Mark Manheimer
CIK 1549229 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 12, 2020 · Latest: Aug. 12, 2020
On this page
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net:
$95,950
+ 3 non-open-market transactions below
Avg return of open purchases vs now:
7.5%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
3 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 18, 2026 | NTST | P | 5,000 | $19.19 | $95,950 | 415,260 Direct | +1.22% | Acquired | 7.5% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 8, 2021 | NTST | Restricted stock units | Common Stock (52,662) | — | — | 52,662 | Acquired |
| March 8, 2021 | NTST | Restricted stock units | Common Stock (24,596) | — | — | 24,596 | Acquired |
| Aug. 17, 2020 | NTST | Restricted stock units | Common Stock (30,555) | — | — | 30,555 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.