InsiderTrades

Guttman-McCabe Christopher

SEC CIK 1828490 · EDGAR

Buying vs selling by month open-market trades, last 47 months, ATEX
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ATEXAnterix Inc.Chief Reg, Comm Off 84.9K — $20.05M 232021-11-152026-08-25

Most active insiders at ATEX, 12 months

#InsiderTitleBoughtSold
1 Guttman-McCabe ChristopherChief Reg, Comm Off —$19.75M
2 Lang Scott A.Pres, CEO, Dir $75.1K$5.58M
3 Heard WilliamDir —$4.18M
4 Ashe Gena LCLO, Corp Sec —$2.32M
5 DANIELS LESLIE BDir —$1.09M
6 Kuhn Thomas R.Dir, Executive COB —$1.02M
7 Martin HeatherCMO, Chief of Staff —$679.0K
8 YAZDI MAHVASHDir —$560.0K
9 Marquez ElenaCFO —$341.1K
10 Fleischhauer MarkDir —$279.4K

Transactions 23

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-08-27 16:44 2026-08-25 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off M - OptEx $34.72 +40.0K 84.9K +89% +$1.39M
D 2026-08-27 16:44 2026-08-25 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $90.38 -16.6K 68.3K -20% -$1.50M
DM 2026-08-27 16:44 2026-08-25 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off S - Sale+OE $92.36 -23.4K 44.9K -34% -$2.16M
MA 2026-08-14 16:37 2026-06-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off S - Sale $81.75 -122.9K 46.4K -73% -$10.04M
2026-07-14 16:10 2026-07-13 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $100.96 -1,516 76.3K -2% -$153.1K
DM 2026-06-17 19:11 2026-06-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off M - OptEx $37.48 +122.9K 169.2K +265% +$4.60M
DM 2026-06-17 19:11 2026-06-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off S - Sale+OE $82.46 -91.4K 77.8K -54% -$7.54M
D 2026-05-22 19:48 2026-05-20 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off A - Grant $0.00 +4,926 46.4K +12% $0
2026-05-20 16:48 2026-05-18 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $57.06 -1,426 41.5K -3% -$81.4K
2025-07-15 2025-07-12 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $23.95 -1,517 42.9K -3% -$36.3K
M 2025-05-20 2025-05-15+ ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $28.19 -3,879 44.4K -8% -$109.4K
2024-11-19 2024-11-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $31.93 -3,447 48.3K -7% -$110.1K
2024-07-15 2024-07-12 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $41.51 -1,518 51.7K -3% -$63.0K
2024-05-21 2024-05-17 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $33.52 -1,427 53.3K -3% -$47.8K
2024-05-17 2024-05-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $32.72 -2,444 54.7K -4% -$80.0K
2023-11-17 2023-11-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $32.08 -3,447 57.1K -6% -$110.6K
2023-07-14 2023-07-12 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off A - Grant $0.00 +10.1K 60.6K +20% $0
2023-05-22 2023-05-18 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $31.11 -3,868 50.5K -7% -$120.3K
2022-11-28 2022-11-25 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off S - Sale $36.21 -8,332 54.4K -13% -$301.7K
2022-11-17 2022-11-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $36.98 -3,447 62.7K -5% -$127.5K
2022-06-01 2022-05-27 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $42.47 -2,445 66.1K -4% -$103.8K
D 2022-05-19 2022-05-17 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off A - Grant $0.00 +12.7K 68.6K +23% $0
2021-11-17 2021-11-15 ATEX Anterix Inc. Guttman-McCabe Christopher Chief Reg, Comm Off F - Tax $61.45 -2,301 55.9K -4% -$141.4K

Purchase Sale Sale after option exercise All abbreviations