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Fergal Stack

CIK 1714400 · SVP, Corporate Controller · last filed 2026-07-02

Fergal Stack is a SVP, Corporate Controller who has filed 46 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider sold $1.1M of HAPN on Jul 2, 2026. Across all open-market trades the lifetime net is −$2.5M, making them a net seller over the disclosed history.

"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

2

Total Filings

46

Lifetime Open-Market Net

-$2.48M

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
HAPN SVP, Corporate Controller 154,977 — — -$1.05M 1 2026-07-02
LendingClub Corp (LC) Delisted SVP, Corporate Controller 204,977 $19.21 $3.94M -$1.43M 44 2026-06-18

Recent Filings

46 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
2026-07-02 HAPN Sell (S) −50,000 -$1.05M EDGAR
2026-06-18 LendingClub Corp (LC) Delisted Sell (S) −60,000 -$1.14M EDGAR
2026-06-16 LendingClub Corp (LC) Delisted Notice (144) −110,000 -$2.09M EDGAR
2026-05-27 LendingClub Corp (LC) Delisted Mixed +3,913 -$41.9K EDGAR
2026-03-09 LendingClub Corp (LC) Delisted Grant (A) — $0 EDGAR
2026-02-27 LendingClub Corp (LC) Delisted Mixed +5,864 -$72.2K EDGAR
2025-11-26 LendingClub Corp (LC) Delisted Mixed +6,366 -$72.3K EDGAR
2025-08-27 LendingClub Corp (LC) Delisted Mixed +6,369 -$70.1K EDGAR
2025-05-28 LendingClub Corp (LC) Delisted Mixed +6,370 -$42.4K EDGAR
2025-03-14 LendingClub Corp (LC) Delisted Grant (A) — $0 EDGAR
Showing 1–10 of 46
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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.