Heinrich Dreismann
CIK 1379372 · last filed 2026-06-05
"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
$900.2K
Companies
6
Total Filings
18
Lifetime Open-Market Net
-$270.5K
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 |
|---|---|---|---|---|---|---|---|
| MYGN | Director | 231,145 | $3.26 | $753.5K | -$270.5K | 6 | 2026-06-05 |
| Quantum Cyber N.V. (MYNZ) Delisted | Director | 64,700 | $0.84 | $54.6K | $0 | 1 | 2026-02-19 |
| Talis Biomedical Corp (TLIS) Delisted | Director | — | $2.84 | — | $0 | 2 | 2023-06-12 |
| Ignyta, Inc. (RXDX) Delisted | Director | — | $199.92 | — | $0 | 3 | 2017-06-19 |
| INTERPACE BIOSCIENCES, INC. (PDII) Delisted | Director | 50,177 | — | — | $0 | 2 | 2015-06-04 |
| NGEN | Director | 85,753 | $1.71 | $146.6K | $0 | 2 | 2008-07-01 |
Recent Filings · Page 2 of 2
18 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-02-12 | — | Disp (D) | — | $0 | |
| 2017-06-19 | Ignyta, Inc. (RXDX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-06-15 | Ignyta, Inc. (RXDX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-03-11 | Ignyta, Inc. (RXDX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-06-04 | INTERPACE BIOSCIENCES, INC. (PDII) Delisted | Grant (A) | +34,091 | $45.0K | EDGAR |
| 2014-08-15 | INTERPACE BIOSCIENCES, INC. (PDII) Delisted | Grant (A) | +16,086 | $60.0K | EDGAR |
| 2008-07-01 | NGEN | Grant (A) | +59,524 | $0 | EDGAR |
| 2007-06-15 | NGEN | Grant (A) | +18,116 | $0 | EDGAR |
Showing 11–18 of 18
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Page 2 of 2
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.