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Alan C. Herman

CIK 1622080 · Chief Scientific Officer · last filed 2017-12-19

Alan C. Herman is a Chief Scientific Officer who has filed 30 SEC Form 4 insider transactions across 1 company since 2014. The most recent filing, for CHRS, was dated Dec 19, 2017. Across all open-market trades the lifetime net is −$5.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $501.4K 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

$501.4K

Companies

1

Total Filings

30

Lifetime Open-Market Net

-$5.87M

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
CHRS Chief Scientific Officer 350,624 $1.43 $501.4K -$5.87M 30 2017-12-19

Recent Filings

30 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
2017-12-19 CHRS Grant (A) +809 $0 EDGAR
2017-08-10 CHRS Sell (S) −17,535 -$263.3K EDGAR
2017-07-07 CHRS Sell (S) −600 -$9.0K EDGAR
2017-06-05 CHRS Sell (S) −11,333 -$230.3K EDGAR
2017-05-03 CHRS Sell (S) −11,333 -$226.6K EDGAR
2017-04-05 CHRS Sell (S) −11,333 -$235.0K EDGAR
2017-03-03 CHRS Sell (S) −11,333 -$274.2K EDGAR
2017-02-03 CHRS Sell (S) −11,333 -$310.2K EDGAR
2017-01-05 CHRS Sell (S) −11,333 -$316.7K EDGAR
2016-12-05 CHRS Sell (S) −11,333 -$310.5K EDGAR
Showing 1–10 of 30
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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.