ROSENWALD LINDSAY A MD
CIK: 0000941841•PRESIDENT, CEO & CHAIRMAN
OfficerDirector10% Owner
Primary company: MANHATTAN PHARMACEUTICALS INC (MHTT)
ROSENWALD LINDSAY A MD is a corporate insider (PRESIDENT, CEO & CHAIRMAN) at MANHATTAN PHARMACEUTICALS INC (MHTT) filing SEC Form 4 transactions. 291 transactions across 13 companies, totaling $12,403,892 in purchases and $11,452,066 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 50,000 | - | - | 211,146 | 8/5/2025 Filed: 8/7/2025 | Filing → | |
| Award | 7,173 | - | - | 161,146 | 6/25/2025 Filed: 7/7/2025 | Filing → | |
Checkpoint Therapeutics, Inc. CKPT | U | 207,007 | - | - | 0 | 5/30/2025 Filed: 5/30/2025 | Filing → |
Checkpoint Therapeutics, Inc. CKPT | Award | 50,000 | $1.29 | $65K | 207,007 | 5/29/2025 Filed: 5/30/2025 | Filing → |
Checkpoint Therapeutics, Inc. CKPT | Award | 12,195 | - | - | 157,007 | 5/28/2025 Filed: 5/30/2025 | Filing → |
| Award | 454,153 | - | - | 4,111,417 | 1/1/2025 Filed: 1/3/2025 | Filing → | |
Checkpoint Therapeutics, Inc. CKPT | Award | 12,638 | - | - | 144,812 | 12/13/2024 Filed: 12/17/2024 | Filing → |
| Award | 30,000 | - | - | 30,000 | 9/23/2024 Filed: 9/25/2024 | Filing → | |
| Purchase | 763,359 | $0.13 | $95K | 763,359 | 9/23/2024 Filed: 9/25/2024 | Filing → | |
| Purchase | 763,359 | $1.84 | $1.40M | 3,657,264 | 9/23/2024 Filed: 9/25/2024 | Filing → | |
| Purchase | 5,000 | $7.48 | $37K | 127,500 | 7/11/2024 Filed: 7/15/2024 | Filing → | |
| Purchase | 5,000 | $7.39 | $37K | 122,500 | 7/9/2024 Filed: 7/11/2024 | Filing → | |
| Award | 9,728 | - | - | 153,973 | 7/8/2024 Filed: 7/10/2024 | Filing → | |
| Purchase | 5,000 | $7.35 | $37K | 117,500 | 7/8/2024 Filed: 7/10/2024 | Filing → | |
| Purchase | 20,000 | $1.64 | $33K | 2,893,905 | 6/28/2024 Filed: 7/1/2024 | Filing → | |
| Purchase | 10,000 | $1.76 | $18K | 2,873,905 | 5/16/2024 Filed: 5/20/2024 | Filing → | |
Checkpoint Therapeutics, Inc. CKPT | Award | 50,000 | - | - | 132,174 | 5/14/2024 Filed: 5/16/2024 | Filing → |
Checkpoint Therapeutics, Inc. CKPT | Award | 32,051 | - | - | 82,174 | 5/14/2024 Filed: 5/16/2024 | Filing → |
| Purchase | 10,000 | $3.04 | $30K | 144,245 | 3/25/2024 Filed: 3/27/2024 | Filing → | |
| Purchase | 20,000 | $3.40 | $68K | 134,245 | 3/22/2024 Filed: 3/25/2024 | Filing → |
Type
Award
Shares
50,000
Price
-
Value
-
Type
Award
Shares
7,173
Price
-
Value
-
Checkpoint Therapeutics, Inc.
CKPT
Type
U
Shares
207,007
Price
-
Value
-
Checkpoint Therapeutics, Inc.
CKPT
Type
Award
Shares
50,000
Price
$1.29
Value
$65K
Checkpoint Therapeutics, Inc.
CKPT
Type
Award
Shares
12,195
Price
-
Value
-
Type
Award
Shares
454,153
Price
-
Value
-
Checkpoint Therapeutics, Inc.
CKPT
Type
Award
Shares
12,638
Price
-
Value
-
Type
Award
Shares
30,000
Price
-
Value
-
Type
Purchase
Shares
763,359
Price
$0.13
Value
$95K
Type
Purchase
Shares
763,359
Price
$1.84
Value
$1.40M
Type
Purchase
Shares
5,000
Price
$7.48
Value
$37K
Type
Purchase
Shares
5,000
Price
$7.39
Value
$37K
Type
Award
Shares
9,728
Price
-
Value
-
Type
Purchase
Shares
5,000
Price
$7.35
Value
$37K
Type
Purchase
Shares
20,000
Price
$1.64
Value
$33K
Type
Purchase
Shares
10,000
Price
$1.76
Value
$18K
Checkpoint Therapeutics, Inc.
CKPT
Type
Award
Shares
50,000
Price
-
Value
-
Checkpoint Therapeutics, Inc.
CKPT
Type
Award
Shares
32,051
Price
-
Value
-
Type
Purchase
Shares
10,000
Price
$3.04
Value
$30K
Type
Purchase
Shares
20,000
Price
$3.40
Value
$68K
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