ALDRICH DAVID J — SEC Form 4 filings
SEC reporting owner CIK 1025092. 24 Form 4 filings on record with FilingPulse; latest filed 2026-09-03.
Transaction summary — filings shown
Covers all 24 filings on record, filed 2024-03-07 to 2026-09-03. 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): 1 leg across 1 filing — 6,700 shares, $651,173 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 53.
- Largest priced transaction: sale of 6,700 shares @ $97.19 ($651,173) in BELDEN INC., filed 2024-05-28.
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 |
|---|---|---|---|---|---|
| BELDEN INC. (BDC) | Director | 3 | — | 1 leg · 6,700 sh · $651,173 | 3 |
| indie Semiconductor, Inc. (INDI) | Director | 13 | — | — | 38 |
| MOBIX LABS, INC (MOBX) | Director | 7 | — | — | 11 |
| ALLEGRO MICROSYSTEMS, INC. (ALGM) | Director | 1 | — | — | 1 |
Form 4 filings — ALDRICH DAVID J
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-03 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 9,860 @ $0 · Grant/award (A): 9,860 (derivative) @ $0 · Option exercise (M): 9,860 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | MOBIX LABS, INC (MOBX) | Grant/award (A): 13,660 @ $0 | EDGAR |
| 2026-06-03 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 4,621 @ $0 · Grant/award (A): 4,621 (derivative) @ $0 · Option exercise (M): 4,621 (derivative) @ $0 | EDGAR |
| 2026-05-29 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 59,932 @ $0 · Grant/award (A): 37,454 (derivative) @ $0 · Option exercise (M): 59,932 (derivative) @ $0 | EDGAR |
| 2026-05-26 | 4 | BELDEN INC. (BDC) | Grant/award (A): 2,123 @ $0 | EDGAR |
| 2026-05-04 | 4 | MOBIX LABS, INC (MOBX) | Grant/award (A): 14,805 @ $0 · Grant/award (A): 5,000 @ $0 | EDGAR |
| 2026-03-02 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 6,148 @ $0 · Grant/award (A): 6,148 (derivative) @ $0 · Option exercise (M): 6,148 (derivative) @ $0 | EDGAR |
| 2025-12-03 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 6,466 @ $0 · Grant/award (A): 6,466 (derivative) @ $0 · Option exercise (M): 6,466 (derivative) @ $0 | EDGAR |
| 2025-11-28 | 4 | MOBIX LABS, INC (MOBX) | Grant/award (A): 39,166 @ $0 | EDGAR |
| 2025-09-25 | 4 | MOBIX LABS, INC (MOBX) | Grant/award (A): 46,855 @ $0 | EDGAR |
| 2025-09-03 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 4,967 @ $0 · Grant/award (A): 4,967 (derivative) @ $0 · Option exercise (M): 4,967 (derivative) @ $0 | EDGAR |
| 2025-07-11 | 4 | MOBIX LABS, INC (MOBX) | Grant/award (A): 226,677 @ $0 | EDGAR |
| 2025-06-06 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 23,681 @ $0 · Grant/award (A): 59,932 (derivative) @ $0 · Option exercise (M): 23,681 (derivative) @ $0 | EDGAR |
| 2025-06-03 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 8,491 @ $0 · Grant/award (A): 8,491 (derivative) @ $0 · Option exercise (M): 8,491 (derivative) @ $0 | EDGAR |
| 2025-05-27 | 4 | BELDEN INC. (BDC) | Grant/award (A): 1,963 @ $0 | EDGAR |
| 2025-04-14 | 4 | MOBIX LABS, INC (MOBX) | Grant/award (A): 50,000 @ $0 · Gift (G): 50,000 @ $0 | EDGAR |
| 2025-02-27 | 4/A | MOBIX LABS, INC (MOBX) | Grant/award (A): 16,212 · Grant/award (A): 20,000 (derivative) @ $0 · Grant/award (A): 133,416 (derivative) @ $0 | EDGAR |
| 2024-09-04 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 5,422 @ $0 · Grant/award (A): 5,422 (derivative) @ $0 · Option exercise (M): 5,422 (derivative) @ $0 | EDGAR |
| 2024-08-09 | 4 | ALLEGRO MICROSYSTEMS, INC. (ALGM) | Grant/award (A): 6,873 @ $26.92 | EDGAR |
| 2024-06-14 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 18,919 @ $0 · Option exercise (M): 18,919 (derivative) @ $0 · Grant/award (A): 23,681 (derivative) @ $0 | EDGAR |
| 2024-06-12 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 25,000 @ $0 · Option exercise (M): 25,000 (derivative) @ $0 | EDGAR |
| 2024-06-04 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 3,374 @ $0 · Grant/award (A): 3,374 (derivative) @ $0 · Option exercise (M): 3,374 (derivative) @ $0 | EDGAR |
| 2024-05-28 | 4 | BELDEN INC. (BDC) | Grant/award (A): 2,202 @ $0 · Sale (S): 6,700 @ $97.19 | EDGAR |
| 2024-03-07 | 4 | indie Semiconductor, Inc. (INDI) | Option exercise (M): 3,280 @ $0 · Grant/award (A): 3,280 (derivative) @ $0 · Option exercise (M): 3,280 (derivative) @ $0 | 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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