InsiderTrades

Lightstone Ventures II (A), L.P.

SEC CIK 1706610 · EDGAR

Buying vs selling by month open-market trades, last 58 months, all 2 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
SISHOULDER INNOVATIONS, INC.Former 10% Owner 1.62M $4.00M — 22025-08-012025-08-01
ALXOALX ONCOLOGY HOLDINGS INC10% 2.10M — $1.29M 12021-12-132021-12-13

Most active insiders at SI, 12 months

#InsiderTitleBoughtSold
1 Gilde Healthcare Holding B.V.10% —$4.44M
2 Ahearn Matthew FraserCOO, Dir —$839.1K
3 Ball Robert JosephCEO, Executive COB, Dir $140.4K$187.7K
4 Points Jeffrey S.CFO $59.6K—
5 Buchholz RichardDir $14.8K—
6 Sidow Kevin K.Dir ——
7 Blue David LawrenceSee Remarks ——
8 Hykes AndrewDir ——
9 Tansey Casey MDir, 10% ——
10 BUCKMAN PAULDir ——

Lightstone Ventures II (A), L.P. made no open-market trades at SI in the last 12 months.

Transactions 3

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
DI 2025-08-05 2025-08-01 SI SHOULDER INNOVATIONS, INC. Lightstone Ventures II (A), L.P. Former 10% Owner C - Cnv Deriv — +1.62M 1.62M New —
DI 2025-08-05 2025-08-01 SI SHOULDER INNOVATIONS, INC. Lightstone Ventures II (A), L.P. Former 10% Owner P - Purchase $15.00 +266.7K 1.89M +16% +$4.00M
MI 2021-12-15 2021-12-13 ALXO ALX ONCOLOGY HOLDINGS INC Lightstone Ventures II (A), L.P. 10% S - Sale $26.61 -48.4K 2.10M -2% -$1.29M

Purchase Sale Sale after option exercise All abbreviations