GREGORY B GRAVES
CIK 1208109 · EVP & CFO · last filed 2026-06-04
"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
$5.65M
Companies
5
Total Filings
153
Lifetime Open-Market Net
-$38.35M
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 |
|---|---|---|---|---|---|---|---|
| ACLS | Director | 5,473 | $180.12 | $985.8K | -$456.7K | 6 | 2026-05-20 |
| LSF | Director | 60,089 | $3.70 | $222.3K | -$300.5K | 13 | 2025-06-30 |
| SKYT | Director | 14,285 | $36.61 | $523.0K | -$213.0K | 7 | 2025-03-17 |
| ENTG | EVP & CFO | 24,477 | $150.52 | $3.68M | -$37.32M | 92 | 2023-02-23 |
| PLUG | Director | 83,431 | $2.76 | $230.3K | -$54.3K | 13 | 2019-07-01 |
Recent Filings · Page 5 of 16
153 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-02-15 | ENTG | Mixed | — | -$461.9K | EDGAR |
| 2023-02-02 | ENTG | Grant (A) | +12,952 | $0 | EDGAR |
| 2022-06-03 | SKYT | Grant (A) | +14,947 | $0 | EDGAR |
| 2022-05-09 | LSF | Grant (A) | +14,000 | $0 | EDGAR |
| 2022-04-01 | ENTG | Mixed | — | -$939.5K | EDGAR |
| 2022-03-17 | LSF | Buy (P) | +15,000 | $45.0K | EDGAR |
| 2022-03-04 | SKYT | Grant (A) | +2,272 | $0 | EDGAR |
| 2022-02-24 | ENTG | Mixed | −11,007 | -$3.35M | EDGAR |
| 2022-02-23 | ENTG | Tax (F) | −4,764 | -$620.2K | EDGAR |
| 2022-02-15 | ENTG | Mixed | +4,867 | -$446.0K | 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.