Company
IRIX · CIK 0001006045
Purchase of 7,371 shares at $0.99 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 30, 2026 · Disclosed Oct 7, 2026FILED +191 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 4,549 shares at $1.33 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 24, 2026 · Disclosed Oct 7, 2026FILED +197 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 17,526 shares at $1.33 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 23, 2026 · Disclosed Oct 7, 2026FILED +198 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 22,805 shares at $1.3099 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 17, 2026 · Disclosed Oct 7, 2026FILED +204 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 1,682 shares at $1.3 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 16, 2026 · Disclosed Oct 7, 2026FILED +205 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 967 shares at $1.32 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 12, 2026 · Disclosed Oct 7, 2026FILED +209 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 752 shares at $1.42 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 3, 2026 · Disclosed Oct 7, 2026FILED +218 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 1,424 shares at $1.4 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 2, 2026 · Disclosed Oct 7, 2026FILED +219 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 14,943 shares at $1.41 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Feb 23, 2026 · Disclosed Oct 7, 2026FILED +226 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 100 shares at $1.38 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Feb 12, 2026 · Disclosed Oct 7, 2026FILED +237 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 15,703 shares at $1.43 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Feb 11, 2026 · Disclosed Oct 7, 2026FILED +238 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 129 shares at $1.46 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Feb 9, 2026 · Disclosed Oct 7, 2026FILED +240 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 40,535 shares at $1.4495 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Feb 5, 2026 · Disclosed Oct 7, 2026FILED +244 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 19,324 shares at $1.41 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Feb 4, 2026 · Disclosed Oct 7, 2026FILED +245 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 637 shares at $1.49 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Feb 2, 2026 · Disclosed Oct 7, 2026FILED +247 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 4,050 shares at $1.48 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jan 30, 2026 · Disclosed Oct 7, 2026FILED +250 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 33,013 shares at $1.4847 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jan 27, 2026 · Disclosed Oct 7, 2026FILED +253 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 30,000 shares at $1.4798 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jan 23, 2026 · Disclosed Oct 7, 2026FILED +257 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $1.2 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jan 8, 2026 · Disclosed Oct 7, 2026FILED +272 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 1,330 shares at $1.19 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jan 7, 2026 · Disclosed Oct 7, 2026FILED +273 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 7,009 shares at $1.15 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 30, 2025 · Disclosed Oct 7, 2026FILED +281 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 4,031 shares at $1.00 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 22, 2025 · Disclosed Oct 7, 2026FILED +289 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 14,202 shares at $0.97 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 19, 2025 · Disclosed Oct 7, 2026FILED +292 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 7,675 shares at $0.99 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 16, 2025 · Disclosed Oct 7, 2026FILED +295 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 11,404 shares at $0.94 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 15, 2025 · Disclosed Oct 7, 2026FILED +296 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $0.97 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 12, 2025 · Disclosed Oct 7, 2026FILED +299 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 18,892 shares at $0.935 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 10, 2025 · Disclosed Oct 7, 2026FILED +301 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $0.94 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 9, 2025 · Disclosed Oct 7, 2026FILED +302 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 10,260 shares at $0.94 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 5, 2025 · Disclosed Oct 7, 2026FILED +306 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 244 shares at $0.93 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 3, 2025 · Disclosed Oct 7, 2026FILED +308 DAYS
