Steven A. Demartino is President & CFO at TRANSACT TECHNOLOGIES INC (TACT). They have made 17 open-market trades across 1 company since 2008, most recently 2026-06-30.
CIK 0001245709
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 $17K since 2009, against 16 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TACT | 228,016 | $1.0M |
Shares reported on the most recent Form 4, priced at the 2026-07-02 close.
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 |
|---|---|---|---|---|---|---|---|---|
| TACT | SELL | 2025-11-17 | 2025-11-17 | $4.30 | $4K | +2.8% | -5.1% | -17.0% |
| TACT | SELL | 2021-12-09 | 2021-12-13 | $10.51 | $4K | +4.8% | -3.3% | -27.8% |
| TACT | SELL | 2018-08-09 | 2018-08-10 | $14.58 | $136K | +2.4% | -2.4% | -12.5% |
| TACT | SELL | 2017-11-06 | 2017-11-08 | $13.03 | $541K | +11.9% | +0.0% | +4.5% |
| TACT | SELL | 2017-09-14 | 2017-09-18 | $9.33 | $31K | +1.0% | -1.0% | +36.3% |
| TACT | SELL | 2017-09-11 | 2017-09-13 | $9.59 | $25K | +3.7% | +0.0% | +43.1% |
| TACT | SELL | 2017-09-06 | 2017-09-08 | $9.70 | $32K | +1.1% | +11.6% | +42.1% |
| TACT | SELL | 2015-11-30 | 2015-12-02 | $8.83 | $3K | -9.0% | +4.5% | -14.3% |
| TACT | SELL | 2015-11-25 | 2015-11-30 | $8.81 | $3K | -9.0% | +4.5% | -17.2% |
| TACT | SELL | 2015-11-17 | 2015-11-19 | $8.62 | $80K | -9.0% | +4.5% | -19.1% |
| TACT | SELL | 2013-11-21 | 2013-11-22 | $12.63 | $106K | -9.0% | +4.5% | +4.5% |
| TACT | SELL | 2013-11-15 | 2013-11-19 | $13.00 | $151K | -9.0% | +4.5% | +4.5% |
| TACT | SELL | 2011-05-10 | 2011-05-12 | $12.87 | $22K | -9.0% | +4.5% | +4.5% |
| TACT | SELL | 2010-12-06 | 2010-12-08 | $9.21 | $73K | -9.0% | +4.5% | +4.5% |
| TACT | SELL | 2010-11-12 | 2010-11-16 | $9.30 | $19K | -9.0% | +4.5% | +4.5% |
| TACT | BUY | 2009-03-13 | 2009-03-17 | $2.21 | $17K | -9.0% | +4.5% | +4.5% |
| TACT | SELL | 2008-08-08 | 2008-08-12 | $11.71 | $208K | -9.0% | +4.5% | +4.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.