Daniel Tasse

CIK 1502785 · CHIEF EXECUTIVE OFFICER · last filed 2026-06-02

"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

$300.1K

Companies

3

Total Filings

24

Lifetime Open-Market Net

$314.2K

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
RGNX Director 28,861 $9.60 $277.1K $0 11 2026-06-02
DBVT CHIEF EXECUTIVE OFFICER 1,709 $13.50 $23.1K $14.2K 6 2025-11-24
Bellerophon Therapeutics, Inc. (BLPH) Delisted Director 12,174 $0.01 $146 $300.0K 7 2018-06-25

Recent Filings · Page 2 of 3

24 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2021-11-24 DBVT Grant (A) $0 EDGAR
2021-06-08 RGNX Grant (A) $0 EDGAR
2020-06-02 RGNX Grant (A) $0 EDGAR
2019-06-04 RGNX Grant (A) $0 EDGAR
2018-06-25 Bellerophon Therapeutics, Inc. (BLPH) Delisted Grant (A) +11,987 $0 EDGAR
2018-06-07 Bellerophon Therapeutics, Inc. (BLPH) Delisted Grant (A) $0 EDGAR
2018-05-30 RGNX Grant (A) $0 EDGAR
2017-09-26 Bellerophon Therapeutics, Inc. (BLPH) Delisted Grant (A) $0 EDGAR
2017-06-30 Bellerophon Therapeutics, Inc. (BLPH) Delisted Grant (A) +25,363 $0 EDGAR
2017-05-26 RGNX Grant (A) $0 EDGAR
Showing 1120 of 24
Page 2 of 3
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.