Omkaram Nalamasu
CIK 1510815 · Senior Vice President, CTO · last filed 2025-12-23
Omkaram Nalamasu is a Senior Vice President, CTO who has filed 64 SEC Form 4 insider transactions across 1 company since 2011. The most recent filing shows the insider had shares withheld for taxes covering $5.2M of AMAT on Dec 23, 2025. Across all open-market trades the lifetime net is −$29.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $103.2M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$103.16M
1
64
-$29.94M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMAT | Senior Vice President, CTO | 181,868 | $567.25 | $103.16M | -$29.94M | 64 | 2025-12-23 |
Recent Filings
64 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-23 | AMAT | Tax (F) | −20,307 | -$5.21M | EDGAR |
| 2025-12-15 | AMAT | Grant (A) | +28,802 | $0 | EDGAR |
| 2025-12-10 | AMAT | Gift (G) | −15 | $0 | EDGAR |
| 2025-01-17 | AMAT | Gift (G) | −36,300 | $0 | EDGAR |
| 2024-12-20 | AMAT | Tax (F) | −15,508 | -$2.50M | EDGAR |
| 2024-12-16 | AMAT | Grant (A) | +34,049 | $0 | EDGAR |
| 2024-11-26 | AMAT | Gift (G) | −10 | $0 | EDGAR |
| 2023-12-26 | AMAT | Sell (S) | −23,228 | -$3.77M | EDGAR |
| 2023-12-21 | AMAT | Tax (F) | −22,789 | -$3.70M | EDGAR |
| 2023-12-18 | AMAT | Gift (G) | −10 | $0 | EDGAR |