Filer Snapshot

COLLEGIUM PHARMACEUTICAL, INC

CIK 0001267565. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Company

Total filings

826

Latest filing

07 Apr 2026

Industry

n/a

Filing-backed research brief

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Latest signal: SEC filing timeline only. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

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Populates from the latest parsed 13F information table.

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13D/G large stake

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No recent parsed 13D/G stake row for this CIK.

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Source: SEC filing ARS

ARS filed on 07 Apr 2026 for CIK 0001267565.

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Listed symbols
COLL on Nasdaq
At a glance Names, identifiers, and filing context for this profile. 1 identity field
Business address
100 Technology Center Drive, Stoughton, MA, 02072
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 2 profile fields available
Incorporated in
VA
Fiscal year end
31 December

Filer intelligence

What SEC filings say about COLLEGIUM PHARMACEUTICAL, INC

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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SEC source mix

Counts show available parsed rows, not one combined ownership total.

No XML rows yet
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Forms 3/4/5 No rows yet

Officer, director, and 10% owner holdings or transactions.

No parsed ownership summary yet

We still show the SEC filing timeline below. The intelligence summary will populate when parsed 13F, 13D/G, or Forms 3/4/5 data exists for this CIK.

SEC filing record

CIK 0001267565 filing coverage

Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.

SEC filings
826
First seen
20 Oct 2003
Latest filing
07 Apr 2026
Entity
Company

Observed form types

ARS DEF 14A 8-K 4 SCHEDULE 13G/A 144 10-K SCHEDULE 13G 10-Q 3 +33 more

CIK-linked evidence first

COLLEGIUM PHARMACEUTICAL, INC SEC filings 19459J104 holder history Open SEC filing index

Latest Filings

Showing the latest 12 of 820 SEC filings for COLLEGIUM PHARMACEUTICAL, INC.

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ARS File 001-37372

ARS

Filing date
07 Apr 2026
Reporting date
31 Dec 2025
SEC evidence
Open document Open filing
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DEF 14A File 001-37372

DEF 14A

Filing date
07 Apr 2026
Reporting date
14 May 2026
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4

4 filing

Filing date
03 Apr 2026
Reporting date
17 Mar 2026
SEC evidence
Open document Open filing
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SCHEDULE 13G/A File 005-88843

SCHEDULE 13G/A filing

Filing date
26 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
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4

4 filing

Filing date
20 Mar 2026
Reporting date
18 Mar 2026
SEC evidence
Open document Open filing
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144 File 001-37372

144 filing

Filing date
18 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
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4

4 filing

Filing date
11 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
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144 File 001-37372

144 filing

Filing date
09 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
05 Mar 2026
Reporting date
03 Mar 2026
SEC evidence
Open document Open filing
Next action
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144 File 001-37372

144 filing

Filing date
03 Mar 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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