Insider · CIK 0002117999
Harrison Sitomer
Files at SLG (SL GREEN REALTY CORP). First filing Aug 24, 2026, latest Aug 24, 2026.
In brief
Harrison Sitomer files SEC Form 4 as president at SLG (SL GREEN REALTY CORP). Since Aug 24, 2026, Harrison Sitomer has reported 0 open-market buys worth $0 and 1 open-market sell worth $2.3M, the latest filed on Aug 24, 2026.
A track record needs three past buys with six months of prices behind them; Harrison Sitomer has 0, so none is measured yet.
The newest scored trade: sold $2.3M of SLG on Aug 20, 2026, filed Aug 24, 2026, scored 55 (moderate). In the last 12 months: 0 buys worth $0 and 1 sell worth $2.3M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SLG: SL GREEN REALTY CORP
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 55Moderate | SLGsell SL GREEN REALTY CORP | $2.3M 40,000 shares | -27% | +69% from low-8% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 21, 2026 | SLG SL GREEN REALTY CORP | 23,113 0.03% of outstanding | $1.3M | Aug 21, 2026 | $988k |
| Aug 20, 2026 | SL GREEN OPERATING PARTNERSHIP, L.P. | 16,887 0.02% of outstanding | $988k | Aug 20, 2026 | none |
Transactions
Every row this insider has filed, 4 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 20, 2026 | SLG SL GREEN REALTY CORP | SOpen-market sale Common Stock | -16,887 | $58.52 | $988k | 132,581 | Aug 24, 2026 |
| Aug 21, 2026 | SLG SL GREEN REALTY CORP | SOpen-market sale Common Stock | -22,414 | $57.69 | $1.3M | 110,167 | Aug 24, 2026 |
| Aug 21, 2026 | SLG SL GREEN REALTY CORP | SOpen-market sale Common Stock | -699 | $58.51 | $41k | 109,468 | Aug 24, 2026 |
| Feb 27, 2026 | SLG SL GREEN REALTY CORP | AGrant or award Common Stock | +85,492 | $0.00 | $0 | 149,468 | Mar 10, 2026 |
Questions about Harrison Sitomer
Answered from the filings on this page, as of the latest one.
Is Harrison Sitomer buying or selling?
In the last 12 months Harrison Sitomer reported 0 open-market buys worth $0 and 1 open-market sell worth $2.3M on SEC Form 4; the latest was sold $2.3M of SLG on Aug 20, 2026. Grants, option exercises and tax withholding are not counted.
How did Harrison Sitomer's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Harrison Sitomer has 0.
Where does Harrison Sitomer file Form 4?
Harrison Sitomer has filed Form 4 at SLG (SL GREEN REALTY CORP) as PRESIDENT & CIO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.