Source: SEC Form 4 · 0001062993-26-005214 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $0.96 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Dec 1, 2025 · Disclosed Oct 7, 2026FILED +310 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 3,885 shares at $0.96 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 28, 2025 · Disclosed Oct 7, 2026FILED +313 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 3,033 shares at $0.93 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 26, 2025 · Disclosed Oct 7, 2026FILED +315 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 69 shares at $0.91 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 25, 2025 · Disclosed Oct 7, 2026FILED +316 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 925 shares at $0.94 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 20, 2025 · Disclosed Oct 7, 2026FILED +321 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 24,626 shares at $0.8781 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 14, 2025 · Disclosed Oct 7, 2026FILED +327 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $1.04 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 12, 2025 · Disclosed Oct 7, 2026FILED +329 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 115 shares at $1.04 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 7, 2025 · Disclosed Oct 7, 2026FILED +334 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 1,496 shares at $1.04 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Nov 6, 2025 · Disclosed Oct 7, 2026FILED +335 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 10,000 shares at $1.09 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Oct 27, 2025 · Disclosed Oct 7, 2026FILED +345 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 6,120 shares at $1.06 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Oct 22, 2025 · Disclosed Oct 7, 2026FILED +350 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 10,000 shares at $1.08 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Oct 21, 2025 · Disclosed Oct 7, 2026FILED +351 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 422 shares at $1.04 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Oct 20, 2025 · Disclosed Oct 7, 2026FILED +352 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 10,000 shares at $1.05 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Oct 16, 2025 · Disclosed Oct 7, 2026FILED +356 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 100 shares at $1.05 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Oct 14, 2025 · Disclosed Oct 7, 2026FILED +358 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $1.52 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jul 29, 2025 · Disclosed Oct 7, 2026FILED +435 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $1.2782 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jul 18, 2025 · Disclosed Oct 7, 2026FILED +446 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 7,302 shares at $1.00 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jul 11, 2025 · Disclosed Oct 7, 2026FILED +453 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 2,139 shares at $0.975 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jul 9, 2025 · Disclosed Oct 7, 2026FILED +455 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 100 shares at $0.88 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jul 1, 2025 · Disclosed Oct 7, 2026FILED +463 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 253 shares at $0.88 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 30, 2025 · Disclosed Oct 7, 2026FILED +464 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 50,000 shares at $0.8874 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 27, 2025 · Disclosed Oct 7, 2026FILED +467 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 1,192 shares at $0.95 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 23, 2025 · Disclosed Oct 7, 2026FILED +471 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 3,744 shares at $0.9737 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 18, 2025 · Disclosed Oct 7, 2026FILED +476 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 101 shares at $0.965 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 17, 2025 · Disclosed Oct 7, 2026FILED +477 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 14,712 shares at $0.9401 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 16, 2025 · Disclosed Oct 7, 2026FILED +478 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 1,582 shares at $0.9401 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 13, 2025 · Disclosed Oct 7, 2026FILED +481 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 236 shares at $0.9401 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 12, 2025 · Disclosed Oct 7, 2026FILED +482 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 15,755 shares at $0.986 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 9, 2025 · Disclosed Oct 7, 2026FILED +485 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 18,161 shares at $0.97 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 6, 2025 · Disclosed Oct 7, 2026FILED +488 DAYS
Source: SEC Form 4 · 0001062993-26-005212 · filed 2026-10-07 · View filing →
Purchase of 50,000 shares at $0.9866 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 5, 2025 · Disclosed Oct 7, 2026FILED +489 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 40,114 shares at $1.00 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Jun 2, 2025 · Disclosed Oct 7, 2026FILED +492 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 3,719 shares at $0.968 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 29, 2025 · Disclosed Oct 7, 2026FILED +496 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 23,526 shares at $0.94 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 28, 2025 · Disclosed Oct 7, 2026FILED +497 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 80,000 shares at $0.9998 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 23, 2025 · Disclosed Oct 7, 2026FILED +502 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 3,802 shares at $1.02 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 21, 2025 · Disclosed Oct 7, 2026FILED +504 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $1.0499 