Arkolith/Insider Trading/CERU

CERU Insider Trading

Cerulean Pharma Inc. · full profile →Last filing Jun 30, 2026

Cerulean Pharma Inc. also files under DARE; those filings are included.

Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 30, 2026Grossman Jessica D.DirectorGrant(A)26K—$0
Jun 30, 2026Kelley Susan L.DirectorGrant(A)24K—$0
Jun 30, 2026Steele Robin JoanDirectorGrant(A)27K—$0
Jun 30, 2026Rastetter William HDirectorGrant(A)39K—$0
Jun 30, 2026Matz Gregory WDirectorGrant(A)31K—$0
Jun 11, 2026Matz Gregory WDirectorGrant(A)10K—$0
Jun 11, 2026Kelley Susan L.DirectorGrant(A)10K—$0
Jun 11, 2026Grossman Jessica D.DirectorGrant(A)10K—$0
Jun 11, 2026Steele Robin JoanDirectorGrant(A)10K—$0
Jun 11, 2026Rastetter William HDirectorGrant(A)10K—$0
Feb 18, 2026Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)11K——
Feb 18, 2026Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)22K——
Jan 30, 2026Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)172K—$0
Jan 30, 2026Haring-Layton MarDeeChief Accounting OfficerGrant(A)49K—$0
Sep 4, 2025Haring-Layton MarDeeChief Accounting OfficerGrant(A)57K—$0
Jul 9, 2025Rastetter William HDirectorGrant(A)5K—$0
Jul 9, 2025Steele Robin JoanDirectorGrant(A)5K—$0
Jul 9, 2025Kelley Susan L.DirectorGrant(A)5K—$0
Jul 9, 2025Matz Gregory WDirectorGrant(A)5K—$0
Jul 9, 2025Grossman Jessica D.DirectorGrant(A)5K—$0
Jan 28, 2025Haring-Layton MarDeeChief Accounting OfficerGrant(A)38K—$0
Jan 28, 2025Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)107K—$0
Jun 5, 2024Rastetter William HDirectorGrant(A)40K—$0
Jun 5, 2024Grossman Jessica D.DirectorGrant(A)40K—$0
Jun 5, 2024Kelley Susan L.DirectorGrant(A)40K—$0
Jun 5, 2024Steele Robin JoanDirectorGrant(A)40K—$0
Jun 5, 2024Matz Gregory WDirectorGrant(A)40K—$0
Mar 12, 2024Fair John AChief Commercial OfficerGrant(A)290K—$0
Mar 12, 2024Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)750K—$0
Mar 12, 2024Haring-Layton MarDeeChief Accounting OfficerGrant(A)290K—$0
Jun 21, 2023Grossman Jessica D.DirectorGrant(A)40K—$0
Jun 21, 2023Steele Robin JoanDirectorGrant(A)40K—$0
Jun 21, 2023Kelley Susan L.DirectorGrant(A)40K—$0
Jun 21, 2023Ononye-Onyia Sophia NnennaDirectorGrant(A)40K—$0
Jun 21, 2023Rastetter William HDirectorGrant(A)40K—$0
Jun 21, 2023Blanchard Cheryl RDirectorGrant(A)40K—$0
Jun 21, 2023Matz Gregory WDirectorGrant(A)40K—$0
Jan 24, 2023Walters-Hoffert LisaChief Financial OfficerGrant(A)290K—$0
Jan 24, 2023Fair John AChief Commercial OfficerGrant(A)290K—$0
Jan 24, 2023Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)750K—$0
Jun 23, 2022Kelley Susan L.DirectorGrant(A)38K—$0
Jun 23, 2022Steele Robin JoanDirectorGrant(A)38K—$0
Jun 23, 2022Ononye-Onyia Sophia NnennaDirectorGrant(A)38K—$0
Jun 23, 2022Matz Gregory WDirectorGrant(A)38K—$0
Jun 23, 2022Grossman Jessica D.DirectorGrant(A)38K—$0
Jun 23, 2022Rastetter William HDirectorGrant(A)38K—$0
Jun 23, 2022Blanchard Cheryl RDirectorGrant(A)38K—$0
Jan 25, 2022Walters-Hoffert LisaChief Financial OfficerGrant(A)185K—$0
Jan 25, 2022Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)628K—$0
Jan 25, 2022Fair John AChief Strategy OfficerGrant(A)185K—$0
Jun 24, 2021Matz Gregory WDirectorGrant(A)30K—$0
