Georgia Erbez

CIK 1557930 · See Remarks · last filed 2026-02-25

"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

$160.3K

Companies

8

Total Filings

28

Lifetime Open-Market Net

$311.9K

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
CDXS See Remarks 66,810 $2.40 $160.3K -$20.6K 5 2026-02-25
CHRS Director $1.40 $0 3 2025-06-13
Sierra Oncology, Inc. (SRRA) Delisted Director $54.99 $0 2 2022-07-01
Harpoon Therapeutics, Inc. (HARP) Delisted Chief Financial Officer 91,507 $23.01 $2.11M $279.0K 10 2022-02-01
ARTELO BIOSCIENCES, INC. (ARTLW) Delisted Director $0.01 $0 1 2019-08-30
Zosano Pharma Corp (ZSAN) Delisted CFO and Chief Business Officer 115,750 $0.56 $64.5K $152.8K 3 2017-05-25
Asterias Biotherapeutics, Inc. (AST) Delisted Exec VP & CFO $0 1 2015-11-12
Raptor Pharmaceutical Corp (RPTP) Delisted Chief Financial Officer 2,500 -$99.3K 3 2014-02-11

Recent Filings · Page 2 of 3

28 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-11-15 Harpoon Therapeutics, Inc. (HARP) Delisted Grant (A) $0 EDGAR
2021-09-22 Harpoon Therapeutics, Inc. (HARP) Delisted Buy (P) +10,300 $83.4K EDGAR
2021-06-04 Sierra Oncology, Inc. (SRRA) Delisted Grant (A) $0 EDGAR
2021-02-18 Harpoon Therapeutics, Inc. (HARP) Delisted Exer (M) +25,000 $53.0K EDGAR
2021-01-29 Harpoon Therapeutics, Inc. (HARP) Delisted Grant (A) $0 EDGAR
2020-08-20 Harpoon Therapeutics, Inc. (HARP) Delisted Buy (P) +7,098 $81.3K EDGAR
2020-08-04 Harpoon Therapeutics, Inc. (HARP) Delisted Buy (P) +1,817 $19.8K EDGAR
2020-02-04 Harpoon Therapeutics, Inc. (HARP) Delisted Grant (A) $0 EDGAR
2020-01-23 Harpoon Therapeutics, Inc. (HARP) Delisted Buy (P) +6,700 $94.4K EDGAR
2019-12-06 Harpoon Therapeutics, Inc. (HARP) Delisted Exer (M) +47,292 $100.3K EDGAR
Showing 1120 of 28
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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.