Insider Transactions last 24 months for Cullinan Therapeutics, Inc. - NSDQ: CGEM
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Michaelson Jennifer Chief Scientific Officer 03/05/2026 DS Direct COM 8,000 $15.68 $125,440.00 170,844 Michaelson Jennifer Chief Scientific Officer 03/05/2026 AM Direct COM 4,000 $4.30 $17,200.00 178,844 Michaelson Jennifer Chief Scientific Officer 02/25/2026 DS Direct COM 1,780 $14.14 $25,169.20 174,844 Sumer Jacquelyn L Chief Legal Officer 02/24/2026 DS Direct COM 3,601 $14.47 $52,106.47 128,089 Jones Jeffrey Alan Chief Medical Officer 02/24/2026 DS Direct COM 4,582 $14.47 $66,301.54 159,968 Ahmed Nadim President and CEO 02/24/2026 DS Direct COM 13,515 $14.47 $195,562.05 390,803 Michaelson Jennifer Chief Scientific Officer 02/24/2026 DS Direct COM 3,601 $14.47 $52,106.47 176,624 Michaelson Jennifer Chief Scientific Officer 02/23/2026 DS Direct COM 1,752 $13.99 $24,510.48 180,225 Ahmed Nadim President and CEO 02/20/2026 DS Direct COM 16,381 $13.62 $223,109.22 404,318 Sumer Jacquelyn L Chief Legal Officer 02/20/2026 DS Direct COM 3,742 $13.62 $50,966.04 131,690 Michaelson Jennifer Chief Scientific Officer 02/20/2026 DS Direct COM 8,000 $14.30 $114,400.00 181,977 Michaelson Jennifer Chief Scientific Officer 02/20/2026 AM Direct COM 8,000 $4.30 $34,400.00 189,977 Michaelson Jennifer Chief Scientific Officer 02/20/2026 DS Direct COM 3,742 $13.62 $50,966.04 181,977 Jones Jeffrey Alan Chief Medical Officer 02/20/2026 DS Direct COM 4,982 $13.62 $67,854.84 164,550 Fenton Mary Kay Chief Financial Officer 02/20/2026 DS Direct COM 4,398 $13.62 $59,900.76 126,380 Michaelson Jennifer Chief Scientific Officer 02/18/2026 AA Direct COM 57,500 $0.00 $0.00 185,719 Fenton Mary Kay Chief Financial Officer 02/18/2026 AA Direct COM 68,750 $0.00 $0.00 130,778 Michaelson Jennifer Chief Scientific Officer 02/12/2026 DS Direct COM 416 $12.03 $5,004.48 128,219 Michaelson Jennifer Chief Scientific Officer 01/22/2026 DS Direct COM 4,000 $12.30 $49,200.00 128,635 Fenton Mary Kay Chief Financial Officer 12/31/2025 AA Direct COM 27 $6.49 $175.23 62,028 Ahmed Nadim President and CEO 12/23/2025 DS Direct COM 9,922 $10.01 $99,319.22 420,699 Michaelson Jennifer Chief Scientific Officer 12/19/2025 DS Direct COM 1,345 $10.01 $13,463.45 132,635 Michaelson Jennifer Chief Scientific Officer 12/18/2025 DS Direct COM 2,898 $9.67 $28,023.66 133,980 Jones Jeffrey Alan Chief Medical Officer 12/18/2025 DS Direct COM 4,632 $9.67 $44,791.44 169,532 Sumer Jacquelyn L Chief Legal Officer 12/18/2025 DS Direct COM 3,480 $9.67 $33,651.60 135,432
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Michaelson Jennifer Chief Scientific Officer 02/18/2026 AA Direct COM 57,500 $0.00 $0.00 185,719 Fenton Mary Kay Chief Financial Officer 02/18/2026 AA Direct COM 68,750 $0.00 $0.00 130,778 Fenton Mary Kay Chief Financial Officer 12/31/2025 AA Direct COM 27 $6.49 $175.23 62,028 Lynx1 Capital Management Lp Other 10/28/2025 AP Indirect COM 165,667 $8.40 $1,391,685.63 8,963,500 Lynx1 Capital Management Lp Other 10/17/2025 AP Indirect COM 32,217 $7.84 $252,565.17 8,797,833 Lynx1 Capital Management Lp Other 10/16/2025 AP Indirect COM 150,000 $8.86 $1,328,250.00 8,765,616 Lynx1 Capital Management Lp Other 10/15/2025 AP Indirect COM 51,500 $7.94 $409,049.05 8,615,616 Lynx1 Capital Management Lp Other 10/14/2025 AP Indirect COM 15,032 $7.59 $114,047.78 8,564,116 Lynx1 Capital Management Lp Other 10/10/2025 AP Indirect COM 277,298 $7.36 $2,041,384.69 8,549,084 Lynx1 Capital Management Lp Other 10/09/2025 AP Indirect COM 626,043 $6.70 $4,191,858.72 8,271,786 Lynx1 Capital Management Lp Other 10/08/2025 AP Indirect COM 556,300 $6.46 $3,593,698.00 7,645,743 Fenton Mary Kay Chief Financial Officer 02/19/2025 AA Direct COM 60,000 $0.00 $0.00 60,000 Jones Jeffrey Alan Chief Medical Officer 02/19/2025 AA Direct COM 65,000 $0.00 $0.00 179,059 