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Collegium Pharmaceutical
COLLNASDAQ
Collegium Pharmaceutical (NASDAQ:COLL) Stock, Insider Trading Activity
Collegium Pharmaceutical: Insider buying and selling updated today.
What is Insider Activity?
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
What are Collegium Pharmaceutical Inc Insiders Doing?
Insiders have report no purchases/sales in the last 30 days.
Notable Recent Insider Buys and Sales
- On May 29, 2024, Colleen Tupper, the company's EVP & CHIEF FINANCIAL OFFICER sold 19.71K shares for $34.21 each.
- On June 5, 2024, Shirley R Kuhlmann, the company's EVP AND GENERAL COUNSEL sold 25K shares for $32.57 each.
- On May 28, 2024, Scott Dreyer, the company's EVP & CHIEF COMMERCIAL OFFICER sold 33.02K shares for $28.97 each.
Ownership Statistics for Collegium Pharmaceutical Inc
Institutional Shares Held
28.890M
Institutional Percentage Held
88.3%
| Jun 05, 2024 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | -25.00K | $32.57 | -$814.18K | SELL | -15.21% | 139.41K | Jun 03 | View |
| May 29, 2024 | Colleen Tupper | EVP & CHIEF FINANCIAL OFFICER | -19.71K | $34.21 | -$674.37K | SELL | -13.09% | 130.84K | May 28 | View |
| May 28, 2024 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -33.02K | $28.97 | -$1.86M | SELL | -23.77% | 105.90K | May 23 - May 24 | View |
| May 16, 2024 | Garen G Bohlin | DIRECTOR | 7.69K | $19.02 | -$770.23K | SELL-OPTIONS | 17.18% | 52.47K | May 14 - May 16 | View |
| Mar 04, 2024 | Thomas B Smith | EVP AND CHIEF MEDICAL OFFICER | -995.00 | $36.76 | -$36.58K | SELL | -1.54% | 63.41K | Feb 29 | View |
| Feb 28, 2024 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -10.00K | $36.43 | -$364.27K | SELL | -6.72% | 138.92K | Feb 26 | View |
| Jan 18, 2024 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -23.56K | $32.28 | -$760.52K | SELL | -17.47% | 111.32K | Jan 16 | View |
| Dec 22, 2023 | Joseph Ciaffoni | PRESIDENT AND CEO | 0.00 | $25.86 | -$39.40K | SELL-OPTIONS | 0.00% | 275.00K | Dec 21 | View |
| Dec 20, 2023 | Joseph Ciaffoni | PRESIDENT AND CEO | 0.00 | $25.76 | -$607.58K | SELL-OPTIONS | 0.00% | 275.00K | Dec 18 - Dec 20 | View |
| Nov 29, 2023 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | 0.00 | $20.84 | -$252.97K | SELL-OPTIONS | 0.00% | 119.52K | Nov 27 | View |
| Jun 28, 2023 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | -17.98K | $21.72 | -$390.63K | SELL | -13.08% | 119.52K | Jun 26 | View |
| Jun 02, 2023 | Joseph Ciaffoni | PRESIDENT AND CEO | -62.54K | $21.84 | -$1.37M | SELL | -18.53% | 275.00K | Jun 01 - Jun 02 | View |
| Jun 01, 2023 | Joseph Ciaffoni | PRESIDENT AND CEO | -62.54K | $21.88 | -$1.37M | SELL | -15.63% | 337.54K | May 30 - May 31 | View |
| Mar 17, 2023 | Colleen Tupper | EVP & CHIEF FINANCIAL OFFICER | -31.64K | $23.77 | -$752.17K | SELL | -23.08% | 105.42K | Mar 15 | View |
