Otto Alexander
SEC Form 4 insider trading activity
Otto Alexander has filed 11 SEC Form 4 filings (20 transaction rows) across 1 company, with disclosures dating back to 2026. 11 of those filings fall inside the rolling window. Most recent filing: Sep 16, 2026.
On the most recent filing, Otto Alexander is listed as Director at Curbline Properties Corp. Inside the rolling window, Otto Alexander reported no open-market purchases and 20 open-market sales totaling $41.9M in CURB. The largest disclosed transaction in the window is a sale of 221,812 CURB shares on Sep 8, 2026, worth $6.6M.
Companies traded
Other insiders at CURB
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$41.9M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| CURB | Director | Sale | 839 | $25K | Sep 16 | SEC ↗ | |
| CURB | Director | Sale | 2,344 | $69K | Sep 14 | SEC ↗ | |
| CURB | Director | Sale | 221,812 | $6.6M | Sep 10 | SEC ↗ | |
| CURB | Director | Sale | 33,112 | $980K | Sep 10 | SEC ↗ | |
| CURB | Director | Sale | 100 | $3K | Sep 3 | SEC ↗ | |
| CURB | Director | Sale | 500 | $15K | Sep 1 | SEC ↗ | |
| CURB | Director | Sale | 110,144 | $3.3M | Sep 1 | SEC ↗ | |
| CURB | Director | Sale | 3,600 | $108K | Sep 1 | SEC ↗ | |
| CURB | Director | Sale | 174,293 | $5.2M | Aug 27 | SEC ↗ | |
| CURB | Director | Sale | 134,868 | $4.1M | Aug 27 | SEC ↗ | |
| CURB | Director | Sale | 32,927 | $988K | Aug 20 | SEC ↗ | |
| CURB | Director | Sale | 1,206 | $36K | Aug 20 | SEC ↗ | |
| CURB | Director | Sale | 136,226 | $4.1M | Aug 18 | SEC ↗ | |
| CURB | Director | Sale | 9,173 | $276K | Aug 18 | SEC ↗ | |
| CURB | Director | Sale | 96,331 | $2.9M | Aug 14 | SEC ↗ | |
| CURB | Director | Sale | 135,612 | $4.1M | Aug 14 | SEC ↗ | |
| CURB | Director | Sale | 109,366 | $3.3M | Aug 10 | SEC ↗ | |
| CURB | Director | Sale | 20,475 | $609K | Aug 10 | SEC ↗ | |
| CURB | Director | Sale | 38,788 | $1.2M | Aug 6 | SEC ↗ | |
| CURB | Director | Sale | 134,269 | $4.0M | Aug 6 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Otto Alexander made?
Otto Alexander has filed 11 SEC Form 4 filings (20 transaction rows) across 1 company since 2026.
Which companies does Otto Alexander trade?
Otto Alexander has filed SEC Form 4 disclosures for 1 company, including CURB.
When was Otto Alexander's most recent SEC Form 4 filing?
Otto Alexander's most recent SEC Form 4 filing on Tracefour is dated Sep 16, 2026.
What is Otto Alexander's total buy and sell value in the current window?
Inside the rolling retention window, Otto Alexander bought $0 and sold $41.9M based on SEC Form 4 filings.
What was Otto Alexander's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 221,812 CURB shares on 2026-09-08, worth $6.6M, per SEC Form 4 filings.