Quick Takeaways
- TSAT - Telesat Corp has 1 insider with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are not currently available.
Insider Transactions of Telesat Corp
- Symbol
- TSAT on Nasdaq
- Location
- Ottawa, Ontario, Canada
What Changed
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 01 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Telesat Corp executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL | 10%+ Owner | Mixed | 04 Aug 2023 |
Top shareholders of Telesat Corp (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
124%
|
18,211,203
|
$529,946,007 | — | 31 Dec 2025 | |
| MHR FUND MANAGEMENT LLC |
13F
|
Company |
123%
|
18,035,092
|
$524,821,177 | — | 31 Dec 2025 | |
| GAMCO INVESTORS, INC. ET AL |
13F
13D/G
3/4/5
|
Company · GAMCO Asset Management Inc. · 10%+ Owner |
12%
from 13D/G
|
1,831,693
|
$53,302,266 | — | 31 Dec 2025 | |
| Heard Capital LLC |
13D/G
13F
|
Company |
8.4%
|
1,227,343
|
$39,950,015 | -$9,506,781 | 31 Dec 2025 | |
| Rubric Capital Management LP |
13F
|
Company |
5.8%
|
843,781
|
$24,554,027 | — | 31 Dec 2025 | |
| GABELLI FUNDS LLC |
13F
|
Company |
4.9%
|
712,879
|
$20,744,779 | — | 31 Dec 2025 | |
| PenderFund Capital Management Ltd. |
13F
|
Company |
2.8%
|
409,753
|
$15,940,104 | — | 31 Dec 2025 | |
| Greywolf Capital Management LP |
13D/G
|
Greywolf Opportunities Master Fund II LP |
6.2%
|
860,551
|
$13,519,256 | $0 | 31 Dec 2024 | |
| NEXPOINT ASSET MANAGEMENT, L.P. |
13F
|
Company |
2.7%
|
396,623
|
$11,541,729 | — | 31 Dec 2025 | |
| Daniel Lau |
13D/G
|
— |
4.3%
|
622,350
|
$9,777,118 | $0 | 31 Mar 2025 | |
| LM Asset Management Inc. |
13F
|
Company |
2.2%
|
329,450
|
$9,516,949 | — | 31 Dec 2025 | |
| Vestcor Inc |
13F
|
Company |
1.4%
|
200,000
|
$5,820,000 | — | 31 Dec 2025 | |
| Senvest Management, LLC |
13F
|
Company |
0.92%
|
134,668
|
$3,918,839 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.88%
|
128,472
|
$3,738,535 | — | 31 Dec 2025 | |
| PCJ Investment Counsel Ltd. |
13F
|
Company |
0.8%
|
117,498
|
$3,387,484 | — | 31 Dec 2025 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.77%
|
112,515
|
$3,272,001 | — | 31 Dec 2025 | |
| K.J. Harrison & Partners Inc |
13F
|
Company |
0.48%
|
70,000
|
$2,020,940 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.47%
|
68,233
|
$1,985,581 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.44%
|
64,323
|
$1,871,800 | — | 31 Dec 2025 | |
| Pathstone Holdings, LLC |
13F
|
Company |
0.39%
|
56,992
|
$1,706,167 | — | 31 Dec 2025 | |
| GABELLI & Co INVESTMENT ADVISERS, INC. |
13F
|
Company |
0.39%
|
57,711
|
$1,679,390 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.38%
|
55,800
|
$1,623,780 | — | 31 Dec 2025 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
0.29%
|
43,235
|
$1,246,471 | — | 31 Dec 2025 | |
| Penserra Capital Management LLC |
13F
|
Company |
0.29%
|
42,462
|
$1,235,000 | — | 31 Dec 2025 | |
| LAZARD ASSET MANAGEMENT LLC |
13F
|
Company |
0.28%
|
41,504
|
$1,207,766 | — | 31 Dec 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.19%
|
27,333
|
$795,390 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.18%
|
26,048
|
$757,997 | — | 31 Dec 2025 | |
| Polar Asset Management Partners Inc. |
13F
|
Company |
0.17%
|
25,000
|
$720,949 | — | 31 Dec 2025 | |
| Federation Des Caisses Desjardins du Quebec |
13F
|
Individual |
0.17%
|
24,668
|
$679,913 | — | 31 Dec 2025 | |
| Quadrature Capital Ltd |
13F
|
Company |
0.14%
|
20,692
|
$602,137 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.14%
|
20,168
|
$586,889 | — | 31 Dec 2025 | |
| TD Waterhouse Canada Inc. |
13F
|
Company |
0.14%
|
20,882
|
$586,130 | — | 31 Dec 2025 | |
| Diametric Capital, LP |
13F
|
Company |
0.13%
|
19,719
|
$573,822 | — | 31 Dec 2025 | |
| Walleye Capital LLC |
13F
|
Company |
0.13%
|
18,387
|
$535,062 | — | 31 Dec 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.11%
|
16,670
|
$482,000 | — | 31 Dec 2025 | |
| Militia Capital Partners, LP |
13F
|
Company |
0.11%
|
15,475
|
$450,322 | — | 31 Dec 2025 | |
| PEAPACK GLADSTONE FINANCIAL CORP |
13F
|
Company |
0.09%
|
13,885
|
$404,000 | — | 31 Dec 2025 | |
| Trexquant Investment LP |
13F
|
Company |
0.09%
|
12,588
|
$366,311 | — | 31 Dec 2025 | |
| PDT Partners, LLC |
13F
|
Company |
0.07%
|
10,613
|
$308,838 | — | 31 Dec 2025 | |
| XTX Topco Ltd |
13F
|
Company |
0.07%
|
9,841
|
$286,373 | — | 31 Dec 2025 | |
| Platform Technology Partners |
13F
|
Company |
0.06%
|
8,551
|
$248,834 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.06%
|
8,121
|
$236,321 | — | 31 Dec 2025 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.05%
|
7,922
|
$230,531 | — | 31 Dec 2025 | |
| Virtu Financial LLC |
13F
|
Company |
0.05%
|
7,262
|
$211,000 | — | 31 Dec 2025 | |
| Asset Management One Co., Ltd. |
13F
|
Company |
0.05%
|
7,063
|
$208,500 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.05%
|
7,117
|
$207,105 | — | 31 Dec 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.05%
|
7,045
|
$205,010 | — | 31 Dec 2025 | |
| SageView Advisory Group, LLC |
13F
|
Company |
0.03%
|
4,500
|
$130,950 | — | 31 Dec 2025 | |
| Central Pacific Bank - Trust Division |
13F
|
Company |
0.03%
|
4,486
|
$130,543 | — | 31 Dec 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.02%
|
2,922
|
$85,000 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for Telesat Corp
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* An asterisk sign (*) next to the price indicates that the price is likely invalid.