
Aardvark Therapeutics, Inc. Common Stock
AARDHealthcare|Biotechnology|US
$1.17
+0.06 (+5.41%)
DCF Value
$2.06
Tangible Book / Share
$3.42
Cash / Share
$3.38
Ownership Breakdown
50.3%
Float
21.9M
Shares Outstanding
11.0M
Float Shares
Major Holders (12)
Combined: 76.0%
Holders of 5%+ from their latest Schedule 13D/13G filing in the last two years. Percentages are as of each filing date.
| Holder | Type | % of Class | Shares | Filed | Filing |
|---|---|---|---|---|---|
| Tien-Li Lee | Individual | 13.70% | 2,983,724 | May 15, 2025 | 13D/G |
| Jane Wu Lee | Individual | 13.70% | 2,983,724 | May 15, 2025 | 13D/G |
| Vickers Venture Fund VI Pte. Ltd. | Corporation | 9.58% | 2,050,902 | Feb 24, 2025 | 13D/G |
| Dr. Finian Tan | Individual | 8.69% | 1,828,258 | Feb 24, 2025 | 13D/G |
| Christopher Michael Ho | Individual | 7.92% | 1,694,894 | Feb 24, 2025 | 13D/G |
| Kenneth Griffin | HC, IN | 5.60% | 1,192,971 | Feb 24, 2025 | 13D/G |
| Citadel Advisors LLC | IA, HC, OO | 5.40% | 1,152,375 | Feb 24, 2025 | 13D/G |
| Citadel Advisors Holdings LP | HC, PN | 5.40% | 1,152,375 | Feb 24, 2025 | 13D/G |
| Citadel GP LLC | HC, OO | 5.40% | 1,152,375 | Feb 24, 2025 | 13D/G |
| Citadel Securities LLC | BD, OO | 0.20% | 40,596 | Feb 24, 2025 | 13D/G |
| Citadel Securities Group LP | HC, PN | 0.20% | 40,596 | Feb 24, 2025 | 13D/G |
| Citadel Securities GP LLC | HC, OO | 0.20% | 40,596 | Feb 24, 2025 | 13D/G |
Insider Trades (86)
Last 4 quarters: 319,396 acquired · 424,182 disposed
| Insider | Position | Date | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Zhang Zhongwei | director | Oct 7, 2026 | AWARD | 127,061 | $4.96 | $630.2K | Form 4 |
| Zhang Zhongwei | Oct 7, 2026 | OTHER | 0 | — | — | Form 4 | |
| Sun Nelson | See Remarks | Sep 10, 2026 | SELL | 14,754 | $5.00 | $73.8K | Form 4 |
| Sun Nelson | See Remarks | Sep 11, 2026 | SELL | 62,000 | $5.18 | $321.2K | Form 4 |
| Chi Jeffrey | director | Aug 14, 2026 | AWARD | 44,964 | $6.54 | $294.1K | Form 4 |
| Graf Susan E | director | Aug 14, 2026 | AWARD | 44,964 | $6.54 | $294.1K | Form 4 |
| Baynes Roy D. | director | Aug 14, 2026 | AWARD | 44,964 | $6.54 | $294.1K | Form 4 |
| Tong Victor Edward Jr | director | Aug 14, 2026 | AWARD | 44,964 | $6.54 | $294.1K | Form 4 |
| Sun Nelson | Chief Financial Officer | Feb 9, 2026 | AWARD | 70,549 | $13.48 | $951.0K | Form 4 |
| Jaiman Manasi | Chief Medical Officer | Feb 9, 2026 | AWARD | 70,549 | $13.48 | $951.0K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 9, 2026 | AWARD | 203,851 | $13.48 | $2.7M | Form 4 |
| Sun Nelson | Chief Financial Officer | Dec 11, 2025 | BUY | 3,000 | $14.40 | $43.2K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Dec 11, 2025 | BUY | 7,000 | $14.48 | $101.4K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Oct 15, 2025 | OPTION EX. | 1,229 | $4.24 | $5.2K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Oct 15, 2025 | OPTION EX. | 1,229 | $4.24 | $5.2K | Form 4 |
| Jones Bryan | Chief Operating Officer | Oct 15, 2025 | OPTION EX. | 1,250 | $4.24 | $5.3K | Form 4 |
| Jones Bryan | Chief Operating Officer | Oct 15, 2025 | OPTION EX. | 1,250 | $4.24 | $5.3K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Sep 15, 2025 | BUY | 3,500 | $9.94 | $34.8K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Sep 15, 2025 | BUY | 6,500 | $9.51 | $61.8K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Sep 12, 2025 | BUY | 5,000 | $8.50 | $42.5K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Sep 11, 2025 | BUY | 6,000 | $7.82 | $46.9K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Sep 10, 2025 | BUY | 9,000 | $7.91 | $71.2K | Form 4 |
