List of insiders holdings for IRONSTONE PROPERTIES INC.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | HAMBRECHT WILLIAM R CEO 10% Owner | 2022-07-08 17:33:50 | 1,777,267 0 | 1,777,267 | Form 4 |
| 2 | HAMBRECHT 1980 REVOCABLE TRUST 10% Owner | 2003-09-24 17:34:36 | 381,254 0 | 381,254 | Form 3 |
| 3 | HAMBRECHT ELIZABETH BOYER CFO | 2014-09-11 19:16:52 | 177,143 0 | 177,143 | Form 4/A |
| 4 | Bradley Harold S Director | 2022-07-08 17:34:57 | 121,712 0 | 121,712 | Form 4 |
| 5 | Thurston Thomas Director | 2014-09-05 14:22:22 | 109,815 0 | 109,815 | Form 4 |
| 6 | J P MORGAN SECURITIES INC 10% Owner | 2003-09-19 17:13:49 | 0 0 | 0 | Form 4 |
| 7 | HAMBRECHT & QUIST CALIFORNIA 10% Owner | 2003-09-23 18:33:13 | 0 0 | 0 | Form 13D |
| 8 | H&Q VENTURES IV 10% Owner | 2003-09-19 17:23:21 | 0 0 | 0 | Form 4 |
| 9 | HAMBRECHT & QUIST VENTURE PARTNERS 10% Owner | 2003-09-19 17:27:38 | 0 0 | 0 | Form 4 |
| 10 | HAMQUIST 10% Owner | 2003-09-23 18:09:57 | 0 0 | 0 | Form 4 |
| 11 | VENTURE ASSOCIATES BVI LTD 10% Owner | 2003-09-23 18:18:24 | 0 0 | 0 | Form 4 |
| 12 | GIORDANO NICHOLAS J CEO/CFO | 2003-09-24 17:39:21 | 0 0 | 0 | Form 3 |
| 13 | Yates Eugene CFO | 2014-09-17 15:16:39 | 0 0 | 0 | Form 3 |