Spok Holdings's top three insider shareholders as of September 29, 2026 are Todd J Stein (Director, 566.91K shares), Todd J Stein (Director, 532.77K shares), Vincent D Kelly (President Ceo, 245.99K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Vincent D Kelly | President Ceo | 0 | 167,565 | 167,565 | 24.9% | 12 May, 2026 |
| 2 | Matthew Oristano | Director | 75,448 | 0 | 75,448 | 11.2% | 02 May, 2022 |
| 3 | Michael W Wallace | Chief Operating Officer | 74,034 | 0 | 74,034 | 11.0% | 04 Mar, 2026 |
| 4 | Royce Yudkoff | Director | 62,488 | 0 | 62,488 | 9.3% | 01 Oct, 2021 |
| 5 | Todd J Stein | Director | 50,805 | 0 | 50,805 | 7.6% | 02 Jul, 2026 |
| 6 | Barbara Peterson Byrne | Director | 46,393 | 0 | 46,393 | 6.9% | 02 Jul, 2026 |
| 7 | Brett A Shockley | Director | 40,679 | 0 | 40,679 | 6.1% | 02 Jul, 2026 |
| 8 | Randy Hyun | Director | 39,002 | 0 | 39,002 | 5.8% | 02 Jul, 2026 |
| 9 | Nathaniel Blair Butterfield | Director | 0 | 34,913 | 34,913 | 5.2% | 01 Oct, 2021 |
| 10 | Stacia Hylton | Director | 30,108 | 0 | 30,108 | 4.5% | 01 Oct, 2021 |
| 11 | Calvin Rice | Chief Financial Officer Cao | 28,394 | 0 | 28,394 | 4.2% | 04 Mar, 2026 |
| 12 | Christine Cournoyer | Director | 16,261 | 0 | 16,261 | 2.4% | 11 Aug, 2026 |
| 13 | Sharon Woods-Keisling | Corporate Secretary, Treasurer | 6,036 | 0 | 6,036 | 0.9% | 11 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 10 Aug, 2026 | Sharon Woods-Keisling | Corporate Secretary, Treasurer | Disposed S | 20,000 | $11.30 | $225.94K | 6,036 | Direct |
| 10 Aug, 2026 | Christine Cournoyer | Director | Disposed S | 8,320 | $11.28 | $93.87K | 16,261 | Direct |
| 03 Aug, 2026 | Vincent D Kelly | President Ceo | Acquired A | 22,936 | $0.00 | $0 | 231,646 | Indirect |
| 03 Aug, 2026 | Michael W Wallace | Chief Operating Officer | Acquired A | 13,761 | $0.00 | $0 | 138,987 | Direct |
| 03 Aug, 2026 | Sharon Woods-Keisling | Corporate Secretary, Treasurer | Acquired A | 5,304 | $0.00 | $0 | 53,568 | Direct |
| 03 Aug, 2026 | Michael W Wallace | Chief Operating Officer | Acquired A | 13,761 | $0.00 | $0 | 152,748 | Direct |
| 03 Aug, 2026 | Sharon Woods-Keisling | Corporate Secretary, Treasurer | Acquired A | 5,303 | $0.00 | $0 | 58,871 | Direct |
| 03 Aug, 2026 | Vincent D Kelly | President Ceo | Acquired A | 22,935 | $0.00 | $0 | 254,581 | Indirect |
| 01 Jul, 2026 | Christine Cournoyer | Director | Acquired A | 2,441 | $10.24 | $25.00K | 24,581 | Direct |
| 01 Jul, 2026 | Todd J Stein | Director | Acquired A | 2,441 | $10.24 | $25.00K | 50,805 | Direct |
| 01 Jul, 2026 | Brett A Shockley | Director | Acquired A | 2,441 | $10.24 | $25.00K | 40,679 | Direct |
| 01 Jul, 2026 | Randy Hyun | Director | Acquired A | 2,441 | $10.24 | $25.00K | 39,002 | Direct |
| 01 Jul, 2026 | Barbara Peterson Byrne | Director | Acquired A | 2,441 | $10.24 | $25.00K | 46,393 | Direct |
| 16 Jun, 2026 | Todd J Stein | Director | Acquired P | 35,211 | $10.41 | $366.70K | 532,771 | Indirect |
| 11 May, 2026 | Vincent D Kelly | President Ceo | Acquired P | 5,000 | $10.67 | $53.34K | 162,565 | Indirect |
| 12 May, 2026 | Vincent D Kelly | President Ceo | Acquired P | 5,000 | $10.70 | $53.48K | 167,565 | Indirect |
| 05 May, 2026 | Sharon Woods-Keisling | Corporate Secretary, Treasurer | Disposed S | 10,000 | $11.00 | $110.04K | 26,036 | Direct |
| 01 Apr, 2026 | Todd J Stein | Director | Acquired A | 2,294 | $10.90 | $25.00K | 48,364 | Direct |
| 01 Apr, 2026 | Christine Cournoyer | Director | Acquired A | 2,294 | $10.90 | $25.00K | 22,140 | Direct |
| 01 Apr, 2026 | Brett A Shockley | Director | Acquired A | 2,294 | $10.90 | $25.00K | 38,238 | Direct |