Home

Steven D. Heinemann

CIK 1431926 · last filed 2021-07-29

Steven D. Heinemann is a corporate insider who has filed 24 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing shows the insider sold $539.2K of NTIP on Jul 29, 2021. Across all open-market trades the lifetime net is −$3.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.8M 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.

Loading insider history…
Disclosed Exposure

$3.76M

Companies

1

Total Filings

24

Lifetime Open-Market Net

-$3.25M

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
NTIP 10%+ Owner 2,307,291 $1.63 $3.76M -$3.25M 19 2021-07-29

Recent Filings

24 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
2021-07-29 NTIP Sell (S) −150,000 -$539.2K EDGAR
2021-04-22 NTIP Sell (S) −38,027 -$128.9K EDGAR
2021-03-29 NTIP Sell (S) −31,816 -$104.4K EDGAR
2021-02-17 NTIP Sell (S) −60,500 -$225.2K EDGAR
2020-12-28 NTIP Sell (S) −24,000 -$82.7K EDGAR
2020-12-09 NTIP Sell (S) −29,171 -$93.8K EDGAR
2020-11-20 NTIP Sell (S) −99,606 -$299.7K EDGAR
2020-10-05 NTIP Sell (S) −4,804 -$13.2K EDGAR
2020-09-25 NTIP Sell (S) −82,600 -$229.0K EDGAR
2020-04-13 — Buy (P) +29,991 $41.0K
Showing 1–10 of 24
Page 1 of 3
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.