Robinson Chandler
CIK: 0001727334•Chief Executive Officer
OfficerDirector10% Owner
Primary company: Monopar Therapeutics (MNPR)
Robinson Chandler is a corporate insider (Chief Executive Officer) at Monopar Therapeutics (MNPR) filing SEC Form 4 transactions. 105 transactions, totaling $0 in purchases and $672,020 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 |
|---|---|---|---|---|---|---|---|
| Tax Payment | 597 | $92.59 | $55K | 104,127 | 10/20/2026 Filed: 10/20/2026 | Filing → | |
| Exercise | 9,801 | - | - | 83,602 | 9/30/2026 Filed: 9/30/2026 | Filing → | |
| Tax Payment | 4,344 | $79.67 | $346K | 104,724 | 9/30/2026 Filed: 9/30/2026 | Filing → | |
| Exercise | 9,801 | - | - | 109,068 | 9/30/2026 Filed: 9/30/2026 | Filing → | |
| Exercise | 15,000 | $14.00 | $210K | 27,204 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Exercise | 14,056 | $30.00 | $422K | 15,044 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Sale | 600 | $89.79 | $54K | 99,267 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Sale | 8,368 | $88.97 | $745K | 99,867 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Sale | 9,638 | $87.96 | $848K | 108,235 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Sale | 10,450 | $87.15 | $911K | 117,873 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Exercise | 15,000 | $14.00 | $210K | 128,323 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Exercise | 14,056 | $30.00 | $422K | 113,323 | 9/24/2026 Filed: 9/24/2026 | Filing → | |
| Exercise | 12,873 | - | - | 93,403 | 6/30/2026 Filed: 6/30/2026 | Filing → | |
| Tax Payment | 4,084 | $92.59 | $378K | 99,267 | 6/30/2026 Filed: 6/30/2026 | Filing → | |
| Exercise | 12,873 | - | - | 103,351 | 6/30/2026 Filed: 6/30/2026 | Filing → | |
| Exercise | 6,732 | - | - | 106,276 | 3/31/2026 Filed: 4/2/2026 | Filing → | |
| Tax Payment | 1,972 | $54.79 | $108K | 90,478 | 3/31/2026 Filed: 4/2/2026 | Filing → | |
| Exercise | 6,732 | - | - | 92,450 | 3/31/2026 Filed: 4/2/2026 | Filing → | |
| Award | 49,133 | - | - | 121,732 | 12/2/2025 Filed: 12/8/2025 | Filing → | |
| Award | 16,753 | - | - | 16,753 | 12/2/2025 Filed: 12/8/2025 | Filing → |
Type
Tax Payment
Shares
597
Price
$92.59
Value
$55K
Type
Exercise
Shares
9,801
Price
-
Value
-
Type
Tax Payment
Shares
4,344
Price
$79.67
Value
$346K
Type
Exercise
Shares
9,801
Price
-
Value
-
Type
Exercise
Shares
15,000
Price
$14.00
Value
$210K
Type
Exercise
Shares
14,056
Price
$30.00
Value
$422K
Type
Sale
Shares
600
Price
$89.79
Value
$54K
Type
Sale
Shares
8,368
Price
$88.97
Value
$745K
Type
Sale
Shares
9,638
Price
$87.96
Value
$848K
Type
Sale
Shares
10,450
Price
$87.15
Value
$911K
Type
Exercise
Shares
15,000
Price
$14.00
Value
$210K
Type
Exercise
Shares
14,056
Price
$30.00
Value
$422K
Type
Exercise
Shares
12,873
Price
-
Value
-
Type
Tax Payment
Shares
4,084
Price
$92.59
Value
$378K
Type
Exercise
Shares
12,873
Price
-
Value
-
Type
Exercise
Shares
6,732
Price
-
Value
-
Type
Tax Payment
Shares
1,972
Price
$54.79
Value
$108K
Type
Exercise
Shares
6,732
Price
-
Value
-
Type
Award
Shares
49,133
Price
-
Value
-
Type
Award
Shares
16,753
Price
-
Value
-
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