Insider Transactions last 24 months for C4 Therapeutics, Inc. - NSDQ: CCCC
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Adams Kendra Chief Financial Officer 09/18/2025 DF Direct COM 2,775 $3.32 $9,213.00 162,342 Adams Kendra Chief Financial Officer 09/18/2025 AM Direct COM 6,250 $0.00 $0.00 165,117 Reyno Leonard Chief Medical Officer 07/10/2025 DF Direct COM 7,382 $1.99 $14,690.18 166,382 Grogan Donna Roy Director 07/01/2025 AA Direct COM 9,609 $1.51 $14,509.59 51,889 Anderson Kenneth Carl Director 07/01/2025 AA Direct COM 7,616 $1.51 $11,500.16 135,225 Anderson Kenneth Carl Director 04/01/2025 AA Direct COM 7,841 $1.44 $11,251.84 127,609 Grogan Donna Roy Director 04/01/2025 AA Direct COM 9,581 $1.44 $13,748.74 42,280 Boyle Scott N Chief Business Officer 02/18/2025 DS Direct COM 669 $3.15 $2,107.35 107,805 Hirsch Andrew President & CEO 02/15/2025 DF Direct COM 9,370 $3.18 $29,796.60 423,145 Reyno Leonard Chief Medical Officer 02/14/2025 DF Direct COM 5,145 $3.18 $16,361.10 173,764 Reyno Leonard Chief Medical Officer 02/14/2025 AA Direct COM 87,100 $0.00 $0.00 178,909 Mahaney Paige Chief Scientific Officer 02/14/2025 AA Direct COM 28,200 $0.00 $0.00 105,000 Adams Kendra Chief Financial Officer 02/14/2025 DF Direct COM 4,559 $3.18 $14,497.62 165,117 Adams Kendra Chief Financial Officer 02/14/2025 AA Direct COM 87,100 $0.00 $0.00 169,676 Schick Kelly Chief People Officer 02/14/2025 DF Direct COM 2,368 $3.18 $7,530.24 108,885 Schick Kelly Chief People Officer 02/14/2025 AA Direct COM 56,500 $0.00 $0.00 111,253 Mossler Mark Chief Accounting Officer 02/14/2025 DF Direct COM 1,586 $3.18 $5,043.48 18,204 Boyle Scott N Chief Business Officer 02/14/2025 DF Direct COM 2,368 $3.18 $7,530.24 108,474 Boyle Scott N Chief Business Officer 02/14/2025 DS Direct COM 490 $3.15 $1,543.50 110,842 Boyle Scott N Chief Business Officer 02/14/2025 AA Direct COM 56,500 $0.00 $0.00 111,332 Siegel Jolie Chief Legal Officer 02/14/2025 DF Direct COM 2,914 $3.18 $9,266.52 107,939 Siegel Jolie Chief Legal Officer 02/14/2025 AA Direct COM 56,500 $0.00 $0.00 110,853 Hirsch Andrew President & CEO 02/14/2025 DF Direct COM 12,847 $3.18 $40,853.46 432,515 Hirsch Andrew President & CEO 02/14/2025 AA Direct COM 223,500 $0.00 $0.00 445,362 Adams Kendra Chief Financial Officer 02/13/2025 DF Direct COM 1,863 $3.20 $5,961.60 82,576
1   2   3   4   Next  Last   You are at page 1 of 4 pages
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Grogan Donna Roy Director 07/01/2025 AA Direct COM 9,609 $1.51 $14,509.59 51,889 Anderson Kenneth Carl Director 07/01/2025 AA Direct COM 7,616 $1.51 $11,500.16 135,225 Anderson Kenneth Carl Director 04/01/2025 AA Direct COM 7,841 $1.44 $11,251.84 127,609 Grogan Donna Roy Director 04/01/2025 AA Direct COM 9,581 $1.44 $13,748.74 42,280 Reyno Leonard Chief Medical Officer 02/14/2025 AA Direct COM 87,100 $0.00 $0.00 178,909 Mahaney Paige Chief Scientific Officer 02/14/2025 AA Direct COM 28,200 $0.00 $0.00 105,000 Adams Kendra Chief Financial Officer 02/14/2025 AA Direct COM 87,100 $0.00 $0.00 169,676 Schick Kelly Chief People Officer 02/14/2025 AA Direct COM 56,500 $0.00 $0.00 111,253 Boyle Scott N Chief Business Officer 02/14/2025 AA Direct COM 56,500 $0.00 $0.00 111,332 Siegel Jolie Chief Legal Officer 02/14/2025 AA Direct COM 56,500 $0.00 $0.00 110,853 Hirsch Andrew President & CEO 02/14/2025 AA Direct COM 223,500 $0.00 $0.00 445,362 Anderson Kenneth Carl Director 01/02/2025 AA Direct COM 3,074 $3.66 $11,250.84 119,768 Grogan Donna Roy Director 01/02/2025 AA Direct COM 3,757 $3.66 $13,750.62 32,699 Mahaney Paige Chief Scientific Officer 10/28/2024 AA Direct COM 76,800 $0.00 $0.00 76,800 Anderson Kenneth Carl Director 10/01/2024 AA Direct COM 2,023 $5.56 $11,247.88 116,694 Grogan Donna Roy Director 10/01/2024 AA Direct COM 2,474 $5.56 $13,755.44 28,942 Anderson Kenneth Carl Director 07/01/2024 AA Direct COM 2,320 $4.85 $11,252.00 114,671 Grogan Donna Roy Director 07/01/2024 AA Direct COM 2,836 $4.85 $13,754.60 26,468 Grogan Donna Roy Director 04/01/2024 AA Direct COM 1,697 $8.10 $13,745.70 23,632 Dubin Glenn Director 04/01/2024 AA Direct COM 1,358 $8.10 $10,999.80 22,075 Anderson Kenneth Carl Director 04/01/2024 AA Direct COM 1,389 $8.10 $11,250.90 112,351 Adams Kendra Chief Financial Officer 02/14/2024 AA Direct COM 36,700 $0.00 $0.00 82,039 Boyle Scott N Chief Business Officer 02/14/2024 AA Direct COM 27,300 $0.00 $0.00 52,330 Fisher Stewart Chief Scientific Officer 02/14/2024 AA Direct COM 27,300 $0.00 $0.00 129,121 Schick Kelly Chief People Officer 02/14/2024 AA Direct COM 27,300 $0.00 $0.00 52,251
