Cerulean Pharma Inc.

CERU

Insider trading at Cerulean Pharma Inc.

Transactions on record: 343; since Apr 15, 2014

Insider buys: 49; $47.3M

Insider sells: 0

Active insiders · 12 months: 7; last filing Jul 2, 2026

Figures computed from official regulatory filings — methodology.

Current insiders at Cerulean Pharma Inc.

Arbuckle Stuart ADirector
BELOFF GREGGCFO
Bessemer Venture Partners VII Institutional L.P.Former 10% Owner
Bessemer Venture Partners VII Institutional L.P.10% owner
Bessemer Venture Partners VII L.P.Former 10% Owner
Bessemer Venture Partners VII L.P.10% owner
Blanchard Cheryl RDirector
Carvajal AlejandraVP, General Counsel
Crane Alan LDirector
Crane Alan L10% owner
Crane Family Irrevocable Trust- 200210% owner
Crane Howard R.10% owner
CVF, LLC10% owner
Deer VII & Co. L.P.Former 10% Owner
Deer VII & Co. L.P.10% owner
Deer VII & Co. Ltd.Former 10% Owner
Deer VII & Co. Ltd.10% owner
Eliasof ScottSVP, Chief Scientific Officer
Fair John AChief Commercial Officer
FETZER OLIVERDirector
FETZER OLIVERPresident and CEO
FETZER OLIVER10% owner
FRIEDMAN PAUL ADirector
Garmey Edward GraemeSr. VP, Chief Medical Officer
Grossman Jessica D.Director
GUIFFRE CHRISTOPHERD TDirector
GUIFFRE CHRISTOPHERD TChief Executive Officer
Hall Steven EdwardDirector
Hall Steven Edward10% owner
Haring-Layton MarDeeChief Accounting Officer
HAWLEY ROGERDirector
JOHNSON SABRINA MARTUCCIDirector
JOHNSON SABRINA MARTUCCIChef Executive Officer
JOHNSON SABRINA MARTUCCI10% owner
Kelley Susan L.Director
LILLY ELI & CO10% owner
Lilly Ventures Fund I LLC10% owner
Lux Capital Management, LLCFormer 10% Owner
Lux Capital Management, LLC10% owner
Lux Venture Associates II, LLCFormer 10% Owner
Lux Venture Associates II, LLC10% owner
Lux Venture Partners II, L.P.10% owner
Lux Ventures II, L.P.Former 10% Owner
Lux Ventures II, L.P.10% owner
Lux Ventures II Partners Fund I LLCFormer 10% Owner
Lux Ventures II Partners Fund I LLC10% owner
Lux Ventures II Sidecar LPFormer 10% Owner
Lux Ventures II Sidecar LP10% owner
Matz Gregory WDirector
MCKEE WILLIAMDirector
ONeill James EPrincipal Accounting Officer
Ononye-Onyia Sophia NnennaDirector
Parkinson David RossDirector
Polaris Venture Management Co IV LLC10% owner
Polaris Venture Management Co. V, L.L.C.10% owner
POLARIS VENTURE PARTNERS ENTREPRENEURS FUND IV LP10% owner
Polaris Venture Partners Entrepreneurs' Fund V, L.P.10% owner
Polaris Venture Partners Founders' Fund V, L.P.10% owner
POLARIS VENTURE PARTNERS IV LP10% owner
Polaris Venture Partners Special Founders' Fund V, L.P.10% owner
Polaris Venture Partners V, L.P.10% owner
RASTETTER WILLIAM HDirector
Roberts Karen LynnSr VP Finance & Administrat
Rock Springs Capital Management LPFormer 10% Owner
Rock Springs Capital Management LP10% owner
Sasisekharan RamDirector
Sasisekharan Ram10% owner
Senderowicz AdrianSVP, Chief Medical Officer
Sengupta Shiladitya10% owner
Steele Robin JoanDirector
TEPPER ROBERT IDirector
VEF Management V, LLC10% owner
VENROCK ASSOCIATES V LP10% owner
Venrock Entrepreneurs Fund V, L.P.10% owner
Venrock Management V, LLC10% owner
Venrock Partners Management V, LLC10% owner
VENROCK PARTNERS V L P10% owner
WALT DAVID RDirector
Walters-Hoffert LisaChief Financial Officer

