MARIANNE DOLAN WEBER
CIK 1098901 · last filed 2026-06-12
MARIANNE DOLAN WEBER is a corporate insider who has filed 70 SEC Form 4 insider transactions across 7 companies since 2010. The most recent filing, for SPHR, was dated Jun 12, 2026. Across all open-market trades the lifetime net is −$517.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.3M 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.
$2.25M
7
70
-$517.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SPHR | Director | 11,922 | $148.58 | $1.77M | $0 | 10 | 2026-06-12 |
| MSGE | Director | — | $78.51 | — | $0 | 4 | 2025-12-12 |
| MSGS | Director | — | $404.83 | — | $0 | 6 | 2025-12-10 |
| AMCX | Director | 49,501 | $9.68 | $478.9K | -$92.2K | 19 | 2024-10-04 |
| Madison Square Garden Sports Corp. (MSG) Delisted | Director | 8,371 | — | — | -$69.4K | 15 | 2019-12-13 |
| MSG NETWORKS INC. (MSGN) Delisted | 26,116 | $14.17 | $370.1K | -$333.4K | 1 | 2015-11-13 | |
| CABLEVISION SYSTEMS CORP /NY (CVC) Delisted | Director | 35,646 | — | — | -$22.8K | 3 | 2011-05-26 |
Recent Filings
70 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-12 | SPHR | Grant (A) | — | $0 | EDGAR |
| 2025-12-12 | MSGE | Grant (A) | — | $0 | EDGAR |
| 2025-12-10 | MSGS | Grant (A) | — | $0 | EDGAR |
| 2025-06-06 | SPHR | Grant (A) | — | $0 | EDGAR |
| 2024-12-13 | MSGE | Grant (A) | — | $0 | EDGAR |
| 2024-12-11 | SPHR | Grant (A) | — | $0 | EDGAR |
| 2024-12-06 | MSGS | Grant (A) | — | $0 | EDGAR |
| 2024-10-04 | AMCX | Exer (M) | +22,658 | $0 | EDGAR |
| 2024-06-14 | AMCX | Grant (A) | — | $0 | EDGAR |
| 2023-12-12 | MSGS | 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.