C4 Therapeutics, Inc.
Biological Products, (no Diagnostic Substances)
490 Arsenal Way, Suite 120, Watertown, MA, 02472 Insider Ownership
Above 5% Ownership
- 13F-HR/A
- 13F-HR
- SC 13G
- 13F-HR
- 13F-HR
- SC 13G
- 13F-HR
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G
- 13F-HR
- 13F-HR
- 4
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G
- SC 13G
- 4
- SC 13G/A
- SC 13G
- 13F-HR
- 13F-HR/A
- SC 13G/A
- SC 13G
- SC 13G/A
- 13F-HR
- SC 13D/A
- 4
- SC 13D/A
- SC 13G
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G/A
- SC 13G
- SC 13G/A
- SC 13G
- 4
Adams Kendra
Adams Kendra
12 Nov 24
Adams Kendra
20 Sep 24
Adams Kendra
08 Mar 24
Adams Kendra
15 Feb 24
Adams Kendra
19 Sep 23
Anderson Kenneth Carl
Anderson Kenneth Carl
05 Jul 23
Anderson Kenneth Carl
06 Jan 23
Anderson Kenneth Carl
04 Jan 23
Anderson Kenneth Carl
26 Jan 22
Anderson Kenneth Carl
07 Jul 21
Bessen Laura
Bessen Laura
18 Jul 24
Bessen Laura
21 Jun 24
Bessen Laura
16 Jun 23
Bessen Laura
02 Aug 22
Bessen Laura
02 Aug 22
Boyle Scott N
Boyle Scott N
12 Nov 24
Boyle Scott N
17 Sep 24
Boyle Scott N
31 Aug 23
Boyle Scott N
27 May 22
Boyle Scott N
17 Mar 22
Cohen Alain J
Cohen Alain J
19 Nov 07
Cohen Alain J
05 May 04
Amended Statement Of Beneficial Ownership Of More Than 5%.
17 Feb 04
Cohen Alain J
05 Feb 04
Cohen Alain J
31 Oct 03
Cohen Marc A
13 Feb 12
Cohen Marc A
29 Oct 03
Cohen Marc A
24 Oct 03
Cohen Marc A
04 Sep 03
Cohen Marc A
27 Aug 03
Cooper Ronald Harold Wilfred
Cooper Ronald Harold Wilfred
01 Oct 24
Cooper Ronald Harold Wilfred
11 Jun 24
Cooper Ronald Harold Wilfred
25 Apr 22
Cooper Ronald Harold Wilfred
25 Jan 21
Cooper Ronald Harold Wilfred
15 Nov 18
Crystal Adam
Crystal Adam
08 Feb 24
Crystal Adam
23 Dec 21
Crystal Adam
12 Oct 21
Crystal Adam
05 Oct 21
Crystal Adam
02 Aug 21
Downey Bruce
Bruce Downey
20 Dec 23
Downey Bruce
24 Jun 20
Downey Bruce
21 Jun 19
Downey Bruce
07 Nov 16
Downey Bruce
13 Jun 14
Dubin Glenn
Dubin Glenn
05 Jul 22
Dubin Glenn
05 Apr 22
Dubin Glenn
16 Mar 21
Highbridge Capital Management Llc
14 Jun 10
Highbridge Capital Management Llc
13 Jul 07
Fawell Stephen
Fawell Stephen
03 Sep 24
Fawell Stephen
03 Sep 24
Fisher Stewart
Fisher Stewart
08 Mar 24
Fisher Stewart
15 Feb 23
Fisher Stewart
14 Jun 22
Fisher Stewart
16 Feb 21
Fisher Stewart
04 Feb 21
Grogan Donna Roy
Grogan Donna Roy
02 Jul 24
Grogan Donna Roy
21 Jun 24
Grogan Donna Roy
03 Oct 23
Grogan Donna Roy
02 Aug 22
Grogan Donna Roy
20 Sep 19
Hirsch Andrew
Hirsch Andrew
17 Sep 24
Hirsch Andrew
03 Jun 24
Hirsch Andrew
14 Jun 22
Hirsch Andrew
24 Apr 19
Hirsch Andrew
21 Sep 16
Hughes Owen
Hughes Owen
13 Nov 24
Hughes Owen
04 Oct 23
Hughes Owen
30 Dec 21
Hughes Owen
09 Jun 14
Hughes Owen
03 May 13
Koppikar Utpal
Koppikar Utpal
18 Nov 22
Koppikar Utpal
18 Aug 22
Koppikar Utpal
03 Mar 22
Koppikar Utpal
12 Jul 21
Koppikar Utpal
30 Mar 20
Mahaney Paige
Mahaney Paige
29 Oct 24
Mahaney Paige
29 Oct 24
Mckee William
Mckee William
15 Aug 23
Mckee William
16 Aug 17
Mckee William
10 Jun 15
Mckee William
23 Dec 03
Mckee William
12 Jun 03
Mossler Mark
Mossler Mark
10 Apr 24
Mossler Mark
19 Sep 23
Prokupets Elena
Prokupets Elena
29 Sep 21
Prokupets Elena
24 Sep 21
Prokupets Elena
14 Sep 21
Prokupets Elena
06 Oct 20
Prokupets Elena
01 Oct 20
Reyno Leonard
Reyno Leonard
11 Jul 24
Reyno Leonard
15 Feb 24
Reyno Leonard
12 Jul 23
Reyno Leonard
12 Jul 23
Reyno Leonard
26 Aug 11
Salter Malcolm
Salter Malcolm
18 Oct 24
Salter Malcolm
21 Jun 24
Salter Malcolm
16 Jun 23
Salter Malcolm
18 Jan 22
Salter Malcolm
17 Jun 21
Schick Kelly
Schick Kelly
17 Sep 24
Schick Kelly
01 Feb 23
Schick Kelly
14 Jun 22
Schick Kelly
17 Mar 22
Schick Kelly
17 Nov 20
Siegel Jolie
Siegel Jolie
14 Jun 22
Siegel Jolie
27 May 22
Siegel Jolie
16 Feb 22
Siegel Jolie
02 Aug 21
Siegel Jolie
25 Nov 19