Jun 24, 2021Rastetter William HDirectorGrant(A)30K—$0
Jun 24, 2021Steele Robin JoanDirectorGrant(A)30K—$0
Jun 24, 2021Kelley Susan L.DirectorGrant(A)30K—$0
Jun 24, 2021Blanchard Cheryl RDirectorGrant(A)30K—$0
Jun 24, 2021Grossman Jessica D.DirectorGrant(A)30K—$0
Apr 16, 2021Ononye-Onyia Sophia NnennaDirectorGrant(A)45K—$0
Jan 26, 2021Walters-Hoffert LisaChief Financial OfficerGrant(A)168K—$0
Jan 26, 2021Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)525K—$0
Jan 26, 2021Fair John AChief Strategy OfficerGrant(A)168K—$0
Jun 25, 2020Steele Robin JoanDirectorGrant(A)23K—$0
Jun 25, 2020Grossman Jessica D.DirectorGrant(A)23K—$0
Jun 25, 2020Kelley Susan L.DirectorGrant(A)23K—$0
Jun 25, 2020Blanchard Cheryl RDirectorGrant(A)23K—$0
Jun 25, 2020Matz Gregory WDirectorGrant(A)23K—$0
Jun 25, 2020Rastetter William HDirectorGrant(A)23K—$0
Mar 6, 2020Walters-Hoffert LisaChief Financial OfficerGrant(A)68K—$0
Mar 6, 2020Fair John AChief Strategy OfficerGrant(A)68K—$0
Mar 6, 2020Johnson Sabrina MartucciChef Executive Officer, DirectorGrant(A)280K—$0
Nov 20, 2019Blanchard Cheryl RDirectorGrant(A)45K—$0
Jun 13, 2019Rastetter William HDirectorGrant(A)23K—$0
Jun 13, 2019Grossman Jessica D.DirectorGrant(A)23K—$0
Jun 13, 2019Steele Robin JoanDirectorGrant(A)23K—$0
Jun 13, 2019Kelley Susan L.DirectorGrant(A)23K—$0
Jun 13, 2019Hawley RogerDirectorGrant(A)23K—$0
Jun 13, 2019Matz Gregory WDirectorGrant(A)23K—$0
Apr 11, 2019Hawley RogerDirectorBuy(P)455K$1.10$500K
Jan 29, 2019Walters-Hoffert LisaChief Financial OfficerGrant(A)75K—$0
Jan 29, 2019Johnson Sabrina MartucciChief Executive Officer, DirectorGrant(A)195K—$0
Sep 13, 2018Matz Gregory WDirectorGrant(A)45K—$0
Sep 7, 2018Walters-Hoffert LisaChief Financial OfficerGrant(A)100K—$0
Sep 7, 2018Johnson Sabrina MartucciChief Executive Officer, DirectorGrant(A)192K—$0
Jul 10, 2018Rastetter William HDirectorGrant(A)45K—$0
Jul 10, 2018Kelley Susan L.DirectorGrant(A)45K—$0
Jul 10, 2018Grossman Jessica D.DirectorGrant(A)45K—$0
Jul 10, 2018Hawley RogerDirectorGrant(A)45K—$0
Jul 10, 2018Steele Robin JoanDirectorGrant(A)45K—$0
Jun 11, 2018Hawley RogerDirectorBuy(P)140K$1.45$203K
Jul 19, 2017Walters-Hoffert LisaChief Financial OfficerGrant(A)444K——
Jul 19, 2017Johnson Sabrina MartucciChief Executive Officer, Director, 10% OwnerGrant(A)962K——
Jul 19, 2017Steele Robin JoanDirectorGrant(A)2K—$0
Jul 19, 2017Kelley Susan L.DirectorGrant(A)2K—$0
Jul 19, 2017Steele Robin JoanDirectorGrant(A)246K——
Jul 19, 2017Hawley RogerDirectorGrant(A)2K—$0
Jul 19, 2017Hawley RogerDirectorGrant(A)10K——
Jul 19, 2017Hawley RogerDirectorGrant(A)183K——
Jul 19, 2017Hawley RogerDirectorGrant(A)308K—$0
Jul 19, 2017Rastetter William HDirectorGrant(A)2K—$0
Apr 3, 2017Friedman Paul ADirectorGrant(A)10K$0.73$7K
Jan 6, 2017Guiffre Christopherd TChief Executive Officer, DirectorGrant(A)150K—$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Issuer: Cerulean Pharma Inc., SEC CIK 0001401914. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under CERU and shows every filing by that issuer (also filed as DARE).

Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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