Ategrity Specialty Insurance Co Holdings ASIC Insider Ownership

NYSE ASIC
$26.71 +0.45 (+1.71%)
At close: Sep 2, 2026 · 4:00 PM EDT

Insider Holdings by Owner

38.75Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
77.54%
■0% pp QoQ
Shares Held by Insiders
38.75Mn
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
49.97Mn
49,972,530 shares
Direct Holdings
210.69K
Indirect: 38.54Mn
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
8
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

As of August 29, 2026, the three largest insider holders of ASIC are Stuart J. Zimmer (Director, 38.54Mn shares), Stuart J. Zimmer (Director, 38.54Mn shares), Mitchell Brad Pressman (Director, 96.29K shares).

Form 4 Holdings

Insiders Holding ASIC

Insiders 8
Shares held 38.75Mn
Of outstanding 77.54%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Stuart J. Zimmer Director, TenPercentOwner 0 38,538,541 38,538,541 99.5% 01 Oct, 2025
2 Mitchell Brad Pressman Director 96,287 0 96,287 0.2% 16 Jun, 2025
3 Robert C Merton Director 48,038 0 48,038 0.1% 15 Jun, 2026
4 John Langton Jr. Sennott Director 30,380 0 30,380 0.1% 16 Jun, 2026
5 Neelam Patel Chief Financial Officer 20,000 0 20,000 0.1% 23 Jul, 2025
6 William S Mercer Director 8,280 0 8,280 0.0% 15 Jun, 2026
7 Justin G Cohen Chief Executive Officer 5,200 0 5,200 0.0% 28 Oct, 2025
8 Chris Schenk Officer 2,500 0 2,500 0.0% 05 May, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

62 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
11 Jun, 2026 John Langton Jr. Sennott Director Acquired M 980 — — 30,380 Direct
11 Jun, 2026 John Langton Jr. Sennott Director Disposed M 980 $0.00 $0 1,961 Direct
11 Jun, 2026 Robert C Merton Director Acquired M 980 — — 48,038 Direct
11 Jun, 2026 William S Mercer Director Acquired M 980 — — 8,280 Direct
11 Jun, 2026 William S Mercer Director Disposed M 980 $0.00 $0 1,961 Direct
11 Jun, 2026 Robert C Merton Director Disposed M 980 $0.00 $0 1,961 Direct
05 Mar, 2026 Chris Schenk Officer Acquired A 21,981 $0.00 $0 21,981 Direct
04 May, 2026 Chris Schenk Officer Acquired P 2,500 $19.99 $49.97K 2,500 Direct
27 Oct, 2025 Justin G Cohen Chief Executive Officer Acquired P 5,200 $19.41 $100.94K 5,200 Direct
27 Oct, 2025 Justin G Cohen Chief Executive Officer Acquired P 5,200 $19.41 $100.94K 5,200 Direct
27 Oct, 2025 Justin G Cohen Chief Executive Officer Acquired P 5,200 $19.41 $100.94K 5,200 Direct
27 Oct, 2025 Justin G Cohen Chief Executive Officer Acquired P 5,200 $19.41 $100.94K 5,200 Direct
29 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 6,130 $19.37 $118.76K 38,533,541 Indirect
29 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 6,130 $19.37 $118.76K 38,533,541 Indirect
29 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 6,130 $19.37 $118.76K 38,533,541 Indirect
29 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 6,130 $19.37 $118.76K 38,533,541 Indirect
30 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 5,000 $19.47 $97.33K 38,538,541 Indirect
30 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 5,000 $19.47 $97.33K 38,538,541 Indirect
30 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 5,000 $19.47 $97.33K 38,538,541 Indirect
30 Sep, 2025 Stuart J. Zimmer Director, TenPercentOwner Acquired P 5,000 $19.47 $97.33K 38,538,541 Indirect