Timothy Regan is CFO at DROPBOX, INC. (DBX). They have made 40 open-market trades across 1 company since 2018, most recently 2025-12-15.
CIK 0001734440
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 40 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DBX | 437,647 | $15.8M |
Shares reported on the most recent Form 4, priced at the 2025-12-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DBX | SELL · 10b5-1 | 2025-12-15 | 2025-12-17 | $28.35 | $43K | -3.7% | -9.0% | -11.1% |
| DBX | SELL · 10b5-1 | 2025-11-28 | 2025-12-02 | $29.64 | $44K | -3.9% | -8.6% | -15.3% |
| DBX | SELL · 10b5-1 | 2025-11-14 | 2025-11-18 | $30.25 | $45K | -0.6% | -3.6% | -17.0% |
| DBX | SELL · 10b5-1 | 2025-10-30 | 2025-11-03 | $28.40 | $43K | +3.2% | +1.6% | -12.9% |
| DBX | SELL · 10b5-1 | 2025-10-15 | 2025-10-17 | $28.62 | $43K | -2.4% | +2.1% | -8.9% |
| DBX | SELL · 10b5-1 | 2025-09-30 | 2025-10-02 | $29.98 | $195K | -4.4% | -0.1% | -6.5% |
| DBX | SELL · 10b5-1 | 2025-09-15 | 2025-09-17 | $30.87 | $46K | -1.8% | -6.7% | -8.4% |
| DBX | SELL · 10b5-1 | 2025-08-29 | 2025-09-03 | $29.01 | $73K | +10.2% | +1.7% | +2.7% |
| DBX | SELL · 10b5-1 | 2025-08-15 | 2025-08-19 | $27.95 | $70K | +2.8% | +9.0% | +5.1% |
| DBX | SELL · 10b5-1 | 2025-07-29 | 2025-07-31 | $27.98 | $70K | +0.9% | +5.2% | +4.9% |
| DBX | SELL · 10b5-1 | 2025-07-15 | 2025-07-17 | $26.83 | $67K | +3.5% | +3.3% | +7.2% |
| DBX | SELL · 10b5-1 | 2025-06-30 | 2025-07-02 | $28.03 | $350K | -3.5% | -3.9% | +9.7% |
| DBX | SELL · 10b5-1 | 2025-06-13 | 2025-06-17 | $28.10 | $70K | -1.6% | -7.4% | +9.6% |
| DBX | SELL · 10b5-1 | 2025-05-30 | 2025-06-03 | $28.78 | $72K | -4.6% | -4.9% | -3.3% |
| DBX | SELL · 10b5-1 | 2025-05-15 | 2025-05-19 | $29.53 | $74K | +1.1% | -0.8% | -2.3% |
| DBX | SELL · 10b5-1 | 2025-04-30 | 2025-05-02 | $28.29 | $71K | +4.4% | +2.6% | -4.2% |
| DBX | SELL · 10b5-1 | 2025-04-15 | 2025-04-17 | $26.94 | $67K | +5.8% | +6.4% | -0.7% |
| DBX | SELL · 10b5-1 | 2025-04-01 | 2025-04-03 | $27.00 | $270K | +4.4% | +12.4% | +6.8% |
| DBX | SELL · 10b5-1 | 2025-03-28 | 2025-04-01 | $26.57 | $66K | +0.7% | +7.2% | +6.3% |
| DBX | SELL · 10b5-1 | 2025-03-14 | 2025-03-18 | $25.27 | $63K | +0.1% | +2.2% | +8.0% |
| DBX | SELL · 10b5-1 | 2025-02-28 | 2025-03-04 | $25.88 | $65K | -2.8% | +1.8% | +10.5% |
| DBX | SELL · 10b5-1 | 2025-02-07 | 2025-02-11 | $32.19 | $80K | -16.7% | -22.1% | -7.1% |
| DBX | SELL · 10b5-1 | 2025-01-30 | 2025-02-03 | $32.17 | $80K | +1.6% | -17.7% | -9.4% |
| DBX | SELL · 10b5-1 | 2025-01-15 | 2025-01-17 | $30.37 | $76K | +4.6% | +8.3% | -11.7% |
| DBX | SELL · 10b5-1 | 2025-01-02 | 2025-01-06 | $29.65 | $297K | +1.7% | +8.4% | -15.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.