CHUBB CORP
CIK 20171 · View on SEC EDGAR ↗
Insider
First SEC filing: June 2, 2006 · Latest: June 2, 2006
On this page
- Institution The 13F filer entity this person is associated with.
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
Institution
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 7, 2006 | ATEC | J | 57,754 | — | — | 2,999,834 Indirect | +1.96% | Acquired | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | J | 583,953 | — | — | 583,953 Indirect | — | Acquired | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | J | 57,138 | — | — | 2,992,997 Indirect | +1.95% | Acquired | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | C | 660,540 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | J | 49,229 | — | — | 546,990 Indirect | +9.89% | Acquired | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | C | 2,358,127 | — | — | 2,935,859 Indirect | +408.17% | Acquired | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | J | 497,761 | — | — | 497,761 Indirect | — | Acquired | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | J | 577,732 | — | — | 577,732 Indirect | — | Acquired | (price as of 2026-08-19) |
| June 7, 2006 | ATEC | J | 1,500,000 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 7, 2006 | ATEC | Series A Common Stock | Common Stock (2,358,127) | — | — | 660,540 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.