Skates Spenser
- SEC CIK
- 0001882913
In the past year, 4 open-market sale filings worth $7.19M and no purchases.
Current role at each company
- AMPL Amplitude, Inc.CEO and Presidentas of Sep 14, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $7.19M
- 4 filings
- Net
- −$7.19M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Skates Spenser as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 (view filing)4:59 PM ET | Sep 10 | 4 days | Skates SpenserCEO and President | SSaleClass A Common Stock | −185.0K | $12.30 | −$2.28M | −100.0%0 after | 10b5-1 |
| Dec 30, 2025 (view filing) | Dec 26 | 4 days | Skates SpenserChief Executive Officer | SSaleClass A Common Stock | −100 | $12.00 | −$1.20K | −100.0%0 after | 10b5-1 |
| Dec 29, 2025 (view filing) | Dec 24 | 5 days | Skates SpenserChief Executive Officer | SSaleClass A Common Stock | −42.7K | $12.01 | −$513.3K | −100.0%0 after | 10b5-1 |
| Nov 13, 2025 (view filing) | Nov 11 | 2 days | Skates SpenserChief Executive Officer | SSaleClass A Common Stock | −400.0K | $10.99 | −$4.40M | −100.0%0 after | 10b5-1 |
| Oct 5, 2021 (view filing) | Oct 1 | 4 days | Skates SpenserChief Executive Officer | SSaleClass A Common Stock | −25.0K | $54.23 | −$1.36M | −100.0%0 after | |
| Sep 30, 2021 (view filing) | Sep 28 | 2 days | Skates SpenserChief Executive Officer | SSaleClass A Common Stock | −575.0K | $50.09 | −$28.8M | −95.8%25.0K after | 2 lots |
| Sep 23, 2021 (view filing) | Sep 10 | 13 daysLate | Skates SpenserChief Executive Officer | SSaleClass A Common Stock | −290.3K | $31.00 | −$9.00M | –7.04M after | Derivative |