BOYER ANDREW S

Officer · AMRX

As of 2026-09-16, BOYER ANDREW S has 50 Form 4 transactions on record across 1 company — 23 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: $3.5MIndirect: $0$3.5Mas of 2026-09-16
  • Direct $3.5M
  • Indirect $0
AMRXdirect193,646 sh$3.5M

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

AMRX · 50 trades
2026-09-01: Gift, 80,000 sh ($0)2026-08-21: Gift, 152,426 sh ($0)2026-03-04: Withheld for tax, 19,136 sh ($255K)2026-03-04: Option exercise, 38,195 sh ($0)2026-03-04: Option exercise, 38,195 sh2026-03-04: Option exercise, 38,195 sh2026-03-03: Withheld for tax, 199,175 sh ($2.7M)2026-03-03: Withheld for tax, 24,897 sh ($331K)2026-03-03: Withheld for tax, 19,945 sh ($265K)2026-03-03: Withheld for tax, 12,154 sh ($162K)2026-03-03: Option exercise, 49,694 sh ($0)2026-03-03: Option exercise, 397,554 sh ($0)2026-03-03: Option exercise, 24,258 sh ($0)2026-03-03: Option exercise, 39,252 sh ($0)2026-03-03: Option exercise, 39,252 sh2026-03-03: Option exercise, 397,554 sh2026-03-03: Option exercise, 24,258 sh2026-03-03: Option exercise, 49,694 sh2026-03-03: Option exercise, 39,252 sh2026-03-03: Option exercise, 397,554 sh2026-03-03: Option exercise, 24,258 sh2026-03-03: Option exercise, 49,694 sh2026-03-02: Award / grant, 65,359 sh ($0)2025-08-20: Sale, 279,244 sh ($2.6M)2025-08-20: Option exercise, 175,000 sh ($481K)2025-08-20: Option exercise, 175,000 sh ($0)2025-08-12: Sale, 33,436 sh ($303K)2025-03-05: Sale, 125,000 sh ($1.1M)2025-03-04: Withheld for tax, 19,537 sh ($173K)2025-03-04: Option exercise, 38,194 sh ($0)2025-03-04: Option exercise, 38,194 sh2025-03-04: Option exercise, 38,194 sh2025-03-03: Withheld for tax, 80,309 sh ($704K)2025-03-03: Withheld for tax, 25,419 sh ($223K)2025-03-03: Withheld for tax, 20,077 sh ($176K)2025-03-03: Award / grant, 194,064 sh ($0)2025-03-03: Award / grant, 97,032 sh ($0)2025-03-03: Option exercise, 157,005 sh ($0)2025-03-03: Option exercise, 49,694 sh ($0)2025-03-03: Option exercise, 39,251 sh ($0)2025-03-03: Option exercise, 49,694 sh2025-03-03: Option exercise, 39,251 sh2025-03-03: Option exercise, 157,005 sh2025-03-03: Option exercise, 157,005 sh2025-03-03: Option exercise, 49,694 sh2025-03-03: Option exercise, 39,251 sh2025-03-01: Withheld for tax, 11,737 sh ($102K)2025-03-01: Option exercise, 31,371 sh ($0)2025-03-01: Option exercise, 31,371 sh2025-03-01: Option exercise, 31,371 sh

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-08-20AMRXSale279,244 @ $9.38$2.6M−64.7% of holding152,426Form 4
2025-08-12AMRXSale33,436 @ $9.05$303K−11.5% of holding256,670Form 4
2025-03-05AMRXSale125,000 @ $8.89$1.1M−30.1% of holding290,106Form 4
47 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-01AMRXGift80,000193,646Form 4
2026-08-21AMRXGift152,426273,646Form 4
2026-03-04AMRXWithheld for tax19,136426,072Form 4
2026-03-04AMRXOption exercise38,19576,389Form 4
2026-03-04AMRXOption exercise38,195445,208Form 4
2026-03-04AMRXOption exercise38,195445,208Form 4
2026-03-03AMRXWithheld for tax199,175407,013Form 4
2026-03-03AMRXWithheld for tax24,897196,530Form 4
2026-03-03AMRXWithheld for tax19,945171,733Form 4
2026-03-03AMRXWithheld for tax12,154208,634Form 4
2026-03-03AMRXOption exercise49,69449,695Form 4
2026-03-03AMRXOption exercise397,5540Form 4
2026-03-03AMRXOption exercise24,25872,774Form 4
2026-03-03AMRXOption exercise39,2520Form 4
2026-03-03AMRXOption exercise39,252191,678Form 4
2026-03-03AMRXOption exercise397,554606,188Form 4
2026-03-03AMRXOption exercise24,258220,788Form 4
2026-03-03AMRXOption exercise49,694221,427Form 4
2026-03-03AMRXOption exercise39,252191,678Form 4
2026-03-03AMRXOption exercise397,554606,188Form 4
2026-03-03AMRXOption exercise24,258220,788Form 4
2026-03-03AMRXOption exercise49,694221,427Form 4
2026-03-02AMRXAward / grant65,35965,359Form 4
2025-08-20AMRXOption exercise175,000431,670Form 4
2025-08-20AMRXOption exercise175,00097,480Form 4
2025-03-04AMRXWithheld for tax19,537415,106Form 4
2025-03-04AMRXOption exercise38,194114,582Form 4
2025-03-04AMRXOption exercise38,194434,643Form 4
2025-03-04AMRXOption exercise38,194434,643Form 4
2025-03-03AMRXWithheld for tax80,309396,449Form 4
2025-03-03AMRXWithheld for tax25,419319,753Form 4
2025-03-03AMRXWithheld for tax20,077295,478Form 4
2025-03-03AMRXAward / grant194,064194,064Form 4
2025-03-03AMRXAward / grant97,03297,033Form 4
2025-03-03AMRXOption exercise157,0050Form 4
2025-03-03AMRXOption exercise49,69499,389Form 4
2025-03-03AMRXOption exercise39,25139,252Form 4
2025-03-03AMRXOption exercise49,694345,172Form 4
2025-03-03AMRXOption exercise39,251315,555Form 4
2025-03-03AMRXOption exercise157,005476,758Form 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.