Zach Koff
CIK 1693743 · Chief Operating Officer · last filed 2023-06-23
"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
$2.34M
Companies
1
Total Filings
36
Lifetime Open-Market Net
-$5.49M
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 |
|---|---|---|---|---|---|---|---|
| SHAK | Chief Operating Officer | 38,682 | $60.42 | $2.34M | -$5.49M | 36 | 2023-06-23 |
Recent Filings · Page 3 of 4
36 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 |
|---|---|---|---|---|---|
| 2019-06-17 | SHAK | Mixed | — | -$217.5K | EDGAR |
| 2019-05-21 | SHAK | Tax (F) | −651 | -$38.9K | EDGAR |
| 2019-04-30 | SHAK | Tax (F) | −411 | -$25.5K | EDGAR |
| 2019-03-13 | SHAK | Grant (A) | +2,501 | $0 | EDGAR |
| 2019-03-05 | SHAK | Mixed | −2,500 | -$385.0K | EDGAR |
| 2018-06-05 | SHAK | Mixed | — | -$195.0K | EDGAR |
| 2018-05-22 | SHAK | Tax (F) | −368 | -$21.5K | EDGAR |
| 2018-05-10 | SHAK | Mixed | — | -$114.0K | EDGAR |
| 2018-04-30 | SHAK | Tax (F) | −410 | -$18.6K | EDGAR |
| 2018-03-23 | SHAK | Grant (A) | +3,241 | $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.