John Nixon

CIK 1641334 · last filed 2026-07-06

John Nixon is a corporate insider who has filed 18 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for VIRT, was dated Jul 6, 2026. Across all open-market trades the lifetime net is −$197.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.3M 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

$2.35M

Companies

1

Total Filings

18

Lifetime Open-Market Net

-$197.5K

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
VIRT Director 39,996 $58.73 $2.35M -$197.5K 17 2026-07-06

Recent Filings

18 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
2026-07-06 VIRT Mixed +3,392 $0 EDGAR
2025-08-08 VIRT Gift (G) −4,000 $0 EDGAR
2025-07-03 VIRT Mixed +6,681 $0 EDGAR
2025-05-15 VIRT Sell (S) −6,965 -$298.2K EDGAR
2025-05-13 VIRT Notice (144) −6,965 -$296.0K EDGAR
2025-02-21 VIRT Gift (G) −4,080 $0 EDGAR
2024-07-03 VIRT Mixed +8,760 $0 EDGAR
2024-05-21 VIRT Gift (G) −5,740 $0 EDGAR
2023-07-03 VIRT Mixed +6,365 $0 EDGAR
2022-07-01 VIRT Mixed +4,880 $0 EDGAR
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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.