Stocks
ATEN A10 Networks, Inc.

ATEN

A10 Networks, Inc.

Company with tickers: ATEN

CIK

1580808

CUSIP

002121101

Shares Outstanding

71,998,175

13F Activity (30d)

224 filings 221 filers

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-15	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	32,858	$27.00	$887,166	887,847
2026-05-15	Weber Robert Scott	General Counsel	Tax	1,930	$27.00	$52,110	65,527
2026-05-15	Caron Michelle Elizabeth	Chief Financial Officer	Tax	748	$27.00	$20,196	35,626
2026-05-14	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	65,758	—	—	857,299
2026-05-14	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	63,406	—	—	0
2026-05-14	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	65,758	—	—	0
2026-05-14	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	63,406	—	—	920,705
2026-05-14	Weber Robert Scott	General Counsel	Convert	3,882	—	—	67,457
2026-05-14	Weber Robert Scott	General Counsel	Convert	3,706	—	—	0
2026-05-14	Weber Robert Scott	General Counsel	Convert	3,882	—	—	0
2026-05-14	Weber Robert Scott	General Counsel	Convert	3,706	—	—	63,575
2026-05-14	Caron Michelle Elizabeth	Chief Financial Officer	Convert	2,989	—	—	36,374
2026-05-14	Caron Michelle Elizabeth	Chief Financial Officer	Convert	2,989	—	—	0
2026-05-06	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	32,858	$27.13	$891,438	791,536
2026-05-06	Weber Robert Scott	General Counsel	Tax	1,930	$27.13	$52,361	59,869
2026-05-06	Caron Michelle Elizabeth	Chief Financial Officer	Tax	2,994	$27.13	$81,227	33,385
2026-05-05	Singer Eric	Director	Sell	24,698	$27.21	$672,033	68,806
2026-05-05	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	63,406	—	—	63,406
2026-05-05	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	65,753	—	—	65,763
2026-05-05	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	63,406	—	—	758,641
2026-05-05	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	65,753	—	—	824,394
2026-05-05	Weber Robert Scott	General Counsel	Convert	3,707	—	—	3,706
2026-05-05	Weber Robert Scott	General Counsel	Convert	3,707	—	—	61,799
2026-05-05	Weber Robert Scott	General Counsel	Convert	3,882	—	—	58,092
2026-05-05	Weber Robert Scott	General Counsel	Convert	3,882	—	—	3,882
2026-05-05	Caron Michelle Elizabeth	Chief Financial Officer	Convert	2,989	—	—	36,379
2026-05-05	Caron Michelle Elizabeth	Chief Financial Officer	Convert	2,989	—	—	2,989
2026-05-05	Caron Michelle Elizabeth	Chief Financial Officer	Convert	13,706	—	—	0
2026-05-05	Caron Michelle Elizabeth	Chief Financial Officer	Convert	13,706	—	—	33,390
2026-04-22	CHUNG PETER Y	Director	Award	7,233	—	—	207,298
2026-04-22	Wolf Dana Elizabeth	Director	Award	7,233	—	—	60,061
2026-04-22	Singer Eric	Director	Award	7,233	—	—	93,504
2026-04-22	Braham Tor	Director	Award	7,233	—	—	192,812
2026-02-28	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	10,101	$19.26	$194,545	695,235
2026-02-28	Weber Robert Scott	General Counsel	Tax	757	$19.26	$14,580	54,210
2026-02-24	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	8,261	$18.99	$156,876	705,336
2026-02-13	Trivedi Dhrupad	Director, Chief Executive Officer	Sell	33,334	$20.55	$685,014	713,597
2026-02-12	Trivedi Dhrupad	Director, Chief Executive Officer	Sell	33,333	$20.56	$685,326	615,415
2026-02-12	Trivedi Dhrupad	Director, Chief Executive Officer	Award	131,516	—	—	746,931
2026-02-12	Trivedi Dhrupad	Director, Chief Executive Officer	Award	131,516	—	—	131,516
2026-02-12	Caron Michelle Elizabeth	Chief Financial Officer	Award	5,978	—	—	19,684
2026-02-12	Caron Michelle Elizabeth	Chief Financial Officer	Award	5,978	—	—	5,978
2026-02-12	Weber Robert Scott	General Counsel	Award	7,413	—	—	54,967
2026-02-12	Weber Robert Scott	General Counsel	Award	7,413	—	—	7,413
2026-02-12	Khoury Sheen George	Executive VP, Sales and Mktg	Award	7,771	—	—	44,294
2026-02-12	Khoury Sheen George	Executive VP, Sales and Mktg	Award	7,771	—	—	7,771
2026-02-11	Trivedi Dhrupad	Director, Chief Executive Officer	Sell	33,333	$20.69	$689,660	648,748
2026-02-10	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	8,261	$20.92	$172,820	682,081
