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Barbara White

CIK 1625844 · Chief Medical Officer · last filed 2021-02-04

Barbara White is a Chief Medical Officer who has filed 35 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for CRBP, was dated Feb 4, 2021. Across all open-market trades the lifetime net is +$510.5K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.8M across reported positions.

"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

$1.80M

Companies

1

Total Filings

35

Lifetime Open-Market Net

$510.5K

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
CRBP Chief Medical Officer 206,217 $8.74 $1.80M $510.5K 30 2021-02-04

Recent Filings

35 filings
Insider 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
2021-02-04 CRBP Grant (A) — $0 EDGAR
2020-03-18 CRBP Buy (P) +15,606 $56.6K EDGAR
2020-03-09 CRBP Grant (A) — $0 EDGAR
2019-11-13 CRBP Buy (P) +3,424 $15.0K EDGAR
2019-08-13 CRBP Buy (P) +1,639 $10.0K EDGAR
2019-05-20 CRBP Buy (P) +1,389 $10.0K EDGAR
2019-03-14 CRBP Buy (P) +4,638 $30.0K EDGAR
2019-01-18 CRBP Grant (A) — $0 EDGAR
2018-05-16 CRBP Buy (P) +2,586 $15.2K EDGAR
2018-03-15 CRBP Buy (P) +2,885 $19.9K EDGAR
Showing 1–10 of 35
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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.