KLAUSNER ARTHUR J sold 36.9% of their position (5.12K shares) of MONOPAR THERAPEUTICS on the open market
Open‑market sale worth $343.9K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 12/19/2025ACC: 0001437749-25-038426
-5.12K
Net shares
Net seller
$343.9K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
5.12K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
−4.66K
Price / share
$67.06
Trade value
$312.50K
% of position
33.6%
12/18/2025
13.88K→9.22K
Common Stock
Direct
Shares
−461.00
Price / share
$68.09
Trade value
$31.39K
% of position
5.0%
12/18/2025
9.22K→8.76K
Total
Net shares
−5.12K
Net value
-$343.89K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 12/18/2025 | S · Sale | −4.66K | $67.06 | $312.50K | 33.6% | 13.88K | 9.22K |
| Common Stock Direct | 12/18/2025 | S · Sale | −461.00 | $68.09 | $31.39K | 5.0% | 9.22K | 8.76K |
| Total | −5.12K | -$343.89K | ||||||
Derivative Transactions0
No derivative transactions reported