Tzuo Tien
CIK: 0001735409•Chairman and CEO
OfficerDirector
Primary company: ZUORA INC (ZUO)
Tzuo Tien is a corporate insider (Chairman and CEO) at ZUORA INC (ZUO) filing SEC Form 4 transactions. 237 transactions across 3 companies, totaling $0 in purchases and $16,618,853 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
Amplitude, Inc. AMPL | Award | 1,521 | - | - | 101,601 | 7/5/2026 Filed: 7/5/2026 | Filing → |
Amplitude, Inc. AMPL | Award | 1,538 | - | - | 100,080 | 4/5/2026 Filed: 4/7/2026 | Filing → |
Amplitude, Inc. AMPL | Award | 999 | - | - | 98,542 | 1/5/2026 Filed: 1/5/2026 | Filing → |
Amplitude, Inc. AMPL | Award | 977 | - | - | 97,543 | 10/5/2025 Filed: 10/7/2025 | Filing → |
Amplitude, Inc. AMPL | Award | 894 | - | - | 96,566 | 7/5/2025 Filed: 7/8/2025 | Filing → |
Amplitude, Inc. AMPL | Award | 398 | - | - | 95,672 | 4/5/2025 Filed: 4/8/2025 | Filing → |
Amplitude, Inc. AMPL | Award | 44,462 | - | - | 95,274 | 2/22/2025 Filed: 2/25/2025 | Filing → |
ZUORA INC ZUO | Disposition | 300,000 | - | - | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 600,000 | - | - | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 225,000 | - | - | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 291,669 | - | - | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 12,500 | - | - | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 500,000 | $15.64 | $7.82M | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 350,000 | $11.66 | $4.08M | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 350,000 | $22.10 | $7.74M | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 362,406 | $7.94 | $2.88M | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 640,542 | - | - | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 7,698,605 | - | - | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Disposition | 110,104 | $10.00 | $1.10M | 0 | 2/14/2025 Filed: 2/14/2025 | Filing → |
ZUORA INC ZUO | Award | 600,000 | - | - | 600,000 | 2/3/2025 Filed: 2/5/2025 | Filing → |
Amplitude, Inc.
AMPL
Type
Award
Shares
1,521
Price
-
Value
-
Amplitude, Inc.
AMPL
Type
Award
Shares
1,538
Price
-
Value
-
Amplitude, Inc.
AMPL
Type
Award
Shares
999
Price
-
Value
-
Amplitude, Inc.
AMPL
Type
Award
Shares
977
Price
-
Value
-
Amplitude, Inc.
AMPL
Type
Award
Shares
894
Price
-
Value
-
Amplitude, Inc.
AMPL
Type
Award
Shares
398
Price
-
Value
-
Amplitude, Inc.
AMPL
Type
Award
Shares
44,462
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
300,000
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
600,000
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
225,000
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
291,669
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
12,500
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
500,000
Price
$15.64
Value
$7.82M
ZUORA INC
ZUO
Type
Disposition
Shares
350,000
Price
$11.66
Value
$4.08M
ZUORA INC
ZUO
Type
Disposition
Shares
350,000
Price
$22.10
Value
$7.74M
ZUORA INC
ZUO
Type
Disposition
Shares
362,406
Price
$7.94
Value
$2.88M
ZUORA INC
ZUO
Type
Disposition
Shares
640,542
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
7,698,605
Price
-
Value
-
ZUORA INC
ZUO
Type
Disposition
Shares
110,104
Price
$10.00
Value
$1.10M
ZUORA INC
ZUO
Type
Award
Shares
600,000
Price
-
Value
-
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