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CHRISTIAN M. LOWN

CIK 1701994 · Chief Financial Officer · last filed 2026-07-06

CHRISTIAN M. LOWN is a Chief Financial Officer who has filed 15 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider had shares withheld for taxes covering $164.3K of CSGP on Jul 6, 2026. Across all open-market trades the lifetime net is +$74.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $6.4M 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

$6.36M

Companies

2

Total Filings

15

Lifetime Open-Market Net

$74.1K

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
CSGP Chief Financial Officer 129,653 $28.76 $3.73M $0 7 2026-07-06
NAVI EVP & Chief Financial Officer 313,804 $8.39 $2.63M $74.1K 8 2020-03-31

Recent Filings

15 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 CSGP Tax (F) −5,597 -$164.3K EDGAR
2026-03-11 CSGP Grant (A) +12,268 $0 EDGAR
2026-03-03 CSGP Mixed −7,175 -$320.2K EDGAR
2025-07-02 CSGP Tax (F) −4,666 -$375.1K EDGAR
2025-02-24 CSGP Grant (A) +97,600 $0 EDGAR
2024-08-05 CSGP — — $0 EDGAR
2024-07-03 CSGP Grant (A) +33,839 $0 EDGAR
2020-03-31 NAVI Tax (F) −9,962 -$80.0K EDGAR
2020-02-07 NAVI Mixed +75,951 -$128.8K EDGAR
2019-03-28 NAVI Tax (F) −10,908 -$126.1K EDGAR
Showing 1–10 of 15
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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.