Barbara Peterson Byrne
CIK 1800447 · last filed 2026-07-02
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$524.2K
Companies
2
Total Filings
31
Lifetime Open-Market Net
$108.5K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SPOK | Director | 46,393 | $11.30 | $524.2K | $108.5K | 28 | 2026-07-02 |
| SOC Telemed, Inc. (TLMDW) Delisted | Director | 0 | $0.84 | $0 | $0 | 3 | 2022-04-07 |
Recent Filings · Page 3 of 4
31 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-10-01 | SPOK | Grant (A) | +1,468 | $15.0K | EDGAR |
| 2021-07-02 | SPOK | Grant (A) | +1,559 | $15.0K | EDGAR |
| 2021-06-07 | SOC Telemed, Inc. (TLMDW) Delisted | Grant (A) | +21,067 | $0 | EDGAR |
| 2021-04-02 | SPOK | Grant (A) | +1,430 | $15.0K | EDGAR |
| 2021-01-07 | SOC Telemed, Inc. (TLMDW) Delisted | Grant (A) | +37,320 | $0 | EDGAR |
| 2021-01-05 | SPOK | Grant (A) | +1,348 | $15.0K | EDGAR |
| 2020-10-02 | SPOK | Grant (A) | +1,577 | $15.0K | EDGAR |
| 2020-08-11 | SPOK | Buy (P) | +700 | $7.2K | EDGAR |
| 2020-07-02 | SPOK | Grant (A) | +1,604 | $15.0K | EDGAR |
| 2020-04-01 | SPOK | Grant (A) | +1,403 | $15.0K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.