MICHAEL S GELTZEILER
CIK 1182139 · SVP/Chief Financial Officer · last filed 2025-12-19
MICHAEL S GELTZEILER is a SVP/Chief Financial Officer who has filed 36 SEC Form 4 insider transactions across 4 companies since 2008. The most recent filing shows the insider bought $90.2K of HYPD on Dec 19, 2025. Across all open-market trades the lifetime net is +$386.2K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $643.7K 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.
$643.7K
4
36
$386.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| HYPD | Director | 88,015 | $2.72 | $239.4K | $90.2K | 3 | 2025-12-19 |
| HYPERION DEFI, INC. (EYEN) Delisted | Director | 6,015 | $15.82 | $95.2K | $0 | 4 | 2025-04-29 |
| ADT | SVP/Chief Financial Officer | 59,457 | $6.80 | $404.3K | $295.9K | 14 | 2016-02-19 |
| NYSE Euronext (NYX) Delisted | Group EVP & CFO | 0 | — | — | $0 | 13 | 2013-11-13 |
Recent Filings
36 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-19 | HYPD | Buy (P) | +30,000 | $90.2K | EDGAR |
| 2025-08-20 | HYPD | Grant (A) | +50,000 | $0 | EDGAR |
| 2025-07-09 | HYPD | Grant (A) | +7,000 | $0 | EDGAR |
| 2025-04-29 | HYPERION DEFI, INC. (EYEN) Delisted | Grant (A) | +5,000 | $0 | EDGAR |
| 2025-04-23 | HYPERION DEFI, INC. (EYEN) Delisted | Grant (A) | +5,000 | $0 | EDGAR |
| 2024-06-14 | HYPERION DEFI, INC. (EYEN) Delisted | Grant (A) | +61,481 | $0 | EDGAR |
| 2023-11-16 | HYPERION DEFI, INC. (EYEN) Delisted | Grant (A) | +19,814 | $0 | EDGAR |
| 2016-05-04 | — | Disp (D) | −59,457 | $0 | |
| 2016-02-19 | ADT | Grant (A) | +239 | $0 | EDGAR |
| 2015-11-24 | ADT | Tax (F) | −1,166 | -$40.0K | EDGAR |