Arkowitz David
SEC insider (Form 3/4/5 filer). CIK 0001296999. Director at iBio, Inc. (IBIO) and 1 other issuer. 9 reported Form 4/5 transactions since Sep 2024; latest on Oct 14, 2026. Located in SAN DIEGO, CA.
Companies Arkowitz David has filed insider reports for
- iBio, Inc. (IBIO): Director
- KINETA, INC./DE (KA): Director
Arkowitz David
CIK: 0001296999
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Oct 14, 2026IBIO
iBio, Inc.
AwardDirectStock Option (right to buy)
38K shares- - Nov 20, 2025IBIO
iBio, Inc.
AwardDirectStock Option (right to buy)
13.5K shares- - Jun 30, 2025KANT
KINETA, INC./DE
DispositionDirect16.6K shares- - Jun 25, 2025KANT
KINETA, INC./DE
AwardDirect6K shares- - Jun 23, 2025KANT
KINETA, INC./DE
ExerciseDirect12.5K shares at avg. $0.61$8K - Jun 23, 2025KANT
KINETA, INC./DE
Tax PaymentDirect4.7K shares at avg. $0.26$1K - Jan 10, 2025IBIO
iBio, Inc.
PurchaseDirect18.4K shares at avg. $2.72$50K - Nov 21, 2024IBIO
iBio, Inc.
AwardDirectStock Option (right to buy)
12.6K shares- - Sep 4, 2024KA
KINETA, INC./DE
AwardDirectStock Option (Right to Buy)
12.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 14, 2026 |  IBIO iBio, Inc. | Award Stock Option (right to buy) | 38,000 | - | - | Direct |
| Nov 20, 2025 | IBIO iBio, Inc. | Award Stock Option (right to buy) | 13,500 | - | - | Direct |
| Jun 30, 2025 |  KANT KINETA, INC./DE | Disposition | 16,571 | - | - | Direct |
| Jun 25, 2025 | KANT KINETA, INC./DE | Award | 6,000 | - | - | Direct |
| Jun 23, 2025 | KANT KINETA, INC./DE | Exercise | 12,500 | $0.61 | $7,638 | Direct |
| Jun 23, 2025 | KANT KINETA, INC./DE | Tax Payment | 4,706 | $0.26 | $1,224 | Direct |
| Jan 10, 2025 | IBIO iBio, Inc. | Purchase | 18,382 | $2.72 | $49,999 | Direct |
| Nov 21, 2024 | IBIO iBio, Inc. | Award Stock Option (right to buy) | 12,600 | - | - | Direct |
| Sep 4, 2024 |  KA KINETA, INC./DE | Award Stock Option (Right to Buy) | 12,500 | - | - | Direct |
1-9 of 9 transactions