Canada Aerospace & Defense

MDA Space Ltd (MDA)

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MDA Space Ltd experienced 15 insider trading transactions over the past 90 days. While senior officers executed small, recurring planned purchases, significant selling activity totaling over 2.3 million CAD occurred in late June. This follows a 24.3% stock decline, despite the company reporting a 5.88% earnings report beat in August.
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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Insider trades have triggered activity signals for MDA Space Ltd. Upgrade to see score, net flow, insiders and the full signal context.

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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
278.11
Quantity 29,814 -30.7%
Value CA$4,872,384
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
464.80
Quantity 88,191 +31.2%
Value CA$3,591,524
McDonald, Stephanie Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
264.37
Quantity 38,183 -44.3%
Value CA$2,496,746
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
39.69
Quantity 1,000 +0.2%
Value CA$100,000
McDonald, Stephanie Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
49.18
Quantity 26 +0.1%
Value CA$1,279
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
49.18
Quantity 10 +0.2%
Value CA$492
McDonald, Stephanie Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
42.79
Quantity 28 +0.1%
Value CA$1,198
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
42.79
Quantity 11 +0.2%
Value CA$471
McDonald, Stephanie Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
44.64
Quantity 28 +0.1%
Value CA$1,250
3.5
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
3.5
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
3.4
Johnson, Holly Lynn Senior Officer of Issuer Officer
Transaction date
Sale
Price
55.76
Quantity 10,000 -14.2%
Value CA$557,600
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
55.79
Quantity 9 +0.2%
Value CA$502
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Sale
Price
55.62
Quantity 688 -11.0%
Value CA$38,267
2.5
Pozzebon, Luigi Senior Officer of Issuer Officer
Transaction date
Sale
Price
52.90
Quantity 31,686
Value CA$1,676,189
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Sale
Price
52.63
Quantity 1,500 -19.3%
Value CA$78,945
3.5
Lavoie, Guillaume Senior Officer of Issuer Officer
Transaction date
Sale
Price
53.55
Quantity 395 -4.8%
Value CA$21,152
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-16 2026-09-15 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
29,814 -30.7%
278.11
CA$4,872,384 		29,814 -30.7% 278.11 CA$4,872,384
2026-09-16 2026-09-15 PP Planned purchase
3.5
Lavoie, Guillaume

Senior Officer of Issuer

Officer
88,191 +31.2%
464.80
CA$3,591,524 		88,191 +31.2% 464.80 CA$3,591,524
2026-09-08 2026-09-02 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
38,183 -44.3%
264.37
CA$2,496,746 		38,183 -44.3% 264.37 CA$2,496,746
2026-09-08 2026-09-02 PP Planned purchase
3.5
Lavoie, Guillaume

Senior Officer of Issuer

Officer
1,000 +0.2%
39.69
CA$100,000 		1,000 +0.2% 39.69 CA$100,000
2026-08-19 2026-08-18 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
26 +0.1%
49.18
CA$1,279 		26 +0.1% 49.18 CA$1,279
2026-08-19 2026-08-18 PP Planned purchase
3.5
Lavoie, Guillaume

Senior Officer of Issuer

Officer
10 +0.2%
49.18
CA$492 		10 +0.2% 49.18 CA$492
2026-08-05 2026-08-04 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
28 +0.1%
42.79
CA$1,198 		28 +0.1% 42.79 CA$1,198
2026-08-05 2026-08-04 PP Planned purchase
3.5
Lavoie, Guillaume

Senior Officer of Issuer

Officer
11 +0.2%
42.79
CA$471 		11 +0.2% 42.79 CA$471
2026-07-22 2026-07-22 PP Planned purchase
McDonald, Stephanie

Senior Officer of Issuer

Officer
28 +0.1%
44.64
CA$1,250 		28 +0.1% 44.64 CA$1,250
2026-07-22 2026-07-22 PP Planned purchase
3.5
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
3.5
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
3.4
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
3.5
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
3.5
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
2.5
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
3.5
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
3.5
Lavoie, Guillaume

Senior Officer of Issuer

Officer
395 -4.8%
53.55
CA$21,152 		395 -4.8% 53.55 CA$21,152
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