Outlook Therapeutics, Inc. (OTLK) — real insider trading activity disclosed to the SEC, tracked automatically as new Form 4 filings are reported. Most recent: Sukhtian Ghiath M. disclosed a transaction on 2026-08-12 worth $2,499,999.
Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| Jahr Robert Charles | Chief Executive Officer | 2026-08-14 | 151,515 | $0 |
| KENYON LAWRENCE A | Chief Financial Officer | 2026-08-14 | 101,010 | $0 |
| Sukhtian Ghiath M. | Insider | 2026-08-12 | 2,525,252 | $2,499,999 |
| Sukhtian Faisal Ghiath | Director | 2026-07-29 | 95,398 | $99,996 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | VANGUARD CAPITAL MANAGEMENT LLC increased this position by 1617% ($405,235 -> $6,959,226). | 2026-06-30 |
| PERCEPTIVE ADVISORS LLC | PERCEPTIVE ADVISORS LLC opened a new position worth $4,991,353. | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | GEODE CAPITAL MANAGEMENT, LLC increased this position by 1434% ($103,392 -> $1,586,044). | 2026-06-30 |
| VANGUARD FIDUCIARY TRUST CO | VANGUARD FIDUCIARY TRUST CO increased this position by 2793% ($36,365 -> $1,052,046). | 2026-06-30 |
| ARMISTICE CAPITAL, LLC | ARMISTICE CAPITAL, LLC exited a position previously worth $857,774. | 2026-06-30 |
| SIMPLEX TRADING, LLC | SIMPLEX TRADING, LLC increased this position by 1094% ($27,302 -> $325,970). | 2026-06-30 |
| NORTHERN TRUST CORP | NORTHERN TRUST CORP increased this position by 2623% ($13,869 -> $377,722). | 2026-06-30 |
| CANTOR FITZGERALD, L. P. | CANTOR FITZGERALD, L. P. opened a new position worth $357,750. | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $6,959,226 | 4,376,872 |
| PERCEPTIVE ADVISORS LLC | $4,991,353 | 3,139,216 |
| GEODE CAPITAL MANAGEMENT, LLC | $1,586,044 | 997,436 |
| VANGUARD FIDUCIARY TRUST CO | $1,052,046 | 661,664 |
| Sanctuary Advisors, LLC | $547,801 | 344,529 |
| GROUP ONE TRADING LLC | $391,821 | 246,428 |
| NORTHERN TRUST CORP | $377,722 | 237,561 |
| CANTOR FITZGERALD, L. P. | $357,750 | 225,000 |
| SIMPLEX TRADING, LLC | $325,970 | 205,013 |
| JANE STREET GROUP, LLC | $277,137 | 174,300 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
A newly filed Form 4 shows Ghiath M. Sukhtian, an insider at Outlook Therapeutics, Inc. (OTLK), made a substantial open-market purchase of company stock. According to the filing, the transaction was dated August 12, 2026, and involved the purchase of 2,525,252 shares at a price of $0.99 per share, for a total outlay of $2,499,999.48. … Read more