| Sun Nelson | Chief Financial Officer | Sep 9, 2025 | BUY | 6,000 | $8.07 | $48.4K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Aug 28, 2025 | OPTION EX. | 17,209 | $4.24 | $73.0K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Aug 28, 2025 | OPTION EX. | 17,209 | $4.24 | $73.0K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Jun 11, 2025 | AWARD | 549,534 | $11.29 | $6.2M | Form 4 |
| Chi Jeffrey | director | Jun 11, 2025 | AWARD | 61,017 | $11.29 | $688.9K | Form 4 |
| Jaiman Manasi | Chief Medical Officer | Jun 11, 2025 | AWARD | 126,999 | $11.29 | $1.4M | Form 4 |
| Baynes Roy D. | director | Jun 11, 2025 | AWARD | 30,508 | $11.29 | $344.4K | Form 4 |
| Tong Victor Edward Jr | director | Jun 11, 2025 | AWARD | 61,017 | $11.29 | $688.9K | Form 4 |
| Sun Nelson | Chief Financial Officer | Jun 11, 2025 | AWARD | 209,826 | $11.29 | $2.4M | Form 4 |
| Jones Bryan | Chief Operating Officer | Jun 11, 2025 | AWARD | 122,033 | $11.29 | $1.4M | Form 4 |
| Graf Susan E | director | Jun 11, 2025 | AWARD | 30,508 | $11.29 | $344.4K | Form 4 |
| Decheng Capital Global Life Sciences Fund IV, L.P. | 10 percent owner | Feb 14, 2025 | BUY | 625,000 | $16.00 | $10.0M | Form 4 |
| Decheng Capital Global Life Sciences Fund IV, L.P. | 10 percent owner | Feb 14, 2025 | CONVERSION | 2,333,887 | — | — | Form 4 |
| Decheng Capital Global Life Sciences Fund IV, L.P. | 10 percent owner | Feb 14, 2025 | BUY | 625,000 | $16.00 | $10.0M | Form 4 |
| Decheng Capital Global Life Sciences Fund IV, L.P. | 10 percent owner | Feb 14, 2025 | CONVERSION | 333,412 | — | — | Form 4 |
| Decheng Capital Global Life Sciences Fund IV, L.P. | 10 percent owner | Feb 14, 2025 | CONVERSION | 2,825,337 | — | — | Form 4 |
| Chi Jeffrey | director | Feb 14, 2025 | CONVERSION | 133,364 | — | — | Form 4 |
| Chi Jeffrey | director | Feb 14, 2025 | CONVERSION | 1,130,135 | — | — | Form 4 |
| Vickers Venture Fund VI Pte Ltd | 10 percent owner | Feb 14, 2025 | CONVERSION | 413,491 | — | — | Form 4 |
| Vickers Venture Fund VI Pte Ltd | 10 percent owner | Feb 14, 2025 | CONVERSION | 1,637,411 | — | — | Form 4 |
| Vickers Venture Fund VI Pte Ltd | 10 percent owner | Feb 14, 2025 | CONVERSION | 3,503,919 | — | — | Form 4 |
| Vickers Venture Fund VI Pte Ltd | 10 percent owner | Feb 14, 2025 | CONVERSION | 13,875,429 | — | — | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 14, 2025 | BUY | 16,542 | $16.00 | $264.7K | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 14, 2025 | CONVERSION | 41,303 | — | — | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 14, 2025 | CONVERSION | 350,002 | — | — | Form 4 |
| Sun Nelson | Chief Financial Officer | Feb 14, 2025 | BUY | 10,000 | $16.00 | $160.0K | Form 4 |
| Sun Nelson | Chief Financial Officer | Feb 14, 2025 | CONVERSION | 7,001 | — | — | Form 4 |
| Sun Nelson | Chief Financial Officer | Feb 14, 2025 | CONVERSION | 59,332 | — | — | Form 4 |
| Cormorant Asset Management, LP | other: Former 10% Owner | Feb 14, 2025 | BUY | 187,500 | $16.00 | $3.0M | Form 4 |
