LOY BERTRAND — SEC Form 4 filings
SEC reporting owner CIK 1197452. 19 Form 4 filings on record with FilingPulse; latest filed 2026-08-04.
Transaction summary — filings shown
Covers all 19 filings on record, filed 2024-02-21 to 2026-08-04. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 21 legs across 6 filings — 321,236 shares, $40,031,738 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 31.
- Largest priced transaction: sale of 47,611 shares @ $138.57 ($6,597,456) in ENTEGRIS INC, filed 2026-02-26.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| ENTEGRIS INC (ENTG) | Executive Chair, Director | 16 | — | 21 legs · 321,236 sh · $40,031,738 | 28 |
| ASHLAND INC. (ASH) | Director | 1 | — | — | 1 |
| HARVARD BIOSCIENCE INC (HBIO) | Director | 1 | — | — | 1 |
| ITT INC. (ITT) | Director | 1 | — | — | 1 |
Form 4 filings — LOY BERTRAND
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-04 | 4 | ENTEGRIS INC (ENTG) | Holdings only — no transactions reported | EDGAR |
| 2026-08-04 | 4 | ITT INC. (ITT) | Grant/award (A): 756 @ $0 | EDGAR |
| 2026-05-18 | 4 | ASHLAND INC. (ASH) | Grant/award (A): 1,741 (derivative) @ $54.50 | EDGAR |
| 2026-04-20 | 4 | ENTEGRIS INC (ENTG) | Option exercise (M): 44,138 @ $98.11 · Sale (S): 44,138 @ $144.41 · Option exercise (M): 44,138 (derivative) @ $0 | EDGAR |
| 2026-04-16 | 4 | ENTEGRIS INC (ENTG) | Option exercise (M): 17,396 @ $98.11 · Sale (S): 17,396 @ $140.22 · Option exercise (M): 17,396 (derivative) @ $0 | EDGAR |
| 2026-04-06 | 4 | ENTEGRIS INC (ENTG) | Tax withholding (F): 9,868 @ $116.40 | EDGAR |
| 2026-04-02 | 4 | ENTEGRIS INC (ENTG) | Grant/award (A): 19,628 @ $0 | EDGAR |
| 2026-02-26 | 4 | ENTEGRIS INC (ENTG) | Option exercise (M): 9,838 @ $98.11 · Sale (S): 6,955 @ $140.49 · Sale (S): 2,783 @ $141.45 · Sale (S): 100 @ $142.19 · Sale (S): 47,611 @ $138.57 · Sale (S): 2,067 @ $139.14 · +3 more | EDGAR |
| 2026-02-23 | 4 | ENTEGRIS INC (ENTG) | Grant/award (A): 34,624 @ $0 · Tax withholding (F): 15,149 @ $132.67 · Tax withholding (F): 8,130 @ $132.67 | EDGAR |
| 2026-02-04 | 4 | ENTEGRIS INC (ENTG) | Option exercise (M): 65,250 @ $55.72 · Sale (S): 200 @ $115.96 · Sale (S): 2,412 @ $117.19 · Sale (S): 9,292 @ $118.43 · Sale (S): 16,424 @ $119.13 · Sale (S): 34,522 @ $120.25 · +2 more | EDGAR |
| 2025-12-03 | 4 | ENTEGRIS INC (ENTG) | Option exercise (M): 57,570 @ $33.33 · Sale (S): 16,360 @ $76.34 · Sale (S): 40,865 @ $77.09 · Sale (S): 345 @ $77.65 · Option exercise (M): 57,570 (derivative) @ $0 | EDGAR |
| 2025-04-08 | 4 | ENTEGRIS INC (ENTG) | Tax withholding (F): 4,619 @ $65.39 | EDGAR |
| 2025-04-03 | 4 | ENTEGRIS INC (ENTG) | Grant/award (A): 54,060 @ $0 · Grant/award (A): 96,812 (derivative) @ $0 | EDGAR |
| 2025-02-24 | 4 | ENTEGRIS INC (ENTG) | Tax withholding (F): 12,932 @ $107.99 | EDGAR |
| 2025-02-21 | 4 | ENTEGRIS INC (ENTG) | Grant/award (A): 12,671 @ $0 · Tax withholding (F): 6,127 @ $107.99 | EDGAR |
| 2024-07-08 | 4 | ENTEGRIS INC (ENTG) | Option exercise (M): 27,044 @ $31.10 · Sale (S): 19,509 @ $140.29 · Sale (S): 7,035 @ $141.46 · Sale (S): 500 @ $142.12 · Option exercise (M): 27,044 (derivative) @ $0 | EDGAR |
| 2024-05-23 | 4 | HARVARD BIOSCIENCE INC (HBIO) | Grant/award (A): 56,575 @ $0 | EDGAR |
| 2024-04-03 | 4 | ENTEGRIS INC (ENTG) | Grant/award (A): 38,208 @ $0 · Grant/award (A): 65,880 (derivative) @ $0 | EDGAR |
| 2024-02-21 | 4 | ENTEGRIS INC (ENTG) | Tax withholding (F): 15,756 @ $136.81 · Grant/award (A): 20,534 @ $0 · Tax withholding (F): 9,107 @ $136.81 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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