Valauri Christina Rizopoulos

CIK 2005448 · last filed 2026-04-17

Valauri Christina Rizopoulos is a corporate insider who has filed 13 SEC Form 4 insider transactions across 2 companies since 2024. The most recent filing shows the insider was granted $2.7K of PRPO on Apr 17, 2026. Across all open-market trades the lifetime net is +$18.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $128.7K 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

$128.7K

Companies

2

Total Filings

13

Lifetime Open-Market Net

$18.0K

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
PRPO Director 5,520 $23.32 $128.7K $0 9 2026-04-17
TIVC Director 19,000 $1.40 $18.0K 4 2026-04-02

Recent Filings

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-17 PRPO Grant (A) +93 $2.7K EDGAR
2026-04-02 TIVC Buy (P) +19,000 $18.0K EDGAR
2026-01-20 PRPO Grant (A) +406 $9.7K EDGAR
2026-01-06 PRPO Grant (A) $0 EDGAR
2025-08-08 TIVC Grant (A) $0 EDGAR
2025-01-16 PRPO Grant (A) $0 EDGAR
2024-12-20 TIVC Grant (A) $0 EDGAR
2024-10-17 PRPO Grant (A) +1,472 $9.7K EDGAR
2024-08-13 TIVC Grant (A) $0 EDGAR
2024-07-16 PRPO Grant (A) +2,103 $9.7K EDGAR
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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.