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Tarkan Maner

CIK 1796184 · President and CCO · last filed 2026-06-17

Tarkan Maner is a President and CCO who has filed 15 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for NTNX, was dated Jun 17, 2026. Across all open-market trades the lifetime net is −$6.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.8M 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

$3.76M

Companies

1

Total Filings

15

Lifetime Open-Market Net

-$6.72M

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
NTNX President and CCO 62,505 $60.12 $3.76M -$6.72M 13 2026-06-17

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
2026-06-17 NTNX Mixed +7,079 -$195.9K EDGAR
2026-06-02 NTNX Sell (S) −49,259 -$2.67M EDGAR
2026-06-01 NTNX Notice (144) −30,606 -$1.69M EDGAR
2026-05-29 NTNX Notice (144) −18,653 -$974.5K EDGAR
2026-03-17 NTNX Mixed +6,948 -$160.8K EDGAR
2021-09-17 NTNX Mixed +15,291 -$666.1K EDGAR
2021-06-21 NTNX Sell (S) −11,727 -$438.0K EDGAR
2021-06-15 NTNX Exer (M) +31,250 $0 EDGAR
2021-06-15 NTNX Exer (M) +31,250 $0 EDGAR
2021-06-11 NTNX Sell (S) −19,938 -$697.8K 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.