Michael L. Preston
CIK 1622072 · EVP, Chf Strategy Officer & GC · last filed 2026-05-12
"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
$5.62M
Companies
1
Total Filings
45
Lifetime Open-Market Net
-$6.05M
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 |
|---|---|---|---|---|---|---|---|
| CRC | EVP, Chf Strategy Officer & GC | 104,214 | $53.88 | $5.62M | -$6.05M | 43 | 2026-05-12 |
Recent Filings · Page 4 of 5
45 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 |
|---|---|---|---|---|---|
| 2017-08-08 | CRC | Tax (F) | −806 | -$5.7K | EDGAR |
| 2017-05-31 | CRC | Tax (F) | −2,467 | -$29.2K | EDGAR |
| 2017-05-11 | CRC | Mixed | +3,548 | -$28.0K | EDGAR |
| 2017-02-15 | CRC | Grant (A) | +21,266 | $0 | EDGAR |
| 2016-11-03 | CRC | Mixed | +2,322 | -$14.7K | EDGAR |
| 2016-08-08 | CRC | Tax (F) | −805 | $0 | EDGAR |
| 2016-06-01 | CRC | Grant (A) | +196,875 | $0 | EDGAR |
| 2015-11-05 | CRC | Mixed | +5,483 | -$15.5K | EDGAR |
| 2015-08-14 | CRC | Buy (P) | +1,020 | $4.0K | EDGAR |
| 2015-08-07 | CRC | Grant (A) | +64,286 | $0 | EDGAR |
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.