Douglas R. Timmerman is President at Ally Financial Inc. (ALLY). They have made 12 open-market trades across 1 company since 2021, most recently 2026-04-17.
CIK 0001738255
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 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ALLY | 477,627 | $18.0M |
Shares reported on the most recent Form 4, priced at the 2026-04-20 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ALLY | SELL · 10b5-1 | 2026-04-17 | 2026-04-20 | $45.17 | $1.8M | -4.4% | -8.3% | -2.0% |
| ALLY | SELL | 2022-03-01 | 2022-03-03 | $49.21 | $287K | -9.0% | -4.6% | -7.1% |
| ALLY | SELL | 2022-02-01 | 2022-02-02 | $47.78 | $279K | -1.1% | -8.3% | -15.4% |
| ALLY | SELL | 2022-01-03 | 2022-01-05 | $48.00 | $140K | +3.0% | -1.5% | -12.9% |
| ALLY | SELL | 2021-12-01 | 2021-12-03 | $46.67 | $272K | +1.7% | +3.3% | -0.9% |
| ALLY | SELL | 2021-11-01 | 2021-11-03 | $48.10 | $281K | +0.2% | -7.1% | -1.6% |
| ALLY | SELL | 2021-10-01 | 2021-10-05 | $51.41 | $300K | +3.6% | -7.2% | -8.3% |
| ALLY | SELL | 2021-09-01 | 2021-09-02 | $52.82 | $308K | +1.6% | +2.9% | -12.9% |
| ALLY | SELL | 2021-08-02 | 2021-08-03 | $51.81 | $302K | +8.1% | +3.0% | -2.3% |
| ALLY | SELL | 2021-07-01 | 2021-07-06 | $50.00 | $146K | +1.6% | +3.8% | +7.9% |
| ALLY | SELL | 2021-06-01 | 2021-06-03 | $55.30 | $323K | -2.6% | -10.2% | -5.0% |
| ALLY | SELL | 2021-05-03 | 2021-05-05 | $52.03 | $304K | +2.5% | +4.6% | -3.6% |
| ALLY | SELL | 2021-04-12 | 2021-04-13 | $47.38 | $276K | +4.4% | +12.6% | +10.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.