SKATES SPENSER (Chief Executive Officer) sold 100.00 shares of AMPLITUDE, INC. on the open market
Open‑market sale worth $1.2K. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 12/30/2025ACC: 0001882913-25-000007
DirectorOfficer· Chief Executive Officer
Since Sep 2021
-100.00
Net shares
Net seller
$1.2K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
100.00 acquired · 200.00 disposed
Non-Derivative Transactions2
Class A Common Stock
Indirect
Shares
+100.00
Price / share
—
Trade value
—
% of position
New position
12/26/2025
0.00→100.00
Class A Common Stock
Indirect
Shares
−100.00
Price / share
$12.00
Trade value
$1.20K
% of position
New position
12/26/2025
100.00→0.00
Total
Net shares
+0.00
Net value
-$1.20K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Indirect | 12/26/2025 | C · Conversion | +100.00 | — | — | New position | 0.00 | 100.00 |
| Class A Common Stock Indirect | 12/26/2025 | S · Sale | −100.00 | $12.00 | $1.20K | New position | 100.00 | 0.00 |
| Total | +0.00 | -$1.20K | ||||||
Derivative Transactions1
Class B Common Stock
Indirect
Converts to
Class A Common Stock
100.00 shares
Shares
−100.00
Strike price
Held after
567.16K
Exercisable
—
12/26/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Class B Common Stock Indirect | Class A Common Stock100.00 shares | 12/26/2025 | C · Conversion | −100.00 | — | 567.16K |
Non-Derivative Holdings (Post-Transaction)0
No non-derivative holdings reported
Derivative Holdings (Post-Transaction)1
Class B Common Stock
DirectUnderlying security
Class A Common Stock
Underlying shares
5.34M
Shares owned
5.34M
Exercise price
Expiration
—
Exercise window
—
Total
Underlying
5.34M
Owned
5.34M
| Security | Underlying | Exercise Price | Exercise Window | Expiration | Underlying Shares | Shares Owned |
|---|---|---|---|---|---|---|
| Class B Common Stock Direct | Class A Common Stock | — | — | 5.34M | 5.34M | |
| Total | 5.34M | 5.34M | ||||