Insider	Filed	Type	Qty	Price	Value · USD	Src
Grossman Jessica D.	Jul 2, 2026	Award	26,066	0.00 USD	—	SEC
Steele Robin Joan	Jul 2, 2026	Award	26,540	0.00 USD	—	SEC
Kelley Susan L.	Jul 2, 2026	Award	23,696	0.00 USD	—	SEC
Matz Gregory W	Jul 2, 2026	Award	30,805	0.00 USD	—	SEC
RASTETTER WILLIAM H	Jul 2, 2026	Award	38,862	0.00 USD	—	SEC
Grossman Jessica D.	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
Matz Gregory W	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
Kelley Susan L.	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
Steele Robin Joan	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
RASTETTER WILLIAM H	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
JOHNSON SABRINA MARTUCCI	Feb 20, 2026	AwardD	10,800	—	—	SEC
JOHNSON SABRINA MARTUCCI	Feb 20, 2026	AwardD	21,600	—	—	SEC
JOHNSON SABRINA MARTUCCI	Feb 2, 2026	AwardD	172,000	0.00 USD	$0	SEC
Haring-Layton MarDee	Feb 2, 2026	AwardD	49,000	0.00 USD	$0	SEC
Haring-Layton MarDee	Sep 4, 2025	AwardD	57,000	0.00 USD	$0	SEC
Kelley Susan L.	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
RASTETTER WILLIAM H	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
Steele Robin Joan	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
Matz Gregory W	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
Grossman Jessica D.	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
JOHNSON SABRINA MARTUCCI	Jan 31, 2025	AwardD	107,000	0.00 USD	$0	SEC
Haring-Layton MarDee	Jan 31, 2025	AwardD	38,000	0.00 USD	$0	SEC
Steele Robin Joan	Jun 7, 2024	AwardD	40,000	0.00 USD	$0	SEC
Matz Gregory W	Jun 7, 2024	AwardD	40,000	0.00 USD	$0	SEC
Grossman Jessica D.	Jun 7, 2024	AwardD	40,000	0.00 USD	$0	SEC

Insider	Filed	Type	Qty	Price	Value · USD	Src
Grossman Jessica D.	Jul 2, 2026	Award	26,066	0.00 USD	—	SEC
Steele Robin Joan	Jul 2, 2026	Award	26,540	0.00 USD	—	SEC
Kelley Susan L.	Jul 2, 2026	Award	23,696	0.00 USD	—	SEC
Matz Gregory W	Jul 2, 2026	Award	30,805	0.00 USD	—	SEC
RASTETTER WILLIAM H	Jul 2, 2026	Award	38,862	0.00 USD	—	SEC
Grossman Jessica D.	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
Matz Gregory W	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
Kelley Susan L.	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
Steele Robin Joan	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
RASTETTER WILLIAM H	Jun 11, 2026	AwardD	10,000	0.00 USD	$0	SEC
JOHNSON SABRINA MARTUCCI	Feb 20, 2026	AwardD	10,800	—	—	SEC
JOHNSON SABRINA MARTUCCI	Feb 20, 2026	AwardD	21,600	—	—	SEC
JOHNSON SABRINA MARTUCCI	Feb 2, 2026	AwardD	172,000	0.00 USD	$0	SEC
Haring-Layton MarDee	Feb 2, 2026	AwardD	49,000	0.00 USD	$0	SEC
Haring-Layton MarDee	Sep 4, 2025	AwardD	57,000	0.00 USD	$0	SEC
Kelley Susan L.	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
RASTETTER WILLIAM H	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
Steele Robin Joan	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
Matz Gregory W	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
Grossman Jessica D.	Jul 10, 2025	AwardD	4,500	0.00 USD	$0	SEC
JOHNSON SABRINA MARTUCCI	Jan 31, 2025	AwardD	107,000	0.00 USD	$0	SEC
Haring-Layton MarDee	Jan 31, 2025	AwardD	38,000	0.00 USD	$0	SEC
Steele Robin Joan	Jun 7, 2024	AwardD	40,000	0.00 USD	$0	SEC
Matz Gregory W	Jun 7, 2024	AwardD	40,000	0.00 USD	$0	SEC
Grossman Jessica D.	Jun 7, 2024	AwardD	40,000	0.00 USD	$0	SEC

Cerulean Pharma Inc.

Insider trading at Cerulean Pharma Inc.

Current insiders at Cerulean Pharma Inc.

Cerulean Pharma Inc.

Insider trading at Cerulean Pharma Inc.

Current insiders at Cerulean Pharma Inc.

Insider transaction history at Cerulean Pharma Inc.

Insider transaction history at Cerulean Pharma Inc.