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 4 of 8

72 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2019-02-08 Grant (A) +2,794 $0
2018-12-21 Disp (D) −4,100 -$9.9K
2018-11-15 Grant (A) +3,470 $0
2018-09-25 Disp (D) −8,100 -$17.8K
2018-08-13 Grant (A) +29,929 $0
2018-06-22 Disp (D) −4,200 -$7.3K
2018-05-11 Grant (A) +8,395 $0
2018-03-22 Disp (D) −5,850 -$7.5K
2018-02-12 Grant (A) +9,030 $0
2017-12-22 Disp (D) −5,300 -$6.4K
Showing 3140 of 72
Page 4 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.