| Mar 03, 2023 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -13.32K | $26.70 | -$355.75K | SELL | -8.99% | 134.88K | Mar 01 | View |
| Feb 14, 2023 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | 28.01K | $26.81 | -$1.23M | GRANT | 25.58% | 137.50K | Feb 10 - Feb 13 | View |
| Feb 14, 2023 | Joseph Ciaffoni | PRESIDENT AND CEO | 151.34K | $21.33 | -$2.90M | SELL-OPTIONS | 60.84% | 400.09K | Feb 10 - Feb 13 | View |
| Jan 11, 2023 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -17.83K | $27.39 | -$488.55K | SELL | -14.78% | 102.80K | Jan 09 | View |
| Dec 27, 2022 | Michael T. Heffernan | DIRECTOR | 0.00 | $19.86 | -$186.04K | SELL-OPTIONS | 0.00% | 28.02K | Dec 22 - Dec 27 | View |
| Dec 27, 2022 | Joseph Ciaffoni | PRESIDENT AND CEO | -2.46K | $23.67 | -$58.25K | SELL | -0.98% | 248.75K | Dec 22 - Dec 27 | View |
| Dec 21, 2022 | Michael T. Heffernan | DIRECTOR | 0.00 | $19.62 | -$583.12K | SELL-OPTIONS | 0.00% | 28.02K | Dec 19 - Dec 21 | View |
| Dec 21, 2022 | Joseph Ciaffoni | PRESIDENT AND CEO | -17.84K | $23.08 | -$411.84K | SELL | -6.63% | 251.21K | Dec 19 - Dec 21 | View |
| Dec 14, 2022 | Michael T. Heffernan | DIRECTOR | 0.00 | $18.62 | -$1.33M | SELL-OPTIONS | 0.00% | 28.02K | Dec 12 - Dec 13 | View |
| Dec 05, 2022 | Joseph Ciaffoni | PRESIDENT AND CEO | -54.40K | $19.31 | -$1.76M | SELL | -16.82% | 269.05K | Dec 01 - Dec 02 | View |
| Nov 30, 2022 | Joseph Ciaffoni | PRESIDENT AND CEO | 0.00 | $18.95 | -$262.30 | SELL-OPTIONS | 0.00% | 323.45K | Nov 28 | View |
| Nov 25, 2022 | Joseph Ciaffoni | PRESIDENT AND CEO | 0.00 | $18.95 | -$396.50 | SELL-OPTIONS | 0.00% | 323.45K | Nov 22 | View |
| Nov 22, 2022 | Joseph Ciaffoni | PRESIDENT AND CEO | 0.00 | $18.96 | -$12.17K | SELL-OPTIONS | 0.00% | 323.45K | Nov 18 | View |
| Oct 06, 2022 | Colleen Tupper | EVP & CHIEF FINANCIAL OFFICER | -4.35K | $17.35 | -$75.47K | SELL | -4.60% | 90.30K | Oct 04 | View |
| Sep 16, 2022 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | -38.59K | $18.07 | -$697.30K | SELL | -26.06% | 109.50K | Sep 15 | View |
| Aug 15, 2022 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | -300.00 | $20.01 | -$6.00K | SELL | -0.20% | 148.08K | Aug 11 | View |
| Mar 03, 2022 | Joseph Ciaffoni | PRESIDENT AND CEO | -76.09K | $18.47 | -$1.41M | SELL | -18.98% | 324.85K | Mar 01 | View |
| Feb 28, 2022 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -10.56K | $21.61 | -$228.18K | SELL | -8.01% | 121.23K | Feb 18 | View |
| Dec 17, 2021 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -5.69K | $18.33 | -$104.35K | SELL | -6.89% | 76.97K | Dec 15 | View |
| Jun 03, 2021 | Joseph Ciaffoni | PRESIDENT AND CEO | -10.53K | $15.64 | -$483.39K | SELL | -3.78% | 267.77K | Jun 01 - Jun 02 | View |
| May 12, 2021 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | -7.00K | $22.77 | -$159.39K | SELL | -7.22% | 89.99K | May 10 | View |
| Mar 17, 2021 | Michael T. Heffernan | DIRECTOR | -50.08K | $25.30 | -$1.27M | SELL | -92.52% | 4.05K | Mar 15 | View |
