John Langton Jr. Sennott
CIK 1362376 · SVP, Chief Financial Officer · last filed 2025-06-16
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$610.6K
Companies
4
Total Filings
49
Lifetime Open-Market Net
$1.10M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ASIC | Director | 29,400 | $20.77 | $610.6K | $499.8K | 1 | 2025-06-16 |
| ALLEGHANY CORP /DE (Y) Delisted | SVP, Chief Financial Officer | 5,549 | $847.79 | $4.70M | $508.5K | 34 | 2019-07-01 |
| Allied World Assurance Co Holdings, AG (AWH) Delisted | EVP, Chief Corp. Strat Officer | 23,989 | $0.08 | $2.0K | $48.2K | 8 | 2012-02-28 |
| Darwin Professional Underwriters Inc (DR) Delisted | S.V.P. - CFO | 0 | — | — | $43.0K | 3 | 2008-10-21 |
Recent Filings · Page 2 of 5
49 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-01-23 | ALLEGHANY CORP /DE (Y) Delisted | Mixed | +495 | -$156.0K | EDGAR |
| 2018-01-03 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-10-02 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-07-05 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-04-03 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-03-01 | ALLEGHANY CORP /DE (Y) Delisted | Mixed | +485 | $314.2K | EDGAR |
| 2017-01-27 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-01-04 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-10-03 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-07-01 | ALLEGHANY CORP /DE (Y) Delisted | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.