Songjiang Ma
President at Gyre Therapeutics Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 years
- Director since
- 2023
3 years of board service in total across 1 board, counting each seat separately. Longest: Gyre Therapeutics Inc., 3 years.
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| May 28, 2025 | Gyre Therapeutics Inc. | Open-market sale | −558 | $10.07 | $5,619 |
| May 27, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $10.28 | $20,560 |
| May 23, 2025 | Gyre Therapeutics Inc. | Open-market sale | −182 | $10.24 | $1,864 |
| May 22, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $10.97 | $21,940 |
| May 21, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $10.83 | $21,660 |
| May 20, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $11.25 | $22,500 |
| May 19, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $11.11 | $22,220 |
| May 16, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $11.31 | $22,620 |
| May 15, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $10.68 | $21,360 |
| May 14, 2025 | Gyre Therapeutics Inc. | Open-market sale | −20 | $11.30 | $226 |
| May 13, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $11.37 | $22,740 |
| May 12, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $10.56 | $21,120 |
| Mar 21, 2025 | Gyre Therapeutics Inc. | Open-market sale | −174 | $10.00 | $1,740 |
| Mar 20, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $10.09 | $20,180 |
| Mar 19, 2025 | Gyre Therapeutics Inc. | Open-market sale | −2,000 | $10.13 | $20,260 |
Questions about Songjiang Ma
What boards is Songjiang Ma on?
Songjiang Ma sits on the board of Gyre Therapeutics Inc.
How long has Songjiang Ma served on boards?
Our records show at least 3 years of board service across 1 board, the earliest from 2023.
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