Skip to content
sellWeak cluster of 210b5-1 plan

Matthijs Glastra sold $337k of NOVT

Chief Executive Officer at NOVANTA INC. 2,000 shares at an average of $168.51, traded Dec 2, 2024, filed Dec 4, 2024.

Warning score
28
Value
$337k
2,000 shares
Holdings after
54,382
-4% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $337k at market
    +15
  • Share of holdings sold
    Sold 3.5% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -10.8%, 3m -16.3%, 6m -25.7%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

NOVTOct 9, 2026 · close 141.28
Since filing Dec 4, 2024: -17.1%SPY +31.1% · excess -48.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001127602-24-028643, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 2, 2024SOpen-market sale
Common Stockindirect: Matthijs Glastra 2021 Irrevocable Trust10b5-1
-207$166.27$34k56,175Dec 4, 2024
Dec 2, 2024SOpen-market sale
Common Stockindirect: Matthijs Glastra 2021 Irrevocable Trust10b5-1
-174$167.29$29k56,001Dec 4, 2024
Dec 2, 2024SOpen-market sale
Common Stockindirect: Matthijs Glastra 2021 Irrevocable Trust10b5-1
-675$168.43$114k55,326Dec 4, 2024
Dec 2, 2024SOpen-market sale
Common Stockindirect: Matthijs Glastra 2021 Irrevocable Trust10b5-1
-944$169.28$160k54,382Dec 4, 2024

Related signals

Other insiders at NOVANTA INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
25Weak
NOVTsell10b5-1
NOVANTA INC
Thomas N Secor
director
$98k
663 shares
-50%
20Weak
NOVTsell 210b5-1
NOVANTA INC
Robert Buckley
Chief Financial Officer
$1.2M
9,957 shares
-9%
37Weak
NOVTsell 210b5-1
NOVANTA INC
Matthijs Glastra
Chief Executive Officer
$899k
6,500 shares
-9%
7Weak
NOVTsell 210b5-1
NOVANTA INC
Robert Buckley
Chief Financial Officer
$200k
1,423 shares
-1%
43Moderate
NOVTsell 210b5-1
NOVANTA INC
Matthijs Glastra
Chief Executive Officer
$1.1M
7,500 shares
-12%
36Weak
NOVTsell 210b5-1
NOVANTA INC
Matthijs Glastra
Chief Executive Officer
$878k
6,500 shares
-9%
7Weak
NOVTsell 210b5-1
NOVANTA INC
Robert Buckley
Chief Financial Officer
$199k
1,423 shares
-2%
38Weak
NOVTsell 210b5-1
NOVANTA INC
Matthijs Glastra
Chief Executive Officer
$1.1M
7,500 shares
-10%
35Weak
NOVTsell 210b5-1
NOVANTA INC
Matthijs Glastra
Chief Executive Officer
$803k
6,177 shares
-7%
19Weak
NOVTsell 210b5-1
NOVANTA INC
Matthijs Glastra
Chief Executive Officer
$42k
323 shares
-0%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Matthijs Glastra sold $337k of NOVT | InsiderTell