Christopher Haqq

CIK 1612095 · See Remarks · last filed 2026-02-03

"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

$3.71M

Companies

3

Total Filings

51

Lifetime Open-Market Net

-$7.59M

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
ELTX See Remarks 57,381 $14.85 $852.1K $0 4 2026-02-03
SRZNW 30,000 $0.02 $542 $0 1 2021-08-13
ATRA EVP, R&D & Chief Scientific Of 274,631 $10.41 $2.86M -$7.59M 46 2019-02-19

Recent Filings · Page 5 of 6

51 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2015-09-01 ATRA Sell (S) −5,000 -$210.0K EDGAR
2015-08-19 ATRA Mixed −775 -$73.6K EDGAR
2015-08-03 ATRA Sell (S) −2,500 -$138.6K EDGAR
2015-07-15 ATRA Sell (S) −2,500 -$157.4K EDGAR
2015-07-02 ATRA Sell (S) −2,500 -$129.2K EDGAR
2015-06-16 ATRA Sell (S) −7,500 -$348.1K EDGAR
2015-06-01 ATRA Sell (S) −2,500 -$103.7K EDGAR
2015-05-19 ATRA Mixed +2,535 -$70.4K EDGAR
2015-01-21 ATRA Mixed +12,400 $0 EDGAR
2014-10-23 ATRA Grant (A) $0 EDGAR
Showing 4150 of 51
Page 5 of 6
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.