Mason David W
- SEC CIK
- 0001744907
In the past year, 1 open-market sale filing worth $1.16M and no purchases.
Current role at each company
- SEMR SEMrush Holdings, Inc.Chief Legal Officeras of Apr 28, 2026
- EVER EverQuote, Inc.General Counsel and Secretaryas of Oct 5, 2022
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
- $1.16M
- 1 filing
- Net
- −$1.16M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Mason David W 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.
SEMR SEMrush Holdings, Inc.
Chief Legal Officer9 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 9, 2026 (view filing) | Mar 5 | 4 days | Mason David WChief Legal Officer | SSaleClass A Common Stock | −97.4K | $11.93 | −$1.16M | −26.4%271.2K after | |
| Jun 4, 2025 (view filing) | Jun 3 | 1 day | Mason David WChief Legal Officer | SSaleClass A Common Stock | −7.50K | $10.03 | −$75.2K | −2.8%261.7K after | |
| Mar 5, 2025 (view filing) | Mar 3 | 2 days | Mason David WChief Legal Officer | SSaleClass A Common Stock | −9.13K | $11.14 | −$101.7K | −3.2%272.9K after | |
| Feb 4, 2025 (view filing) | Feb 3 | 1 day | Mason David WGeneral Counsel | SSaleClass A Common Stock | −1.88K | $17.15 | −$32.2K | −1.2%158.4K after | |
| Nov 5, 2024 (view filing) | Nov 4 | 1 day | Mason David WGeneral Counsel | SSaleClass A Common Stock | −1.59K | $13.14 | −$20.9K | −1.0%160.3K after | |
| Aug 6, 2024 (view filing) | Aug 2 | 4 days | Mason David WGeneral Counsel | SSaleClass A Common Stock | −1.67K | $13.47 | −$22.5K | −1.0%161.9K after | |
| May 3, 2024 (view filing) | May 2 | 1 day | Mason David WGeneral Counsel | SSaleClass A Common Stock | −1.55K | $12.62 | −$19.5K | −0.9%163.5K after | |
| Feb 6, 2024 (view filing) | Feb 2 | 4 days | Mason David WGeneral Counsel | SSaleClass A Common Stock | −1.88K | $11.27 | −$21.1K | −2.4%75.9K after | |
| Nov 6, 2023 (view filing) | Nov 2 | 4 days | Mason David WGeneral Counsel | SSaleClass A Common Stock | −6.16K | $7.89 | −$48.6K | −7.3%77.8K after |
EVER EverQuote, Inc.
General Counsel and Secretary7 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Oct 5, 2022 (view filing) | Oct 3 | 2 days | Mason David WGeneral Counsel and Secretary | SSaleClass A Common Stock | −328 | $6.84 | −$2.24K | −0.2%192.5K after | |
| Aug 18, 2022 (view filing) | Aug 17 | 1 day | Mason David WGeneral Counsel and Secretary | SSaleClass A Common Stock | −425 | $9.63 | −$4.09K | −0.2%192.8K after | |
| Aug 9, 2022 (view filing) | Aug 8 | 1 day | Mason David WGeneral Counsel and Secretary | SSaleClass A Common Stock | −1.54K | $12.00 | −$18.5K | −0.8%193.3K after | |
| Aug 4, 2022 (view filing) | Aug 2 | 2 days | Mason David WGeneral Counsel and Secretary | SSaleClass A Common Stock | −925 | $11.01 | −$10.2K | −0.5%194.8K after | |
| Jul 5, 2022 (view filing) | Jun 30-Jul 1 | 5 days | Mason David WGeneral Counsel and Secretary | SSaleClass A Common Stock | −878 | $8.95 | −$7.86K | −0.4%197.0K after | 2 lots |
| May 6, 2022 (view filing) | May 5 | 1 day | Mason David WGeneral Counsel and Secretary | SSaleClass A Common Stock | −1.00K | $12.90 | −$12.9K | −0.5%197.9K after | |
| Aug 6, 2021 (view filing) | Aug 4 | 2 days | Mason David WGeneral Counsel and Secretary | SSaleClass A Common Stock | −2.00K | $25.56 | −$51.1K | −1.8%110.8K after |