Home

Songjiang Ma

CIK 1985547 · President · last filed 2025-05-29

Songjiang Ma is a President who has filed 41 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing shows the insider sold $26.2K of GYRE on May 29, 2025. Across all open-market trades the lifetime net is −$1.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $18.6M 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.

Loading insider history…
Disclosed Exposure

$18.64M

Companies

1

Total Filings

41

Lifetime Open-Market Net

-$1.56M

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
GYRE President 2,806,642 $6.64 $18.64M -$1.56M 41 2025-05-29

Recent Filings

41 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
2025-05-29 GYRE Sell (S) −2,558 -$26.2K EDGAR
2025-05-27 GYRE Sell (S) −2,182 -$23.8K EDGAR
2025-05-22 GYRE Sell (S) −4,000 -$44.2K EDGAR
2025-05-20 GYRE Sell (S) −4,000 -$44.8K EDGAR
2025-05-16 GYRE Sell (S) −2,020 -$21.6K EDGAR
2025-05-14 GYRE Sell (S) −4,000 -$43.9K EDGAR
2025-03-25 GYRE Sell (S) −174 -$1.7K EDGAR
2025-03-21 GYRE Sell (S) −4,000 -$40.4K EDGAR
2025-03-19 GYRE Sell (S) −2,242 -$26.7K EDGAR
2025-03-17 GYRE Sell (S) −4,000 -$48.2K EDGAR
Showing 1–10 of 41
Page 1 of 5
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.