Seely Lynn

Director · Officer · LYEL, ABCL, BPMC

As of 2026-09-17, Seely Lynn has 43 Form 4 transactions on record across 3 companies — 10 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 August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $2.6MIndirect: $0$2.6Mas of 2026-09-17
  • Direct $2.6M
  • Indirect $0
ABCLdirect152,207 sh$1.9M
LYELdirect63,899 sh$690K

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

BPMC · 25 trades
2025-07-17: Code U, 13,254 sh2025-07-17: Disposition, 21,818 sh2025-07-17: Disposition, 10,909 sh2025-07-17: Disposition, 10,909 sh2025-07-17: Disposition, 7,500 sh2025-07-17: Disposition, 4,875 sh2025-07-17: Disposition, 4,500 sh2025-07-17: Disposition, 4,500 sh2025-07-17: Disposition, 5,300 sh2025-07-17: Disposition, 4,570 sh2025-07-17: Disposition, 5,300 sh2025-07-17: Code U, 13,254 sh2025-07-17: Disposition, 21,818 sh2025-07-17: Disposition, 10,909 sh2025-07-17: Disposition, 10,909 sh2025-07-17: Disposition, 7,500 sh2025-07-17: Disposition, 4,875 sh2025-07-17: Disposition, 4,500 sh2025-07-17: Disposition, 4,500 sh2025-07-17: Disposition, 5,300 sh2025-07-17: Disposition, 5,300 sh2025-07-17: Disposition, 4,570 sh2025-07-17: Disposition, 3,902 sh2025-07-17: Disposition, 3,902 sh2025-06-18: Award / grant, 3,902 sh ($500K)
LYEL · 17 trades
2026-08-21: Sale, 9,589 sh ($149K)2026-08-10: Sale, 390 sh ($6K)2026-05-11: Sale, 388 sh ($7K)2026-02-11: Sale, 7,455 sh ($174K)2026-02-10: Sale, 438 sh ($10K)2026-02-10: Award / grant, 155,000 sh ($0)2026-02-09: Award / grant, 20,000 sh ($0)2025-11-10: Sale, 412 sh ($7K)2025-10-27: Award / grant, 175,000 sh ($0)2025-08-21: Sale, 7,257 sh ($77K)2025-08-20: Award / grant, 40,000 sh ($0)2025-08-12: Sale, 406 sh ($4K)2025-08-11: Sale, 391 sh ($4K)2025-03-14: Purchase, 175,000 sh ($106K)2025-02-10: Award / grant, 168,750 sh ($0)2025-02-10: Award / grant, 1,350,000 sh ($0)2025-02-10: Award / grant, 337,500 sh ($0)
ABCL · 1 trade
2026-07-01: Award / grant, 152,207 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-21LYELSale9,589 @ $15.54$149K−13.0% of holding63,899Form 4
2026-08-10LYELSale390 @ $14.34$6K−0.5% of holding73,488Form 4
2026-05-11LYELSale388 @ $18.91$7K−0.5% of holding73,878Form 4
2026-02-11LYELSale7,455 @ $23.39$174K−9.1% of holding74,266Form 4
2026-02-10LYELSale438 @ $23.12$10K−0.5% of holding81,721Form 4
2025-11-10LYELSale412 @ $16.11$7K−0.6% of holding67,159Form 4
2025-08-21LYELSale7,257 @ $10.54$77K−9.7% of holding67,571Form 4
2025-08-12LYELSale406 @ $10.34$4K−1.2% of holding34,828Form 4
2025-08-11LYELSale391 @ $10.53$4K−1.1% of holding35,234Form 4
2025-03-14LYELPurchase175,000 @ $0.61$106K+32.6% of holding712,500Form 4
33 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01ABCLAward / grant152,207152,207Form 4
2026-02-10LYELAward / grant155,000155,000Form 4
2026-02-09LYELAward / grant20,00082,159Form 4
2025-10-27LYELAward / grant175,000175,000Form 4
2025-08-20LYELAward / grant40,00074,828Form 4
2025-07-17BPMCCode U13,2540Form 4
2025-07-17BPMCDisposition21,8180Form 4
2025-07-17BPMCDisposition10,9090Form 4
2025-07-17BPMCDisposition10,9090Form 4
2025-07-17BPMCDisposition7,5000Form 4
2025-07-17BPMCDisposition4,8750Form 4
2025-07-17BPMCDisposition4,5000Form 4
2025-07-17BPMCDisposition4,5000Form 4
2025-07-17BPMCDisposition5,3000Form 4
2025-07-17BPMCDisposition4,5700Form 4
2025-07-17BPMCDisposition5,3000Form 4
2025-07-17BPMCCode U13,2540Form 4
2025-07-17BPMCDisposition21,8180Form 4
2025-07-17BPMCDisposition10,9090Form 4
2025-07-17BPMCDisposition10,9090Form 4
2025-07-17BPMCDisposition7,5000Form 4
2025-07-17BPMCDisposition4,8750Form 4
2025-07-17BPMCDisposition4,5000Form 4
2025-07-17BPMCDisposition4,5000Form 4
2025-07-17BPMCDisposition5,3000Form 4
2025-07-17BPMCDisposition5,3000Form 4
2025-07-17BPMCDisposition4,5700Form 4
2025-07-17BPMCDisposition3,90213,254Form 4
2025-07-17BPMCDisposition3,90213,254Form 4
2025-06-18BPMCAward / grant3,90217,156Form 4
2025-02-10LYELAward / grant168,750168,750Form 4
2025-02-10LYELAward / grant1,350,0001,350,000Form 4
2025-02-10LYELAward / grant337,500537,500Form 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.