1   2   Next  Last   You are at page 1 of 2 pages
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Adams Kendra Chief Financial Officer 09/18/2025 DF Direct COM 2,775 $3.32 $9,213.00 162,342 Reyno Leonard Chief Medical Officer 07/10/2025 DF Direct COM 7,382 $1.99 $14,690.18 166,382 Boyle Scott N Chief Business Officer 02/18/2025 DS Direct COM 669 $3.15 $2,107.35 107,805 Hirsch Andrew President & CEO 02/15/2025 DF Direct COM 9,370 $3.18 $29,796.60 423,145 Reyno Leonard Chief Medical Officer 02/14/2025 DF Direct COM 5,145 $3.18 $16,361.10 173,764 Adams Kendra Chief Financial Officer 02/14/2025 DF Direct COM 4,559 $3.18 $14,497.62 165,117 Schick Kelly Chief People Officer 02/14/2025 DF Direct COM 2,368 $3.18 $7,530.24 108,885 Mossler Mark Chief Accounting Officer 02/14/2025 DF Direct COM 1,586 $3.18 $5,043.48 18,204 Boyle Scott N Chief Business Officer 02/14/2025 DF Direct COM 2,368 $3.18 $7,530.24 108,474 Boyle Scott N Chief Business Officer 02/14/2025 DS Direct COM 490 $3.15 $1,543.50 110,842 Siegel Jolie Chief Legal Officer 02/14/2025 DF Direct COM 2,914 $3.18 $9,266.52 107,939 Hirsch Andrew President & CEO 02/14/2025 DF Direct COM 12,847 $3.18 $40,853.46 432,515 Adams Kendra Chief Financial Officer 02/13/2025 DF Direct COM 1,863 $3.20 $5,961.60 82,576 Schick Kelly Chief People Officer 02/13/2025 DF Direct COM 1,735 $3.20 $5,552.00 54,753 Boyle Scott N Chief Business Officer 02/13/2025 DF Direct COM 1,735 $3.20 $5,552.00 54,832 Siegel Jolie Chief Legal Officer 02/13/2025 DF Direct COM 2,135 $3.20 $6,832.00 54,353 Hirsch Andrew President & CEO 11/07/2024 DF Direct COM 5,550 $6.04 $33,522.00 221,862 Siegel Jolie Chief Legal Officer 11/07/2024 DF Direct COM 1,102 $6.04 $6,656.08 56,488 Schick Kelly Chief People Officer 11/07/2024 DF Direct COM 1,102 $6.04 $6,656.08 56,488 Adams Kendra Chief Financial Officer 11/07/2024 DF Direct COM 1,102 $6.04 $6,656.08 84,439 Boyle Scott N Chief Business Officer 11/07/2024 DF Direct COM 1,102 $6.04 $6,656.08 56,567 Adams Kendra Chief Financial Officer 09/18/2024 DF Direct COM 1,837 $6.38 $11,720.06 81,791 Siegel Jolie Chief Legal Officer 09/16/2024 DF Direct COM 661 $6.36 $4,203.96 53,840 Schick Kelly Chief People Officer 09/16/2024 DF Direct COM 661 $6.36 $4,203.96 53,840 Fisher Stewart Chief Scientific Officer 09/16/2024 DF Direct COM 661 $6.36 $4,203.96 130,710
1   2   Next  Last   You are at page 1 of 2 pages
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Adams Kendra Chief Financial Officer 09/18/2025 AM Direct COM 6,250 $0.00 $0.00 165,117 Hirsch Andrew President & CEO 11/07/2024 AM Direct COM 12,500 $0.00 $0.00 227,412 Siegel Jolie Chief Legal Officer 11/07/2024 AM Direct COM 3,750 $0.00 $0.00 57,590 Schick Kelly Chief People Officer 11/07/2024 AM Direct COM 3,750 $0.00 $0.00 57,590 Adams Kendra Chief Financial Officer 11/07/2024 AM Direct COM 3,750 $0.00 $0.00 85,541 Boyle Scott N Chief Business Officer 11/07/2024 AM Direct COM 3,750 $0.00 $0.00 57,669 Siegel Jolie Chief Legal Officer 09/16/2024 AM Direct COM 2,250 $0.00 $0.00 54,501 Schick Kelly Chief People Officer 09/16/2024 AM Direct COM 2,250 $0.00 $0.00 54,501 Fisher Stewart Chief Scientific Officer 09/16/2024 AM Direct COM 2,250 $0.00 $0.00 131,371 Adams Kendra Chief Financial Officer 09/16/2024 AM Direct COM 2,250 $0.00 $0.00 84,289 Boyle Scott N Chief Business Officer 09/16/2024 AM Direct COM 2,250 $0.00 $0.00 54,580 Hirsch Andrew President & CEO 09/16/2024 AM Direct COM 7,500 $0.00 $0.00 218,241
1   You are at page 1 of 1 pages
Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
Send to Excel
© 2000 - 2025 Zacks Investment Research