SLG insider buying and SEC filings, explained
SL Green Realty Corp. · CIK 1040971
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$3.6M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 20–21, 2026 | Sale | Harrison Sitomer (President / COO) sold 40,000 shares between Aug 20 and Aug 21 at about $58.05 ($2.3M). Holdings down 27% to 109,468 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 24, 2026 |
| Mar 30, 2026 | Sale | Carol N Brown (Director) sold 5,004 shares at $36.33 ($182K). Holdings down 100% to 0 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 30, 2026 |
| Dec 23, 2025 | Sale | Marc Holliday (CEO and Director) sold 22,223 shares at about $44.40 ($987K). Holdings down 70% to 9,698 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 29, 2025 |
| Dec 22, 2025 | Sale | Andrew S. Levine (Chief Legal Officer & GC) sold 1,493 shares at about $45.27 ($68K). Holdings down 17% to 7,045 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 23, 2025 |
24 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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