ZIMMER STUART J. purchased 0.0% of their position (5.05K shares) of ATEGRITY SPECIALTY INSURANCE CO HOLDINGS on the open market
Open‑market purchase worth $98.4K — a small addition. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 8/15/2025ACC: 0001104659-25-079225
Director10% Owner
Since Jun 2025
+5.05K
Net shares
Net buyer
$98.4K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
5.05K acquired
Non-Derivative Transactions1
Common Stock
Indirect
Shares
+5.05K
Price / share
$19.49
Trade value
$98.43K
% of position
0.0%
8/13/2025
38.51M→38.52M
Total
Net shares
+5.05K
Net value
$98.43K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 8/13/2025 | P · Purchase | +5.05K | $19.49 | $98.43K | 0.0% | 38.51M | 38.52M |
| Total | +5.05K | $98.43K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned253.33K
Total
253.33K indirect253.33K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 253.33K | Indirect |
| Total | 253.33K | 253.33K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported