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BRIAN O'CALLAGHAN

CIK 1415015 · Chief Executive Officer · last filed 2026-06-11

BRIAN O'CALLAGHAN is a Chief Executive Officer who has filed 14 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for BOLT, was dated Jun 11, 2026.

"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

$0

Companies

3

Total Filings

14

Lifetime Open-Market Net

$0

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
BOLT Director — $4.56 — $0 8 2026-06-11
INDP Director — $3.58 — $0 2 2022-10-03
NPS PHARMACEUTICALS INC (NPSP) Delisted SVP & CCO — — — $0 1 2007-10-16

Recent Filings

14 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-11 BOLT Grant (A) — $0 EDGAR
2025-12-16 BOLT Mixed — $0 EDGAR
2025-07-02 BOLT Grant (A) — $0 EDGAR
2024-06-14 BOLT Grant (A) — $0 EDGAR
2023-06-14 BOLT Grant (A) — $0 EDGAR
2022-10-03 INDP Grant (A) — $0 EDGAR
2022-06-10 BOLT Grant (A) — $0 EDGAR
2022-03-28 BOLT Grant (A) — $0 EDGAR
2021-11-19 BOLT Grant (A) — $0 EDGAR
2021-08-06 INDP Grant (A) — $0 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.