Aldeyra Therapeutics, Inc.

ALDXNASDAQHealthcare● Active

$1.74

+$0.11(+6.75%)

Market Cap$104958658

P/E Ratio—

52W High$6.175

52W Low$1.07

Avg Volume3.1M

Open$1.90

Beta1.19

Insider Trades Ownership Employees

Aldeyra Therapeutics, Inc.（ALDX）内幕交易

基于 SEC Form 4 的买入/卖出笔数、买卖比与情绪标签；可在本季度与近12个月之间切换；下方为季度图与交易明细。

SEC EDGAR · FMP · ALDX · 截至 2026年6月8日

活动摘要

买入笔数

P-Purchase only

卖出笔数

近12个月

买卖比

2.00

Buy/Sell (by trades)

整体情绪

偏多

↑ Buy 67%仅显示有效交易 · 排除RSU归属33% Sell ↓

Aldeyra Therapeutics, Inc.内部人在过去近12个月净买入股份，可能反映对公司前景的信心。

▸ 数据来源：SEC EDGAR · Form 3 & 4 · 买入仅计P-Purchase · 卖出仅计S-Sale

截至 2026年6月8日

ALDX 季度内部人买卖趋势

ALDX 内幕交易卖出 · ALDX 内幕交易买入 · 季度活动

买入总量（含股权归属）卖出总量

3.4M1.7M0

2024 Q1

2024 Q2

2024 Q3

2025 Q1

2025 Q2

2025 Q3

2026 Q1

2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

▸ 数据来源：SEC EDGAR · Form 3 & 4 · 最近8季度

As of Jun 8, 2026

活跃内部人

近12个月交易最活跃 · ALDX CEO内幕交易

显示全部内部人 · 点击卡片过滤下方交易表

▸ 按reportingName聚合 · 近12月交易次数Top5 · 无额外API

近期内幕交易记录

ALDX 高管卖出股份 · ALDX 董事内幕交易 · SEC Form 4申报

显示最近 34 条 · 普通股 · 仅Form 4

横向滑动查看全部列

日期	内部人	类型	股数	均价	总金额	交易后持股	申报
Jun 3, 2026	Brady Todd C President and CEO · Director	Purchase	250,000	$1.67	$418K	1,721,298	Form 4
Mar 19, 2026	DOUGLAS RICHARD Director	Purchase	70,000	$1.40	$98K	195,000	Form 4
Mar 18, 2026	Alfieri Michael Principal Financial Officer	Purchase	5,000	$1.42	$7K	7,500	Form 4
Aug 13, 2025	Alfieri Michael Principal Financial Officer	Purchase	2,500	$5.30	$13K	2,500	Form 4
Aug 11, 2025	Machatha Stephen Chief Development Officer	Sale	22,073	$5.15	$114K	221,799	Form 4
Apr 3, 2025	PERCEPTIVE ADVISORS LLC 10 percent owner	Sale	3,400,000	$1.42	$4.83M⚡	5,875,851	Form 4
Apr 12, 2023	Miller-Rich Nancy Director	Purchase	509	$10.13	$5K	922	Form 4
May 3, 2021	Miller-Rich Nancy Director	Purchase	413	$12.81	$5K	413	Form 4
Aug 12, 2024	Machatha Stephen Chief Development Officer	Sale	16,041	$4.74	$76K	236,771	Form 4
Aug 12, 2024	Greenberg Bruce See Remarks	Sale	10,834	$4.74	$51K	126,382	Form 4
Apr 5, 2024	PERCEPTIVE ADVISORS LLC 10 percent owner	Purchase	37,712	$4.74	$179K	9,275,851	Form 4
Apr 4, 2024	PERCEPTIVE ADVISORS LLC 10 percent owner	Purchase	140,281	$4.67	$655K	9,238,139	Form 4
Apr 3, 2024	PERCEPTIVE ADVISORS LLC 10 percent owner	Purchase	309,847	$4.09	$1.27M⚡	9,097,858	Form 4
Apr 2, 2024	PERCEPTIVE ADVISORS LLC 10 percent owner	Purchase	186,051	$3.44	$640K	8,788,011	Form 4
Apr 1, 2024	PERCEPTIVE ADVISORS LLC 10 percent owner	Purchase	8,374	$3.25	$27K	8,601,960	Form 4
Mar 11, 2024	Greenberg Bruce See Remarks	Sale	13,201	$3.41	$45K	120,699	Form 4
Mar 11, 2024	Machatha Stephen Chief Development Officer	Sale	18,231	$3.41	$62K	255,032	Form 4
Mar 12, 2024	Machatha Stephen Chief Development Officer	Sale	11,537	$3.16	$37K	243,495	Form 4
Mar 11, 2024	Brady Todd C President and CEO · Director	Sale	97,914	$3.27	$321K	1,556,622	Form 4
Mar 12, 2024	Brady Todd C President and CEO · Director	Sale	85,324	$3.05	$260K	1,471,298	Form 4
Oct 16, 2023	PERCEPTIVE ADVISORS LLC 10 percent owner	Sale	2,450,000	$1.60	$3.92M⚡	8,900,085	Form 4
Oct 18, 2023	PERCEPTIVE ADVISORS LLC 10 percent owner	Sale	306,499	$1.74	$533K	8,593,586	Form 4
Sep 7, 2023	Brady Todd C President and CEO · Director	Option	48,021	$0.55	$27K	1,728,343	Form 4
Sep 7, 2023	Brady Todd C President and CEO · Director	Option	32,953	$0.55	$18K	1,680,322	Form 4
Sep 7, 2023	Brady Todd C President and CEO · Director	Other	73,807	$7.22	$533K	1,654,536	Form 4

