Byrne Barbara Peterson has filed 22 insider transactions across 1 company since January 2024.
Most recent transaction: a grant/award of N/A shares of Spok Holdings, Inc ($SPOK) on April 01, 2026.
Activity breakdown: 0 open-market purchases and 2 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 21,029,219 | 0.00% | 0.00% |
| April 1, 2026 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 2294 | $10.90 | 43,952.0000 | 21,029,219 | 5.51% | 0.01% |
| Jan. 2, 2026 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 21,029,219 | 0.00% | 0.00% |
| Jan. 2, 2026 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1895 | $13.19 | 41,658.0000 | 21,029,219 | 4.77% | 0.01% |
| Oct. 1, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 21,029,219 | 0.00% | 0.00% |
| Oct. 1, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1449 | $17.25 | 39,763.0000 | 21,029,219 | 3.78% | 0.01% |
| July 1, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1414 | $17.68 | 38,314.0000 | 20,565,287 | 3.83% | 0.01% |
| July 1, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,565,287 | 0.00% | 0.00% |
| April 1, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1521 | $16.44 | 36,900.0000 | 20,565,287 | 4.30% | 0.01% |
| April 1, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,565,287 | 0.00% | 0.00% |
| Jan. 2, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1558 | $16.05 | 35,379.0000 | 20,565,287 | 4.61% | 0.01% |
| Jan. 2, 2025 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,565,287 | 0.00% | 0.00% |
| Oct. 1, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1660 | $15.06 | 33,821.0000 | 20,534,883 | 5.16% | 0.01% |
| Oct. 1, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,534,883 | 0.00% | 0.00% |
| July 1, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1688 | $14.81 | 32,161.0000 | 20,343,912 | 5.54% | 0.01% |
| July 1, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,343,912 | 0.00% | 0.00% |
| May 10, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | S | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,343,912 | 0.00% | 0.00% |
| May 10, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | S | Common Stock | 5955 | $15.18 | 30,473.0000 | 20,343,912 | 16.35% | 0.03% |
| April 1, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,343,912 | 0.00% | 0.00% |
| April 1, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1567 | $15.95 | 36,428.0000 | 20,343,912 | 4.49% | 0.01% |
| Jan. 2, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Deferred Stock Unit | 0 | $0.00 | 5,637.0000 | 20,343,912 | 0.00% | 0.00% |
| Jan. 2, 2024 | Spok Holdings, Inc | $SPOK | Byrne Barbara Peterson | Not found | A | Common Stock | 1615 | $15.48 | 34,861.0000 | 20,343,912 | 4.86% | 0.01% |