Guru Ramanathan
CIK 1516951 · SVP, Chief Innovation Officer · last filed 2026-03-10
Guru Ramanathan is a SVP, Chief Innovation Officer who has filed 33 SEC Form 4 insider transactions across 2 companies since 2011. The most recent filing, for NAII, was dated Mar 10, 2026. Across all open-market trades the lifetime net is −$5.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $93.5K 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.
$93.5K
2
33
-$5.34M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NAII | Director | 38,000 | $2.46 | $93.5K | $0 | 5 | 2026-03-10 |
| GNC HOLDINGS, INC. (GNC) Delisted | SVP, Chief Innovation Officer | 74,345 | — | — | -$5.34M | 28 | 2019-02-26 |
Recent Filings
33 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-10 | NAII | Grant (A) | +8,000 | $0 | EDGAR |
| 2025-03-11 | NAII | Grant (A) | +8,000 | $0 | EDGAR |
| 2024-03-15 | NAII | Grant (A) | +8,000 | $0 | EDGAR |
| 2023-03-09 | NAII | Grant (A) | +7,000 | $0 | EDGAR |
| 2022-04-11 | NAII | Grant (A) | +7,000 | $0 | EDGAR |
| 2019-02-26 | GNC HOLDINGS, INC. (GNC) Delisted | Mixed | +5,460 | -$3.7K | EDGAR |
| 2019-02-20 | GNC HOLDINGS, INC. (GNC) Delisted | Tax (F) | −382 | -$1.1K | EDGAR |
| 2018-03-07 | GNC HOLDINGS, INC. (GNC) Delisted | Tax (F) | −2,007 | -$8.4K | EDGAR |
| 2017-04-26 | GNC HOLDINGS, INC. (GNC) Delisted | Tax (F) | −3,238 | -$72.3K | EDGAR |
| 2017-03-08 | GNC HOLDINGS, INC. (GNC) Delisted | Buy (P) | +29,500 | $227.9K | EDGAR |