Bitterman Kevin
SEC insider (Form 3/4/5 filer). CIK 0001591747. Director at Disc Medicine, Inc. (IRON). 85 reported Form 4/5 transactions since Sep 2024; latest on Oct 21, 2026. Located in WATERTOWN, MA.
Companies Bitterman Kevin has filed insider reports for
- Disc Medicine, Inc. (IRON): Director
Bitterman Kevin
CIK: 0001591747
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Disc Medicine, Inc.
Discretionary Trading P&L
Holdings
Transaction History (85 total)
- Oct 21, 2026IRON
Disc Medicine, Inc.
SaleIndirect266 shares at avg. $80.23$21K - Oct 21, 2026IRON
Disc Medicine, Inc.
SaleIndirect13.8K shares at avg. $80.23$1.1M - Oct 21, 2026IRON
Disc Medicine, Inc.
SaleIndirect11.5K shares at avg. $80.23$920K - Oct 20, 2026IRON
Disc Medicine, Inc.
SaleIndirect2.9K shares at avg. $79.95$229K - Oct 20, 2026IRON
Disc Medicine, Inc.
SaleIndirect2.4K shares at avg. $79.95$191K - Oct 20, 2026IRON
Disc Medicine, Inc.
SaleIndirect55 shares at avg. $79.95$4K - Oct 19, 2026IRON
Disc Medicine, Inc.
SaleIndirect115 shares at avg. $79.97$9K - Oct 19, 2026IRON
Disc Medicine, Inc.
SaleIndirect4.9K shares at avg. $79.97$395K - Oct 19, 2026IRON
Disc Medicine, Inc.
SaleIndirect5.9K shares at avg. $79.97$475K - Sep 11, 2026IRON
Disc Medicine, Inc.
ExerciseDirect7.1K shares at avg. $45.69$326K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 21, 2026 | IRON Disc Medicine, Inc. | Sale | 266 | $80.23 | $21,341 | Indirect |
| Oct 21, 2026 | IRON Disc Medicine, Inc. | Sale | 13,783 | $80.23 | $1,105,810 | Indirect |
| Oct 21, 2026 | IRON Disc Medicine, Inc. | Sale | 11,470 | $80.23 | $920,238 | Indirect |
| Oct 20, 2026 | IRON Disc Medicine, Inc. | Sale | 2,869 | $79.95 | $229,377 | Indirect |
| Oct 20, 2026 | IRON Disc Medicine, Inc. | Sale | 2,388 | $79.95 | $190,921 | Indirect |
| Oct 20, 2026 | IRON Disc Medicine, Inc. | Sale | 55 | $79.95 | $4,397 | Indirect |
| Oct 19, 2026 | IRON Disc Medicine, Inc. | Sale | 115 | $79.97 | $9,197 | Indirect |
| Oct 19, 2026 | IRON Disc Medicine, Inc. | Sale | 4,942 | $79.97 | $395,212 | Indirect |
| Oct 19, 2026 | IRON Disc Medicine, Inc. | Sale | 5,937 | $79.97 | $474,782 | Indirect |
| Sep 11, 2026 | IRON Disc Medicine, Inc. | Exercise | 7,136 | $45.69 | $326,044 | Direct |
1-10 of 85 transactions