InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (17 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
17
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Mason David W, Conseiller Juridique et Secrétaire. Officer active across 2 companies, notably EverQuote, Inc.. Aggregated, 32 disclosures have been logged. Breakdown: 0 buy · 17 sells. Total volume traded: €1.5m. Activity tracked since 5 May 2021. The latest transaction was disclosed on 28 April 2026 (Disposition). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Mason David W
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations32 total
271,248 shares@ US$12.000.17% mcap94.3% of flowClass A Common StockSEC:0000950103-26-006323:0
97,372 shares@ US$11.9324.3% of flowClass A Common StockSEC:0001628280-26-016055:0
143,338 shares0Class A Common StockSEC:0001628280-25-057751:0
3,592 shares@ US$11.831.2% of flowClass A Common StockSEC:0001628280-25-054825:0
2,537 shares@ US$7.260.5% of flowClass A Common StockSEC:0001628280-25-048292:0
2,486 shares@ US$7.900.5% of flowClass A Common StockSEC:0001744907-25-000004:0
1,751 shares@ US$8.490.4% of flowClass A Common StockSEC:0001628280-25-037481:0
7,500 shares@ US$10.032.2% of flowClass A Common StockSEC:0001628280-25-029385:0
2,181 shares@ US$9.840.6% of flowClass A Common StockSEC:0001628280-25-028848:0
1,541 shares@ US$10.388.4% of flowClass A Common StockSEC:0001628280-25-021850:0
123,636 shares0Class A Common StockSEC:0001628280-25-010559:0
1,875 shares@ US$17.1518.6% of flowClass A Common StockSEC:0001628280-25-003827:0
1,589 shares@ US$13.1411.4% of flowClass A Common StockSEC:0001628280-24-045350:0
1,667 shares@ US$13.4712.3% of flowClass A Common StockSEC:0001628280-24-035258:0
1,549 shares@ US$12.6210.8% of flowClass A Common StockSEC:0001831840-24-000019:0
89,171 shares0Class A Common StockSEC:0001628280-24-009141:0
1,876 shares@ US$11.2711.5% of flowClass A Common StockSEC:0001831840-24-000012:0
6,163 shares@ US$7.8927.2% of flowClass A Common StockSEC:0001831840-23-000048:0
83,963 shares0Class A Common StockSEC:0001628280-22-028314:0
328 shares@ US$6.840.5% of flowClass A Common StockSEC:0000899243-22-033025:0
425 shares@ US$9.630.8% of flowClass A Common StockSEC:0000899243-22-029192:0
1,540 shares@ US$12.003.7% of flowClass A Common StockSEC:0000899243-22-028149:0
925 shares@ US$11.012.0% of flowClass A Common StockSEC:0000899243-22-027699:0
550 shares@ US$9.071.0% of flowClass A Common StockSEC:0000899243-22-025108:0
1,000 shares@ US$12.900.0013% mcap2.7% of flowClass A Common StockSEC:0000899243-22-017105:0
25 of 32 declarations
About Mason David W
Mason David W is Conseiller Juridique et Secrétaire, with reported roles at SEMrush Holdings, Inc. and EverQuote, Inc. He has 32 filings in total, and in the sampled recent filings, all transactions are sales, for a total amount of EUR 4231606, between 2021-05-07 and 2026-04-28.
