Andrew Berger is Director at IMAGE SENSING SYSTEMS INC (ISNS). They have made 6 open-market trades across 2 companies since 2022, most recently 2025-12-08.
CIK 0001656039
6 open-market purchases totalling $440K since 2022, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ISNS | 114,498 | $737K |
| AATC | 121,759 | $442K |
| RMCF | 12,658 | $11K |
| TBTC | 1,101 | — |
| Total | $1.2M |
Shares reported on the most recent Form 4, priced at the 2025-12-10 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TBTC | BUY | 2025-12-08 | 2025-12-10 | $3.85 | $4 | N/A | N/A | N/A |
| TBTC | BUY | 2025-12-05 | 2025-12-09 | $3.85 | $4K | N/A | N/A | N/A |
| TBTC | BUY | 2025-11-28 | 2025-12-05 | $3.83 | $166K | N/A | N/A | N/A |
| TBTC | BUY | 2025-01-30 | 2025-01-31 | $3.64 | $47K | N/A | N/A | N/A |
| TBTC | BUY | 2025-01-10 | 2025-01-10 | $3.95 | $107K | N/A | N/A | N/A |
| RMCF | BUY | 2022-06-14 | 2022-06-16 | $6.59 | $116K | +0.9% | +1.4% | -9.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.