Algoma Central Corp (ALC)

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The most recent insider trading activity occurred on December 31, 2025, with a planned purchase by Christopher Lazarz. Prior to this, on October 6, 2025, Duncan Newton Rowell Jackman made multiple purchases. Earlier transactions in 2025 included a sale by Richard Brydone Carty and purchases by Jens Grøønning and Duncan Newton Rowell Jackman. Planned purchases were also noted in late 2024.

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Ticker: ALC Exchange: TOR

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Trades

Lazarz, Christopher

Senior Officer of Issuer

1 purchase — total 8,528 CAD

Planned buy 31 Dec 2025

Value CA$732,900.60 | Price 250.41 | Shares 82,659

Jackman, Duncan Newton Rowell

Director of Issuer

2 purchases — total 198,000 CAD

Buy 6 Oct 2025

Value CA$3,373,743.06 | Price 485.61 | Shares 72,160

Buy 6 Oct 2025

Value CA$1,464,435.33 | Price 57.57 | Shares 42,102

Jackman, Duncan Newton Rowell

Director of Issuer

1 purchase — total 99,000 CAD

Buy 30 Sep 2025

Value CA$99,000.00 | Price 16.50 | Shares 6,000

Jackman, Duncan Newton Rowell

Director of Issuer

1 purchase — total 4,950 CAD

Buy 26 Sep 2025

Value CA$4,950.00 | Price 16.50 | Shares 300

Grønning, Jens

Director of Issuer

1 purchase — total 34,000 CAD

Buy 25 Aug 2025

Value CA$34,000.00 | Price 17.00 | Shares 2,000

Carty, Richard Brydone

Director of Issuer

1 sale — total 30,200 CAD

Sale 28 Feb 2025

Value CA$30,200.00 | Price 15.10 | Shares 2,000

Stevenson, Eric Arthur

Director or Senior Officer of Insider or Subsidiary of Issuer

1 purchase — total 9,790 CAD

Planned buy 31 Dec 2024

Value CA$9,790.20 | Price 14.70 | Shares 666

Lazarz, Christopher

Senior Officer of Issuer

1 purchase — total 4,769 CAD

Planned buy 31 Dec 2024

Value CA$4,769.28 | Price 14.72 | Shares 324

Hutcheson, Edward McVicar Blake

Director of Issuer

1 purchase — total 19,551 CAD

Planned buy 31 Dec 2024

Value CA$19,551.00 | Price 14.70 | Shares 1,330

Lazarz, Christopher

Senior Officer of Issuer

1 purchase — total 1,410 CAD

Buy 24 Jun 2024

Value CA$1,410.00 | Price 14.10 | Shares 100

Stevenson, Eric Arthur

Director or Senior Officer of Insider or Subsidiary of Issuer

1 purchase — total 15,812 CAD

Planned buy 31 Dec 2023

Value CA$15,812.48 | Price 15.94 | Shares 992

Winkley, Peter D.

Senior Officer of Issuer

1 purchase — total 23,673 CAD

Planned buy 31 Dec 2023

Value CA$23,672.88 | Price 16.17 | Shares 1,464

Lazarz, Christopher

Senior Officer of Issuer

1 purchase — total 7,753 CAD

Planned buy 31 Dec 2023

Value CA$7,753.04 | Price 15.92 | Shares 487

Hutcheson, Edward McVicar Blake

Director of Issuer

1 purchase — total 31,538 CAD

Planned buy 31 Dec 2023

Value CA$31,537.52 | Price 15.92 | Shares 1,981

Grønning, Jens

Director of Issuer

1 purchase — total 30,140 CAD

Buy 15 Dec 2023

Value CA$30,140.00 | Price 15.07 | Shares 2,000

Berglund, Mats Henrik

Director of Issuer

1 purchase — total 29,200 CAD

Buy 9 Nov 2023

Value CA$29,200.00 | Price 14.60 | Shares 2,000

Stevenson, Eric Arthur

Director or Senior Officer of Insider or Subsidiary of Issuer

1 purchase — total 13,158 CAD

Buy 30 Mar 2023

Value CA$13,158.00 | Price 15.48 | Shares 850

Stevenson, Eric Arthur

Director or Senior Officer of Insider or Subsidiary of Issuer

1 purchase — total 8,224 CAD

Planned buy 31 Dec 2022

Value CA$8,224.25 | Price 16.75 | Shares 491

Winkley, Peter D.

