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DENNIS M. GALLAGHER

CIK 1878521 · Chief Operating Officer · last filed 2024-02-29

DENNIS M. GALLAGHER is a Chief Operating Officer who has filed 15 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider had shares withheld for taxes covering $156.8K of HYLN on Feb 29, 2024. Across all open-market trades the lifetime net is +$101.5K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $2.8M 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

$2.75M

Companies

1

Total Filings

15

Lifetime Open-Market Net

$101.5K

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
HYLN Chief Operating Officer 448,109 $6.14 $2.75M $101.5K 15 2024-02-29

Recent Filings

15 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
2024-02-29 HYLN Tax (F) −73,735 -$156.8K EDGAR
2023-12-18 HYLN Tax (F) −1,431 -$930 EDGAR
2023-12-01 HYLN Tax (F) −3,288 -$1.9K EDGAR
2023-11-15 HYLN Buy (P) +40,000 $26.4K EDGAR
2023-09-22 HYLN Tax (F) −2,003 -$2.4K EDGAR
2023-09-05 HYLN Tax (F) −3,288 -$4.0K EDGAR
2023-06-01 HYLN Tax (F) −3,288 -$5.4K EDGAR
2023-03-21 HYLN Tax (F) −1,431 -$3.2K EDGAR
2023-03-08 HYLN Grant (A) +140,000 $0 EDGAR
2023-03-02 HYLN Mixed +30,185 -$52.5K EDGAR
Showing 1–10 of 15
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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.