Mckinsey Margaret Lyon
CIK 1902352 · (See remarks (5)) · last filed 2026-04-02
Mckinsey Margaret Lyon is a (See remarks (5)) who has filed 22 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider sold $256.9K of PPTA on Apr 2, 2026. Across all open-market trades the lifetime net is −$3.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.4M 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.
$3.41M
1
22
-$3.09M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PPTA | (See remarks (5)) | 144,905 | $23.50 | $3.41M | -$3.09M | 19 | 2026-04-02 |
Recent Filings
22 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-02 | PPTA | Sell (S) | −8,699 | -$256.9K | EDGAR |
| 2026-04-02 | PPTA | Notice (144) | −8,997 | -$265.6K | EDGAR |
| 2026-02-24 | PPTA | Exer (M) | +5,282 | $0 | EDGAR |
| 2026-02-17 | PPTA | Mixed | −30,086 | -$1.21M | EDGAR |
| 2026-02-12 | PPTA | Mixed | +79,168 | $0 | EDGAR |
| 2026-02-11 | PPTA | Notice (144) | −37,645 | -$1.15M | EDGAR |
| 2026-01-07 | PPTA | Mixed | +7,510 | -$521.0K | EDGAR |
| 2026-01-05 | PPTA | Notice (144) | −32,490 | -$858.4K | EDGAR |
| 2025-04-01 | PPTA | Mixed | — | -$171.0K | EDGAR |
| 2025-03-07 | PPTA | Mixed | +51,574 | -$200.3K | 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.