| Sept. 23, 2026 |
Demek was placed on waivers by Vegas on Wednesday, according to Jesse Granger of The Athletic. - Demek had an assist in four regular-season appearances with AHL Henderson in 2025-26. The 23-year-old was limited by injuries last year, but he should get plenty of work with Henderson in 2026-27 if he stays healthy. |
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| July 1, 2026 |
Demek signed a contract with the Golden Knights on Wednesday. - Details of Demek's contract weren't immediately available, but it is likely to be a two-way deal. He has yet to make his NHL debut. Demek was limited to one assist in four AHL games last season after dealing with injuries throughout the campaign. |
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| Jan. 24, 2026 |
Demek (undisclosed) was loaned to AHL Henderson on Jan. 5. - Demek started the 2025-26 campaign on Vegas' injured non-roster list, but he has resumed playing at the AHL level. He hasn't earned a point in two minor-league outings while posting five shots on goal and a minus-4 rating. |
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| Oct. 7, 2025 |
Demek (undisclosed) was put on the non-roster injured list, according to Danny Webster of the Las Vegas Review-Journal on Tuesday. - Demek, a fourth-round selection by the Golden Knights in the 2021 NHL Entry Draft, will report to AHL Henderson once he moves past his injury. The 22-year-old has yet to make his NHL debut. |
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| Jan. 12, 2025 |
Demek (undisclosed) was activated from the injured non-roster list and assigned to ECHL Tahoe on Friday. - Demek earned an assist in Friday's 3-1 win over Rapid City. The 21-year-old forward had seven goals and 16 points in 55 AHL regular-season appearances with Henderson in 2023-24. He hasn't seen any NHL action yet and will probably spend the remainder of 2024-25 in the minors. |
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| Oct. 8, 2024 |
Demek will start the season on Vegas' injured non-roster list with an undisclosed injury, Danny Webster of the Las Vegas Review-Journal reports. - Demek has yet to make his NHL debut after being selected by the Knights in the fourth round of the 2021 NHL Draft. Once cleared to play, the 21-year-old center can be expected to re-join AHL Henderson, where he will likely play the bulk of his games this season. |
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| Feb. 29, 2024 |
Demek was reassigned to AHL Henderson on Thursday, according to CapFriendly. - Demek has five goals and 22 points in 44 outings with Henderson in 2023-24. Although he was called up to Vegas on Monday, he didn't end up making his NHL debut during his stint in the top league. |
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| Feb. 26, 2024 |
Demek was promoted from AHL Henderson on Monday, per CapFriendly. - Demek was sent down to AHL Henderson on Sunday but was called back up quickly. The 20-year-old may be available to make his NHL debut Tuesday in Toronto. |
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| Feb. 25, 2024 |
Demek was demoted to AHL Henderson on Sunday, per CapFriendly. - Demek was briefly recalled to the NHL roster before being sent back down. The 20-year-old did not get a chance to make his NHL debut during his stint with the club. |
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| Feb. 23, 2024 |
Demek was called up from AHL Henderson on Friday. - Demek was recalled as the Golden Knights are down to 12 healthy forwards. The 20-year-old was drafted in the fourth round in 2021 and has five goals and 13 points in 44 AHL games this season. |
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| Oct. 11, 2023 |
Demek was reassigned to AHL Henderson on Wednesday, per CapFriendly. - Demek was on the Golden Knights' Opening Night roster, but he was never expected to stick around for long. Vegas is expected to recall Jonas Rondbjerg from Henderson with William Carrier (upper body) and Brett Howden (suspension) unavailable. |
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