Li Yang

CIK 1990537 · Exec. Vice President, Research · last filed 2026-05-05

Li Yang is an Exec. Vice President, Research who has filed 13 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for SRZNW, was dated May 5, 2026. Across all open-market trades the lifetime net is −$89.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $299 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

$299

Companies

1

Total Filings

13

Lifetime Open-Market Net

-$89.7K

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
SRZNW Exec. Vice President, Research 17,567 $0.02 $299 -$89.7K 13 2026-05-05

Recent Filings

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-05 SRZNW Mixed +2,791 -$52.8K EDGAR
2026-04-01 SRZNW Gift (G) −1,666 $0 EDGAR
2026-02-18 SRZNW Grant (A) $0 EDGAR
2026-01-06 SRZNW Mixed +1,382 -$22.2K EDGAR
2025-12-16 SRZNW Grant (A) +1,666 $13.5K EDGAR
2025-06-16 SRZNW Grant (A) +400 $3.2K EDGAR
2025-05-05 SRZNW Grant (A) $0 EDGAR
2025-01-22 SRZNW Grant (A) $0 EDGAR
2025-01-06 SRZNW Mixed +1,657 -$14.6K EDGAR
2024-06-18 SRZNW Grant (A) +400 $2.3K EDGAR
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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.