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AMPL Conversion Disclosure
Skates Spenser · SEC Form 4 · Filed Oct 2, 2026
Conversion
Calculated transaction value
$0
Skates Spenser CEO And President
AMPL
Amplitude
AMPL
Transaction date
Sep 30, 2026
Public filing date
Oct 2, 2026
Filing lag
Filed 2 days later
AMPL daily price context
Close on/before transaction
$13.85
Sep 30, 2026
First close after public filing
$14.88
Oct 5, 2026
30-day return after filing
+12.84%
Through Nov 2, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class A Common Stock
- Quantity / price
- 1,374 shares @ $0
- SEC ownership
- Indirect
- Transaction code
- C
- Form
- 4
- Filing identifier
- 0001610717-26-000424
Filing cohort
Transactions in this filing
Showing 6 of 6
Trades
6
Issuers
1
Estimated value
$71K
Buys / sales
0 / 2
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Amplitude, Inc. AMPL | Conversion | Oct 1, 2026 | $0 |
| Amplitude, Inc. AMPL | Sale | Oct 1, 2026 | $51.14K |
| Amplitude, Inc. AMPL | Conversion | Oct 1, 2026 | $0 |
| Amplitude, Inc. AMPL | Sale | Sep 30, 2026 | $19.86K |
| Amplitude, Inc. AMPL Current | Conversion | Sep 30, 2026 | $0 |
| Amplitude, Inc. AMPL | Conversion | Sep 30, 2026 | $0 |