Senior insider sale
Chief Executive Officer at AMPLITUDE, INC. — senior position signals high conviction
$5.24M
367.14K shares
What this filing means
SKATES SPENSER plans to sell 367.14K shares of AMPLITUDE, INC. valued at approximately $5.24M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 10/23/2026ACC: 0001959173-26-007477
DirectorOfficer· Chief Executive Officer
Since Sep 2021
367.14K
Shares to sell
$5.24M
Approx. market value
107.14K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
Pre-IPO Shares
Cash
12/7/2011
107.14KTotal acquired107.14K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
12/7/2011 | Pre-IPO Shares Cash | 107.14K | — |
| Total | 107.14K | ||
Planned & Completed Dispositions5
Completed
—Completed
Units to sell
70.09K
Market value
$1.02M
10/2/2026
—Completed
Units to sell
3.54K
Market value
$51.1K
10/1/2026
—Completed
Units to sell
1.37K
Market value
$19.9K
9/30/2026
—Completed
Units to sell
185K
Market value
$2.28M
9/10/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
107.14K
Market value
$1.88M
10/23/2026
Total
Units
367.14K
Value
$5.24M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
10/2/2026 | 70.09K | $1.02M | — | Completed |
10/1/2026 | 3.54K | $51.1K | — | Completed |
9/30/2026 | 1.37K | $19.9K | — | Completed |
9/10/2026 | 185K | $2.28M | — | Completed |
| Planned — Approximate Date | ||||
10/23/2026 | 107.14K | $1.88M | NASDAQ | Planned |
| Total | 367.14K | $5.24M | ||