BIENAIME JEAN JACQUES
Director · KROS, ASND, IMNM, INCY
As of 2026-09-16, BIENAIME JEAN JACQUES has 37 Form 4 transactions on record across 4 companies — 29 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 purchases filed in June 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 |
|---|---|---|---|---|---|---|---|
| 2026-08-17 | KROS | Purchase | 1,000 @ $10.27 | $10K | +5.4% of holding | 19,592 | Form 4 |
| 2026-08-14 | ASND | Purchase | 1,100 @ $245.85 | $270K | +122.2% of holding | 2,000 | Form 4 |
| 2026-08-14 | ASND | Purchase | 900 @ $246.91 | $222K | +45.0% of holding | 2,900 | Form 4 |
| 2026-07-15 | KROS | Purchase | 1,000 @ $10.61 | $11K | +5.7% of holding | 18,592 | Form 4 |
| 2026-06-15 | KROS | Purchase | 1,000 @ $10.19 | $10K | +6.0% of holding | 17,592 | Form 4 |
| 2026-06-05 | IMNM | Sale | 10,000 @ $19.41 | $194K | −23.3% of holding | 32,915 | Form 4 |
| 2026-06-05 | IMNM | Purchase | 6,000 @ $19.48 | $117K | +18.2% of holding | 38,915 | Form 4 |
| 2026-06-05 | IMNM | Purchase | 3,500 @ $19.46 | $68K | +9.0% of holding | 42,415 | Form 4 |
| 2026-06-05 | IMNM | Purchase | 1,000 @ $19.27 | $19K | +2.4% of holding | 43,415 | Form 4 |
| 2026-06-05 | IMNM | Sale | 500 @ $19.44 | $10K | −1.2% of holding | 42,915 | Form 4 |
| 2026-05-29 | ASND | Purchase | 200 @ $223.76 | $45K | +50.0% of holding | 600 | Form 4 |
| 2026-05-29 | ASND | Purchase | 200 @ $222.30 | $44K | +33.3% of holding | 800 | Form 4 |
| 2026-05-29 | ASND | Purchase | 100 @ $223.50 | $22K | +12.5% of holding | 900 | Form 4 |
| 2026-05-26 | ASND | Purchase | 200 @ $239.37 | $48K | +100.0% of holding | 400 | Form 4 |
| 2026-05-26 | ASND | Purchase | 200 @ $236.24 | $47K | ownership Δ n/a | 200 | Form 4 |
| 2026-05-15 | IMNM | Purchase | 5,000 @ $20.70 | $104K | +13.0% of holding | 43,415 | Form 4 |
| 2026-05-15 | KROS | Purchase | 1,000 @ $10.58 | $11K | +11.8% of holding | 9,450 | Form 4 |
| 2026-04-15 | KROS | Purchase | 1,000 @ $11.70 | $12K | +13.4% of holding | 8,450 | Form 4 |
| 2026-03-11 | IMNM | Purchase | 1,000 @ $21.55 | $22K | +2.7% of holding | 38,415 | Form 4 |
| 2026-03-10 | IMNM | Purchase | 1,000 @ $22.12 | $22K | +2.7% of holding | 37,415 | Form 4 |
| 2026-03-09 | KROS | Purchase | 2,000 @ $11.21 | $22K | +36.7% of holding | 7,450 | Form 4 |
| 2025-06-03 | IMNM | Purchase | 5,000 @ $9.38 | $47K | +15.9% of holding | 36,415 | Form 4 |
| 2025-03-25 | IMNM | Purchase | 7,800 @ $7.78 | $61K | +33.0% of holding | 31,415 | Form 4 |
| 2025-03-24 | IMNM | Purchase | 7,000 @ $8.21 | $57K | +42.1% of holding | 23,615 | Form 4 |
13 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-10 | IMNM | Award / grant | 9,897 | 9,897 | Form 4 |
| 2026-06-08 | INCY | Award / grant | 6,111 | 6,111 | Form 4 |
| 2026-06-08 | INCY | Award / grant | 1,642 | 24,424 | Form 4 |
| 2026-06-03 | KROS | Award / grant | 7,142 | 16,592 | Form 4 |
| 2026-06-03 | KROS | Award / grant | 7,433 | 7,433 | Form 4 |
| 2026-05-26 | INCY | Withheld for tax | 13,059 | 22,782 | Form 4 |
| 2026-05-26 | INCY | Option exercise | 15,000 | 35,841 | Form 4 |
| 2026-05-26 | INCY | Option exercise | 15,000 | 0 | Form 4 |
| 2025-06-10 | INCY | Award / grant | 9,216 | 9,216 | Form 4 |
| 2025-06-10 | INCY | Award / grant | 2,518 | 20,841 | Form 4 |
| 2025-06-10 | IMNM | Award / grant | 18,864 | 18,864 | Form 4 |
| 2025-06-04 | KROS | Award / grant | 5,250 | 5,450 | Form 4 |
| 2025-06-04 | KROS | Award / grant | 10,500 | 10,500 | 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.