Evert B. Schimmelpennink
CIK 1713795 · President, CEO and Secretary · last filed 2026-06-26
"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
$454.5K
Companies
4
Total Filings
19
Lifetime Open-Market Net
$301.8K
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 |
|---|---|---|---|---|---|---|---|
| CTNM | Director | — | $14.16 | — | $0 | 3 | 2026-06-26 |
| LENZ | President, CEO and Secretary | 77,289 | $5.88 | $454.5K | $251.4K | 5 | 2026-03-30 |
| IBIO | Director | — | $1.39 | — | $0 | 4 | 2025-11-24 |
| Pfenex Inc. (PFNX) Delisted | See Remarks | 26,658 | — | — | $50.4K | 5 | 2020-02-03 |
Recent Filings · Page 2 of 2
19 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 |
|---|---|---|---|---|---|
| 2024-03-25 | — | Grant (A) | — | $0 | |
| 2021-12-13 | IBIO | Grant (A) | — | $0 | EDGAR |
| 2021-06-09 | IBIO | Grant (A) | — | $0 | EDGAR |
| 2020-10-05 | — | U | −26,658 | $0 | |
| 2020-02-03 | Pfenex Inc. (PFNX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-02-04 | Pfenex Inc. (PFNX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-09-13 | Pfenex Inc. (PFNX) Delisted | Buy (P) | +10,000 | $50.4K | EDGAR |
| 2018-02-02 | Pfenex Inc. (PFNX) Delisted | Mixed | +16,658 | -$38.0K | EDGAR |
| 2017-09-01 | Pfenex Inc. (PFNX) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 11–19 of 19
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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.