8-K - Spok Holdings, Inc (0001289945) (Filer)
Published . Updated .
8-K - Spok Holdings filed an 8-K with the SEC on Oct 28 (a notice of a material company event).
Directly affected
- SPOK Spok Holdings
Named in this report.
Indirectly affected
- XLC Communication Services Select Sector SPDR-3.0% 16d
Communication Services Select Sector SPDR holds the communications sector that Spok Holdings belongs to, so it often moves with news about it.
- TMUS T-Mobile US-11.0% 30d
T-Mobile US is a peer of Spok Holdings in radiotelephone communications; rivals often move on the same news.
- KYIV Kyivstar Group-10.9% 6d
Kyivstar Group is a peer of Spok Holdings in radiotelephone communications; rivals often move on the same news.
- AD Array Digital Infrastructure-13.6% 30d
Array Digital Infrastructure is a peer of Spok Holdings in radiotelephone communications; rivals often move on the same news.
- VOD Vodafone Group Public
Vodafone Group Public is a peer of Spok Holdings in radiotelephone communications; rivals often move on the same news.
- TIGO Millicom International Cellular S.A
Millicom International Cellular S.A is a peer of Spok Holdings in radiotelephone communications; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| SPOK | +5.41% | +0.49% | base | +15.63% | after close | after close | after close |
| XLCNo price data for this ticker | — | — | — | — | — | — | — |
| TMUSNo price data for this ticker | — | — | — | — | — | — | — |
| KYIVNo price data for this ticker | — | — | — | — | — | — | — |
| ADNo price data for this ticker | — | — | — | — | — | — | — |
| VODNo price data for this ticker | — | — | — | — | — | — | — |
| TIGONo price data for this ticker | — | — | — | — | — | — | — |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Market Call
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Filed: 2026-10-28 AccNo: 0001289945-26-000058 Size: 667 KB Item 2.02: Results of Operations and Financial Condition Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
Price since this story was published: Spok Holdings (SPOK)
| Company | When | Move | Status |
|---|---|---|---|
| Spok Holdings (SPOK) | that day | +15.63% | final price |
| Spok Holdings (SPOK) | three days earlier | +0.49% | final price |
| Spok Holdings (SPOK) | five days earlier | +5.41% | final price |
Trades by members of Congress and officials in the stocks in this story
- Donald J Trump, an executive branch official, bought T-Mobile US (TMUS), worth $15,001 - $50,000 on 28 Aug 2026. That is 61 days before publication. Filed 8 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold T-Mobile US (TMUS), worth $500,001 - $1,000,000 on 21 Aug 2026. That is 68 days before publication. Filed 8 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold T-Mobile US (TMUS), worth $1,001 - $15,000 on 10 Aug 2026. That is 79 days before publication. Filed 8 Oct 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who is named in “8-K - Spok Holdings, Inc (0001289945) (Filer)”
Companies carried with this story
- SPOK Spok Holdings
Spok Holdings (SPOK) is linked, with no stored direction, high confidence in the 28 Oct 2026 story “8-K - Spok Holdings, Inc (0001289945) (Filer).” Reason on file: SEC 8-K filing -> direct issuer disclosure -> SPOK
How “8-K - Spok Holdings, Inc (0001289945) (Filer)” reaches Spok Holdings (SPOK)
On 28 Oct 2026, “8-K - Spok Holdings, Inc (0001289945) (Filer)” is the story that connects Spok Holdings (SPOK) to this story.
The link for Spok Holdings (SPOK) is this: SEC 8-K filing -> direct issuer disclosure -> SPOK
The price range for Spok Holdings (SPOK), and the dates in the story
SPOK traded between 10.05 and 10.22 across 1 sessions. The latest close on file is 10.18.
How solid “8-K - Spok Holdings, Inc (0001289945) (Filer)” looks
14 out of 100
“8-K - Spok Holdings, Inc (0001289945) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.