Brady Todd C

President and CEO · Director

Purchase

日期

Jun 3

股数

250,000

均价

$1.67

总金额

$418K

View Form 4 on SEC.gov

DOUGLAS RICHARD

Director

Purchase

日期

Mar 19

股数

70,000

均价

$1.40

总金额

$98K

View Form 4 on SEC.gov

Alfieri Michael

Principal Financial Officer

Purchase

日期

Mar 18

股数

5,000

均价

$1.42

总金额

$7K

View Form 4 on SEC.gov

Alfieri Michael

Principal Financial Officer

Purchase

日期

Aug 13

股数

2,500

均价

$5.30

总金额

$13K

View Form 4 on SEC.gov

Machatha Stephen

Chief Development Officer

Sale

日期

Aug 11

股数

22,073

均价

$5.15

总金额

$114K

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Sale

日期

Apr 3

股数

3,400,000

均价

$1.42

总金额

$4.83M ⚡

View Form 4 on SEC.gov

Miller-Rich Nancy

Director

Purchase

日期

Apr 12

股数

509

均价

$10.13

总金额

$5K

View Form 4 on SEC.gov

Miller-Rich Nancy

Director

Purchase

日期

May 3

股数

413

均价

$12.81

总金额

$5K

View Form 4 on SEC.gov

Machatha Stephen

Chief Development Officer

Sale

日期

Aug 12

股数

16,041

均价

$4.74

总金额

$76K

View Form 4 on SEC.gov

Greenberg Bruce

See Remarks

Sale

日期

Aug 12

股数

10,834

均价

$4.74

总金额

$51K

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Purchase

日期

Apr 5

股数

37,712

均价

$4.74

总金额

$179K

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Purchase

日期

Apr 4

股数

140,281

均价

$4.67

总金额

$655K

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Purchase

日期

Apr 3

股数

309,847

均价

$4.09

总金额

$1.27M ⚡

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Purchase

日期

Apr 2

股数

186,051

均价

$3.44

总金额

$640K

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Purchase

日期

Apr 1

股数

8,374

均价

$3.25

总金额

$27K

View Form 4 on SEC.gov

Greenberg Bruce

See Remarks

Sale

日期

Mar 11

股数

13,201

均价

$3.41

总金额

$45K

View Form 4 on SEC.gov

Machatha Stephen

Chief Development Officer

Sale

日期

Mar 11

股数

18,231

均价

$3.41

总金额

$62K

View Form 4 on SEC.gov

Machatha Stephen

Chief Development Officer

Sale

日期

Mar 12

股数

11,537

均价

$3.16

总金额

$37K

View Form 4 on SEC.gov

Brady Todd C

President and CEO · Director

Sale

日期

Mar 11

股数

97,914

均价

$3.27

总金额

$321K

View Form 4 on SEC.gov

Brady Todd C

President and CEO · Director

Sale

日期

Mar 12

股数

85,324

均价

$3.05

总金额

$260K

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Sale

日期

Oct 16

股数

2,450,000

均价

$1.60

总金额

$3.92M ⚡

View Form 4 on SEC.gov

PERCEPTIVE ADVISORS LLC

10 percent owner

Sale

日期

Oct 18

股数

306,499

均价

$1.74

总金额

$533K

View Form 4 on SEC.gov

Brady Todd C

President and CEO · Director

Option

日期

Sep 7

股数

48,021

均价

$0.55

总金额

$27K

View Form 4 on SEC.gov

Brady Todd C

President and CEO · Director

Option

日期

Sep 7

股数

32,953

均价

$0.55

总金额

$18K

View Form 4 on SEC.gov

Brady Todd C

President and CEO · Director

Other

日期

Sep 7

股数

73,807

均价

$7.22

总金额

$533K

View Form 4 on SEC.gov

⚡ = 金额≥$100万 · Award/Option价格显示— · 仅Form4 · 仅普通股

1 / 2

▸ 数据来源：SEC EDGAR · Form 4 申报 · ⚡ = 金额≥$100万 · Award/Option 价格显示 —

关于 ALDX 内幕交易

ALDX 内幕交易

Aldeyra Therapeutics, Inc.（ALDX）内幕交易数据来源于公司内部人（包括Alfieri Michael (Principal Financial Officer), Brady Todd C (President and CEO · Director), DOUGLAS RICHARD (Director)）提交的SEC Form 4申报文件。过去12个月内，4位内部人向SEC提交了交易申报。ALDX内部人近期主要在买入，这可能反映预设的10b5-1计划执行，而非方向性判断。

如需查看Aldeyra Therapeutics, Inc.机构持仓比例和内部人持股百分比，请访问持仓（Ownership）标签页 → Ownership tab →

买卖信号逻辑

acquisitionOrDisposition字段：

A = 买入 · D = 卖出（处置）

RSU归属（M-Exempt）不计入情绪判断

Form 4SEC要求内部人在任何交易后2个工作日内提交的申报文件

10b5-1预设交易计划，允许内部人按计划自动卖出

Open Mkt公开市场直接买卖（不含股权奖励和期权行权）

机构持仓 SEC 申报财务报表价格历史预测与评级财报

常见问题

ALDX 内幕交易 · 5个问题

Aldeyra Therapeutics, Inc.（ALDX）的内部人包括高管和董事，如Alfieri Michael (Principal Financial Officer), Brady Todd C (President and CEO · Director), DOUGLAS RICHARD (Director)等。过去12个月内，4位内部人向SEC提交了Form 4交易申报。内部人须在交易日期后2个工作日内完成申报。

ALDX 董事内幕交易ALDX 内部人名单Aldeyra Therapeutics, Inc. 高管内幕活动

▸ 数据来源：FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · RSU归属不计入情绪 · As of Jun 8, 2026