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Mark G Currie

CIK 1478244 · President and CSO · last filed 2026-06-17

Mark G Currie is a President and CSO who has filed 61 SEC Form 4 insider transactions across 2 companies since 2010. The most recent filing, for IRWD, was dated Jun 17, 2026. Across all open-market trades the lifetime net is −$19.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.6M 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

$2.62M

Companies

2

Total Filings

61

Lifetime Open-Market Net

-$19.92M

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
IRWD Director 676,900 $3.80 $2.57M -$23.73M 56 2026-06-17
CYCN President and CSO 12,582 $3.50 $44.0K $3.81M 5 2020-12-30

Recent Filings

61 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
2026-06-17 IRWD Grant (A) +63,481 $0 EDGAR
2025-06-12 IRWD Grant (A) +45,000 $0 EDGAR
2024-06-21 IRWD Grant (A) +24,311 $0 EDGAR
2023-06-22 IRWD Grant (A) +22,350 $0 EDGAR
2022-08-15 IRWD Sell (S) −70,000 -$824.6K EDGAR
2022-06-09 IRWD Mixed — -$68.5K EDGAR
2022-06-03 IRWD Grant (A) +21,571 $0 EDGAR
2021-06-16 IRWD Sell (S) −23,571 -$273.2K EDGAR
2021-06-04 IRWD Grant (A) +22,766 $0 EDGAR
2020-12-30 CYCN Sell (S) −20,107 -$60.5K EDGAR
Showing 1–10 of 61
Page 1 of 7
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.