Preston T. Parsons is Founder at Assure Holdings Corp. (IONM). They have made 14 open-market trades across 1 company since 2021, most recently 2023-04-11.
CIK 0001886261
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.
1 open-market purchase totalling $50K since 2021, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IONM | 175,025 | $425K |
Shares reported on the most recent Form 4, priced at the 2023-04-13 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 38% | 77% | 100% |
| Avg Move | +3.4% | -15.4% | -57.7% |
| Scored | 13 | 13 | 13 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IONM | SELL | 2023-04-11 | 2023-04-13 | $3.03 | $8K | +0.8% | -64.8% | -72.6% |
| IONM | SELL | 2023-04-04 | 2023-04-10 | $4.85 | $32K | +12.3% | -45.8% | -73.4% |
| IONM | SELL | 2023-03-24 | 2023-03-29 | $4.11 | $29K | -10.9% | -13.5% | -74.7% |
| IONM | SELL | 2023-02-06 | 2023-02-09 | $0.29 | $7K | +12.6% | -36.6% | -72.9% |
| IONM | SELL | 2023-01-31 | 2023-02-03 | $0.29 | $7K | -2.0% | -18.4% | -62.0% |
| IONM | SELL | 2023-01-25 | 2023-01-30 | $0.33 | $7K | +8.0% | +2.7% | -49.5% |
| IONM | SELL | 2023-01-23 | 2023-01-26 | $0.34 | $14K | -5.4% | -1.5% | -53.4% |
| IONM | SELL | 2023-01-19 | 2023-01-24 | $0.35 | $5K | -11.1% | +2.4% | -55.8% |
| IONM | SELL | 2023-01-11 | 2023-01-13 | $0.34 | $10K | +0.0% | -7.8% | -50.8% |
| IONM | SELL | 2023-01-06 | 2023-01-11 | $0.29 | $29K | -2.9% | -10.3% | -55.4% |
| IONM | SELL | 2023-01-03 | 2023-01-06 | $0.28 | $17K | +24.8% | +7.5% | -43.8% |
| IONM | SELL | 2022-12-30 | 2023-01-04 | $0.29 | $27K | +7.9% | -4.5% | -38.3% |
| IONM | SELL | 2022-12-20 | 2022-12-28 | $0.25 | $24K | +9.9% | -8.9% | -47.1% |
| IONM | BUY | 2021-11-29 | 2021-12-28 | $6.19 | $50K | +2.0% | -16.1% | +2.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.