David F Hoffmeister
CIK 1305975 · Chief Financial Officer · last filed 2026-06-01
"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
$17.28M
Companies
7
Total Filings
94
Lifetime Open-Market Net
-$11.34M
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 |
|---|---|---|---|---|---|---|---|
| GKOS | Director | 87,725 | $126.81 | $11.12M | $0 | 23 | 2026-06-01 |
| ICUI | Director | 6,004 | $142.20 | $853.8K | $0 | 10 | 2026-05-13 |
| STEP | Director | 53,470 | $44.39 | $2.37M | $996.5K | 8 | 2025-09-10 |
| CE | Director | 54,760 | $53.48 | $2.93M | -$531.6K | 16 | 2025-05-13 |
| LIFE | Chief Financial Officer | 0 | $15.61 | $0 | -$9.15M | 22 | 2014-02-04 |
| Celanese Corp (CEp) Delisted | Director | 4,565 | — | — | $0 | 8 | 2009-04-27 |
| Life Technologies Corp (IVGN) Delisted | Chief Financial Officer | 56,680 | — | — | -$2.65M | 7 | 2008-11-18 |
Recent Filings · Page 2 of 10
94 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-06-03 | GKOS | Grant (A) | +1,716 | $0 | EDGAR |
| 2024-05-31 | STEP | Buy (P) | +22,500 | $996.5K | EDGAR |
| 2024-05-17 | CE | Grant (A) | +1,114 | $174.9K | EDGAR |
| 2024-05-15 | ICUI | Mixed | +948 | $0 | EDGAR |
| 2024-04-12 | GKOS | Exer (M) | +10,000 | $72.8K | EDGAR |
| 2024-01-04 | GKOS | Grant (A) | +1,082 | $0 | EDGAR |
| 2023-09-14 | STEP | Grant (A) | +6,317 | $0 | EDGAR |
| 2023-06-05 | GKOS | Grant (A) | +3,230 | $0 | EDGAR |
| 2023-05-18 | ICUI | Mixed | +485 | $0 | EDGAR |
| 2023-05-16 | CE | Grant (A) | +1,777 | $175.0K | EDGAR |
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.