Bryan Harkins
CIK 1667178 · EVP, President BIDS Trading · last filed 2021-05-17
"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
$8.60M
Companies
2
Total Filings
22
Lifetime Open-Market Net
-$1.47M
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 |
|---|---|---|---|---|---|---|---|
| CBOE | EVP, President BIDS Trading | 32,411 | $265.24 | $8.60M | -$1.59M | 16 | 2021-05-17 |
| Bats Global Markets, Inc. (BATS) Delisted | EVP, Head of US Markets | 0 | — | — | $120.7K | 6 | 2017-03-02 |
Recent Filings · Page 2 of 3
22 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 |
|---|---|---|---|---|---|
| 2019-05-23 | CBOE | Sell (S) | −4,300 | -$458.9K | EDGAR |
| 2019-03-04 | CBOE | Mixed | +969 | $92.9K | EDGAR |
| 2019-02-21 | CBOE | Mixed | +398 | $37.5K | EDGAR |
| 2019-01-15 | CBOE | Tax (F) | −5,043 | -$460.9K | EDGAR |
| 2018-12-18 | CBOE | Tax (F) | −1,140 | -$115.0K | EDGAR |
| 2018-12-04 | CBOE | Tax (F) | −2,856 | -$307.4K | EDGAR |
| 2017-03-02 | Bats Global Markets, Inc. (BATS) Delisted | Disp (D) | −189,779 | $0 | EDGAR |
| 2017-02-02 | Bats Global Markets, Inc. (BATS) Delisted | Tax (F) | −5,200 | -$184.3K | EDGAR |
| 2017-01-18 | Bats Global Markets, Inc. (BATS) Delisted | Mixed | −3,187 | -$360.4K | EDGAR |
| 2016-12-19 | Bats Global Markets, Inc. (BATS) Delisted | Grant (A) | +14,433 | $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.