Insider Transactions last 24 months for Amplitude, Inc. - NSDQ: AMPL
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Liu Curtis Chief Technology Officer 03/06/2026 DS Direct COM 33,201 $8.01 $265,840.41 603,756 Liu Curtis Chief Technology Officer 03/05/2026 DS Direct COM 30,061 $8.00 $240,539.10 636,957 Hansen Thomas Neergaard President 02/15/2026 DF Direct COM 69,142 $6.34 $438,360.28 1,845,845 Liu Curtis Chief Technology Officer 02/15/2026 DF Direct COM 26,672 $6.34 $169,100.48 730,280 Casey Andrew Chief Financial Officer 02/15/2026 DF Direct COM 39,438 $6.34 $250,036.92 1,066,770 Tzuo Tien Director 01/05/2026 AA Direct COM 999 $0.00 $0.00 98,542 Skates Spenser Chief Executive Officer 12/26/2025 DS Indirect COM 100 $12.00 $1,200.00 0 Skates Spenser Chief Executive Officer 12/26/2025 AC Indirect COM 100 $0.00 $0.00 100 Skates Spenser Chief Executive Officer 12/24/2025 DS Indirect COM 42,743 $12.01 $513,433.19 0 Skates Spenser Chief Executive Officer 12/24/2025 AC Indirect COM 42,743 $0.00 $0.00 42,743 Schultz Erica Director 12/15/2025 DS Direct COM 10,000 $10.88 $108,758.00 114,906 Schultz Erica Director 12/15/2025 AM Direct COM 10,000 $4.19 $41,900.00 124,906 Schultz Erica Director 11/17/2025 DS Direct COM 10,000 $10.23 $102,295.00 107,406 Schultz Erica Director 11/17/2025 AM Direct COM 10,000 $4.19 $41,900.00 117,406 Hansen Thomas Neergaard President 11/15/2025 DF Direct COM 91,618 $10.73 $983,061.14 1,914,987 Liu Curtis Chief Technology Officer 11/15/2025 DF Direct COM 36,092 $10.73 $387,267.16 756,952 Casey Andrew Chief Financial Officer 11/15/2025 DF Direct COM 54,400 $10.73 $583,712.00 1,106,208 Skates Spenser Chief Executive Officer 11/11/2025 DS Indirect COM 400,000 $10.99 $4,395,320.00 0 Skates Spenser Chief Executive Officer 11/11/2025 AC Indirect COM 400,000 $0.00 $0.00 400,000 Casey Andrew Chief Financial Officer 11/07/2025 AP Direct COM 30,000 $9.99 $299,790.00 1,160,608 Schultz Erica Director 10/15/2025 DS Direct COM 10,000 $10.12 $101,229.00 107,406 Schultz Erica Director 10/15/2025 AM Direct COM 10,000 $4.19 $41,900.00 117,406 Tzuo Tien Director 10/05/2025 AA Direct COM 977 $0.00 $0.00 97,543 Schultz Erica Director 09/15/2025 DS Direct COM 10,000 $11.06 $110,633.00 107,406 Schultz Erica Director 09/15/2025 AM Direct COM 10,000 $4.19 $41,900.00 117,406
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Tzuo Tien Director 01/05/2026 AA Direct COM 999 $0.00 $0.00 98,542 Skates Spenser Chief Executive Officer 12/26/2025 AC Indirect COM 100 $0.00 $0.00 100 Skates Spenser Chief Executive Officer 12/24/2025 AC Indirect COM 42,743 $0.00 $0.00 42,743 Skates Spenser Chief Executive Officer 11/11/2025 AC Indirect COM 400,000 $0.00 $0.00 400,000 Casey Andrew Chief Financial Officer 11/07/2025 AP Direct COM 30,000 $9.99 $299,790.00 1,160,608 Tzuo Tien Director 10/05/2025 AA Direct COM 977 $0.00 $0.00 97,543 Tzuo Tien Director 07/05/2025 AA Direct COM 894 $0.00 $0.00 96,566 Grady Patrick W Director 06/12/2025 AA Direct COM 14,906 $0.00 $0.00 60,949 Wong Catherine Director 06/12/2025 AA Direct COM 14,906 $0.00 $0.00 94,058 Schultz Erica Director 06/12/2025 AA Direct COM 14,906 $0.00 $0.00 107,406 Whitehurst James M Director 06/12/2025 AA Direct COM 14,906 $0.00 $0.00 162,344 Gill Ronald S Director 06/12/2025 AA Direct COM 14,906 $0.00 $0.00 74,678 Vishria Eric Director 06/12/2025 AA Direct COM 14,906 $0.00 $0.00 64,712 Vishria Eric Director 05/12/2025 AJ Indirect COM 77,762 $0.00 $0.00 339,621 Vishria Eric Director 05/12/2025 AC Indirect COM 1,685,008 $0.00 $0.00 1,685,008 Liu Curtis Chief Technology Officer 04/25/2025 AA Direct COM 852,878 $0.00 $0.00 852,878 Casey Andrew Chief Financial Officer 04/25/2025 AA Direct COM 159,914 $0.00 $0.00 1,236,906 Hansen