Zhixin Liu

CIK 1658786 · CEO · last filed 2026-06-03

Zhixin Liu is a CEO who has filed 5 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for DTSS, was dated Jun 3, 2026. 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

$2.27M

Companies

1

Total Filings

5

Lifetime Open-Market Net

$0

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
DTSS CEO 2,290,338 $0.99 $2.27M $0 5 2026-06-03

Recent Filings

5 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-03 DTSS Mixed +1,053,458 $1.31M EDGAR
2025-03-25 DTSS Grant (A) +1,336,959 $3.07M EDGAR
2023-06-15 DTSS Grant (A) +500,000 $0 EDGAR
2023-05-19 DTSS Grant (A) +165,960 $0 EDGAR
2021-10-29 DTSS Grant (A) +45,000 $0 EDGAR
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.