POST LEONARD E
Director · CGON, QURE
As of 2026-09-16, POST LEONARD E has 63 Form 4 transactions on record across 2 companies — 28 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in July in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | CGON | Sale | 1,000 @ $74.54 | $75K | −100.0% of holding | 0 | Form 4 |
| 2026-07-15 | CGON | Sale | 1,000 @ $71.17 | $71K | −100.0% of holding | 0 | Form 4 |
| 2026-06-24 | CGON | Sale | 5,000 @ $70.00 | $350K | −100.0% of holding | 0 | Form 4 |
| 2026-06-22 | CGON | Sale | 5,000 @ $65.00 | $325K | −100.0% of holding | 0 | Form 4 |
| 2026-06-11 | QURE | Sale | 1,993 @ $27.06 | $54K | −5.3% of holding | 35,494 | Form 4 |
| 2026-06-04 | CGON | Sale | 1,000 @ $54.50 | $55K | −100.0% of holding | 0 | Form 4 |
| 2025-11-17 | CGON | Sale | 1,000 @ $41.43 | $41K | −100.0% of holding | 0 | Form 4 |
| 2025-10-13 | CGON | Sale | 1,000 @ $43.25 | $43K | −100.0% of holding | 0 | Form 4 |
| 2025-09-30 | CGON | Sale | 5,000 @ $40.09 | $200K | −100.0% of holding | 0 | Form 4 |
| 2025-09-15 | CGON | Sale | 1,000 @ $35.10 | $35K | −100.0% of holding | 0 | Form 4 |
| 2025-09-03 | CGON | Sale | 1,000 @ $28.00 | $28K | −100.0% of holding | 0 | Form 4 |
| 2025-07-17 | CGON | Sale | 2,000 @ $28.00 | $56K | −100.0% of holding | 0 | Form 4 |
| 2025-06-20 | QURE | Sale | 2,112 @ $14.45 | $31K | −6.6% of holding | 29,937 | Form 4 |
| 2025-05-21 | CGON | Sale | 1,000 @ $28.00 | $28K | −100.0% of holding | 0 | Form 4 |
| 2025-04-28 | CGON | Sale | 1,000 @ $30.76 | $31K | −100.0% of holding | 0 | Form 4 |
| 2025-03-17 | CGON | Sale | 1,000 @ $28.00 | $28K | −100.0% of holding | 0 | Form 4 |
| 2025-02-18 | CGON | Sale | 1,000 @ $28.61 | $29K | −100.0% of holding | 0 | Form 4 |
| 2025-01-13 | CGON | Sale | 1,000 @ $29.66 | $30K | −100.0% of holding | 0 | Form 4 |
| 2024-12-16 | CGON | Sale | 1,000 @ $28.84 | $29K | −100.0% of holding | 0 | Form 4 |
| 2024-12-06 | CGON | Sale | 750 @ $34.40 | $26K | −75.0% of holding | 250 | Form 4 |
| 2024-12-06 | CGON | Sale | 250 @ $34.98 | $9K | −100.0% of holding | 0 | Form 4 |
42 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2026-08-14 | CGON | Option exercise | 1,000 | 104,077 | Form 4 |
| 2026-07-15 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2026-07-15 | CGON | Option exercise | 1,000 | 105,077 | Form 4 |
| 2026-06-24 | CGON | Option exercise | 5,000 | 5,000 | Form 4 |
| 2026-06-24 | CGON | Option exercise | 5,000 | 106,077 | Form 4 |
| 2026-06-22 | CGON | Option exercise | 5,000 | 5,000 | Form 4 |
| 2026-06-22 | CGON | Option exercise | 5,000 | 111,077 | Form 4 |
| 2026-06-10 | QURE | Award / grant | 13,980 | 13,980 | Form 4 |
| 2026-06-10 | QURE | Award / grant | 7,550 | 37,487 | Form 4 |
| 2026-06-04 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2026-06-04 | CGON | Award / grant | 9,354 | 9,354 | Form 4 |
| 2026-06-04 | CGON | Option exercise | 1,000 | 116,077 | Form 4 |
| 2025-11-17 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-11-17 | CGON | Option exercise | 1,000 | 117,077 | Form 4 |
| 2025-10-13 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-10-13 | CGON | Option exercise | 1,000 | 118,077 | Form 4 |
| 2025-09-30 | CGON | Option exercise | 5,000 | 5,000 | Form 4 |
| 2025-09-30 | CGON | Option exercise | 5,000 | 119,077 | Form 4 |
| 2025-09-15 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-09-15 | CGON | Option exercise | 1,000 | 124,077 | Form 4 |
| 2025-09-03 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-09-03 | CGON | Option exercise | 1,000 | 125,077 | Form 4 |
| 2025-07-17 | CGON | Option exercise | 2,000 | 2,000 | Form 4 |
| 2025-07-17 | CGON | Option exercise | 2,000 | 126,077 | Form 4 |
| 2025-06-11 | QURE | Award / grant | 7,970 | 32,049 | Form 4 |
| 2025-06-11 | QURE | Award / grant | 15,630 | 15,630 | Form 4 |
| 2025-06-05 | CGON | Award / grant | 24,165 | 24,165 | Form 4 |
| 2025-05-21 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-05-21 | CGON | Option exercise | 1,000 | 128,077 | Form 4 |
| 2025-04-28 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-04-28 | CGON | Option exercise | 1,000 | 129,077 | Form 4 |
| 2025-03-17 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-03-17 | CGON | Option exercise | 1,000 | 130,077 | Form 4 |
| 2025-02-18 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-02-18 | CGON | Option exercise | 1,000 | 131,077 | Form 4 |
| 2025-01-13 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2025-01-13 | CGON | Option exercise | 1,000 | 132,077 | Form 4 |
| 2024-12-16 | CGON | Option exercise | 1,000 | 1,000 | Form 4 |
| 2024-12-16 | CGON | Option exercise | 1,000 | 133,077 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.