Frederick W Ahlholm
CIK 1405279 · SVP, CFO and Secretary · last filed 2026-06-05
Frederick W Ahlholm is a SVP, CFO and Secretary who has filed 25 SEC Form 4 insider transactions across 2 companies since 2011. The most recent filing, for NERV, was dated Jun 5, 2026. Across all open-market trades the lifetime net is −$1.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $109.4K 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.
$109.4K
2
25
-$1.29M
Filer Profile
1601 TRAPELO ROAD, SUITE 286
WALTHAM, MA 02451
Holdings By Company
Recent Filings
25 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-05 | NERV | Grant (A) | — | $0 | EDGAR |
| 2025-12-23 | NERV | Grant (A) | — | $0 | EDGAR |
| 2024-12-06 | NERV | Grant (A) | — | $0 | EDGAR |
| 2023-10-05 | NERV | Grant (A) | — | $0 | EDGAR |
| 2023-05-02 | NERV | Mixed | +16,263 | -$16.0K | EDGAR |
| 2022-12-14 | NERV | Grant (A) | — | $0 | EDGAR |
| 2022-02-18 | NERV | Grant (A) | — | $0 | EDGAR |
| 2020-12-16 | NERV | Mixed | +3,155 | -$4.9K | EDGAR |
| 2020-10-14 | NERV | Grant (A) | — | $0 | EDGAR |
| 2020-08-17 | NERV | Grant (A) | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.