S&P 500 7,663.43 −1.21%
Nasdaq 26,008.86 −2.60%
S&P/TSX 35,973.45 −0.97%
Apple 348.22 +1.23%
Nvidia 212.21 −4.40%
Microsoft 521.08 −2.23%
Shopify 236.41 −3.48%
Royal Bank 282.78 −0.30%
CAD/USD 0.7141 +0.27%
AFTER HRS · 19:25 ET
Market ClerkRecap
Thu Oct 22 · after hours6 signals today108 insider buys this week · $250.3MCIRO short report next: Oct 31The week ahead

MDA

MDA Space Ltd.
TSX · TECHNOLOGY · TECHNOLOGY
37.54
−2.92 −7.22%
CAD · Oct 22, 07:23 p.m. ET

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

One year, everything drawn on

252 SESSIONS · DAILY CLOSES
71533518OCT 2025JAN 2026APRJUL
Insider buyInsider sellHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-22
Shorts (latest report): 12.3M short · −5.5M last period
Every line of the math
100PASS

Insider activity

No open-market insider filings on MDA in the imported SEDI data.

Short interest

HISTORY
ReportShares shortChange
2026-10-1512.3M−5.5M
2026-09-3017.8M+2.1M
2026-09-1515.7M+7.3M
2026-08-318.4M+4.9M
2026-08-153.5M−3.4M
2026-07-316.9M−246K
Watch MDA. Know when insiders buy.
One email the day a filing lands. Free.