English Aron R.
SEC Form 4 insider trading activity
English Aron R. has filed 12 SEC Form 4 filings (28 transaction rows) across 2 companies, including FSTR, SRI, with disclosures dating back to 2025. 11 of those filings fall inside the rolling window. Most recent filing: Apr 2, 2026.
On the most recent filing, English Aron R. is listed as 10% Owner at FOSTER L B CO. Inside the rolling window, English Aron R. reported no open-market purchases and 24 open-market sales totaling $7.9M in FSTR. The largest disclosed transaction in the window is a sale of 78,414 FSTR shares on Mar 23, 2026, worth $2.2M.
Companies traded
Other insiders at FSTR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$7.9M
reported sales (SEC code S)
Companies
2
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| FSTR | 10% Owner | Sale | 1,500 | $42K | Apr 2 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 38,431 | $1.1M | Apr 2 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 8,968 | $251K | Mar 30 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 862 | $24K | Mar 30 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 1,887 | $53K | Mar 30 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 78,414 | $2.2M | Mar 25 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 25,889 | $730K | Mar 25 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 2,716 | $76K | Mar 25 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 5,124 | $164K | Mar 6 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 34,025 | $912K | Dec 12 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 13,512 | $362K | Dec 12 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 9,765 | $266K | Dec 10 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 4,800 | $129K | Dec 10 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 11,248 | $302K | Dec 10 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 1,307 | $35K | Dec 2 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 101 | $3K | Dec 2 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 3,412 | $92K | Nov 25 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 27,003 | $725K | Nov 25 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 1,725 | $46K | Nov 25 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 2,247 | $61K | Nov 18 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 400 | $11K | Nov 18 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 7,562 | $211K | Nov 13 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 3,368 | $91K | Nov 13 | SEC ↗ | |
| FSTR | 10% Owner | Sale | 1,600 | $43K | Nov 13 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has English Aron R. made?
English Aron R. has filed 12 SEC Form 4 filings (28 transaction rows) across 2 companies, including FSTR, SRI since 2025.
Which companies does English Aron R. trade?
English Aron R. has filed SEC Form 4 disclosures for 2 companies, including FSTR, SRI.
When was English Aron R.'s most recent SEC Form 4 filing?
English Aron R.'s most recent SEC Form 4 filing on Tracefour is dated Apr 2, 2026.
What is English Aron R.'s total buy and sell value in the current window?
Inside the rolling retention window, English Aron R. bought $0 and sold $7.9M based on SEC Form 4 filings.
What was English Aron R.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 78,414 FSTR shares on 2026-03-23, worth $2.2M, per SEC Form 4 filings.