| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
CEO | President | Co-president +1 more
1 company
Margaret Tooth is CEO at TRUP. Margaret Tooth's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $6.1M at current prices.
Our model assigns Margaret Tooth a strong insider score of 77/100, based on 28 past trades. Over a 12-month horizon, 95.8% of those trades were profitable, with an average 12-month return of +37.7%.
The TRUP filings lean toward selling, a net 115,449 shares.
Margaret Tooth has 85 Form 4 filings on record from November 2019 to October 2026, all as CEO at Trupanion (TRUP), 2019–2026.
The 298 reported transactions were 120 option exercises, 105 tax withholdings, 58 open-market sales and 15 option or other derivative awards.
Counted by filing, the open-market trades come to no purchases and 51 sales worth about $6.4M.
The largest open-market sale was 19,000 shares of TRUP at an average $81.73 on November 3, 2020, about $1.6M.
10 of the 16 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other 6 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | TRUP Trupanion, Inc. | CEO | Sell10b5-1 | 1,000 | $25.84 | $25,840.00 | -0.5% | - | - | |
| Sep 11, 2026 | TRUP Trupanion, Inc. | CEO | Sell10b5-1 | 1,000 | $25.00 | $25,000.00 | -0.5% | - | - | |
| Aug 25, 2026 | TRUP Trupanion, Inc. | CEO | Sale+OE | 491 | $31.84 | $15,633.44 | -0.3% | - | - | |
| Aug 11, 2026 | TRUP Trupanion, Inc. | CEO | Sell10b5-1 | 978 | $29.05 | $28,410.90 | -0.6% | - | - | |
| May 25, 2026 | TRUP Trupanion, Inc. | CEO | Sale+OE | 491 | $21.86 | $10,733.26 | -0.3% | +45.3% | - | |
| Dec 19, 2025 | TRUP Trupanion, Inc. | CEO | Sale+OE10b5-1 | 9,605 | $37.88 | $363,849.55 | -6.0% | -32.9% | - | |
| Nov 25, 2025 | TRUP Trupanion, Inc. | CEO | Sale+OE10b5-1 | 9,803 | $35.31 | $346,143.93 | -6.1% | -23.2% | - | |
| Oct 27, 2025 | TRUP Trupanion, Inc. | CEO | Sale+OE10b5-1 | 8,884 | $43.73 | $388,492.88 | -5.9% | -25.5% | -32.6% | |
| Sep 25, 2025 | TRUP Trupanion, Inc. | CEO | Sale+OE10b5-1 | 8,961 | $41.88 | $375,317.93 | -5.8% | -12.8% | -46.1% | |
| Jun 6, 2025 | TRUP Trupanion, Inc. | CEO | Sale+OE | 200 | $48.57 | $9,714.00 | -0.2% | -9.7% | -55.5% |