Carroll Jill
SEC insider (Form 3/4/5 filer). CIK 0001598542. Director at Avalyn Pharma Inc. (AVLN) and 1 other issuer. 8 reported Form 4/5 transactions since Sep 2024; latest on May 1, 2026. Located in REDWOOD CITY, CA.
Companies Carroll Jill has filed insider reports for
- Avalyn Pharma Inc. (AVLN): Director
- Arcellx, Inc. (ACLX): Director
Carroll Jill
CIK: 0001598542
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 (8 total)
- May 1, 2026AVLN
Avalyn Pharma Inc.
PurchaseIndirect277.8K shares at avg. $18.00$5.0M - May 1, 2026AVLN
Avalyn Pharma Inc.
ConversionIndirect1.4M shares- - May 1, 2026AVLN
Avalyn Pharma Inc.
ConversionIndirect489.5K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
Tender OfferIndirect1.5M shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
9.2K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
11.5K shares- - Apr 28, 2026ACLX
Arcellx, Inc.
DispositionDirectStock Option (right to buy)
8K shares- - May 29, 2025ACLX
Arcellx, Inc.
AwardDirectStock Option (right to buy)
9.2K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 1, 2026 |  AVLN Avalyn Pharma Inc. | Purchase | 277,778 | $18.00 | $5,000,004 | Indirect |
| May 1, 2026 | AVLN Avalyn Pharma Inc. | Conversion | 1,419,298 | - | $0 | Indirect |
| May 1, 2026 | AVLN Avalyn Pharma Inc. | Conversion | 489,486 | - | $0 | Indirect |
| Apr 28, 2026 |  ACLX Arcellx, Inc. | Tender Offer | 1,479,148 | - | $0 | Indirect |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 9,174 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 11,459 | - | - | Direct |
| Apr 28, 2026 | ACLX Arcellx, Inc. | Disposition Stock Option (right to buy) | 8,011 | - | - | Direct |
| May 29, 2025 | ACLX Arcellx, Inc. | Award Stock Option (right to buy) | 9,174 | - | - | Direct |
1-8 of 8 transactions