Marc A Began
CIK 1821352 · EVP & General Counsel · last filed 2026-03-02
Marc A Began is an EVP & General Counsel who has filed 20 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for AXGN, was dated Mar 2, 2026. Across all open-market trades the lifetime net is −$1.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.1M 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.
$2.14M
2
20
-$1.56M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AXGN | EVP & General Counsel | 50,135 | $42.77 | $2.14M | -$686.2K | 8 | 2026-03-02 |
| ABIOMED INC (ABMD) Delisted | VP & GENERAL COUNSEL | 13,785 | $381.02 | $5.25M | -$875.4K | 10 | 2022-11-08 |
Recent Filings
20 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-02 | AXGN | Mixed | +31,850 | -$414.9K | EDGAR |
| 2025-12-12 | AXGN | Sell (S) | −13,222 | -$396.7K | EDGAR |
| 2025-12-11 | AXGN | Notice (144) | −13,222 | -$396.7K | EDGAR |
| 2025-12-10 | AXGN | Sell (S) | −9,278 | -$289.5K | EDGAR |
| 2025-12-05 | AXGN | Grant (A) | +22,500 | $0 | EDGAR |
| 2025-03-26 | AXGN | Grant (A) | — | $0 | EDGAR |
| 2025-03-05 | AXGN | Mixed | +16,599 | -$108.3K | EDGAR |
| 2025-02-26 | AXGN | Mixed | +1,686 | -$13.4K | EDGAR |
| 2024-02-23 | AXGN | Grant (A) | — | $0 | EDGAR |
| 2022-12-27 | — | Mixed | −12,237 | $0 |
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.