Matthijs Glastra is CEO at NOVANTA INC (NOVT). They have made 28 open-market trades across 2 companies since 2015, most recently 2026-07-02.
CIK 0001561438
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 28 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NOVT | 29,761 | $3.8M |
| IEX | 1,880 | $443K |
| GSIG | 59,066 | — |
| Total | $4.3M |
Shares reported on the most recent Form 4, priced at the 2026-07-07 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 |
|---|---|---|---|---|---|---|---|---|
| NOVT | SELL · 10b5-1 | 2026-07-02 | 2026-07-07 | $161.13 | $1.0M | +2.8% | +12.9% | +4.1% |
| NOVT | SELL · 10b5-1 | 2026-06-02 | 2026-06-04 | $168.66 | $1.1M | -5.3% | +0.8% | -11.9% |
| NOVT | SELL · 10b5-1 | 2026-05-12 | 2026-05-14 | $150.43 | $1.1M | +5.4% | +2.2% | +9.0% |
| NOVT | SELL · 10b5-1 | 2026-05-05 | 2026-05-07 | $131.13 | $852K | +6.9% | +19.2% | +11.1% |
| NOVT | SELL · 10b5-1 | 2026-04-17 | 2026-04-21 | $130.05 | $845K | -4.2% | +15.8% | +7.6% |
| NOVT | SELL | 2026-03-02 | 2026-03-04 | $138.34 | $899K | -14.8% | -15.6% | +21.8% |
| NOVT | SELL · 10b5-1 | 2026-02-10 | 2026-02-12 | $145.04 | $1.1M | -4.5% | -15.4% | +11.5% |
| NOVT | SELL · 10b5-1 | 2026-02-02 | 2026-02-04 | $135.15 | $878K | +7.4% | -3.1% | -2.2% |
| NOVT | SELL · 10b5-1 | 2026-01-21 | 2026-01-23 | $140.00 | $1.1M | -0.8% | +3.3% | -3.5% |
| NOVT | SELL · 10b5-1 | 2026-01-09 | 2026-01-13 | $130.00 | $803K | +4.6% | +5.9% | -2.2% |
| NOVT | SELL · 10b5-1 | 2026-01-08 | 2026-01-12 | $130.14 | $42K | +7.0% | +10.1% | -0.2% |
| NOVT | SELL · 10b5-1 | 2024-12-02 | 2024-12-04 | $168.69 | $611K | +0.5% | -10.8% | -17.9% |
| NOVT | SELL | 2024-11-11 | 2024-11-13 | $179.48 | $2.5M | +2.6% | -1.7% | -13.3% |
| NOVT | SELL · 10b5-1 | 2024-07-01 | 2024-07-03 | $160.15 | $1.5M | +16.2% | +1.6% | +9.1% |
| NOVT | SELL · 10b5-1 | 2024-04-01 | 2024-04-02 | $171.90 | $1.5M | -1.8% | -3.8% | -4.9% |
| NOVT | SELL · 10b5-1 | 2024-01-02 | 2024-01-04 | $164.27 | $1.6M | -1.1% | +1.4% | +10.0% |
| NOVT | SELL · 10b5-1 | 2023-12-13 | 2023-12-15 | $161.24 | $1.3M | +1.3% | -9.0% | +0.8% |
| NOVT | SELL | 2023-02-01 | 2023-02-03 | $165.71 | $1.2M | +1.7% | -8.6% | -4.1% |
| NOVT | SELL | 2023-01-23 | 2023-01-24 | $155.01 | $2.0M | +9.2% | +3.7% | +3.4% |
| NOVT | SELL | 2023-01-11 | 2023-01-13 | $145.94 | $1.9M | +7.8% | +9.0% | +6.2% |
| NOVT | SELL | 2022-11-15 | 2022-11-16 | $160.06 | $3.2M | -3.0% | -9.3% | +5.0% |
| NOVT | SELL | 2021-12-13 | 2021-12-15 | $166.82 | $5.0M | +2.9% | -9.2% | -25.1% |
| NOVT | SELL | 2021-08-18 | 2021-08-19 | $144.06 | $2.5M | +3.5% | +2.8% | +12.2% |
| NOVT | SELL | 2021-05-20 | 2021-05-24 | $137.68 | $2.1M | +1.3% | -6.7% | +6.7% |
| NOVT | SELL | 2021-04-20 | 2021-04-21 | $135.17 | $2.0M | -3.4% | +0.8% | -1.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.