WITT DANIEL P

Vice President at REPLIGEN CORP · on record since May 4, 2004

Insider trading activity of WITT DANIEL P

Transactions on record: 62; since May 4, 2004

Open-market buys: 0

Open-market sells: 26; $1.4M

Companies traded: 1; last filing Jun 24, 2014

Figures computed from official regulatory filings — .

Companies where WITT DANIEL P has traded

REPLIGEN CORP62 tx · $2.6M · Jun 24, 2014

Track record of WITT DANIEL P

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

Transaction history of WITT DANIEL P

Co-insiders of WITT DANIEL P

BARTHELEMY NICOLASREPLIGEN CORP
Benjamin HowardREPLIGEN CORP
BIOTECHNOLOGY VALUE FUND II LPREPLIGEN CORP
BIOTECHNOLOGY VALUE FUND L PREPLIGEN CORP
BVF INVESTMENTS LLCREPLIGEN CORP
Bylund JamesREPLIGEN CORP
COOPER GLENN L MDREPLIGEN CORP
COX JOHNREPLIGEN CORP
DAWES KAREN AREPLIGEN CORP
DAY BARBARA BURNIMREPLIGEN CORP
Douglass Brian RobbREPLIGEN CORP
EDDLEMAN ROY TREPLIGEN CORP
EGLINTON MANNER CARRIEREPLIGEN CORP
Garland Jason KREPLIGEN CORP
Gebski ChristineREPLIGEN CORP
Goldberg Alfred LewisREPLIGEN CORP
GRIFFITH MICHAEL AREPLIGEN CORP
Hall MichaelREPLIGEN CORP
Harris Timothy ScottREPLIGEN CORP
HENNESSEY ROBERT JREPLIGEN CORP
Henry Earl WebbREPLIGEN CORP
HERLIHY WALTER CREPLIGEN CORP
Hughes ViolettaREPLIGEN CORP
Hunt AnthonyREPLIGEN CORP
Kelly William JREPLIGEN CORP
Konstantinov KonstantinREPLIGEN CORP
KURIYEL RALFREPLIGEN CORP
LANDY HALREPLIGEN CORP
Lieber Jonathan IREPLIGEN CORP
Loeillot OlivierREPLIGEN CORP
Madaus Martin DREPLIGEN CORP
Mhatre RohinREPLIGEN CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	12,500	1.83 USD	$22.9K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-13,353	21.98 USD	$293.5K	Unusual size	SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-2,834	21.98 USD	$62.3K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	10,000	6.23 USD	$62.3K	Unusual size	SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-2,273	21.98 USD	$50K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-1,041	21.98 USD	$22.9K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	15,000	3.33 USD	$50K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	50,000	5.87 USD	$293.5K	Unusual size	SEC
REPLIGEN CORPListing on record	Jun 11, 2014	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 11, 2014	Exercise	10,000	3.05 USD	$30.5K		SEC
REPLIGEN CORPListing on record	Jun 9, 2014	Sell	-47,709	20.56 USD	$980.9K	Unusual size	SEC
REPLIGEN CORPListing on record	Mar 3, 2014	Award	6,182	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 3, 2014	AwardD (derivative)	11,842	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 27, 2013	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 27, 2013	Other	-7,998	6.89 USD	$55.1K	Unusual size	SEC
REPLIGEN CORPListing on record	Mar 27, 2013	Exercise	10,000	5.51 USD	$55.1K	Unusual size	SEC
REPLIGEN CORPListing on record	Mar 12, 2013	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 26, 2012	Exercise	10,000	3.24 USD	$32.4K		SEC
REPLIGEN CORPListing on record	Mar 26, 2012	Other	-6,493	4.99 USD	$32.4K		SEC
REPLIGEN CORPListing on record	Mar 26, 2012	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 31, 2011	OtherD (derivative)	-10,000	1.04 USD	$10.4K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	12,500	1.83 USD	$22.9K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-13,353	21.98 USD	$293.5K	Unusual size	SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-12,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	ExerciseD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-2,834	21.98 USD	$62.3K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	10,000	6.23 USD	$62.3K	Unusual size	SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-2,273	21.98 USD	$50K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Other	-1,041	21.98 USD	$22.9K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	15,000	3.33 USD	$50K		SEC
REPLIGEN CORPListing on record	Jun 24, 2014	Exercise	50,000	5.87 USD	$293.5K	Unusual size	SEC
REPLIGEN CORPListing on record	Jun 11, 2014	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Jun 11, 2014	Exercise	10,000	3.05 USD	$30.5K		SEC
REPLIGEN CORPListing on record	Jun 9, 2014	Sell	-47,709	20.56 USD	$980.9K	Unusual size	SEC
REPLIGEN CORPListing on record	Mar 3, 2014	Award	6,182	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 3, 2014	AwardD (derivative)	11,842	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 27, 2013	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 27, 2013	Other	-7,998	6.89 USD	$55.1K	Unusual size	SEC
REPLIGEN CORPListing on record	Mar 27, 2013	Exercise	10,000	5.51 USD	$55.1K	Unusual size	SEC
REPLIGEN CORPListing on record	Mar 12, 2013	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 26, 2012	Exercise	10,000	3.24 USD	$32.4K		SEC
REPLIGEN CORPListing on record	Mar 26, 2012	Other	-6,493	4.99 USD	$32.4K		SEC
REPLIGEN CORPListing on record	Mar 26, 2012	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Mar 31, 2011	OtherD (derivative)	-10,000	1.04 USD	$10.4K		SEC