| Cormorant Asset Management, LP | other: Former 10% Owner | Feb 14, 2025 | CONVERSION | 800,189 | — | — | Form 4 |
| Cormorant Asset Management, LP | other: Former 10% Owner | Feb 14, 2025 | CONVERSION | 6,780,810 | — | — | Form 4 |
| Decheng Capital Global Life Sciences Fund IV, L.P. | 10 percent owner | Feb 12, 2025 | OTHER | 333,412 | — | — | Form 4 |
| Tong Victor Edward Jr | Feb 12, 2025 | OTHER | 0 | — | — | Form 4 | |
| Jones Bryan | Chief Operating Officer | Feb 12, 2025 | OTHER | 35,402 | $3.05 | $108.0K | Form 4 |
| Jones Bryan | Chief Operating Officer | Feb 12, 2025 | OTHER | 5,900 | $1.28 | $7.6K | Form 4 |
| Jones Bryan | Chief Operating Officer | Feb 12, 2025 | OTHER | 35,402 | $3.06 | $108.3K | Form 4 |
| Jones Bryan | Chief Operating Officer | Feb 12, 2025 | OTHER | 41,302 | $4.24 | $175.1K | Form 4 |
| Sun Nelson | Chief Financial Officer | Feb 12, 2025 | OTHER | 0 | — | — | Form 4 |
| Sun Nelson | Chief Financial Officer | Feb 12, 2025 | OTHER | 7,001 | — | — | Form 4 |
| Sun Nelson | Chief Financial Officer | Feb 12, 2025 | OTHER | 23,719 | $4.24 | $100.6K | Form 4 |
| Baynes Roy D. | director | Feb 12, 2025 | OTHER | 29,502 | $7.04 | $207.7K | Form 4 |
| Graf Susan E | director | Feb 12, 2025 | OTHER | 29,502 | $7.04 | $207.7K | Form 4 |
| Vickers Venture Fund VI Pte Ltd | 10 percent owner | Feb 12, 2025 | OTHER | 1,637,411 | — | — | Form 4 |
| Vickers Venture Fund VI Pte Ltd | 10 percent owner | Feb 12, 2025 | OTHER | 413,491 | — | — | Form 4 |
| Jaiman Manasi | Chief Medical Officer | Feb 12, 2025 | OTHER | 177,012 | $4.24 | $750.5K | Form 4 |
| Chi Jeffrey | director | Feb 12, 2025 | OTHER | 133,364 | — | — | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 12, 2025 | OTHER | 0 | — | — | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 12, 2025 | OTHER | 0 | — | — | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 12, 2025 | OTHER | 41,303 | — | — | Form 4 |
| Lee Tien-Li | director, 10 percent owner, officer: Chief Executive Officer | Feb 12, 2025 | OTHER | 59,004 | $4.24 | $250.2K | Form 4 |
| Cormorant Asset Management, LP | 10 percent owner | Feb 12, 2025 | OTHER | 6,780,810 | — | — | Form 4 |
| Creamer James W III | CFO & Treasurer | Aug 17, 2007 | BUY | 500 | $1.90 | $950.00 | Form 4 |
| Zimlich Joseph C | director | Mar 6, 2007 | AWARD | 5,000 | $2.75 | $13.8K | Form 4 |
| Creamer James W III | CFO & Treasurer | Nov 8, 2006 | BUY | 100,000 | $1.65 | $165.0K | Form 4 |
| Creamer James W III | CFO & Treasurer | Dec 6, 2006 | BUY | 50,000 | $1.30 | $65.0K | Form 4 |
| Creamer James W III | CFO & Treasurer | May 12, 2006 | BUY | 300 | $3.05 | $915.00 | Form 4 |
| Zimlich Joseph C | director | Dec 6, 2006 | BUY | 56,550 | $1.30 | $73.5K | Form 4 |
| Zimlich Joseph C | director | Oct 26, 2006 | BUY | 17,000 | $3.00 | $51.0K | Form 4 |
| Zimlich Joseph C | director | Dec 6, 2006 | BUY | 56,550 | $1.30 | $73.5K | Form 4 |
| Creamer James W III | CFO & Treasurer | Dec 6, 2006 | BUY | 50,000 | $1.30 | $65.0K | Form 4 |
| Creamer James W III | CFO & Treasurer | Nov 8, 2006 | AWARD | 100,000 | $1.65 | $165.0K | Form 4 |
| Zimlich Joseph C | director | Oct 26, 2006 | DISPOSED | 68,000 | — | — | Form 4 |
| Creamer James W III | Chief Financial Officer | May 12, 2006 | BUY | 300 | $3.05 | $915.00 | Form 4 |
| Creamer James W III | officer | May 3, 2006 | OTHER | 0 | — | — | Form 4 |