John G Heimann
CIK 1285259 · View on SEC EDGAR ↗
First SEC filing: April 29, 2004 · Latest: April 29, 2004
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Insider at
Insider transactions
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 4, 2007 | AGO | A | 22 | — | — | 22,272 Direct | +0.10% | Acquired | (price as of 2026-08-20) |
| May 3, 2007 | AGO | A | 3,187 | — | — | 22,250 Direct | +16.72% | Acquired | (price as of 2026-08-20) |
| March 12, 2007 | AGO | A | 20 | — | — | 19,063 Direct | +0.11% | Acquired | (price as of 2026-08-20) |
| Dec. 19, 2006 | AGO | A | 18 | — | — | 19,043 Direct | +0.09% | Acquired | (price as of 2026-08-20) |
| Sept. 19, 2006 | AGO | A | 17 | — | — | 19,025 Direct | +0.09% | Acquired | (price as of 2026-08-20) |
| June 8, 2006 | AGO | A | 19 | — | — | 19,008 Direct | +0.10% | Acquired | (price as of 2026-08-20) |
| May 5, 2006 | AGO | A | 3,690 | — | — | 18,989 Direct | +24.12% | Acquired | (price as of 2026-08-20) |
| March 8, 2006 | AGO | A | 13 | — | — | 15,299 Direct | +0.09% | Acquired | (price as of 2026-08-20) |
| Dec. 8, 2005 | AGO | A | 11 | — | — | 15,286 Direct | +0.07% | Acquired | (price as of 2026-08-20) |
| Sept. 1, 2005 | AGO | A | 13 | — | — | 15,275 Direct | +0.09% | Acquired | (price as of 2026-08-20) |
| June 1, 2005 | AGO | A | 14 | — | — | 15,262 Direct | +0.09% | Acquired | (price as of 2026-08-20) |
| May 5, 2005 | AGO | A | 4,666 | — | — | 15,248 Direct | +44.09% | Acquired | (price as of 2026-08-20) |
| May 4, 2005 | AGO | A | 26 | — | — | 10,582 Direct | +0.25% | Acquired | (price as of 2026-08-20) |
| April 28, 2004 | AGO | A | 5,556 | — | — | 5,556 Direct | — | Acquired | (price as of 2026-08-20) |
| April 28, 2004 | AGO | A | 5,000 | — | — | 10,556 Direct | +89.99% | Acquired | (price as of 2026-08-20) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| April 29, 2004 | AGO | Common Shares | 0 | Direct |