Timothy Go
CIK 1663266 · CEO and President · last filed 2026-01-06
"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
$51.62M
Companies
4
Total Filings
58
Lifetime Open-Market Net
$468.3K
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 |
|---|---|---|---|---|---|---|---|
| DINO | CEO and President | 376,075 | $103.97 | $39.10M | $99.9K | 14 | 2026-01-06 |
| CE | Director | 3,876 | $44.13 | $171.0K | $48.1K | 6 | 2025-11-13 |
| HollyFrontier Corp (HFC) Delisted | President and COO | 115,692 | $36.39 | $4.21M | $0 | 5 | 2021-12-03 |
| CLMT | Chief Executive Officer | 239,612 | $51.52 | $12.34M | $320.3K | 25 | 2020-03-17 |
Recent Filings · Page 2 of 6
58 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 |
|---|---|---|---|---|---|
| 2025-11-13 | CE | Grant (A) | — | $0 | EDGAR |
| 2025-11-13 | DINO | Grant (A) | +56,616 | $0 | EDGAR |
| 2025-09-09 | CE | Buy (P) | +1,039 | $48.1K | EDGAR |
| 2025-08-13 | CE | Grant (A) | — | $0 | EDGAR |
| 2025-05-19 | CE | Mixed | −1,114 | $0 | EDGAR |
| 2025-05-13 | CE | Grant (A) | +3,376 | $0 | EDGAR |
| 2024-12-04 | DINO | Mixed | −468 | -$1.43M | EDGAR |
| 2024-11-14 | DINO | Grant (A) | +74,046 | $0 | EDGAR |
| 2024-11-07 | DINO | Buy (P) | +2,500 | $99.9K | EDGAR |
| 2024-05-17 | CE | Grant (A) | +1,114 | $174.9K | 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.