Canada Aerospace & Defense

MDA Space Ltd (MDA)

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MDA Space Ltd experienced significant insider selling totaling approximately 8.68 million CAD over the past 90 days, contrasted by minor planned purchases of 6,630 CAD. These transactions occurred amid a 6% stock price decline. Executives executed multiple divestments in June, while smaller, routine acquisitions continued through August, following the most recent results financiers.
Ticker: MDA Exchange: TOR
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
McDonald, Stephanie Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
339.83
Quantity 31,874 +43.0%
Value CA$508,640
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
218.35
Quantity 92,475 +17.0%
Value CA$3,821,744
McDonald, Stephanie Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
122.88
Quantity 58,328 -20.7%
Value CA$3,222,280
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
44.64
Quantity 11 +0.2%
Value CA$491
McDonald, Stephanie Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
59.89
Quantity 21 +0.1%
Value CA$1,258
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
59.89
Quantity 8 +0.1%
Value CA$479
1.2
Snarch, David Senior Officer of Issuer Officer
Transaction date
Sale
Price
55.54
Quantity 3,136 -50.0%
Value CA$174,163
1.2
Snarch, David Senior Officer of Issuer Officer
Transaction date
Sale
Price
54.49
Quantity 30,000 -90.5%
Value CA$1,634,607
3.2
Johnson, Holly Lynn Senior Officer of Issuer Officer
Transaction date
Sale
Price
55.76
Quantity 10,000 -14.2%
Value CA$557,600
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
55.79
Quantity 9 +0.2%
Value CA$502
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Sale
Price
55.62
Quantity 688 -11.0%
Value CA$38,267
1.8
Pozzebon, Luigi Senior Officer of Issuer Officer
Transaction date
Sale
Price
52.90
Quantity 31,686
Value CA$1,676,189
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Sale
Price
52.63
Quantity 1,500 -19.3%
Value CA$78,945
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Sale
Price
53.55
Quantity 395 -4.8%
Value CA$21,152
3.1
Suchan, Minda Marie Senior Officer of Issuer Officer
Transaction date
Sale
Price
53.22
Quantity 40,000 -44.6%
Value CA$2,128,800
3.2
Johnson, Holly Lynn Senior Officer of Issuer Officer
Transaction date
Sale
Price
52.79
Quantity 45,000 -42.7%
Value CA$2,375,550
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
58.97
Quantity 8 +0.1%
Value CA$472
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
50.95
Quantity 10 +0.1%
Value CA$510
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
42.62
Quantity 11 +0.1%
Value CA$469
3.3
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
42.94
Quantity 12 +0.1%
Value CA$515
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-05 2026-08-04 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
31,874 +43.0%
339.83
CA$508,640 		31,874 +43.0% 339.83 CA$508,640
2026-08-05 2026-08-04 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
92,475 +17.0%
218.35
CA$3,821,744 		92,475 +17.0% 218.35 CA$3,821,744
2026-07-22 2026-07-22 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
58,328 -20.7%
122.88
CA$3,222,280 		58,328 -20.7% 122.88 CA$3,222,280
2026-07-22 2026-07-22 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
11 +0.2%
44.64
CA$491 		11 +0.2% 44.64 CA$491
2026-07-13 2026-07-07 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
21 +0.1%
59.89
CA$1,258 		21 +0.1% 59.89 CA$1,258
2026-07-13 2026-07-07 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
8 +0.1%
59.89
CA$479 		8 +0.1% 59.89 CA$479
2026-06-26 2026-06-24 S Sale
1.2
Snarch, David

Senior Officer of Issuer

Officer
3,136 -50.0%
55.54
CA$174,163 		3,136 -50.0% 55.54 CA$174,163
2026-06-26 2026-06-24 S Sale
1.2
Snarch, David

Senior Officer of Issuer

Officer
30,000 -90.5%
54.49
CA$1,634,607 		30,000 -90.5% 54.49 CA$1,634,607
2026-06-26 2026-06-24 S Sale
3.2
Johnson, Holly Lynn

Senior Officer of Issuer

Officer
10,000 -14.2%
55.76
CA$557,600 		10,000 -14.2% 55.76 CA$557,600
2026-06-16 2026-06-12 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
9 +0.2%
55.79
CA$502 		9 +0.2% 55.79 CA$502
2026-06-12 2026-06-12 S Sale
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
688 -11.0%
55.62
CA$38,267 		688 -11.0% 55.62 CA$38,267
2026-06-16 2026-06-11 S Sale
1.8
Pozzebon, Luigi

Senior Officer of Issuer

Officer
31,686
52.90
CA$1,676,189 		31,686 52.90 CA$1,676,189
2026-06-12 2026-06-11 S Sale
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
1,500 -19.3%
52.63
CA$78,945 		1,500 -19.3% 52.63 CA$78,945
2026-06-12 2026-06-10 S Sale
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
395 -4.8%
53.55
CA$21,152 		395 -4.8% 53.55 CA$21,152
2026-06-11 2026-06-10 S Sale
3.1
Suchan, Minda Marie

Senior Officer of Issuer

Officer
40,000 -44.6%
53.22
CA$2,128,800 		40,000 -44.6% 53.22 CA$2,128,800
2026-06-11 2026-06-10 S Sale
3.2
Johnson, Holly Lynn

Senior Officer of Issuer

Officer
45,000 -42.7%
52.79
CA$2,375,550 		45,000 -42.7% 52.79 CA$2,375,550
2026-05-29 2026-05-26 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
8 +0.1%
58.97
CA$472 		8 +0.1% 58.97 CA$472
2026-05-14 2026-05-13 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
10 +0.1%
50.95
CA$510 		10 +0.1% 50.95 CA$510
2026-04-29 2026-04-28 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
11 +0.1%
42.62
CA$469 		11 +0.1% 42.62 CA$469
2026-04-16 2026-04-14 PP Planned purchase
3.3
Lavoie, Guillaume

Senior Officer of Issuer

Officer
12 +0.1%
42.94
CA$515 		12 +0.1% 42.94 CA$515
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