Thomas Neergaard President 04/25/2025 AA Direct COM 565,031 $0.00 $0.00 2,198,224 Tzuo Tien Director 04/05/2025 AA Direct COM 398 $0.00 $0.00 95,672 Vishria Eric Director 04/05/2025 AA Direct COM 643 $0.00 $0.00 49,806 Casey Andrew Chief Financial Officer 03/13/2025 AP Direct COM 21,000 $11.42 $239,765.40 1,076,992 Tzuo Tien Director 02/22/2025 AA Direct COM 44,462 $0.00 $0.00 95,274 Vishria Eric Director 02/20/2025 AJ Indirect COM 45,651 $0.00 $0.00 321,859 Vishria Eric Director 02/20/2025 AC Indirect COM 1,000,000 $0.00 $0.00 1,000,000 Vishria Eric Director 10/05/2024 AA Direct COM 854 $0.00 $0.00 48,480
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Liu Curtis Chief Technology Officer 03/06/2026 DS Direct COM 33,201 $8.01 $265,840.41 603,756 Liu Curtis Chief Technology Officer 03/05/2026 DS Direct COM 30,061 $8.00 $240,539.10 636,957 Hansen Thomas Neergaard President 02/15/2026 DF Direct COM 69,142 $6.34 $438,360.28 1,845,845 Liu Curtis Chief Technology Officer 02/15/2026 DF Direct COM 26,672 $6.34 $169,100.48 730,280 Casey Andrew Chief Financial Officer 02/15/2026 DF Direct COM 39,438 $6.34 $250,036.92 1,066,770 Skates Spenser Chief Executive Officer 12/26/2025 DS Indirect COM 100 $12.00 $1,200.00 0 Skates Spenser Chief Executive Officer 12/24/2025 DS Indirect COM 42,743 $12.01 $513,433.19 0 Schultz Erica Director 12/15/2025 DS Direct COM 10,000 $10.88 $108,758.00 114,906 Schultz Erica Director 11/17/2025 DS Direct COM 10,000 $10.23 $102,295.00 107,406 Hansen Thomas Neergaard President 11/15/2025 DF Direct COM 91,618 $10.73 $983,061.14 1,914,987 Liu Curtis Chief Technology Officer 11/15/2025 DF Direct COM 36,092 $10.73 $387,267.16 756,952 Casey Andrew Chief Financial Officer 11/15/2025 DF Direct COM 54,400 $10.73 $583,712.00 1,106,208 Skates Spenser Chief Executive Officer 11/11/2025 DS Indirect COM 400,000 $10.99 $4,395,320.00 0 Schultz Erica Director 10/15/2025 DS Direct COM 10,000 $10.12 $101,229.00 107,406 Schultz Erica Director 09/15/2025 DS Direct COM 10,000 $11.06 $110,633.00 107,406 Schultz Erica Director 08/15/2025 DS Direct COM 7,500 $11.46 $85,968.00 107,406 Liu Curtis Chief Technology Officer 08/15/2025 DF Direct COM 34,301 $11.47 $393,432.47 793,044 Casey Andrew Chief Financial Officer 08/15/2025 DF Direct COM 54,399 $11.47 $623,956.53 1,128,108 Hansen Thomas Neergaard President 08/15/2025 DF Direct COM 95,809 $11.47 $1,098,929.23 2,006,605 Schultz Erica Director 07/15/2025 DS Direct COM 7,500 $12.56 $94,205.25 107,406 Wong Catherine Director 06/11/2025 DS Direct COM 8,502 $12.49 $106,204.43 79,152 Schultz Erica Director 06/11/2025 DS Direct COM 26,394 $12.49 $329,729.68 92,500 Wong Catherine Director 05/19/2025 DS Direct COM 3,515 $11.75 $41,306.17 87,654 Casey Andrew Chief Financial Officer 05/15/2025 DF Direct COM 54,399 $12.14 $660,403.86 1,182,507 Hansen Thomas Neergaard President 05/15/2025 DF Direct COM 95,810 $12.14 $1,163,133.40 2,102,414
1 2 Next Last You are at page 1 of 2 pages
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Schultz Erica Director 12/15/2025 AM Direct COM 10,000 $4.19 $41,900.00 124,906 Schultz Erica Director 11/17/2025 AM Direct COM 10,000 $4.19 $41,900.00 117,406 Schultz Erica Director 10/15/2025 AM Direct COM 10,000 $4.19 $41,900.00 117,406 Schultz Erica Director 09/15/2025 AM Direct COM 10,000 $4.19 $41,900.00 117,406 Schultz Erica Director 08/15/2025 AM Direct COM 7,500 $4.19 $31,425.00 114,906 Schultz Erica Director 07/15/2025 AM Direct COM 7,500 $4.19 $31,425.00 114,906 Schultz Erica Director 06/11/2025 AM Direct COM 7,500 $4.19 $31,425.00 100,000
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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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