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 20, 2025 · Disclosed Oct 7, 2026FILED +505 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 7,562 shares at $1.01 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 19, 2025 · Disclosed Oct 7, 2026FILED +506 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 3,176 shares at $1.00 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 16, 2025 · Disclosed Oct 7, 2026FILED +509 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 39,937 shares at $1.00 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 15, 2025 · Disclosed Oct 7, 2026FILED +510 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 50,000 shares at $1.1 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 14, 2025 · Disclosed Oct 7, 2026FILED +511 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 50,000 shares at $1.1595 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 12, 2025 · Disclosed Oct 7, 2026FILED +513 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 851 shares at $1.15 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 9, 2025 · Disclosed Oct 7, 2026FILED +516 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $1.15 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 8, 2025 · Disclosed Oct 7, 2026FILED +517 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 26,581 shares at $1.1593 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 7, 2025 · Disclosed Oct 7, 2026FILED +518 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 11,773 shares at $1.15 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded May 6, 2025 · Disclosed Oct 7, 2026FILED +519 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 4,032 shares at $1.18 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 30, 2025 · Disclosed Oct 7, 2026FILED +525 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 6,253 shares at $1.22 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 28, 2025 · Disclosed Oct 7, 2026FILED +527 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 50,000 shares at $1.2 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 24, 2025 · Disclosed Oct 7, 2026FILED +531 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 1,231 shares at $1.02 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 22, 2025 · Disclosed Oct 7, 2026FILED +533 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 7,230 shares at $1.02 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 21, 2025 · Disclosed Oct 7, 2026FILED +534 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 20,000 shares at $1.02 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 17, 2025 · Disclosed Oct 7, 2026FILED +538 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 879 shares at $0.97 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 15, 2025 · Disclosed Oct 7, 2026FILED +540 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 789 shares at $0.925 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 10, 2025 · Disclosed Oct 7, 2026FILED +545 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 6,226 shares at $0.87 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 9, 2025 · Disclosed Oct 7, 2026FILED +546 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 2,995 shares at $0.85 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 8, 2025 · Disclosed Oct 7, 2026FILED +547 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 10,674 shares at $0.8395 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 7, 2025 · Disclosed Oct 7, 2026FILED +548 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 15,000 shares at $0.8899 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Apr 4, 2025 · Disclosed Oct 7, 2026FILED +551 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 8,834 shares at $0.8922 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 26, 2025 · Disclosed Oct 7, 2026FILED +560 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Purchase of 5,000 shares at $0.9346 per share.
Reporting Person Lin Shih-Yao David · Transaction Code P
Traded Mar 25, 2025 · Disclosed Oct 7, 2026FILED +561 DAYS
Source: SEC Form 4 · 0001062993-26-005210 · filed 2026-10-07 · View filing →
Disposition (code F) of 23,917 shares at $0.632 per share.
Reporting Person Mercer Patrick · Officer Title President and CEO · Transaction Code F
Traded Oct 1, 2026 · Disclosed Oct 5, 2026
Source: SEC Form 4 · 0001193125-26-413952 · filed 2026-10-05 · View filing →
Purchase of 7,900 shares at $0.63 per share.
Reporting Person Dizon Romeo R · Officer Title Chief Financial Officer · Transaction Code P
Traded Sep 16, 2026 · Disclosed Sep 16, 2026
Source: SEC Form 4 · 0001193125-26-393119 · filed 2026-09-16 · View filing →
Purchase of 2,354 shares at $0.65 per share.
Reporting Person Dizon Romeo R · Officer Title Chief Financial Officer · Transaction Code P
Traded Sep 14, 2026 · Disclosed Sep 14, 2026
Source: SEC Form 4 · 0001193125-26-390061 · filed 2026-09-14 · View filing →
Purchase of 5,100 shares at $0.68 per share.
Reporting Person Dizon Romeo R · Officer Title Chief Financial Officer · Transaction Code P
Traded Sep 10, 2026 · Disclosed Sep 10, 2026
Source: SEC Form 4 · 0001193125-26-387539 · filed 2026-09-10 · View filing →
Purchase of 1,300 shares at $0.7488 per share.
Reporting Person Dizon Romeo R · Officer Title Chief Financial Officer · Transaction Code P
Traded Aug 24, 2026 · Disclosed Aug 24, 2026
Source: SEC Form 4 · 0001193125-26-362654 · filed 2026-08-24 · View filing →
Purchase of 5,368 shares at $0.7499 per share.
Reporting Person Dizon Romeo R · Officer Title Chief Financial Officer · Transaction Code P
Traded Aug 24, 2026 · Disclosed Aug 24, 2026
Source: SEC Form 4 · 0001193125-26-362654 · filed 2026-08-24 · View filing →