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Robyn T Mingle

CIK 1531828 · SVP and Chief HR Officer · last filed 2026-01-12

Robyn T Mingle is a SVP and Chief HR Officer who has filed 34 SEC Form 4 insider transactions across 2 companies since 2011. The most recent filing, for VISN, was dated Feb 25, 2026. Across all open-market trades the lifetime net is −$1.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.1M across reported positions.

"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

$2.12M

Companies

2

Total Filings

34

Lifetime Open-Market Net

-$1.72M

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
Vistance Networks, Inc. (COMM) Delisted SVP and Chief HR Officer 515,152 $19.65 $10.12M $149.1K 25 2026-01-12
XYL SVP & Chief HR Officer 16,933 $124.97 $2.12M -$1.87M 8 2015-03-11

Recent Filings

34 filings
Insider 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
2026-02-25 VISN Notice (144) −505,443 -$9.07M EDGAR
2026-01-12 Vistance Networks, Inc. (COMM) Delisted Grant (A) +76,757 $0 EDGAR
2025-12-22 Vistance Networks, Inc. (COMM) Delisted Tax (F) −122,531 -$2.19M EDGAR
2025-12-18 Vistance Networks, Inc. (COMM) Delisted Grant (A) +100,750 $0 EDGAR
2025-03-04 Vistance Networks, Inc. (COMM) Delisted Grant (A) +86,700 $0 EDGAR
2025-02-26 Vistance Networks, Inc. (COMM) Delisted Grant (A) +19,168 $0 EDGAR
2024-06-04 Vistance Networks, Inc. (COMM) Delisted Grant (A) +147,400 $0 EDGAR
2024-03-05 Vistance Networks, Inc. (COMM) Delisted Grant (A) +72,600 $0 EDGAR
2023-06-05 Vistance Networks, Inc. (COMM) Delisted Mixed +47,932 -$18.8K EDGAR
2023-03-03 Vistance Networks, Inc. (COMM) Delisted Grant (A) +46,500 $0 EDGAR
Showing 1–10 of 34
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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.