Jenisch Jan Philipp

Director · Officer · AMRZ

As of 2026-09-16, Jenisch Jan Philipp has 35 Form 4 transactions on record across 1 company — 20 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.

Reconstructed holdings

Direct: $67.9MIndirect: $19.9M$87.8Mas of 2026-09-16
  • Direct $67.9M
  • Indirect $19.9M
AMRZdirect1,767,000 sh$67.9M
AMRZindirect519,000 sh$19.9M

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

AMRZ · 35 trades
2026-09-02: Purchase, 15,000 sh ($638K)2026-09-02: Purchase, 10,000 sh ($424K)2026-09-02: Purchase, 2,000 sh ($85K)2026-09-02: Purchase, 2,000 sh ($85K)2026-09-02: Purchase, 1,000 sh ($42K)2026-05-19: Purchase, 7,000 sh ($348K)2026-05-19: Purchase, 3,000 sh ($150K)2026-05-19: Purchase, 3,001 sh ($149K)2026-05-19: Purchase, 2,000 sh ($97K)2026-05-19: Purchase, 1,640 sh ($80K)2026-05-19: Purchase, 1,360 sh ($66K)2026-05-19: Purchase, 1,000 sh ($49K)2026-05-15: Purchase, 13,417 sh ($667K)2026-05-15: Purchase, 8,000 sh ($397K)2026-05-15: Purchase, 7,000 sh ($344K)2026-03-06: Purchase, 60,000 sh ($3.5M)2026-02-27: Award / grant, 138,582 sh ($0)2026-02-27: Award / grant, 620,715 sh ($0)2025-10-30: Purchase, 55,000 sh ($2.9M)2025-10-30: Purchase, 55,000 sh ($2.9M)2025-08-11: Purchase, 340,000 sh ($16.3M)2025-08-11: Purchase, 180,000 sh ($8.6M)2025-08-11: Purchase, 50,000 sh ($2.4M)2025-08-11: Purchase, 21,277 sh ($1.0M)2025-08-11: Purchase, 3,723 sh ($177K)2025-08-08: Purchase, 100,000 sh ($4.6M)2025-08-08: Purchase, 100,000 sh ($4.6M)2025-08-08: Purchase, 99,546 sh ($4.6M)2025-08-08: Purchase, 90,000 sh ($4.2M)2025-08-08: Purchase, 60,000 sh ($2.9M)2025-08-08: Purchase, 40,000 sh ($1.9M)2025-08-08: Purchase, 10,000 sh ($463K)2025-08-08: Purchase, 268 sh ($12K)2025-08-08: Purchase, 186 sh ($9K)2025-06-23: Other acquisition, 805,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-02AMRZPurchase15,000 @ $42.53$638K+0.9% of holding1,766,000Form 4
2026-09-02AMRZPurchase10,000 @ $42.37$424K+0.6% of holding1,751,000Form 4
2026-09-02AMRZPurchase2,000 @ $42.53$85K+0.4% of holding517,000Form 4
2026-09-02AMRZPurchase2,000 @ $42.47$85K+0.4% of holding519,000Form 4
2026-09-02AMRZPurchase1,000 @ $42.44$42K+0.1% of holding1,767,000Form 4
2026-05-19AMRZPurchase7,000 @ $49.69$348K+0.4% of holding1,735,000Form 4
2026-05-19AMRZPurchase3,000 @ $49.96$150K+0.6% of holding515,000Form 4
2026-05-19AMRZPurchase3,001 @ $49.63$149K+0.2% of holding1,728,000Form 4
2026-05-19AMRZPurchase2,000 @ $48.72$97K+0.1% of holding1,738,360Form 4
2026-05-19AMRZPurchase1,640 @ $48.69$80K+0.1% of holding1,740,000Form 4
2026-05-19AMRZPurchase1,360 @ $48.50$66K+0.1% of holding1,736,360Form 4
2026-05-19AMRZPurchase1,000 @ $48.55$49K+0.1% of holding1,741,000Form 4
2026-05-15AMRZPurchase13,417 @ $49.69$667K+0.8% of holding1,716,999Form 4
2026-05-15AMRZPurchase8,000 @ $49.63$397K+0.5% of holding1,724,999Form 4
2026-05-15AMRZPurchase7,000 @ $49.12$344K+1.4% of holding512,000Form 4
2026-03-06AMRZPurchase60,000 @ $58.05$3.5M+3.7% of holding1,703,582Form 4
2025-10-30AMRZPurchase55,000 @ $52.88$2.9M+12.2% of holding505,000Form 4
2025-10-30AMRZPurchase55,000 @ $52.64$2.9M+3.8% of holding1,505,000Form 4
2025-08-11AMRZPurchase340,000 @ $47.99$16.3M+37.6% of holding1,245,000Form 4
2025-08-11AMRZPurchase180,000 @ $47.96$8.6M+14.5% of holding1,425,000Form 4
2025-08-11AMRZPurchase50,000 @ $47.50$2.4M+12.5% of holding450,000Form 4
2025-08-11AMRZPurchase21,277 @ $47.60$1.0M+1.5% of holding1,450,000Form 4
2025-08-11AMRZPurchase3,723 @ $47.59$177K+0.3% of holding1,428,723Form 4
2025-08-08AMRZPurchase100,000 @ $46.43$4.6M+100.0% of holding200,000Form 4
2025-08-08AMRZPurchase100,000 @ $46.25$4.6M+38.5% of holding360,000Form 4
2025-08-08AMRZPurchase99,546 @ $46.38$4.6M+21926.4% of holding100,000Form 4
2025-08-08AMRZPurchase90,000 @ $46.25$4.2M+11.2% of holding895,000Form 4
2025-08-08AMRZPurchase60,000 @ $47.54$2.9M+30.0% of holding260,000Form 4
2025-08-08AMRZPurchase40,000 @ $47.40$1.9M+11.1% of holding400,000Form 4
2025-08-08AMRZPurchase10,000 @ $46.25$463K+1.1% of holding905,000Form 4
2025-08-08AMRZPurchase268 @ $46.33$12Kownership Δ n/a268Form 4
2025-08-08AMRZPurchase186 @ $46.36$9K+69.4% of holding454Form 4
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-27AMRZAward / grant138,5821,643,582Form 4
2026-02-27AMRZAward / grant620,715620,715Form 4
2025-06-23AMRZOther acquisition805,000805,000Form 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.