Qiyan Mai

CIK 2042588 · Chief Accounting Officer · last filed 2026-05-06

Qiyan Mai is a Chief Accounting Officer who has filed 6 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider disposed of $269.3K of PKST on May 6, 2026.

"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.

Loading insider history…
Disclosed Exposure

$0

Companies

1

Total Filings

6

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
PKST Chief Accounting Officer 0 $20.99 $0 6 2026-05-06

Recent Filings

6 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-06 PKST Disp (D) −12,823 -$269.3K EDGAR
2026-01-16 PKST Grant (A) +10,512 $0 EDGAR
2025-12-17 PKST Tax (F) −369 -$5.2K EDGAR
2025-03-11 PKST Grant (A) +2,054 $0 EDGAR
2025-01-06 PKST Tax (F) −907 -$9.9K EDGAR
2024-11-05 PKST Grant (A) +1,533 $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.