Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Alpern Paul L
Over the trailing 90 days, Alpern Paul L (Other at Arteris, Inc.) traded $1.2M of stock (net selling $1.1M) in AIP, per 21 SEC Form 4 transactions.
- Role
- Other
- Companies
- AIP
- Window
- Trailing 90 days · 21 transactions · CIK 1888542
- Net activity
- −$1.1M ($51K bought · $1.1M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| AIP | Arteris, Inc. | 21 | $51K | $1.1M | −$1.1M |
Transactions (21)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-06 | AIP | Sell | 2.9K | $101K | Open market or private sale |
| 2026-07-06 | AIP | Sell | 1.8K | $68K | Open market or private sale |
| 2026-07-06 | AIP | Sell | 1.3K | $47K | Open market or private sale |
| 2026-07-02 | AIP | Sell | 692 | $27K | Open market or private sale |
| 2026-07-02 | AIP | Sell | 1.2K | $46K | Open market or private sale |
| 2026-07-02 | AIP | Sell | 765 | $30K | Open market or private sale |
| 2026-07-02 | AIP | Sell | 1.0K | $39K | Open market or private sale |
| 2026-07-01 | AIP | Buy | 4.0K | $2K | Exercise or conversion of derivative security |
| 2026-07-01 | AIP | Sell | 4.0K | $0 | Exercise or conversion of derivative security |
| 2026-07-01 | AIP | Sell | 2.5K | $0 | Exercise or conversion of derivative security |
| 2026-07-01 | AIP | Buy | 2.5K | $23K | Exercise or conversion of derivative security |
| 2026-07-01 | AIP | Sell | 2.1K | $92K | Open market or private sale |
| 2026-07-01 | AIP | Sell | 983 | $44K | Open market or private sale |
| 2026-07-01 | AIP | Sell | 2.5K | $117K | Open market or private sale |
| 2026-07-01 | AIP | Sell | 900 | $42K | Open market or private sale |
| 2026-06-01 | AIP | Sell | 998 | $36K | Open market or private sale |
| 2026-06-01 | AIP | Buy | 4.0K | $2K | Exercise or conversion of derivative security |
| 2026-06-01 | AIP | Sell | 11.5K | $414K | Open market or private sale |
| 2026-06-01 | AIP | Buy | 2.5K | $23K | Exercise or conversion of derivative security |
| 2026-06-01 | AIP | Sell | 2.5K | $0 | Exercise or conversion of derivative security |
| 2026-06-01 | AIP | Sell | 4.0K | $0 | Exercise or conversion of derivative security |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Alpern's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.