Senior Officer of Issuer

1 purchase — total 7,331 CAD

Planned buy 31 Dec 2022

Value CA$7,331.31 | Price 17.01 | Shares 431

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2026-01-05	2025-12-31	PP Planned purchase	2.7 Lazarz, Christopher Senior Officer of Issuer Officer	82,659 +49.4% 250.41 CA$732,901	82,659 +49.4%	250.41	CA$732,901
2025-10-08	2025-10-06	B Purchase	3.4 Jackman, Duncan Newton Rowell Director of Issuer Non-Executive Director	72,160 +14.5% 485.61 CA$3,373,743	72,160 +14.5%	485.61	CA$3,373,743
2025-10-08	2025-10-06	B Purchase	3.4 Jackman, Duncan Newton Rowell Director of Issuer Non-Executive Director	42,102 -24.5% 57.57 CA$1,464,435	42,102 -24.5%	57.57	CA$1,464,435
2025-10-08	2025-09-30	B Purchase	3.4 Jackman, Duncan Newton Rowell Director of Issuer Non-Executive Director	6,000 +19.8% 16.50 CA$99,000	6,000 +19.8%	16.50	CA$99,000
2025-10-08	2025-09-26	B Purchase	3.4 Jackman, Duncan Newton Rowell Director of Issuer Non-Executive Director	300 +1.0% 16.50 CA$4,950	300 +1.0%	16.50	CA$4,950
2025-08-28	2025-08-25	B Purchase	2.3 Grønning, Jens Director of Issuer Non-Executive Director	2,000 +100.0% 17.00 CA$34,000	2,000 +100.0%	17.00	CA$34,000
2025-03-04	2025-02-28	S Sale	0.9 Carty, Richard Brydone Director of Issuer Non-Executive Director	2,000 -36.4% 15.10 CA$30,200	2,000 -36.4%	15.10	CA$30,200
2025-01-23	2024-12-31	PP Planned purchase	1.7 Stevenson, Eric Arthur Director or Senior Officer of Insider or Subsidiary of Issuer Executive Director	666 +9.2% 14.70 CA$9,790	666 +9.2%	14.70	CA$9,790
2025-01-23	2024-12-31	PP Planned purchase	2.7 Lazarz, Christopher Senior Officer of Issuer Officer	324 +6.9% 14.72 CA$4,769	324 +6.9%	14.72	CA$4,769
2025-01-23	2024-12-31	PP Planned purchase	Hutcheson, Edward McVicar Blake Director of Issuer Non-Executive Director	1,330 +11.2% 14.70 CA$19,551	1,330 +11.2%	14.70	CA$19,551
2024-06-29	2024-06-24	B Purchase	2.7 Lazarz, Christopher Senior Officer of Issuer Officer	100 +2.2% 14.10 CA$1,410	100 +2.2%	14.10	CA$1,410
2024-02-14	2023-12-31	PP Planned purchase	1.7 Stevenson, Eric Arthur Director or Senior Officer of Insider or Subsidiary of Issuer Executive Director	992 +15.8% 15.94 CA$15,812	992 +15.8%	15.94	CA$15,812
2024-01-03	2023-12-31	PP Planned purchase	Winkley, Peter D. Senior Officer of Issuer Officer	1,464 +9.1% 16.17 CA$23,673	1,464 +9.1%	16.17	CA$23,673
2024-01-03	2023-12-31	PP Planned purchase	2.7 Lazarz, Christopher Senior Officer of Issuer Officer	487 +18.2% 15.92 CA$7,753	487 +18.2%	15.92	CA$7,753
2024-01-03	2023-12-31	PP Planned purchase	Hutcheson, Edward McVicar Blake Director of Issuer Non-Executive Director	1,981 +20.0% 15.92 CA$31,538	1,981 +20.0%	15.92	CA$31,538
2023-12-19	2023-12-15	B Purchase	2.3 Grønning, Jens Director of Issuer Non-Executive Director	2,000 15.07 CA$30,140	2,000	15.07	CA$30,140
2023-11-13	2023-11-09	B Purchase	2.8 Berglund, Mats Henrik Director of Issuer Non-Executive Director	2,000 14.60 CA$29,200	2,000	14.60	CA$29,200
2023-03-30	2023-03-30	B Purchase	1.7 Stevenson, Eric Arthur Director or Senior Officer of Insider or Subsidiary of Issuer Executive Director	850 +15.7% 15.48 CA$13,158	850 +15.7%	15.48	CA$13,158
2023-01-16	2022-12-31	PP Planned purchase	1.7 Stevenson, Eric Arthur Director or Senior Officer of Insider or Subsidiary of Issuer Executive Director	491 +9.9% 16.75 CA$8,224	491 +9.9%	16.75	CA$8,224
2023-01-03	2022-12-31	PP Planned purchase	Winkley, Peter D. Senior Officer of Issuer Officer	431 +2.8% 17.01 CA$7,331	431 +2.8%	17.01	CA$7,331