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Mark Coleman

CIK 1658379 · last filed 2026-06-10

Mark Coleman is a corporate insider who has filed 52 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for AXSM, was dated Jun 10, 2026. Across all open-market trades the lifetime net is −$11.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $92.5M 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

$92.52M

Companies

1

Total Filings

52

Lifetime Open-Market Net

-$11.46M

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
AXSM Director 434,888 $212.74 $92.52M -$11.46M 41 2026-06-10

Recent Filings

52 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
2026-06-10 AXSM Notice (144) −643 -$160.1K EDGAR
2026-06-10 AXSM Mixed +786 -$160.1K EDGAR
2026-06-09 AXSM Grant (A) — $0 EDGAR
2026-06-02 AXSM Notice (144) −5,537 -$1.24M EDGAR
2026-06-02 AXSM Sell (S) −17,537 -$4.02M EDGAR
2026-06-01 AXSM Notice (144) −6,000 -$1.38M EDGAR
2026-05-29 AXSM Notice (144) −6,000 -$1.40M EDGAR
2026-02-27 AXSM Sell (S) −25,000 -$4.03M EDGAR
2026-02-26 AXSM Notice (144) −25,000 -$4.03M EDGAR
2026-02-25 AXSM Exer (M) +6,250 $30.9K EDGAR
Showing 1–10 of 52
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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.