in 12mo	SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 29, 2018	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	May 9, 2017	Exercise	5,000	1.59 USD	$8K		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	May 9, 2017	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 30, 2017	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 22, 2016	AwardD (derivative)	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KOS PHARMACEUTICALS INCListing unverified	May 23, 2005	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KOS PHARMACEUTICALS INCListing unverified	May 23, 2005	Exercise	5,000	19.50 USD	$97.5K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 4, 2026	Exercise	313	127.20 USD	$39.8K		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 4, 2026	Sell	-313	157.00 USD	$49.1K		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 4, 2026	ExerciseD (derivative)	-313	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 12, 2026	AwardD (derivative)	3,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 11, 2025	AwardD (derivative)	12,350	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Dec 17, 2024	AwardD (derivative)	24,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Dec 9, 2024	AwardD (derivative)	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 23, 2023	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	May 30, 2023	Buy	10,000	0.85 USD	$8.5K	conv 86First in 12mo	SEC
HTG MOLECULAR DIAGNOSTICS, INCListing on record	Sep 15, 2022	AwardD (derivative)	4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 24, 2022	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HTG MOLECULAR DIAGNOSTICS, INCListing on record	Jan 31, 2022	AwardD (derivative)	8,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 29, 2021	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 25, 2020	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jun 25, 2020	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 28, 2020	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 29, 2019	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 17, 2018	Buy	5,000	5.11 USD	$25.6K	conv 83First in 12mo	SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 29, 2018	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	May 9, 2017	Exercise	5,000	1.59 USD	$8K		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	May 9, 2017	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Jan 30, 2017	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PALVELLA THERAPEUTICS, INC.Listing unverified	Sep 22, 2016	AwardD (derivative)	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KOS PHARMACEUTICALS INCListing unverified	May 23, 2005	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
KOS PHARMACEUTICALS INCListing unverified	May 23, 2005	Exercise	5,000	19.50 USD	$97.5K		SEC