2026-02-10	Weber Robert Scott	General Counsel	Tax	1,897	$20.92	$39,685	47,554
2026-02-01	Weber Robert Scott	General Counsel	Tax	4,614	$17.44	$80,468	49,451
2026-02-01	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	61,945	$17.44	$1,080,321	690,342
2026-01-31	Weber Robert Scott	General Counsel	Tax	836	$17.44	$14,580	54,065
2026-01-31	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	10,102	$17.44	$176,179	752,287
2026-01-15	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	13,106	$17.58	$230,403	762,389
2026-01-15	Weber Robert Scott	General Counsel	Tax	1,024	$17.58	$18,002	54,901
2025-12-15	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	12,620	$18.12	$228,674	775,495
2025-12-15	Weber Robert Scott	General Counsel	Tax	925	$18.12	$16,761	55,925
2025-12-12	Weber Robert Scott	General Counsel	Gift	600	—	—	56,850
2025-09-30	Caron Michelle Elizabeth	Chief Financial Officer	Award	13,706	—	—	13,706
2025-09-30	Caron Michelle Elizabeth	Chief Financial Officer	Award	13,706	—	—	13,706
2025-09-24	Caron Michelle Elizabeth	Chief Financial Officer	Other	0	—	—	0
2025-08-18	Weber Robert Scott	General Counsel	Gift	600	—	—	56,013
2025-08-13	Becker Brian	Chief Financial Officer	Sell	6,400	$18.03	$115,392	77,599
2025-07-14	Khoury Sheen George	Executive VP, Sales and Mktg	Award	35,000	—	—	35,000
2025-07-14	Khoury Sheen George	Executive VP, Sales and Mktg	Award	35,000	—	—	36,523
2025-07-07	Weber Robert Scott	General Counsel	Tax	1,894	$20.14	$38,145	56,613
2025-06-02	Khoury Sheen George	Executive VP, Sales and Mktg	Other	1,523	—	—	1,523
2025-05-28	Weber Robert Scott	General Counsel	Sell	2,500	$17.48	$43,700	58,507
2025-05-27	Weber Robert Scott	General Counsel	Sell	2,500	$17.26	$43,150	61,007
2025-04-17	CHUNG PETER Y	Director	Award	12,698	—	—	200,065
2025-04-17	Wolf Dana Elizabeth	Director	Award	12,698	—	—	52,828
2025-04-17	Singer Eric	Director	Award	12,698	—	—	86,271
2025-04-17	Braham Tor	Director	Award	12,698	—	—	185,579
2025-03-11	Becker Brian	Chief Financial Officer	Tax	3,807	$19.38	$73,780	83,999
2025-03-11	Weber Robert Scott	General Counsel	Tax	1,512	$19.38	$29,303	63,507
2025-03-11	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	28,409	$19.38	$550,566	788,115
2025-03-10	Becker Brian	Chief Financial Officer	Convert	10,125	—	—	87,806
2025-03-10	Becker Brian	Chief Financial Officer	Convert	10,125	—	—	0
2025-03-10	Becker Brian	Chief Financial Officer	Convert	7,306	—	—	0
2025-03-10	Becker Brian	Chief Financial Officer	Convert	7,306	—	—	77,681
2025-03-10	Weber Robert Scott	General Counsel	Convert	5,956	—	—	0
2025-03-10	Weber Robert Scott	General Counsel	Convert	5,956	—	—	65,019
2025-03-10	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	79,417	—	—	816,524
2025-03-10	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	48,711	—	—	0
2025-03-10	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	48,711	—	—	737,107
2025-03-10	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	79,417	—	—	0
2025-03-04	Trivedi Dhrupad	Director, Chief Executive Officer	Sell	26,813	$19.80	$530,897	688,396
2025-03-03	Trivedi Dhrupad	Director, Chief Executive Officer	Sell	26,812	$20.59	$552,059	715,209
2025-02-28	Trivedi Dhrupad	Director, Chief Executive Officer	Sell	26,813	$20.57	$551,543	742,021
2025-02-21	Weber Robert Scott	General Counsel	Tax	3,788	$21.13	$80,040	59,063
2025-02-21	Becker Brian	Chief Financial Officer	Tax	1,237	$21.13	$26,138	70,375
2025-02-21	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	8,245	$21.13	$174,217	768,852
2025-02-20	Weber Robert Scott	General Counsel	Convert	14,920	—	—	0
2025-02-20	Weber Robert Scott	General Counsel	Convert	14,920	—	—	62,851
2025-02-20	Becker Brian	Chief Financial Officer	Convert	7,307	—	—	7,306
2025-02-20	Becker Brian	Chief Financial Officer	Convert	7,307	—	—	71,612
2025-02-20	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	48,713	—	—	48,711
2025-02-20	Trivedi Dhrupad	Director, Chief Executive Officer	Convert	48,713	—	—	777,097
2025-02-14	Becker Brian	Chief Financial Officer	Tax	2,570	$21.68	$55,718	64,305
2025-02-14	Trivedi Dhrupad	Director, Chief Executive Officer	Tax	20,146	$21.68	$436,765	728,384