Stacey L. Bennett
CIK 1195072 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 9, 2023 · Latest: Feb. 9, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 4, 2023 | MSM | J | 287,222 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-20) |
| Oct. 4, 2023 | MSM | J | 684,590 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Oct. 4, 2023 | MSM | J | 351,844 | — | — | 514,315 Indirect | +216.56% | Acquired | (price as of 2026-08-20) |
| Oct. 4, 2023 | MSM | J | 838,622 | — | — | 845,031 Direct | +13085.07% | Acquired | (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Oct. 4, 2023 | MSM | Class B Common Stock | Class A Common Stock (351,844) | — | — | 287,222 | Disposed |
| Oct. 4, 2023 | MSM | Class B Common Stock | Class A Common Stock (838,622) | — | — | 684,590 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 9, 2023 | MSM | Class A Common Stock | 6,409 | Direct |
| Feb. 9, 2023 | MSM | Class A Common Stock | 162,471 | Indirect |
| Feb. 9, 2023 | MSM | Class B Common Stock→ Class A Common Stock (684,590) | 684,590 | Direct |
| Feb. 9, 2023 | MSM | Class B Common Stock→ Class A Common Stock (287,222) | 287,222 | Indirect |