List of insiders holdings for Ostin Technology Group Co. Ltd.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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- Peter Lynch
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| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Yin Xiao Hong Director and Secretary | 2026-04-02 07:01:55 | 0 3,850 | 3,850 | Form 3 |
| 2 | Mein John Carl Director | 2026-04-02 06:31:02 | 0 0 | 0 | Form 3 |
| 3 | CUI RONGGUO Director | 2026-04-02 08:50:47 | 0 0 | 0 | Form 3 |