Epstein David R

Director · TEM

As of 2026-09-16, Epstein David R has 17 Form 4 transactions on record across 1 company — 8 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 September in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $2.2MIndirect: $0$2.2Mas of 2026-09-16
  • Direct $2.2M
  • Indirect $0
TEMdirect30,844 sh$2.2M

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

TEM · 17 trades
2026-09-01: Sale, 250 sh ($16K)2026-08-03: Sale, 370 sh ($16K)2026-06-01: Sale, 250 sh ($12K)2026-05-21: Award / grant, 5,913 sh ($0)2026-03-02: Sale, 250 sh ($13K)2026-02-02: Sale, 370 sh ($22K)2025-12-01: Sale, 250 sh ($19K)2025-11-03: Sale, 370 sh ($33K)2025-09-02: Sale, 250 sh ($18K)2025-08-01: Sale, 370 sh ($20K)2025-06-02: Sale, 250 sh ($14K)2025-05-20: Award / grant, 1,997 sh ($0)2025-05-01: Sale, 370 sh ($20K)2025-03-17: Sale, 990 sh ($46K)2025-03-03: Sale, 250 sh ($14K)2025-02-03: Sale, 370 sh ($20K)2024-12-11: Sale, 620 sh ($26K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-01TEMSale250 @ $65.55$16K−0.8% of holding30,844Form 4
2026-08-03TEMSale370 @ $43.40$16K−1.2% of holding31,094Form 4
2026-06-01TEMSale250 @ $49.40$12K−0.8% of holding31,464Form 4
2026-03-02TEMSale250 @ $50.69$13K−1.0% of holding25,801Form 4
2026-02-02TEMSale370 @ $59.41$22K−1.4% of holding26,051Form 4
2025-12-01TEMSale250 @ $75.55$19K−0.9% of holding26,421Form 4
2025-11-03TEMSale370 @ $90.00$33K−1.4% of holding26,671Form 4
2025-09-02TEMSale250 @ $73.64$18K−0.9% of holding27,041Form 4
2025-08-01TEMSale370 @ $55.16$20K−1.3% of holding27,291Form 4
2025-06-02TEMSale250 @ $55.20$14K−0.9% of holding27,661Form 4
2025-05-01TEMSale370 @ $53.50$20K−1.4% of holding25,914Form 4
2025-03-17TEMSale990 @ $46.83$46K−3.6% of holding26,284Form 4
2025-03-03TEMSale250 @ $57.52$14K−0.9% of holding27,274Form 4
2025-02-03TEMSale370 @ $53.31$20K−1.3% of holding27,524Form 4
2024-12-11TEMSale620 @ $41.81$26K−2.2% of holding27,894Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-21TEMAward / grant5,91331,714Form 4
2025-05-20TEMAward / grant1,99727,911Form 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.