ALAN LOUIS URBAN

CIK 1534376 · Chief Financial Officer · last filed 2025-09-08

"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

$805.3K

Companies

2

Total Filings

72

Lifetime Open-Market Net

-$92.7K

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
GTBP Chief Financial Officer $0.45 $0 3 2025-09-08
RSSS CFO & Secretary 345,602 $2.33 $805.3K -$92.7K 17 2021-09-21

Recent Filings · Page 6 of 8

72 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2016-09-22 Disp (D) −11,508 -$12.0K
2016-08-25 Grant (A) +16,364 $0
2016-06-27 Buy (P) +6,000 $6.0K
2016-06-22 Disp (D) −6,500 -$6.5K
2016-05-25 Grant (A) +7,000 $0
2016-03-03 Buy (P) +2,000 $1.4K
2016-02-26 Grant (A) +21,570 $0
2016-02-08 Grant (A) +12,857 $0
2015-12-22 Disp (D) −9,000 -$6.0K
2015-08-06 Grant (A) +24,000 $0
Showing 5160 of 72
Page 6 of 8
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.