InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
14
T+90 hit rate
48%
T+90 mean return
+2.2%
Across 27 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Tooth Margaret, Chief Executive Officer. Officer active across 1 company, notably Trupanion, INC.. In total, 61 disclosures have been logged. Split: 0 buy · 14 sells. Total volume traded: €1.2m. Activity tracked since 17 May 2021. The latest transaction was filed on 19 December 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations61 total
3,266 sharesCommon StockSEC:0001371285-26-000060:0
6,250 sharesCommon StockSEC:0001371285-26-000034:0
8,000 shares@ US$8.934.2% of flowCommon StockSEC:0001657025-25-000015:0
1,250 sharesCommon StockSEC:0001657025-25-000013:0
312 sharesCommon StockSEC:0001657025-25-000011:0
6,000 shares@ US$8.933.3% of flowCommon StockSEC:0001657025-25-000009:0
2,961 shares@ US$41.87860.0066% mcap16.2% of flowCommon StockSEC:0001657025-25-000007:0
6,000 shares@ US$8.933.4% of flowCommon StockSEC:0001657025-25-000005:0
1,250 sharesCommon StockSEC:0001371285-25-000218:0
12,170 sharesCommon StockSEC:0001371285-25-000205:0
200 shares@ US$7.780.1% of flowCommon StockSEC:0001371285-25-000170:0
1,250 sharesCommon StockSEC:0001371285-25-000156:0
491 shares@ US$47.781.3% of flowCommon StockSEC:0001371285-25-000156:1
3,266 sharesCommon StockSEC:0001371285-25-000156:2
1,285 shares@ US$47.783.5% of flowCommon StockSEC:0001371285-25-000156:3
122 shares@ US$44.18Common StockSEC:0001371285-25-000147:3
6,250 sharesCommon StockSEC:0001371285-25-000147:4
2,459 shares@ US$44.18Common StockSEC:0001371285-25-000147:5
6,250 sharesCommon StockSEC:0001371285-25-000147:0
2,459 shares@ US$44.18Common StockSEC:0001371285-25-000147:1
312 sharesCommon StockSEC:0001371285-25-000147:2
4,000 shares@ US$8.932.0% of flowCommon StockSEC:0001371285-25-000134:0
4,000 shares@ US$8.931.9% of flowCommon StockSEC:0001371285-25-000110:0
4,000 shares@ US$8.932.0% of flowCommon StockSEC:0001371285-25-000108:0
2,294 shares@ US$31.394.3% of flowCommon StockSEC:0001371285-25-000100:0
25 of 61 declarations
About Tooth Margaret
Tooth Margaret is the Chief Executive Officer of TRUPANION, INC. She oversees the company's operations and strategy.