Wahlberg Laura Jean
Wahlberg Laura Jean
16 Feb 21
Wahlberg Laura Jean
01 Oct 20
White Lauren
White Lauren
19 Sep 23
White Lauren
19 Sep 23
White Lauren
31 Aug 23
White Lauren
01 Feb 23
White Lauren
16 Feb 22
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Quarterly Holdings Report
19 Aug 24
Quarterly Holdings Report
15 May 24
29 Mar 24
Quarterly Holdings Report
14 Aug 23
Quarterly Holdings Report
16 May 22
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14 Feb 22
Quarterly Holdings Report
15 Nov 21
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 19
09 Feb 18
Amended Statement Of Beneficial Ownership Of More Than 5%.
13 Feb 17
Soleus Capital Master Fund, L.p.
14 Nov 24
02 Feb 24
13 Oct 22
Amended Statement Of Beneficial Ownership Of More Than 5%.
10 Feb 22
27 Jan 22
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Amended Statement Of Beneficial Ownership Of More Than 5%.
27 Jan 23
20 Jan 23
Quarterly Holdings Report
14 Nov 18
Quarterly Holdings Report
14 Nov 16
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07 Jan 05
Blackrock Inc.
31 Jan 19
30 Jan 19
08 Jul 16
04 Feb 11
09 Feb 07
State Street Corp
14 Feb 18
Perretta Christopher
19 May 15
11 Feb 11
Correspondence With The Sec.
18 Nov 10
Statement Of Changes In Beneficial Ownership Of Securities.
22 Aug 00
Perceptive Advisors Llc
14 Mar 23
Perceptive Advisors Llc
29 Sep 21
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 19
09 Nov 17
Quarterly Holdings Report
16 Nov 09
Orbimed Advisors Llc
Orbimed Advisors Llc
13 May 22
Orbimed Advisors Llc
17 Dec 21
10 Feb 09
27 Feb 07
Orbimed Advisors Llc
16 Aug 05
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Quarterly Holdings Report
16 Sep 24
14 Feb 24
26 Nov 19
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 17
Quarterly Holdings Report
2024 undefined
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12 Jan 24
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Amended Statement Of Beneficial Ownership Of More Than 5%.
13 Nov 24
Ra Capital Management, L.p.
25 Jul 23
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Nov 22
16 Feb 21
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 14
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Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 22
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 22
10 Feb 16
10 Feb 98
05 Feb 98
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Amended Statement Of Beneficial Ownership Of More Than 5%.
30 Jan 24
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 22
Cormorant Asset Management, Lp
05 Aug 21
Cormorant Asset Management, Lp
23 Jun 21
07 Nov 19
Cobro Ventures Opportunity Fund, L.p.
Amended Statement Of Beneficial Ownership Of More Than 5%.
15 Jun 21
Acquired More Than 5% Ownership Of Any Class Of A Company's Securities.
16 Oct 20
Amended Notice Of An Exempt Offering Of Securities Under Regulation D.
29 Jan 20
Notice Of An Exempt Offering Of Securities Under Regulation D.
22 Jan 20
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Amended Statement Of Beneficial Ownership Of More Than 5%.
07 Sep 21
16 Feb 21
Amended Statement Of Beneficial Ownership Of More Than 5%.
12 Feb 21
Amended Statement Of Beneficial Ownership Of More Than 5%.
12 Feb 21
Amended Statement Of Beneficial Ownership Of More Than 5%.
14 Feb 19
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13 Nov 24
Amended Statement Of Beneficial Ownership Of More Than 5%.
11 Feb 21
Amended Statement Of Beneficial Ownership Of More Than 5%.
10 Apr 14
15 Feb 05
10 Feb 05
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08 Nov 24
23 Oct 24
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25 Oct 24
14 Feb 24
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Commodore Capital Lp
16 Nov 22