| Mar 03, 2021 | Joseph Ciaffoni | PRESIDENT AND CEO | -16.15K | $15.45 | -$1.07M | SELL | -5.49% | 278.31K | Mar 01 | View |
| Mar 03, 2021 | Alison B Fleming | CHIEF TECHNICAL OFFICER | -7.41K | $11.80 | -$401.35K | SELL | -4.75% | 148.75K | Jan 12 - Mar 01 | View |
| Feb 12, 2021 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -13.08K | $25.51 | -$333.66K | SELL | -13.58% | 83.26K | Feb 10 - Feb 11 | View |
| Jan 21, 2021 | Shirley R Kuhlmann | EVP AND GENERAL COUNSEL | 46.05K | $24.45 | -$148.68K | GRANT | 80.05% | 103.58K | Jan 19 - Jan 20 | View |
| Jan 20, 2021 | Scott Dreyer | EVP & CHIEF COMMERCIAL OFFICER | -1.32K | $22.89 | -$30.26K | SELL | -2.89% | 44.40K | Jan 15 | View |
| Jan 11, 2021 | Alison B Fleming | CHIEF TECHNOLOGY OFFICER | 0.00 | $13.95 | -$318.62K | SELL-OPTIONS | 0.00% | 111.42K | Jan 19 - Jan 07 | View |
| Dec 07, 2020 | Alison B Fleming | — | -5.97K | $19.24 | -$114.81K | SELL | -5.08% | 111.42K | Dec 03 | View |
| Oct 16, 2020 | Shirley R Kuhlmann | — | -7.06K | $20.82 | -$146.99K | SELL | -10.93% | 57.53K | Oct 15 | View |
| Aug 12, 2020 | Michael T. Heffernan | — | -13.07K | $19.13 | -$250.05K | SELL | -19.45% | 54.12K | Aug 11 | View |
| Jul 14, 2020 | Scott Dreyer | — | -2.02K | $16.93 | -$34.24K | TAX | -4.18% | 46.42K | Jul 10 - Jul 13 | View |
| Jun 02, 2020 | Joseph Ciaffoni | — | -16.39K | $14.83 | -$1.21M | TAX | -7.83% | 192.80K | Jun 01 - Jun 02 | View |
| May 20, 2020 | Scott Dreyer | — | 0.00 | $19.95 | -$64.80K | OPTION EXERCISE | 0.00% | 48.44K | May 18 | View |
| May 15, 2020 | Michael T. Heffernan | — | -19.25K | $21.63 | -$416.42K | SELL | -19.05% | 81.80K | May 13 | View |
| May 15, 2020 | Alison B Fleming | — | -7.99K | $21.67 | -$173.15K | SELL | -7.20% | 102.90K | May 13 | View |
| May 15, 2020 | Scott Dreyer | — | -4.43K | $22.61 | -$100.25K | SELL | -8.39% | 48.44K | May 13 | View |
| Jan 22, 2020 | Michael T. Heffernan | — | -20.61K | $13.83 | -$4.92M | TAX | -16.28% | 106.01K | Jan 21 | View |
| Jan 16, 2020 | Scott Dreyer | — | -1.32K | $23.87 | -$31.53K | SELL | -3.57% | 35.72K | Jan 14 | View |
| Nov 13, 2019 | David Hirsch | DIRECTOR | -25.00K | $19.33 | -$483.25K | SELL | -59.36% | 17.12K | Nov 08 | View |
| Nov 13, 2019 | Alison B Fleming | CHIEF TECHNOLOGY OFFICER | 0.00 | $12.59 | -$342.75K | SELL-OPTIONS | 0.00% | 73.56K | Nov 08 | View |
| Nov 08, 2019 | Joseph Ciaffoni | PRESIDENT AND CEO | 0.00 | $13.50 | -$683.95K | SELL-OPTIONS | 0.00% | 177.46K | Nov 07 | View |
| Sep 03, 2019 | David Hirsch | DIRECTOR | -2.25K | $10.49 | -$72.31K | SELL | -5.08% | 42.12K | Aug 29 | View |
| Jul 17, 2019 | Michael T. Heffernan | DIRECTOR | -25.00K | $11.26 | -$281.50K | SELL | -15.92% | 132.07K | Jul 15 | View |
FAQ
Is insider trading legal?
Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.
What are some examples of market manipulation?
Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.
Browse insider trades on all stocks.