Ahmed Nadim President and CEO 02/19/2025 AA Direct COM 180,000 $0.00 $0.00 443,150 Sumer Jacquelyn L Chief Legal Officer 02/19/2025 AA Direct COM 50,000 $0.00 $0.00 140,651 Savill Corrine Chief Business Officer 02/19/2025 AA Direct COM 37,500 $0.00 $0.00 240,990 Michaelson Jennifer Chief Scientific Officer 02/19/2025 AA Direct COM 50,000 $0.00 $0.00 145,760 Michaelson Jennifer Chief Scientific Officer 07/01/2024 AA Direct COM 2,360 $9.00 $21,240.00 131,942 Ebeling Thomas Director 05/23/2024 AA Direct COM 16,475 $12.73 $209,726.75 168,203 Ebeling Thomas Director 05/23/2024 AA Direct COM 84,224 $4.30 $362,163.20 151,728
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Michaelson Jennifer Chief Scientific Officer 03/05/2026 DS Direct COM 8,000 $15.68 $125,440.00 170,844 Michaelson Jennifer Chief Scientific Officer 02/25/2026 DS Direct COM 1,780 $14.14 $25,169.20 174,844 Sumer Jacquelyn L Chief Legal Officer 02/24/2026 DS Direct COM 3,601 $14.47 $52,106.47 128,089 Jones Jeffrey Alan Chief Medical Officer 02/24/2026 DS Direct COM 4,582 $14.47 $66,301.54 159,968 Ahmed Nadim President and CEO 02/24/2026 DS Direct COM 13,515 $14.47 $195,562.05 390,803 Michaelson Jennifer Chief Scientific Officer 02/24/2026 DS Direct COM 3,601 $14.47 $52,106.47 176,624 Michaelson Jennifer Chief Scientific Officer 02/23/2026 DS Direct COM 1,752 $13.99 $24,510.48 180,225 Ahmed Nadim President and CEO 02/20/2026 DS Direct COM 16,381 $13.62 $223,109.22 404,318 Sumer Jacquelyn L Chief Legal Officer 02/20/2026 DS Direct COM 3,742 $13.62 $50,966.04 131,690 Michaelson Jennifer Chief Scientific Officer 02/20/2026 DS Direct COM 8,000 $14.30 $114,400.00 181,977 Michaelson Jennifer Chief Scientific Officer 02/20/2026 DS Direct COM 3,742 $13.62 $50,966.04 181,977 Jones Jeffrey Alan Chief Medical Officer 02/20/2026 DS Direct COM 4,982 $13.62 $67,854.84 164,550 Fenton Mary Kay Chief Financial Officer 02/20/2026 DS Direct COM 4,398 $13.62 $59,900.76 126,380 Michaelson Jennifer Chief Scientific Officer 02/12/2026 DS Direct COM 416 $12.03 $5,004.48 128,219 Michaelson Jennifer Chief Scientific Officer 01/22/2026 DS Direct COM 4,000 $12.30 $49,200.00 128,635 Ahmed Nadim President and CEO 12/23/2025 DS Direct COM 9,922 $10.01 $99,319.22 420,699 Michaelson Jennifer Chief Scientific Officer 12/19/2025 DS Direct COM 1,345 $10.01 $13,463.45 132,635 Michaelson Jennifer Chief Scientific Officer 12/18/2025 DS Direct COM 2,898 $9.67 $28,023.66 133,980 Jones Jeffrey Alan Chief Medical Officer 12/18/2025 DS Direct COM 4,632 $9.67 $44,791.44 169,532 Sumer Jacquelyn L Chief Legal Officer 12/18/2025 DS Direct COM 3,480 $9.67 $33,651.60 135,432 Michaelson Jennifer Chief Scientific Officer 12/15/2025 DS Direct COM 995 $11.90 $11,840.50 136,878 Michaelson Jennifer Chief Scientific Officer 12/12/2025 DS Direct COM 2,148 $12.38 $26,592.24 137,873 Michaelson Jennifer Chief Scientific Officer 11/24/2025 DS Direct COM 4,000 $12.30 $49,200.00 138,004 Sumer Jacquelyn L Chief Legal Officer 02/25/2025 DS Direct COM 3,756 $8.53 $32,038.68 136,895 Ahmed Nadim President and CEO 02/25/2025 DS Direct COM 12,529 $8.53 $106,872.37 430,621
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Michaelson Jennifer Chief Scientific Officer 03/05/2026 AM Direct COM 4,000 $4.30 $17,200.00 178,844 Michaelson Jennifer Chief Scientific Officer 02/20/2026 AM Direct COM 8,000 $4.30 $34,400.00 189,977 Ebeling Thomas Director 06/10/2024 AM Direct COM 18,450 $13.00 $239,850.00 186,653 Michaelson Jennifer Chief Scientific Officer 05/07/2024 AM Direct COM 5,606 $4.30 $24,105.80 135,188 Michaelson Jennifer Chief Scientific Officer 05/06/2024 AM Direct COM 50,000 $4.30 $215,000.00 187,582
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Transaction Type Key A = Acquired, D = Disposed 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
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